JP4318021B2 - Door lock system and door lock management method - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a door lock system and a door lock management method for controlling locking and unlocking of a door using an electronic key.
[0002]
[Prior art]
In a conventional door lock system that locks and unlocks by inserting a physical key into a key cylinder, if the key is lost, the key cylinder of the door lock mechanism is not replaced with one that uses a key other than the key. As long as there is a risk of being unlocked.
[0003]
In this regard, if a door lock system using an electronic key is used, for example, by changing the number registered as the electronic key, the same effect as that obtained by exchanging the key cylinder can be obtained. Can be improved.
[0004]
According to the door lock system using the electronic key, the automatic lock mechanism can be easily adopted, so that it is very excellent in terms of security as a door door or hotel door lock mechanism. .
[0005]
[Problems to be solved by the invention]
However, in a door lock system that performs door unlocking / locking with a conventional key, it is impossible to identify the locker or unlocker, and thus it is impossible to grasp the situation of the person staying indoors.
[0006]
For this reason, it is difficult to link with the security function in the room. Conventionally, when trying to turn on the security mode, after turning the security mode on in the room, all I try to keep the housekeeper out of the house. This is because the conventional security mode starts after the predetermined time elapses after the security mode is set to start, and if it does not go out of the house within the predetermined time, the householder will malfunction as an intruder. It will be.
[0007]
Therefore, after setting the security mode to start, it was very inconvenient to hurry out of the house. In addition, there is a request to change the security mode between when only children and elderly people are at home and when fathers and mothers are also at home, but in the past it was very difficult to answer this request. Met.
[0008]
An object of this invention is to provide the door lock system which can solve the above problem.
[0009]
[Means for Solving the Problems]
  In order to solve the above problem, a door lock system according to the invention of claim 1
  A door lock mechanism for locking and unlocking the door;
  One or more sensors for security monitoring of the interior of the door;
  A communication means for communicating with an electronic key provided in the door and storing personal identification information;
  First storage means for storing individual identification information of each of a plurality of users using the door lock mechanism;
  The personal identification information received from the electronic key through the communication unit is compared with the personal identification information stored in the first storage means, and the locking or unlocking of the door is controlled based on the comparison result. Door lock control means;
  The door of each user corresponding to the personal identification information stored in the first storage means based on the locking or unlocking control of the door based on the comparison result of the personal identification information in the door lock control means Presence / absence grasping means for managing the presence / absence of the plurality of users indicating who is present in the room and who is absent,
  Including a maximum level for monitoring using all of the door lock mechanism and the one or more sensors and a low level for monitoring using a portion of the door lock mechanism and the one or more sensors.Multiple security levels andThe presence / absence of the plurality of usersCorrespondenceSecond storage means for storingWhen,
  Security of each of the plurality of security levelsMonitoringThe first to remember the contents3Storage means,
  The presence / absence configuration of the plurality of users grasped by the presence / absence grasping means, and the second storage meansAnd the thirdFrom the stored contents stored in the storage meansThe plurality ofSecurity levelSelect one ofInterior of the doorSecurityMonitoringTheMonitoring means to
  It is characterized by providing.
[0010]
  According to the invention of claim 1,The presence / absence grasping means isWith the personal identification information, entry / exit from the door can be managed at the individual level.
[0012]
  And according to the presence / absence configuration of multiple users by presence / absence grasping means,The monitoring state by the monitoring means can be controlled.
[0014]
  That is, claim 1According to the invention ofConfiguration of presence / absence of multiple usersPrepare multiple security levels according to the situation, based on individual entry / exitConfiguration of presence / absence of multiple usersAccordingly, it is possible to select and control an appropriate security level from among the plurality of security levels.
[0027]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of a door lock system according to the present invention will be described with reference to the drawings. The example demonstrated below is a case where the door lock system of embodiment is applied to the entrance door of a house.
[0028]
In this example, a security monitoring system is installed in the house to detect intruders from windows and entrance doors, fires, and gas leaks, and take measures to deal with each abnormal situation. The security monitoring system and the door lock system of the embodiment are operated in conjunction with each other.
[0029]
Various types of electronic key devices can be used. In this example, a card (hereinafter referred to as an electronic key card) in which a control IC (Integrated Circuit) is embedded is used as the electronic key device. Used. A door lock device is attached to the entrance door so that the door can be locked and unlocked by an electronic key card. In this example, key information is communicated between the electronic key card and the door lock device, and the door lock device controls the locking and unlocking of the door based on the communication.
[0030]
In this example, communication between the electronic key card and the door lock device is non-contact communication using, for example, electromagnetic induction or radio waves, and constitutes a part of the door lock device as will be described later. Communication is performed via the read / write unit of the electronic key card. In this example, as described later, communication between the electronic key card and the door lock device is performed by electromagnetic induction.
[0031]
As key information for controlling the locking and unlocking of the door, each person has an electronic key card for storing the common key information as one common to all residents in the house. You can also In that case, the common key information is registered in the door lock device or the device that performs authentication using the key information, and the door lock device receives the common key information from the electronic key card by communication. Authenticate itself, or transfer the received common key information to the authentication device, and control the locking or unlocking of the door based on the authentication result from the authentication device. Can do.
[0032]
In this example, instead of using such common key information as the key information, the key information is used in order to manage the entrance / exit from the entrance door of each resident living in the house. As information, a personal identifier (hereinafter referred to as a personal ID) uniquely corresponding to each resident living in the house is used.
[0033]
For this reason, in the door lock system of this example, all the residents living in the house own an electronic key card composed of an IC card in which a personal ID for identifying himself / herself is written. On the other hand, the personal IDs of all the residents living in the house are registered in advance in the door lock device or the device that performs authentication. Then, the door lock device receives each personal ID from the electronic key card by communication and performs authentication by itself, or forwards the received personal ID to the device that performs authentication and from the device that performs the authentication. In response to the authentication result, the door locking or unlocking is controlled.
[0034]
Thus, by reflecting the management information on entry / exit from the entrance door of each resident living in the house with the personal ID in the security system, it is possible to construct a more sophisticated security system.
[0035]
[Outline of security system including door lock system of embodiment]
Drawing 1 is a figure for explaining an outline of a security system containing a door lock system of an embodiment.
[0036]
A door lock device 2 that communicates with the electronic key card is attached to the entrance door 1 of the house. In the room, a monitoring control device 3 constituting a security system is provided and connected to the door lock device 2. The door lock device 2 and the monitoring control device 3 are connected by a connection line in this example, but may be connected wirelessly.
[0037]
The monitoring control device 3 can also be a device that receives the key information from the door lock device 2 and authenticates the key information described above. In this example, the key information is authenticated by the door lock device 2.
[0038]
In this example, in the room, a fire sensor 4 that detects the occurrence of a fire, a gas sensor 5 that detects a gas leak, window sensors 6a and 6b that detect the closing of the window, and a television receiver (monitor receiver). 7 are provided and are connected to the monitoring control device 3 respectively. The monitoring control device 3 and the connection between them are also connected by a connection line, but may be connected wirelessly.
[0039]
Although not shown in FIG. 1, when a fire occurrence is detected by the fire sensor 4, the position where the vicinity of the occurrence site can be photographed or when the intrusion of the bandit is detected by the window sensors 6a and 6b, the bandit is detected. A surveillance camera can be provided at a position where the camera can be photographed. In that case, the monitoring cameras are connected to the monitoring control device 3 so that the captured images of the monitoring cameras are supplied to the monitoring control device 3.
[0040]
The monitoring control device 3 is also connected to a management server 10 operated by a security system management company through a telephone line 8 and a communication network 9. The management server 10 can also be a device that authenticates key information by receiving the key information from the door lock device 2 via the monitoring control device 3.
[0041]
The communication network 9 also includes a mobile phone network. As will be described later, when the abnormal state occurs, the monitoring control device 3 has its telephone number and e-mail address registered in advance as a contact information in the monitoring control device 3. The mobile phone terminals 11a and 11b can be notified of the occurrence of the abnormal state. Further, the communication network 9 includes the Internet, and the personal computer 12 can access the management server 10 through the Internet. The management server 10 can also be accessed from the mobile phone terminals 11a and 11b.
[0042]
Next, a specific configuration example and operation of the door lock device 2 and a specific configuration example and operation of the monitoring control device 3 will be described in detail. In the example described below, the key information is authenticated by the door lock device itself.
[0043]
[Configuration of door lock device]
FIG. 2A and FIG. 2B are diagrams for explaining a configuration example of the door lock device 2. FIG. 2A is a view of the vicinity of the attachment portion of the door lock device 2 of the front door 1 from the outside of the house. FIG. 2B is a view of the vicinity of the attachment portion of the door lock device 2 of the entrance door 1 as viewed from the end face side of the entrance door 1.
[0044]
In the door lock device 2 of this example, the outside electronic key reader / writer unit 21ex for communicating with the electronic key card, the authentication result of the electronic key card, and the entrance door are provided outside the door 1 (outside). The outside LED (Light Emitting Diode) 22ex as an example of a display element for visually informing the locking or unlocking of 1 and the authentication result of the electronic key card and the locking or unlocking of the front door 1 by voice An outside speaker 23ex for informing and an outside door knob 24ex are provided.
[0045]
In addition, the inside electronic key reader / writer unit 21in for communicating with the electronic key card, the authentication result of the electronic key card, and the locking or unlocking of the front door 1 are also visually observed inside the entrance door 1 (indoor side). An inner LED 22in as an example of a display element for providing notification, an inner speaker 23in for notifying the result of authentication of the electronic key card and locking or unlocking of the front door 1 by voice, and an inner door knob 24in are provided. .
[0046]
The entrance door 1 is further provided with an entrance door locking piece 25, a lock piece 26, and a door opening / closing sensor 27. Further, a door lock control device 100 for controlling the operation of the door lock device 2 is provided inside the entrance door 1, and an electronic key reader / writer unit 21ex and 21in, LEDs 22ex and 22in, speakers 23ex and 23in. The door opening / closing sensor 27 and a door lock mechanism driving unit (not shown) are connected to the door lock control device 100.
[0047]
The entrance door locking piece 25 is a member that slides and moves in a direction perpendicular to the end surface 1a of the entrance door in response to an operation of the door knob 24ex or the door knob 24in. This is because when the entrance door 1 is not locked when it is not in the auto-lock mode, which will be described later, the entrance door 1 is fitted into the recess provided on the end face side of the wall facing the end face 1a of the entrance door 1 , For locking.
[0048]
The lock piece 26 is a member constituting a part of the door lock mechanism. When the door lock mechanism is driven by a door lock mechanism driving unit (not shown in FIG. 2), the lock piece 26 is perpendicular to the end surface 1a of the entrance door. When the entrance door 1 is locked, the door 1 is fixed so as to protrude from the end face 1a of the entrance door 1, and when the entrance door 1 is unlocked, the end face 1a of the entrance door 1 is locked. It is fixed so that it does not protrude from.
[0049]
Although not shown in the drawings, the end face of the wall facing the end face 1a of the entrance door 1 is formed with a recess to be fitted when the lock piece 26 protrudes. The state fitted in the recess is the locked state of the entrance door. When the lock piece 26 is retracted to the entrance door 1 side and is not fitted in the recess, the locked state is released and the unlocked state is entered.
[0050]
As the entrance door opening / closing sensor 27, for example, an optical sensor is used. When the entrance door 1 is opened, it detects external light to detect it. When the entrance door 1 is closed, the entrance door 1 is closed. By detecting that the external light is blocked by the end surface 1a colliding with the end surface of the wall, this is detected, and the opening / closing of the front door 1 is detected.
[0051]
[Description of Door Lock Control Device 100]
Next, an example of an electrical configuration of the door lock device 2 centering on the door lock control device 100 is shown in FIG.
[0052]
That is, the door lock control device 100 has a microcomputer configuration, and a ROM (Read Only Memory) 103 in which programs and data are recorded via a system bus 102 with respect to a CPU (Central Processing Unit) 101. A work area RAM (Random Access Memory) 104, a family information memory 120 storing a personal ID as key information, and a communication interface 121 for communicating with the monitoring control device 3 are connected.
[0053]
In the family information memory 120, a personal ID stored in advance in an electronic key card possessed by each resident who opens and closes the front door 1 is registered and stored as electronic key information. The family information memory 120 also stores the age, sex, continuity, and other personal information of each family member (or resident). The same applies to the family information memory 205 of the monitoring control device 3 to be described later. The registration of electronic key information will be described later.
[0054]
Further, the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex are connected to the system bus 102 via the interfaces 105 and 106, and the inner LED 22in is connected via the inner LED drive unit 107. Then, the outer LED 22ex is connected via the outer LED driving unit 108, the inner speaker 23in is connected via the voice output interface 109, and the outer speaker 23ex is connected via the voice interface 110.
[0055]
Furthermore, a door opening / closing sensor 27 is connected to the system bus 102 via an interface 111, and a door lock mechanism 28 for slidingly driving the lock piece 26 is connected via a door lock mechanism driving unit 112.
[0056]
The electronic key read / write unit 21ex or 21in constitutes a communication unit that communicates with the electronic key card 40. In this example, the electronic key read / write unit 21ex or 21in includes an electromagnetic induction antenna and an information transmission / reception unit.
[0057]
The door lock control device 100 of this example has two control modes, an auto lock mode and a sequential lock mode, as door lock control modes.
[0058]
In the automatic lock mode, the door lock control device 100 automatically opens the entrance door after a predetermined time after unlocking the entrance door 1 based on communication with the electronic key card via the electronic key read / write units 21ex and 21in. Is a mode in which is locked. In the auto-lock mode, both the inner and outer electronic key read / write units 21ex and 21in are always used.
[0059]
In the sequential lock mode, the state of locking and unlocking the entrance door is opposite to the state at that time based on communication with the electronic key card through at least the electronic key read / write unit 21ex outside the entrance door 1. It is a mode to make a state. Even in this sequential lock mode, both the inner and outer electronic key read / write units 21ex and 21in can be used. However, when the inner side is locked by a separate manual locking means, The entrance door can be locked and unlocked only by communication with the electronic key card through the electronic key read / write unit 21ex. This sequential lock mode is a mode in accordance with a conventional lock / unlock method using a general key.
[0060]
In this example, for example, when the door lock device 2 is installed, the operator can set the door lock control mode of the door lock device 2 as the auto lock mode or the sequential lock mode. This is performed through the monitoring control device 3.
[0061]
Information indicating which door lock control mode the door lock device 2 is set in is stored in a non-volatile memory (not shown) in the door lock control device 100, and the door lock control device 100 stores the non-volatile information. By referring to the storage information of the memory, it is recognized whether the door lock control mode of the own device is the auto lock mode or the sequential lock mode. The setting operation of the door lock control mode through the monitoring control device 3 will be described later.
[0062]
It should be noted that the selection setting of whether the door lock control mode of the door lock device 2 is the auto lock mode or the sequential lock mode is not made through the monitoring control device 3, but directly to the door lock device 2. It can also be. For example, the door lock device 2 may be set in advance as to which door lock control mode is set when the door lock device 2 is shipped. Further, the door lock device 2 is provided with input operation means that can be operated by an operator of the door lock device 2, such as a dip switch, and the door lock control mode is set through the input operation means. Also good.
[0063]
[Configuration example of electronic key device]
As the electronic key device, in addition to the electronic key card 40 made of an IC card, a mobile phone terminal, a PDA (Personal Digital Assistant), or the like can be used. In this example, the electronic key device is common in that it includes a control IC chip for electronic key information and a communication means.
[0064]
FIG. 4 is a diagram showing a configuration example when the electronic key device is an electronic key card 40 made of an IC card. FIG. 4A shows the surface of the electronic key card 40, on which the owner's name and ID number are displayed. FIG. 4B shows an internal configuration example of the electronic key card 40. In the electronic key card 40, an electromagnetic induction antenna 41 for communicating with the electronic key read / write unit, A control IC 42 is incorporated.
[0065]
The control IC 42 includes a memory and stores identification information as electronic key information, the owner's name and personal ID, and other necessary personal information of the owner. This personal information is configured such that a father, mother, child, etc. can be distinguished. In addition, the time and history of communication with the electronic key read / write unit 21ex or 21in performed by each owner (information on which of the inner and outer electronic key read / write units communicated) is stored in the memory in the control IC 42. And the history of going out and returning home of each owner.
[0066]
The history information is also stored in an area corresponding to each person in the family information memory 120 of the door lock control device 100 and the family information memory 205 described later of the monitoring control device 3.
[0067]
FIG. 5 shows an internal block configuration of the electronic key card 40. A ROM 403 in which programs and data are recorded with respect to the CPU 401 via the system bus 402, a work area RAM 404, an identification information memory 405 in which identification information serving as electronic key information is stored, a communication history memory 406, The transmission / reception interface 407 is connected. The identification information memory 405 can also store personal information of the user.
[0068]
An information transmission / reception circuit 408 connected to the electromagnetic induction antenna 41 is connected to the transmission / reception interface 407. The identification information read from the identification information memory 405 is transmitted through the transmission / reception interface 407, the information transmission / reception circuit 408 and the electromagnetic induction antenna 41.
[0069]
Also, the information received by the electromagnetic induction antenna 41 is taken in through the information transmission / reception circuit 408 and the transmission / reception interface 407 and written into the communication history memory 406.
[0070]
[Description of Appearance of Monitoring and Control Device 3]
FIG. 6 is an external view for explaining the configuration of a monitoring control device 3 for a security system provided in a room. This monitoring control device 3 can be controlled by a remote commander 50 using, for example, infrared rays or radio waves. It is configured.
[0071]
A video camera 31 is incorporated in the housing 30 of the monitoring control device 3. In this example, the video camera 31 is attached to the housing 30 by a mechanism that can take either a horizontal position at a solid line position or a vertical position at a dotted line position. The video camera 31 is configured to start shooting in response to an instruction from the monitoring control device 3 when the security mode is turned on.
[0072]
In addition, since the video camera 31 has a structure in which the video camera can be adjusted in the swing direction, it can be changed by the adjustment. Therefore, the user can adjust the shooting direction by the video camera 31 before the security mode is turned on.
[0073]
The housing 30 is provided with a photographing lamp 32 for brightly illuminating a portion to be photographed by the video camera 31. In addition, the housing 30 is provided with a human sensor 33 that detects a person by detecting, for example, far infrared rays. As will be described later, when the human detection sensor 33 detects a person when the security mode is on, the monitoring and control device 3 detects that the intruder is invading, turns on the photographing lamp 32, and performs a predetermined notification. Send the shot image first.
[0074]
The housing 30 is also provided with a microphone 34 and a speaker 35. The microphone 34 is for picking up the voice of the bandit or the room-like sound at the time of bandage intrusion. The speaker 35 is used to emit a sound threatening the invading bandits.
[0075]
The housing 30 is also provided with an electronic key read / write unit 36. This electronic key read / write unit 36 is used when registering the personal ID as the electronic key information described above, and in this example, it is also used when recording and reproducing messages. That is, in this example, the supervisory control device 3 is configured so as to be able to function as a message device. After the electronic key card 40 is read by the electronic key read / write unit 36, the remote control device 3 will be described later. Pressing the message record button on the commander 50 can leave a message for the set partner (someone in the family), and pressing the message playback button on the remote commander 50 can play the message addressed to you. It has become.
[0076]
As an application for notifying whether or not this message is recorded, the housing 30 is provided with a plurality of LEDs 37. The housing 30 is further provided with a remote control signal receiver 38 from the remote commander 50.
[0077]
Although not shown in FIG. 6, a video output terminal connected to the video input terminal of the television receiver 7 is provided on the rear panel of the monitoring control device 3. The monitoring control device 3 is provided with a remote control transmission unit 39 for controlling on / off of the power of the television receiver 7.
[0078]
Furthermore, the monitoring control device 3 includes a fire sensor 4, a gas sensor 5, window sensors 6a and 6b, and a sensor hub for connecting a monitoring camera. In addition, as described with reference to FIG. 1, the monitoring control device 3 is configured to be able to access the management server 10 operated by the security system management company through a telephone line.
[0079]
[Configuration Example of Monitoring and Control Device 3]
FIG. 7 shows a configuration example of the internal configuration of the monitoring control device 3 and the connection state between the monitoring control device 3 and peripheral devices.
[0080]
The supervisory control device 3 has a microcomputer configuration. A ROM (Read Only Memory) 203 in which programs and data are recorded and a work area RAM (Random) are stored in the CPU 201 via the system bus 202. (Access Memory) 204, family information memory 205 storing personal IDs as key information of all family members who own the electronic key card 40, and door lock control, similar to the family information memory 120 of the door lock control device 100 Management through a door lock device communication interface 206 for communicating with the device 100, a sensor hub 207, an image / sound memory 208 for storing a captured image of the video camera 31 and sound collected by the microphone 34, and a telephone line Through server 10 etc. A communication interface 209 for performing is connected.
[0081]
The system bus 202 includes a video camera 31 via a camera interface 210, an illumination mechanism 320 for a photographing lamp 32 via an interface 211, and a human sensor 33 via an interface 212 via an interface 214. The electronic key read / write unit 36, the remote control receiving unit 38 via the interface 215, the remote control transmission unit 39 via the interface 216, the microphone 34 via the audio input interface 218, the LED 37 via the interface 219, Speakers 35 are connected to each other via an audio output interface 220.
[0082]
Furthermore, the system bus 202 is connected to the television receiver 7 via a television interface 217 comprising a video signal output terminal. Further, a clock circuit 221 and a notification contact setting memory 222 are connected to the system bus 202.
[0083]
The family information memory 205 is composed of, for example, an EEPROM (Electronic Erasable Programmable ROM). The family information memory 205 stores a plurality of personal IDs (identification information as electronic key information) that are the same as the family information memory 120 of the door lock control device 100. The family information memory 205 also contains personal information about each family member, entry / exit history for the monitoring and control device 3 to manage the entry / exit of the family through the front door 1, and information on current residents. Stored. As personal information, for example, name, age, continuity, phone number (may be a phone number of a contact, such as a phone number of a mobile phone), and the like are stored.
[0084]
The entry / exit history information of this example stores the time of going out and the time of going home, and includes a presence / absence flag indicating whether the user is out or at home. This entry / exit history information is used by the monitoring control device 3 to manage family entry / exit through the front door 1.
[0085]
Further, in this example, the family information memory 205 also stores information for security mode. In other words, in this example, the monitoring control device 3 is configured to be able to change the security level according to the status of the family member at home. FIG. 8 is a table showing the relationship between the security level and the home status of family members. FIG. 9 is a table showing correspondence between security levels and security contents.
[0086]
As shown in FIG. 9, in this example, the security levels are in order from the highest security level to level A, level B, level C, and level D. In level A, the monitoring of windows and entrance doors, Fire and gas leak monitoring and video camera 31 are all monitored. At level B, video camera 31 is not monitored and windows and entrance doors are monitored and fire and gas leaks are monitored. In this case, only fire and gas leakage are monitored, and level D is not monitored.
[0087]
And as shown in FIG. 8, each security level is allocated with respect to each home situation of a family member. That is, in this example, in a situation where the father is at home, the level D is set so as not to be monitored. In the situation where the father is absent but the mother is at home, the level C is set to monitor only fire and gas leakage. In the situation where only children are at home, the level B is set to monitor windows and entrance doors and monitor fires and gas leaks. In a situation where all are absent, the level A is set to perform all monitoring.
[0088]
In the monitoring control device 3, when the security mode is turned on or when the security level is changed, the security level is determined according to the at-home situation by referring to the tables of FIGS.
[0089]
The relationship between the security level in FIG. 8 and the home status of family members can be set in advance, or the user can input and set the monitoring control device 3 using the remote commander 50, for example. Configured to change settings.
[0090]
Needless to say, the table information of FIGS. 8 and 9 may be stored not in the family information memory 205 but in another memory.
[0091]
The door lock device communication interface 206 is connected to the door lock control device 100. To the sensor hub 207, the fire sensor 4, the gas sensor 5, the window sensors 6a and 6b, and one or a plurality of monitoring cameras 13 are connected.
[0092]
The image / audio memory 208 is recorded as a message and a monitoring information area for buffering image information captured by the video camera 31 and audio information collected by the microphone 34 when the security mode is on. A message information area for storing image information and audio information. In the monitoring information area, an image storage area for the monitoring camera 13 is also provided.
[0093]
In this example, the monitoring information area stores image information and audio information for a predetermined time, for example, 30 seconds in a so-called ring buffer format. Of course, the monitoring information area and the message information area may have different memory configurations.
[0094]
The communication interface 209 is connected to the router 61 in this example. The router 61 is connected to a telephone line 65 through an ADSL modem 62 and a splitter 63. A telephone terminal 64 is connected to the splitter 63.
[0095]
The clock circuit 221 sends current time information to the system bus 202. The current time information includes so-called calendar information such as year, month, day, and day of the week.
[0096]
The notification contact setting memory 222 stores setting information such as a mobile phone number and an e-mail address of a notification contact set by the user using, for example, the remote commander 50. When the CPU 201 detects an abnormality based on the information from the sensor hub 207, the CPU 201 forms a communication channel (call channel) between the set notification contact and the monitoring control device based on the setting information, and notifies the notification. Make a notification of abnormalities to the destination.
[0097]
[Description of Remote Commander 50]
As shown in FIG. 7, the remote commander 50 for the monitoring control device 3 selects the security button 51, the off button 52, the message recording button 53, the message playback button 54, the menu button 55, and the up / down / left / right selection. The cursor button 56 is composed of four keys to be executed and a determination key at the center thereof.
[0098]
As menu items, in this example, registration of a personal ID as electronic key information for the management server 10, setting of a door lock control mode of the door lock device 2, setting registration of a notification contact, and the like are prepared. An application program for executing processing corresponding to each menu item is stored in the ROM 203 of the monitoring control device 3.
[0099]
Next, various operations of the door lock system configured as described above will be described below.
[0100]
[Registration of electronic key information of electronic key card 40]
Since it is not preferable in terms of security that the registration of the personal ID as the electronic key information can be easily performed, in this example, the registration of the personal ID as the electronic key information is performed by a method that emphasizes security as follows. For example, it is performed by a dealer, an installer or a user of the door lock device 2.
[0101]
First, a personal computer having an electronic key read / write unit is prepared. This personal computer accesses the home page of the management server 10 through the Internet, inputs a predetermined password, accesses a personal ID registration page as electronic key information, and enters the serial number of the door lock device 2 and the door lock device. Enter necessary information such as the address where 2 is installed, the telephone number, and the name of the user of the door lock device 2.
[0102]
When the registration button is clicked while the electronic key information registration page is being accessed, the personal computer reads the personal information including the personal ID from the electronic key card 40 to be registered by the electronic key read / write unit and manages it. Send to server 10.
[0103]
Then, the management server 10 registers the personal ID in the received personal information as electronic key information for the door lock device 2 having the input serial number. Then, the management server 10 transmits personal information including the personal ID as the registered electronic key information to the monitoring control device 3 through the communication network 9.
[0104]
The monitoring control device 3 writes the personal information including the received personal ID into the family information memory 205 and transfers it to the door lock control device 100. The door lock control device 100 writes the personal information including the received personal ID in the family information memory 120 as electronic key information.
[0105]
Note that the registration operation of the personal ID as the electronic key information described above is an example. For example, the management server 10 may be accessed and registered in the same manner through the monitoring control device 3. Further, a personal ID as electronic key information may be registered in the monitoring control device 3 and the door lock control device 100 without using the management server 10.
[0106]
[Message recording and message reproduction in the supervisory control device 3; FIG. 10]
As described above, the monitoring control device 3 of this example can record a message by designating a specific householder using the electronic key card 40 and the remote commander 50. When a message is recorded in the supervisory control device 3, the LED 37 is lit or blinked to notify that.
[0107]
Then, when a message is recorded in the monitoring control device 3, the housekeeper who has returned home reads his / her electronic key card 40 by the electronic key read / write unit 36 and reproduces the message by the remote commander 50. When instructed, when the recorded message is a message addressed to the person, the monitoring control device 3 is configured to reproduce the recorded message through the television receiver 7 or the speaker 35. Has been.
[0108]
FIG. 10 is a flowchart for explaining the processing of the monitoring control device 3 for message recording and reproduction. The processing of each step S in FIG. 10 is executed by the CPU 201 according to a program stored in the ROM 203.
[0109]
That is, first, in order to record or reproduce a message, the user holds his / her electronic key card 40 over the electronic key read / write unit 36 to perform communication. The CPU 201 determines whether or not communication with the electronic key card 40 has been performed by the electronic key read / write unit 36 (step S1). If it is determined that communication has been performed, the CPU 201 recognizes the personal ID (step S2).
[0110]
Next, it waits for the remote control signal from the remote commander 50 to arrive (step S3). When it is confirmed that the remote control signal has been received, it is determined whether or not the remote control signal is due to the operation of the message recording button 53 (step S4). When it is determined that the message recording button 53 is operated, the CPU 201 performs a message recording operation (step S12).
[0111]
In this message recording operation, the supervisory control device 3 takes in the image information of the message photographed by the video camera 31 through the camera interface 210 and stores it in the message recording area of the image / sound memory 208 and also the microphone 34. The message voice information (message message) picked up in the above is taken in through the interface 218 and stored in the message recording area of the image / sound memory 208. At this time, the image information and the sound information are associated with the personal ID read from the electronic key card 40 and stored in the image / sound memory 208 together with the personal ID.
[0112]
Next, the CPU 201 refers to the family personal ID stored in the family information memory 208 and displays a list of message partners other than the operator who is trying to record the message on the screen of the television receiver 7 (step S1). S14). At this time, when the television receiver 7 is not powered on, a remote control signal for turning on the power is supplied to the television receiver 7 through the remote control transmission unit 38 and the television receiver 7 is powered on. Note that the message partner list screen may be displayed so as to be superimposed on the television program image by superimposing, for example, or may be a single screen without being superimposed on the television program image.
[0113]
The operator uses the cursor key 56 of the remote commander 50 to select and input a message partner from this list of message partners, and presses the center determination key in the cursor key 56. The CPU 201 of the monitoring control device 3 receives this message partner selection input (step S15), and corresponds the message partner information to the image information and message voice message in the message recording area of the image / sound memory 208. It stores and registers (step S16). And in order to alert | report that the message was recorded, one LED37 is lighted (step S17). A plurality of the LEDs 37 are provided as shown in FIG. 6, and the LEDs 37 are turned on by the number of recorded messages.
[0114]
If it is determined in step S4 that the remote control signal is not due to the operation of the message recording button 53, it is determined whether or not it is due to the operation of the message playback button 54 (step S5). When it is determined that it is not due to the operation of the message playback button 54, the CPU 201 performs processing according to the operated button (step S6).
[0115]
If it is determined in step S5 that the message reproduction button 54 is operated, the CPU 21 searches the stored contents of the message recording area of the image / sound memory 208 using the personal ID recognized in step S2 as a searcher. Then, it is determined whether or not there is a message addressed to the operator who holds the electronic key card 40 over the electronic key read / write unit 36 (step S7).
[0116]
When it is determined in step S7 that there is no message addressed to the operator, the CPU 201 displays, for example, character information “No message” prepared in advance in the ROM 203 on the screen of the television receiver 7 and a speaker. The sound is emitted through 35 and notified to the operator (step S8).
[0117]
If it is determined in step S7 that there is a message addressed to the operator, the message image and message voice addressed to the operator are read from the image / sound memory 208 and displayed on the television receiver 7 and from the speaker 35. The sound is emitted and reproduced (step S9).
[0118]
When the message reproduction is finished, the CPU 201 displays an inquiry as to whether or not to delete the message on the screen of the television receiver 7, so that the operator can select either “YES” or “NO” included in the display screen. Is selected using the cursor key 56 of the remote commander 50. The CPU 201 determines whether or not to delete the message from the selection input by the operator (step S10). When it is determined that the message is to be deleted, the corresponding image / sound information in the image / sound memory 208 is deleted (step S11). Then, one of the lit LEDs 37 is turned off (step S12). Then, this message recording / playback processing routine is terminated.
[0119]
If it is determined in step S10 that the message is not deleted, the message recording / playback processing routine is terminated.
[0120]
[Door lock control mode selection setting; FIGS. 11 and 12]
As described above, in this embodiment, the door lock control mode can be set through the monitoring control device 3, and the setting operation will be described with reference to the flowchart of FIG.
[0121]
First, the CPU 201 of the monitoring control device 3 monitors the reception signal of the remote control receiver 38 to determine whether or not a specific button operation for a setting menu including setting of the door lock control mode has been performed (step S21). . In this example, the specific button operation is an operation that a normal user does not perform, for example, a simultaneous operation of the security button 51 and the menu button 55. Such a specific button operation is defined in order for the installer of the door lock device 2 to perform a setting operation.
[0122]
If it is determined in step S21 that the specific button operation is not performed, other processes such as a process corresponding to a single button operation are performed (step S22). If it is determined in step S21 that the specific button operation has been performed, a list of setting menus is displayed on the screen of the television receiver 7 in the same manner as in the case of the message recording / reproduction described above ( Step S23).
[0123]
For the list display of the setting menu, the operator uses the cursor key of the remote commander 50 to select a setting menu item to be performed. The CPU 201 monitors the reception signal of the remote control receiver 38 to determine whether or not a menu item selection operation has been performed (step S24). If it is determined that the menu item selection operation has been performed, for example, a selection shown in reverse video is displayed. The middle item is changed according to the selection operation (step S25). And it is discriminate | determined whether the setting item determination operation was performed (step S26). If it is determined in step S24 that no menu item selection operation has been performed, the process immediately proceeds to step S26 to determine whether or not a setting item determination operation has been performed.
[0124]
If it is determined in step S26 that the setting item determination operation is not performed, the process returns to step S24. If it is determined in step S26 that the setting item determination operation has been performed, it is determined whether or not the selected setting item is a door lock control mode setting (step S27). If not, it is selected. A processing routine for other setting items is executed (step S28).
[0125]
When it is determined in step S27 that the selected setting item is the setting of the door lock control mode, the CPU 201 displays a selection screen for the auto lock mode and the sequential lock mode on the screen of the television receiver 7 (step S27). S29). The operator uses the cursor key 56 to make any selection input on this selection screen.
[0126]
Therefore, the CPU 201 monitors the remote control receiver 38 to determine whether or not the auto lock mode has been selected (step S30). When it is determined that the auto lock mode has been selected, the CPU 201 sets the door lock device 2 to the auto lock mode. A setting operation for setting is performed (step S31).
[0127]
That is, the CPU 201 stores information indicating the auto lock mode in the storage area of the door lock control mode of the door lock device 2 of the non-volatile memory unit built in the monitoring control device 3 and sets the auto lock mode. An instruction to that effect is sent to the door lock device 2 through the door lock device communication interface 206.
[0128]
If it is determined in step S30 that the automatic lock mode is not set, the CPU 201 determines that the sequential lock mode is selected, and performs a setting operation for setting the door lock device 2 to the sequential lock mode (step S32).
[0129]
That is, the CPU 201 stores information indicating the sequential lock mode in the storage area of the door lock control mode of the door lock device 2 of the non-volatile memory unit built in the monitoring control device 3 and sets the sequential lock mode. An instruction to that effect is sent to the door lock device 2 through the door lock device communication interface 206.
[0130]
With the above, the operation at the time of setting the lock control mode in the monitoring control device 3 is completed.
[0131]
Next, the operation of the door lock control device 100 that has received the instruction information of the door lock control mode sent through the door lock device communication interface 206 will be described with reference to the flowchart of FIG.
[0132]
First, the CPU 101 of the door lock control device 100 determines whether or not the door lock control mode setting instruction information has been received from the monitoring control device 3 (step S41). If not received, other processing is performed (step S42).
[0133]
When determining in step S41 that the door lock control mode setting instruction information has been received from the monitoring control device 3, the CPU 101 determines whether the door lock control mode instructed to be selected is the auto lock mode or the sequential lock mode. (Step S43).
[0134]
If it is determined in step S43 that the door lock control mode instructed to be selected is the auto lock mode, the CPU 101 performs a process of setting the door lock control mode of the door lock device 2 to the auto lock mode (step S44).
[0135]
That is, in step S44, the CPU 101 of the door lock control device 100 determines whether the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex of the door lock device 2 are based on the auto-lock mode setting instruction. Both are made active, and the application of the door lock control of the program ROM 13 is for the automatic lock mode. And CPU101 memorize | stores the information which shows it is an auto-lock mode in the storage area | region of the door lock control mode of the non-volatile memory part with which the door lock control apparatus 100 is provided.
[0136]
If it is determined in step S43 that the door lock control mode instructed to be selected is the sequential lock mode, the CPU 101 performs a process of setting the door lock control mode of the door lock device 2 to the sequential lock mode (step S45). ).
[0137]
That is, in step S45, the CPU 101 of the door lock control device 100, based on the sequential lock mode setting instruction, in this example, the inner electronic key read / write unit 21in of the door lock device 2 and the outer electronic key read / write. Both the unit 21ex and the application 21 are activated, and the door lock control application of the program ROM 13 is for the sequential lock mode. Then, the CPU 101 stores information indicating the sequential lock mode in the storage area of the door lock control mode of the nonvolatile memory unit included in the door lock control device 100.
[0138]
In this example, both the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex are used also in the sequential lock mode. However, in this sequential lock mode, the outer electronic key read / write unit 21ex is used. It is also possible to activate only the read / write unit ex and not use the inner electronic key read / write unit 21in. In that case, locking from the inside of the house becomes a problem. For example, the entrance door from the inside may be locked manually without using an electronic key card.
[0139]
Next, the operation of the door lock device 2 in each of the auto lock mode and the sequential lock mode will be described. The operation of each step S in the flowchart described below is a processing operation mainly executed by the CPU 101 of the door lock control device 100.
[0140]
[Auto-lock mode; FIGS. 13 to 18]
The operation in the auto lock mode will be described with reference to the flowcharts of FIGS. In the automatic lock mode, the front door 1 is locked in a steady state. When the electronic key card 40 is held over the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex and communication is performed between the two, and a personal ID is authenticated, a predetermined time is passed. Only the front door is unlocked, and the door lock control device 100 is controlled so that the front door 1 automatically returns to the locked state after a predetermined time.
[0141]
The CPU 101 monitors the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex via the interfaces 105 and 106, and the electronic key card 40 and the inner electronic key read are held over the electronic key card 40. / Waiting for communication with the write unit 21in or the outside electronic key read / write unit 21ex (step S51).
[0142]
When it is determined in step S51 that the electronic key card 40 is held over and communication with the electronic key card 40 has been performed, the CPU 101 receives personal information including the personal ID from the electronic key card 40, for example, the RAM 104 or the like. (Step S52). At this time, time information of a clock circuit (not shown) included in the door lock control device 100 is given to the electronic key card 40 and written into the memory in the control IC 42. Also, the ID of the communication partner or the like is written in the memory of the control IC 42 as information indicating whether communication is performed with the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex.
[0143]
Next, the CPU 101 determines whether the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex communicates with the electronic key card 40 (step S53). The determination result and the communication time information are also written in the family information memory 120 in the recording area of the householder corresponding to the personal ID, and also in the monitoring control device 3 in the family information memory 205. Transferred for storage.
[0144]
[In the case of communication by the inner electronic key read / write unit 21in; FIGS. 13 to 15]
If it is determined in step S53 that the communication with the electronic key card 40 is performed by the inner electronic key read / write unit 21in, the CPU 101 performs the following processing assuming that the home person is out. Do. In this example, when a person at home unlocks the entrance door 1 and opens the entrance door 1, the security mode is once turned off even if the security mode has been turned on. Yes.
[0145]
First, the CPU 101 compares the personal ID stored in the family information memory 120 with the personal ID received from the electronic key card 40, and adds the electronic key to the personal ID stored in the family information memory 120. Whether or not the electronic key card 40 is an electronic key card registered in the door lock device 2 is determined based on whether or not there is a match with the personal ID received from the card 40. Is authenticated (step S54).
[0146]
Then, the authentication result is determined (step S55), and there is no personal ID stored in the family information memory 120 that matches the personal ID received from the electronic key card 40, so that the authentication cannot be obtained. When it is determined that it is (authentication NG), the CPU 101 drives the inner LED drive unit 107 to blink the inner LED 22in in red, and emits a warning sound from the inner speaker 23in, thereby authenticating NG. This is notified to the user of the electronic key card 40 (step S56). Then, the door lock mechanism 28 remains in the locked state, and the process returns to step S51.
[0147]
If it is determined in step S55 that the personal ID stored in the family information memory 120 matches the personal ID received from the electronic key card 40 and the authentication is OK, the CPU 101 Then, the inner LED drive unit 107 is driven, and the inner LED 22in is lit in green for 1 second to notify the user of the electronic key card 40 that the authentication is OK (step S57). At this time, the CPU 101 may also emit a message “authenticated” from the inner speaker 23in.
[0148]
At this time, since the authentication is OK, the CPU 101 drives and controls the door lock mechanism drive unit 112 to unlock the entrance door 1 by the door lock mechanism 28 (step S58), and from the inner speaker 23in. , The message “door unlocked” is emitted (step S59). At this time, the inner LED 22in may blink in green, for example, to notify the user of the electronic key card 40 of the unlocked state of the door lock.
[0149]
At this time, the CPU 101 recognizes that the user (at-home person) of the electronic key card 40 is going out based on the fact that the electronic door card 1 has been unlocked from the inside by the electronic key card 40. To do. Then, an inquiry about the open / closed state of the window is sent to the monitoring control device 3 (step S61 in FIG. 14).
[0150]
On the other hand, the monitoring control device 3 acquires the sensor outputs of the window sensors 6a and 6b through the sensor hub 207 and confirms the opening / closing of the window. In other words, check the door lock. Then, the confirmation result about the open / closed state of the window is returned to the door lock control device 100 through the door lock device interface 206.
[0151]
The door lock control device 100 receives the confirmation result about the open / closed state of the window through the communication interface 121 (step S62). Then, the CPU 101 analyzes the received confirmation result and determines whether or not the window is open (step S63).
[0152]
If it is determined that the window is open, the CPU 101 warns that the window is open by sound emitted from the inner speaker 23in (step S64). If it is determined that the window is closed, the CPU 101 notifies that the door is closed by sound emitted from the inner speaker 23in (step S65).
[0153]
Next, the CPU 101 captures the sensor output of the door opening / closing sensor 27 through the interface 111 and monitors whether the entrance door 1 is opened (step S66). Then, the CPU 101 determines whether or not a predetermined time, for example, 10 seconds has passed without the entrance door 1 being opened (step S67), and if it is determined that 10 seconds have passed, the entrance door 1 is automatically locked. It is made to return (step S68). Then, the CPU 101 blinks the inner LED 22in in green to notify that the front door 1 has returned to the locked state (step S69).
[0154]
If it is determined in step S66 that the front door 1 has been opened within 10 seconds after the unlocking in step S58, the CPU 101 recognizes that the resident indicated by the personal ID captured in step S52 has gone out. Then, the personal information including the personal ID is transferred to the monitoring control device 3 as outsider information (step S70).
[0155]
Thereafter, the CPU 101 refers to the sensor output of the door opening / closing sensor 27 to confirm that the entrance door 1 is closed (step S71), and a predetermined time, for example, 3 seconds elapses after the entrance door 1 is closed. When this is confirmed (step S72), the door lock mechanism drive unit 112 is driven and controlled so that the door lock mechanism 28 returns the entrance door 1 to the locked state (step S81 in FIG. 15). Then, the CPU 101 blinks the outer LED 22ex in green to notify the user of the electronic key card 40 that the front door 1 has returned to the locked state (step S82). This green blinking of the outer LED 22ex is continued for a predetermined time, for example, 10 seconds.
[0156]
Thereafter, the CPU 101 determines whether or not the predetermined time, for example, 10 seconds has elapsed (step S83), and when determining that the predetermined time has not elapsed, the CPU 101 determines that the electronic key card determined to have been communicated in step S51. Then, again, it is determined whether or not communication with the outer electronic key read / write unit 21ex is made (step S84). When it is determined that communication is not performed, the process returns to step S83.
[0157]
When it is determined in step S83 that the predetermined time has elapsed without communication between the electronic key card and the outer electronic key read / write unit 21ex, the CPU 101 determines that the inner electronic key read / write unit 21in Assuming that the entrance door lock control operation started when the electronic key card 40 is held over is completed, the process returns to step S51 in FIG.
[0158]
In step S84, the electronic key card and the external electronic key read / write unit 21ex determined that communication has been performed in step S51 after the entrance door is locked and before the predetermined time elapses when the green LED 22ex stops blinking green. If it is determined that communication has been performed, the door lock confirmed in steps S61 to S63 is reconfirmed (step S85).
[0159]
When it is determined in step S85 that the door lock is OK, the CPU 101 transmits a request to turn on the security mode to the monitoring control device 3 through the communication interface 121 (step S86).
[0160]
In response to this request, the monitoring control device 3 checks the home status at that time, and determines which level the security level is shown in FIG. When the security level is level D as a result of the determination, the monitoring control device 3 returns the fact to the door lock control device 100 because the security mode cannot be turned on. When the security level is other than level D, Since the security mode can be turned on, a message to that effect is returned to the door lock control device 100.
[0161]
The CPU 101 of the door lock control device 100 analyzes the response to the security mode on request from the monitoring control device 3, and determines whether the security mode can be turned on (step S87). When it is determined that the response indicating that the security mode can be turned on is received from the monitoring control device 3, the CPU 101 emits a message “turning on the security mode” from the outer speaker 23ex (step S88).
[0162]
Further, when it is determined in step S87 that a response indicating that the security mode cannot be turned on has been received from the supervisory control device 3, the CPU 101 indicates from the outer speaker 23ex, “The security mode cannot be turned on because there is a person at home. Is emitted (step S89). Thereafter, the process returns to step S51.
[0163]
If it is determined in step S85 that the window is open and the door is not closed, the CPU 101 emits a warning message “The security mode cannot be turned on because the window is open”. (Step S90). Then, the process returns to step S51.
[0164]
[In the case of communication by the outer electronic key read / write unit 21ex; FIGS. 16 to 18]
When it is determined in step S51 that the communication with the electronic key card 40 is performed by the outer electronic key read / write unit 21ex, the CPU 101 receives a request for entering the room when the home person returns or when the other person is outside. If there is, the following processing is performed.
[0165]
First, the CPU 101 compares the personal ID stored in the family information memory 120 with the personal ID received from the electronic key card 40, and adds the electronic key to the personal ID stored in the family information memory 120. Whether or not the electronic key card 40 is an electronic key card registered in the door lock device 2 is determined based on whether or not there is a match with the personal ID received from the card 40. Is authenticated (step S101 in FIG. 16).
[0166]
Then, the authentication result is determined (step S102), and there is no personal ID stored in the family information memory 120 that matches the personal ID received from the electronic key card 40, so that the authentication cannot be obtained. When it is determined that it is (authentication NG), the CPU 101 drives the outer LED drive unit 108 to blink the outer LED 22ex in red, and emits a warning sound from the outer speaker 23ex, and is authentication NG. This is notified to the user of the electronic key card 40 (step S103). Then, the door lock mechanism 28 remains in the locked state, and the process returns to step S51 in FIG.
[0167]
If it is determined in step S102 that the personal ID stored in the family information memory 120 matches the personal ID received from the electronic key card 40 and the authentication is OK, the CPU 101 Then, the outer LED drive unit 108 is driven, and the outer LED 22ex is lit in green for 1 second to notify the user of the electronic key card 40 that the authentication is OK (step S104). At this time, the CPU 101 may also emit a message “authentication has been successful” from the outer speaker 23ex.
[0168]
At this time, since the authentication is OK, the CPU 101 drives and controls the door lock mechanism drive unit 112, and the door lock mechanism 28 opens the front door 1 (step S105). , A message “door unlocked” is emitted (step S106). At this time, the outer LED 22ex may blink in green, for example, to notify the user of the electronic key card 40 of the unlocked state of the door lock.
[0169]
Next, the CPU 101 takes in the sensor output of the door opening / closing sensor 27 through the interface 111 and monitors whether the entrance door 1 is opened (step S107). Then, the CPU 101 determines whether or not a predetermined time, for example, 10 seconds has passed without the entrance door 1 being opened (step S108), and if it is determined that 10 seconds have elapsed, the entrance door 1 is automatically locked. It is made to return (step S109). Then, the CPU 101 blinks the outer LED 22ex in green and notifies that the front door 1 has returned to the locked state (step S110).
[0170]
Thereafter, the CPU 101 determines whether or not a predetermined time, for example, 10 seconds has elapsed (step S111 in FIG. 17). If it is determined that the predetermined time has not elapsed, the electronic key that has been determined to have been communicated in step S51. It is determined whether or not the card 40 communicates with the outer electronic key read / write unit 21ex (step S112). When it is determined that communication is not performed, the process returns to step S111.
[0171]
In step S111, when it is determined that a predetermined time has elapsed without communication between the electronic key card 40 and the outer electronic key read / write unit 21ex, the CPU 101 determines whether or not the outer electronic key read / write unit 21ex has passed. Assuming that the entrance door lock control operation started when the electronic key card 40 is held over is completed, the process returns to step S51 in FIG.
[0172]
Further, in step S112, after the entrance door is locked, before the predetermined time elapses, communication is performed between the electronic key card 40 determined to have performed communication in step S51 and the outer electronic key read / write unit 21ex. If it discriminate | determines, a doortight will be confirmed (step S113).
[0173]
The confirmation of the door lock in step S113 is performed in the same manner as the process described in steps S61 to S63 described above. That is, the door lock control device 100 makes an inquiry about the opening / closing state of the window to the monitoring control device 3 and acquires the inquiry result from the monitoring control device 3. And it is discriminate | determined from the inquiry result whether the door lock is OK.
[0174]
If it is determined in step S113 that the door lock is OK, the CPU 101 transmits a request to turn on the security mode to the monitoring control device 3 through the communication interface 121 (step S114).
[0175]
In response to this request, the monitoring control device 3 checks the home status at that time, and determines which level the security level is shown in FIG. When the security level is level D as a result of the determination, the monitoring control device 3 returns the fact to the door lock control device 100 because the security mode cannot be turned on. When the security level is other than level D, Since the security mode can be turned on, a message to that effect is returned to the door lock control device 100.
[0176]
The CPU 101 of the door lock control device 100 analyzes the response to the security mode on request from the monitoring control device 3, and determines whether the security mode can be turned on (step S115). When it is determined that the response indicating that the security mode can be turned on is received from the monitoring control device 3, the CPU 101 emits a message “turn on the security mode” from the outer speaker 23ex (step S116).
[0177]
Further, when it is determined in step S115 that the response indicating that the security mode cannot be turned on has been received from the supervisory control device 3, the CPU 101 indicates from the outer speaker 23ex that “there is a home person and the security mode cannot be turned on. Is emitted (step S117). Thereafter, the process returns to step S51.
[0178]
If it is determined in step S113 that the window is open and the door is not closed, the CPU 101 emits a warning message “The security mode cannot be turned on because the window is open”. (Step S118). Then, the process returns to step S51 in FIG.
[0179]
In the processing of steps S111 to S118, after unlocking the front door 1 from the inside, the electronic key card 40 is held over the outer electronic key read / write unit 21ex within a predetermined time to turn on the security mode. This is a process for preventing the person who has forgotten to return to the room again and starting over the electronic key card 40 over the inner electronic key read / write unit 21in.
[0180]
That is, after unlocking the front door 1 from the inside, the user forgot to turn on the security mode by holding the electronic key card 40 over the outside electronic key read / write unit 21ex within a predetermined time or failed. In this case, the electronic key card 40 is held over the outer electronic key read / write unit 21ex, the entrance door 1 is unlocked once, and after 10 seconds, the door is re-locked. The security mode can be turned on by holding the electronic key card 40 over the outer electronic key read / write unit 21ex. In this way, in order to set the security mode to ON, it is not necessary to enter the room after unlocking, and to start over from holding the electronic key card 40 over the inner electronic key read / write unit 21in, which is convenient. .
[0181]
Next, when it is determined in step S107 that the entrance door 1 has been opened within 10 seconds after the door lock is unlocked in step S105, the CPU 101 returns home as indicated by the personal ID captured in step S52. The personal information including the personal ID is transferred to the monitoring control device 3 as returnee information (step S121 in FIG. 18).
[0182]
Thereafter, the CPU 101 refers to the sensor output of the door opening / closing sensor 27 to confirm that the entrance door 1 is closed (step S122), and a predetermined time, for example, 3 seconds elapses after the entrance door 1 is closed. If this is confirmed (step S123), the door lock mechanism drive part 112 is drive-controlled and the door 1 is returned to the locked state by the door lock mechanism 28 (step S124). Then, the CPU 101 blinks the inner LED 22in in green and notifies that the front door 1 has returned to the locked state (step S125).
[0183]
Thereafter, the CPU 101 sends an instruction to change the security level to the monitoring control device 3 based on the change in the home status because there is a returnee (step S126).
[0184]
Upon receiving this security level change instruction, the supervisory control device 3 recognizes the change in the home status based on the returnee information in step S121, and refers to the correspondence table between the home status and the security level shown in FIG. It is determined whether or not the security level needs to be changed, and when necessary, the security level is changed. Then, the monitoring control device 3 notifies the door lock control device 100 whether or not the security level has been changed.
[0185]
The CPU 101 of the door lock control device 100 receives the notification regarding the change of the security level from the monitoring control device 3 (step S127), and determines whether or not the security level has been changed (step S128).
[0186]
When it is determined in step S128 that the security mode has been changed, the CPU 101 emits a message “the security level has been changed” from the inner speaker 23in (step S129). Then, the process returns to step S51.
[0187]
In the above description, when there is a returnee, the door lock control device 100 sends an instruction to change the security level to the monitoring control device 3 in step S126. Since the return of the returnee information is received, it is automatically determined whether the security level needs to be changed without receiving an instruction to change the security level from the door lock control device 100. The security level may be automatically changed. In that case, when the security level is changed, the fact is transferred to the door lock control device 100.
[0188]
[Description of sequential lock mode; FIGS. 19 to 21]
Next, the operation in the sequential lock mode will be described with reference to the flowcharts of FIGS. In this sequential lock mode, the electronic key card 40 is held over the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex, and communication is performed between the two to authenticate the personal ID. The door lock mechanism 28 is controlled by the door lock control device 100 so that the door door 1 is unlocked or locked at that time.
[0189]
The CPU 101 monitors the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex via the interfaces 105 and 106, and the electronic key card 40 and the inner electronic key read are held over the electronic key card 40. / Waiting for communication with the write unit 21in or the outside electronic key read / write unit 21ex (step S131).
[0190]
In step S131, when it is determined that the electronic key card 40 is held over and communication with the electronic key card 40 is performed, the CPU 101 receives personal information including the personal ID from the electronic key card 40, for example, the RAM 104 or the like. (Step S132). At this time, as described above, time information and the like are written in the electronic key card 40, and time information and the like are written in the family information memory 120 and the family information memory 205 of the monitoring control device 3.
[0191]
It is determined whether the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex communicates with the electronic key card 40 (step S133).
[0192]
[In the case of communication by the inner electronic key read / write unit 21in; FIG. 19]
When it is determined in step S133 that the communication with the electronic key card 40 is performed by the inner electronic key read / write unit 21in, the CPU 101 locks the entrance door 1 for security when a person staying out of the house or going out. Assuming that this is the case, the following processing is performed.
[0193]
First, the CPU 101 compares the personal ID stored in the family information memory 120 with the personal ID received from the electronic key card 40, and adds the electronic key to the personal ID stored in the family information memory 120. Whether or not the electronic key card 40 is an electronic key card registered in the door lock device 2 is determined based on whether or not there is a match with the personal ID received from the card 40. Is authenticated (step S134).
[0194]
Then, the authentication result is determined (step S135), and there is no personal ID stored in the family information memory 120 that matches the personal ID received from the electronic key card 40, so that the authentication cannot be obtained. When it is determined that it is (authentication NG), the CPU 101 drives the inner LED drive unit 107 to blink the inner LED 22in in red, and emits a warning sound from the inner speaker 23in, thereby authenticating NG. This is notified to the user of the electronic key card 40 (step S136). Then, the door lock mechanism 28 remains in the previous state and returns to step S131.
[0195]
If it is determined in step S135 that the personal ID stored in the family information memory 120 matches the personal ID received from the electronic key card 40 and the authentication is OK, the CPU 101 Then, the inner LED driving unit 107 is driven, and the inner LED 22in is lit in green for 1 second to notify the user of the electronic key card 40 that the authentication is OK (step S137). At this time, the CPU 101 may also emit a message “authenticated” from the inner speaker 23in.
[0196]
And CPU101 discriminate | determines whether the locked state of the front door 1 by the present door lock mechanism 28 is a locked state (step S138). When it is determined in step S138 that the door door 1 is locked by the door lock mechanism 28, the door lock mechanism drive unit 112 is driven and controlled so that the door lock mechanism 28 is locked. (Step S139).
[0197]
Then, the CPU 101 causes the inner LED 22in to blink in green, for example, and from the inner speaker 23in to emit a message “The entrance door has been locked” to indicate that the electronic key card 40 has been locked. Notification is made (step S140).
[0198]
Then, the CPU 101 recognizes that the person indicated by the personal ID captured in step S132 is locked for security, and transfers the personal information including the personal ID to the monitoring control device 3 as the at-home person information. (Step S141).
[0199]
If it is determined in step S138 that the current locked state of the door lock mechanism 28 is the locked state, the CPU 101 controls the drive of the door lock mechanism driving unit 112 to place the door lock mechanism 28 in the unlocked state. (Step S142) The inner LED 22in blinks, for example, in green, and a message “door unlocked” is emitted from the inner speaker 23in (step S143).
[0200]
At this time, the CPU 101 recognizes that the person indicated by the personal ID captured in step S132 has unlocked and has gone out, and uses the personal information including the personal ID as the outsider information. 3 (step S144).
[0201]
[In the case of communication by the outer electronic key read / write unit 21ex; FIGS. 20 to 21]
When it is determined in step S131 that the communication with the electronic key card 40 is performed by the outer electronic key read / write unit 21ex, the CPU 101 locks when the housekeeper comes home and unlocks or the housekeeper goes out. Assuming that this is the case, the following processing is performed.
[0202]
First, the CPU 101 compares the personal ID stored in the family information memory 120 with the personal ID received from the electronic key card 40, and adds the electronic key to the personal ID stored in the family information memory 120. Whether or not the electronic key card 40 is an electronic key card registered in the door lock device 2 is determined based on whether or not there is a match with the personal ID received from the card 40. Is authenticated (step S151).
[0203]
Then, the authentication result is determined (step S152), and there is no personal ID stored in the family information memory 120 that matches the personal ID received from the electronic key card 40, so that the authentication cannot be obtained. When it is determined that it is (authentication NG), the CPU 101 drives the outer LED drive unit 108 to blink the outer LED 22ex in red, and emits a warning sound from the outer speaker 23ex, and is authentication NG. This is notified to the user of the electronic key card 40 (step S153). Then, the door lock mechanism 28 remains in the locked state, and the process returns to step S131.
[0204]
If it is determined in step S102 that the personal ID stored in the family information memory 120 matches the personal ID received from the electronic key card 40 and the authentication is OK, the CPU 101 Then, the outer LED drive unit 108 is driven to light the outer LED 22ex in green for 1 second to notify the user of the electronic key card 40 that the authentication is OK (step S154). At this time, the CPU 101 may also cause the outside speaker 23ex to emit a message “authenticated”.
[0205]
Then, the CPU 101 determines whether or not the current lock state of the door lock mechanism 28 is a locked state (step S155). In step S155, when it is determined that the current locked state of the front door 1 by the door lock mechanism 28 is the locked state, the CPU 101 drives and controls the door lock mechanism driving unit 112, and the door lock mechanism 28 controls the front door. The door 1 is unlocked (step S156), the inner LED 22in is blinked, for example, in green, and the message “door unlocked” is emitted from the inner speaker 23in (step S157).
[0206]
Then, the CPU 101 recognizes that the person indicated by the personal ID captured in step S132 has unlocked for returning home, and transfers the personal information including the personal ID to the monitoring control device 3 as returning home information. (Step S158).
[0207]
Further, when it is determined in step S155 that the current locked state of the front door 1 is the unlocked state, the door lock mechanism driving unit 112 is driven and controlled so as to be in the locked state which is the opposite state, The door 1 is locked by the door lock mechanism 28 (step S159).
[0208]
Then, the CPU 101 causes the inner LED 22in to blink in green, for example, and from the inner speaker 23in to emit a message “The entrance door has been locked” to indicate that the electronic key card 40 has been locked. Notification is made (step S160).
[0209]
Then, the CPU 101 recognizes that the person indicated by the personal ID captured in step S132 has locked for going out, and transfers the personal information including the personal ID to the monitoring control device 3 as the outing person information. (Step S161).
[0210]
Then, after locking, the CPU 101 determines whether or not a predetermined time, for example, 10 seconds has elapsed (step S162 in FIG. 21). If it is determined that the predetermined time has not elapsed, it is determined that communication has been performed in step S131. It is determined whether or not the electronic key card communicates with the outer electronic key read / write unit 21ex again (step S163). When it is determined that communication is not performed, the process returns to step S162.
[0211]
If it is determined in step S163 that communication has been performed between the electronic key card determined to have been communicated in step S51 and the outer electronic key read / write unit 21ex before the predetermined time has elapsed after the entrance door is locked. The door lock is confirmed (step S164).
[0212]
The confirmation of the door closing in step S164 is performed in the same manner as the processing described in steps S61 to S63 described above. That is, the door lock control device 100 makes an inquiry about the opening / closing state of the window to the monitoring control device 3 and acquires the inquiry result from the monitoring control device 3. And it is discriminate | determined from the inquiry result whether the door lock is OK.
[0213]
If it is determined in step S164 that the door lock is OK, the CPU 101 transmits a request to turn on the security mode to the monitoring control device 3 through the communication interface 121 (step S165).
[0214]
In response to this request, the monitoring control device 3 checks the home status at that time, and determines which level the security level is shown in FIG. When the security level is level D as a result of the determination, the monitoring control device 3 returns the fact to the door lock control device 100 because the security mode cannot be turned on. When the security level is other than level D, Since the security mode can be turned on, a message to that effect is returned to the door lock control device 100.
[0215]
The CPU 101 of the door lock control device 100 analyzes the response to the security mode on request from the monitoring control device 3, and determines whether or not the security mode can be turned on (step S166). If it is determined that the response indicating that the security mode can be turned on has been received from the monitoring control device 3, the CPU 101 emits a message “turning on the security mode” from the outer speaker 23ex (step S167).
[0216]
Further, when it is determined in step S166 that the response indicating that the security mode cannot be turned on has been received from the monitoring control device 3, the CPU 101 indicates from the outer speaker 23ex, “The security mode cannot be turned on because there is a person at home. Is emitted (step S168). Thereafter, the process returns to step S131.
[0217]
When it is determined in step S164 that the window is open and the door is not closed, the CPU 101 emits a warning message “The security mode cannot be turned on because the window is open”. (Step S169). Then, the process returns to step S131.
[0218]
[Operation of Monitoring and Control Device 3; FIGS. 22 to 27]
[Notification Contact Setting Operation when Abnormal Occurrence; FIGS. 22 and 23]
In this embodiment, the monitoring control device 3 notifies the occurrence of an abnormality to a preset notification contact when an abnormality is detected. As described above, the notification contact is set in this example by pressing the menu button 55 of the remote commander 50 to display a menu on the screen of the television receiver 7 and selecting a notification contact setting item from the menu. Do.
[0219]
22 and 23 are flowcharts of processing for inputting various settings to the monitoring control device 3 in the case of this embodiment.
[0220]
First, the CPU 201 of the monitoring control device 3 monitors the reception signal of the remote control receiving unit 38 and determines whether or not a button is operated by the remote commander 50 (step S171). If it is determined in step S171 that the button is not operated, other processing is performed (step S172).
[0221]
When it is determined in step S171 that the button is operated by the remote commander 50, the CPU 201 determines whether the button operated by the remote commander 50 is the menu button 55 (step S173). When determining that the button is not the menu button 55, the CPU 201 executes processing corresponding to the operated button (step S174).
[0222]
If it is determined in step S173 that the operated button is the menu button 55, the CPU 201 turns on the television receiver 7 when the television receiver 7 is not powered on (step S175). ), A list of menus is displayed on the screen of the television receiver 7 in the same manner as in the case of the message recording / reproduction described above (step S176).
[0223]
For the menu list display, the operator uses the cursor key of the remote commander 50 to select a setting menu item to be performed. The CPU 201 monitors the reception signal of the remote control receiver 38 to determine whether or not a menu item selection operation has been performed (step S177). When it is determined that the menu item selection operation has been performed, for example, a selection shown in reverse video is displayed. The middle item is changed according to the selection operation (step S178). And it is discriminate | determined whether the setting item determination operation was performed (step S179).
[0224]
If it is determined in step S177 that the menu item selection operation is not performed, the CPU 201 immediately proceeds to step S179 and determines whether or not the setting item determination operation has been performed. If it is determined in step S179 that the setting item determination operation is not performed, the process returns to step S177.
[0225]
If it is determined in step S179 that the setting item determination operation has been performed, the CPU 201 determines whether or not the selected setting item is a notification contact setting (step S181 in FIG. 23). In such a case, a setting screen related to the selected setting item is displayed on the screen of the television receiver 7, and an input of setting items by the user is accepted (step S182). Then, it is determined whether or not the input of the setting items has been completed (step S183). If it is determined that the input has been completed, the input setting items are stored in the memory (step S184), and then the power of the television receiver 7 is turned on. When it is off (step S188), this setting processing routine is terminated.
[0226]
If it is determined in step S181 that the selected item is the notification contact setting, the notification contact setting screen is displayed on the screen of the television receiver 7 to input the notification contact setting. Accept (step S185). Here, the notification contact address setting input to be accepted is a telephone number such as a mobile phone and an e-mail address in this example. Note that the e-mail address does not have to be set and input.
[0227]
Then, it is determined whether or not the input of the notification contact setting item has been completed (step S186). If it is determined that the notification contact address has been input, the input notification contact information is stored in the notification contact setting memory 222 (step S187). Then, the power of the television receiver 7 is turned off (step S188), and the setting processing routine is terminated.
[0228]
[Security Operation in Supervisory Control Device 3; FIG. 24]
As described above, the supervisory control device 3 turns on the security mode in response to an instruction from the door lock control device 100, but also turns on the security mode by pressing the security button 51 of the remote commander 50. Can do. Then, the security mode on state of the monitoring control device 3 can be turned off by operating the off button 52 of the remote commander 50.
[0229]
FIG. 24 is a flowchart for explaining an operation for controlling on / off of the security mode of the monitoring control device 3 by operating the remote commander 50.
[0230]
First, the CPU 201 monitors a remote operation signal from the remote commander 50, and determines whether or not an operation input has been made by the remote commander 50 (step S191). If it is determined that an operation input has been made, the CPU 201 determines whether or not it is the security button 51 that has been operated (step S192).
[0231]
As a result of the determination in step S192, when it is determined that the operation is the security button 51, the CPU 201 sends a power-on remote control signal from the remote control transmission unit 39 to the remote control reception unit of the television receiver 7, and the television receiver 7 is Turn on (step S193).
[0232]
Then, the CPU 201 sends the image information generated based on the data read from the ROM 203 to the television receiver 7 through the television interface 217, and displays a security mode on confirmation screen on the screen of the television receiver 7 (step S194). . Thereafter, the CPU 201 sends a remote control signal for turning off the power of the television receiver 7 from the remote control transmission unit 39 to turn off the television receiver 7 (step S195).
[0233]
Then, the CPU 201 turns on the security mode after a predetermined time, for example, 5 minutes (step S197), and executes the security monitoring operation (step S198). The predetermined time in step S197 is a time that takes into account the time until the user operating the security button 51 exits the front door after setting the security mode on.
[0234]
If it is determined in step S192 that the button operated by the remote commander 50 is not the security button 51, the CPU 201 determines whether or not the operated button is the off button 52 (step S199). If it is determined in step S199 that the button is not the off button 52, the CPU 201 executes processing due to the other buttons being pressed (step S200).
[0235]
As a result of the determination in step S199, when determining that the button is the off button 52, the CPU 201 sends a power-on remote control signal from the remote control transmission unit 39 to the remote control reception unit of the television receiver 7 to turn on the television receiver 7. (Step S201).
[0236]
Then, the CPU 201 sends the image information generated based on the data read from the ROM 203 to the television receiver 7 through the television interface 217, and displays a security mode off confirmation screen on the screen of the television receiver 7 (step S202). . Thereafter, the CPU 201 sends a remote control signal for turning off the power of the television receiver 7 from the remote control transmitter 39 to turn off the television receiver 7 (step S203).
[0237]
Then, the CPU 201 performs processing for turning off the security mode (step S204). Thus, the processing routine in FIG. 24 ends.
[0238]
[Monitoring operation when security mode is on]
25, 26, and 27 show processing operations when the security mode is turned on in the monitoring control device 3. FIG. This is activated when the security button 51 is operated on the remote commander 50 described above, and the security level at this time is level A. When there is a security mode on instruction from the door lock control device 100, as described above, the security level is determined in consideration of the status of the person at home, and the security mode is turned on at the determined security level. Is.
[0239]
In FIG. 23, first, the CPU 201 starts taking in the captured image of the video camera 31 (step S211). At this time, the voice picked up by the microphone 34 is also taken in together. As described above, the security mode monitoring information area provided in the image / sound memory 208 is in a ring buffer format. In this example, the latest 30 seconds of image / sound information is always stored in the image / sound memory. 208 is stored. The same applies to the captured image from the monitoring camera 13.
[0240]
Next, the CPU 201 controls to start monitoring the sensor outputs of the window sensors 16a and 16b from the sensor hub 207 and the sensor output of the door opening / closing sensor 27 of the front door 1 (step S212). Further, the CPU 201 controls to start monitoring the sensor outputs of the fire sensor 4 and the gas sensor 5 (step S213). The surveillance camera 13 is turned on / off in response to the fire sensor 4 and the gas sensor 5 being turned on / off.
[0241]
Next, the CPU 201 monitors the sensor output of the human sensor 33 and checks whether there is an intruder (step S214). When it is determined that there is no intruder, it is determined whether or not an abnormality is detected from the sensor outputs of the window sensors 16a and 16b and the sensor output of the door opening / closing sensor 27 (step S221 in FIG. 26).
[0242]
When it is determined in step S221 that no abnormality is detected, the CPU 201 determines whether an abnormality is detected from the sensor outputs of the fire sensor 4 and the gas sensor 5 (step S222). If it is determined in step S222 that no abnormality is detected, the process returns to step S214.
[0243]
When it is determined in step S214 that an intruder has been detected by the human sensor 33, the CPU 201 controls the illumination mechanism 320 to turn on the illumination 32 (step S215). Then, image / sound information for 30 seconds from 10 seconds before the detection time of the intruder to 20 seconds after the detection time is read from the image / sound memory 208 and transferred to the management server 10 as the first image. (Step S216). The management server 10 can recognize the intruder and take appropriate measures based on the transferred image / sound information.
[0244]
Next, the CPU 201 sends a power-on remote control signal from the remote control transmitter 39 to the television receiver 7 to turn on the television receiver 7 (step S217). Then, the CPU 201 sends information of threatening images and threatening voices prepared in advance to the television receiver 7 and outputs those threatening images and threatening sounds (step S218). This intimidating image / sound makes it possible to intimidate and disband the invading bandits.
[0245]
Next, the CPU 201 makes a telephone contact for abnormality detection to a contact person registered in advance in the monitoring control device 3, for example, a security company, a police station, etc., as well as to a registered household cell phone (step S219). That is, in the monitoring control device 3, a voice message corresponding to the cause of the abnormality detected through the sensor hub 207 is stored in a memory (not shown), and the notification contact address stored in the notification contact setting memory 222 is stored in the notification contact address. A phone call is made, and the occurrence of an abnormality by a voice message is notified.
[0246]
Next, the CPU 201 searches the notification contact setting memory 222 to determine whether or not an e-mail address is set as the notification contact (step S241 in FIG. 27), and determines that the e-mail address is set. If it does, an e-mail consisting of a text message corresponding to the detected abnormality is sent to the set contact. At this time, the e-mail is sent with attached image information in the vicinity of the place where the abnormality photographed by the monitoring camera is detected (step S242).
[0247]
The CPU 201 then repeatedly transfers the image / sound information for 30 seconds stored in the ring buffer of the image / sound memory 208 to the management server 10 at intervals of several seconds (step S243). Then, the CPU 201 determines whether or not the human sensor 33 no longer detects an intruder (step S244), and continues the processing work of transferring the image / sound information for 30 seconds to the management server 10 until it is no longer detected. To do.
[0248]
When the CPU 201 determines in step S244 that the human sensor 33 no longer detects an intruder, the CPU 201 stops transferring image / audio information for 30 seconds to the management server 10 (step S245). Then, the process returns to step S211, and security monitoring is continued.
[0249]
When it is determined in step S221 that an abnormality has been detected, the CPU 201 detects the detection time from 10 seconds before the detection time from the monitoring camera 13 installed in the vicinity of the window sensors 6a and 6b and the door opening / closing sensor 27. The image for 30 seconds up to 20 seconds later is transferred to the management server 10 as the first time (step S223).
[0250]
Then, the CPU 201 sends a power-on remote control signal from the remote control transmitter 39 to the television receiver 7 to turn on the television receiver 7 (step S224). Then, the CPU 201 sends information of threatening images and threatening voices prepared in advance to the television receiver 7 and outputs those threatening images and threatening sounds (step S225). This intimidating image / sound makes it possible to intimidate and disband the invading bandits.
[0251]
Next, the CPU 201 makes a telephone contact using the above-mentioned voice message to detect an abnormality in the contact information registered in advance in the monitoring control device 3, for example, a security company, a police station, or a registered household mobile phone. (Step S226).
[0252]
Next, the CPU 201 searches the notification contact setting memory 222 to determine whether or not an e-mail address is set as the notification contact (step S227). When determining that the e-mail address is set, Send an e-mail consisting of a text message corresponding to the detected abnormality to the set contact. At this time, the e-mail is sent with attached image information in the vicinity of the place where the abnormality photographed by the monitoring camera is detected (step S228).
[0253]
The CPU 201 then repeatedly transfers the image / sound information for 30 seconds stored in the ring buffer of the image / sound memory 208 to the management server 10 at intervals of several seconds (step S229). Then, the CPU 201 waits for an off instruction by the off button 52 of the remote commander 50 (step S230), and when there is an off instruction, the security mode is turned off and this processing routine ends.
[0254]
When it is determined in step S222 that an abnormality has been detected by the fire sensor 4 or the gas sensor 5, the CPU 201 is set and registered in the monitoring control device 3, for example, a security company, a fire department, or a registered household mobile phone. Abnormality detection is performed on the telephone by telephone contact using the above-described voice message (step S231).
[0255]
Next, the CPU 201 searches the notification contact setting memory 222 to determine whether or not an e-mail address is set as the notification contact (step S232). When determining that the e-mail address is set, Send an e-mail consisting of a text message corresponding to the detected abnormality to the set contact. At this time, the e-mail is sent with attached image information in the vicinity of the place where the abnormality photographed by the monitoring camera is detected (step S233). Then, the process proceeds to step S230.
[0256]
As described above, in this embodiment, when an e-mail address is set as a contact address, an abnormality detection notification is sent by e-mail in addition to telephone communication. Therefore, even when the mobile phone terminal is out of the reach of the radio wave or the power is turned off and the abnormality detection notification by telephone contact does not arrive, the notification contact is surely confirmed by the abnormality detection notification by e-mail. Will reach.
[0257]
In this embodiment, the image information taken by the surveillance camera is attached to the e-mail. By viewing the image information, the user who has received the notification knows the general state of the abnormal state. It is possible to detect false alarms and to appropriately deal with emergency situations.
[0258]
Furthermore, in this embodiment, the management server 10 that has received the image / sound information from the monitoring control device 3 places the image / sound information on the Web page. Therefore, in the image information attached to the e-mail, when the exact state is unknown, the owner of the mobile phone that is the notification contact person accesses the Web page of the management server 10 and any abnormality occurs. It is possible to know exactly what has been done, and to take more appropriate countermeasures.
[0259]
[Cooperation according to an instruction from the door lock control device 100 in the monitoring control device 3; FIG. 28]
The CPU 201 of the monitoring control device 3 performs a cooperative operation as shown in FIG. 28 in accordance with information and instructions received from the door lock control device 100. In this example, the change in the security level is not performed by the CPU 201 in response to a change instruction from the door lock control device 100, but a change in the home status based on the result of receiving personal information from the door lock control device 100. This is a case where it is checked and checked if necessary.
[0260]
That is, the CPU 201 determines whether or not a security mode ON instruction has been received from the door lock control device 100 (step S251). If it is determined not to receive, the CPU 201 performs other processing (step S252).
[0261]
When determining in step S251 that the security mode on instruction has been received, the CPU 201 refers to the stored information in the family information memory 205 to check the home status (step S253). Then, with reference to the table shown in FIG. 8, the security level corresponding to the at-home situation is recognized, and it is determined whether the security mode can be turned on (step S254).
[0262]
When it is determined in step S254 that the security mode cannot be turned on, the CPU 201 notifies the door lock control device 100 to that effect (step S255).
[0263]
On the other hand, when it is determined in step S254 that the security mode can be turned on, the door lock control device 100 is notified that the security mode can be turned on (step S256), and a predetermined time elapses. (Step S257).
[0264]
If it is confirmed that the predetermined time has elapsed, the CPU 201 turns on the security mode at a security level corresponding to the home status (step S258). Then, the security monitoring operation is started (step S259).
[0265]
During this security monitoring operation, it is determined whether or not personal information including a personal ID is received from the door lock control device 100 (step S260). If not received, the process returns to step S259 to continue the security monitoring operation. When it is determined that the personal information is received from the door lock control device 100, the resulting change in the home status is checked (step S261), and it is determined whether the security level needs to be changed (step S262).
[0266]
When determining that it is not necessary to change the security level, the CPU 201 returns to step S259 and continues the security monitoring operation. If it is determined in step S262 that the security level needs to be changed, it is determined whether the security mode should be turned off as a result of the change (step S263). If not, the home status is set. Accordingly, the security level is changed (step S264). Then, the door lock control device 100 is notified that the security level has been changed (step S265).
[0267]
If it is determined in step S263 that the security mode should be turned off, the security mode is turned off (step S266), and the fact is notified to the door lock control device 100 (step S267). Then, the process returns to step S251.
[0268]
As described above, according to this embodiment, since a non-contact electronic key card is used for locking and unlocking, there is no key hole and a so-called anti-picking crime prevention effect is obtained.
[0269]
Further, since the door lock device 2 can be selectively used in the auto lock mode and the sequential lock mode, the user can select which mode to use according to his / her convenience. Is very convenient.
[0270]
Also, an inner electronic key read / write unit 21in is provided, and the inner electronic key read / write unit 21in can also control the door lock state with the electronic key card. Can be prevented from exiting the front door.
[0271]
Further, by providing the inner electronic key read / write unit 21in and the outer electronic key read / write unit 21ex, it is easy to manage the entry / exit of the family through communication between them and the electronic key card.
[0272]
Therefore, by combining the door lock device 2 and the monitoring control device 3, efficient security management can be performed. Since the security mode can be set when the door is locked, conventionally, it is possible to eliminate the urgency that the user has to set in the house and go out of the house after a predetermined time.
[0273]
Further, when the window is forgotten to be closed, it is confirmed when the door is opened and closed, so that it is possible to prevent the window from being forgotten to close.
[0274]
In addition, since the security mode level can be changed according to the age, sex, etc. of the householder, an effective security level can be set even when the resident is a weak person. In addition, there is an advantage that the security level can be changed by grasping the change in the home situation in cooperation with the unlocking and locking of the door lock.
[0275]
[Other Embodiments, Modifications]
In the above-described embodiment, the security mode is turned on when the electronic key card 40 is held within a predetermined time after the door is locked with respect to the outer electronic key read / write unit 21ex. The door lock control device 100 or the monitoring control device 3 manages entry / exit from the entrance door 1, so that when there is no resident, the security mode is automatically turned on at the security level A. You can also.
[0276]
In that case, when the door lock control device 100 detects the absence of a resident, the monitoring control device 3 may request that the security mode be turned on. When detected, the security mode may be turned on.
[0277]
In this example, when a person at home unlocks the entrance door 1 and opens the entrance door 1, the security mode is once turned off even if the security mode has been turned on. However, if there is an outing person when the security mode is on, the outing person is recognized by the personal ID acquired by communication with the electronic key card, and the monitoring control device 3 The security level can be automatically changed in response to changes in the home status in exactly the same manner as when there is a problem.
[0278]
In the above description of the embodiment, the personal ID as key information is authenticated by the door lock device. However, the door lock device 2 is connected to the monitoring control device 3 or via the monitoring control device 3. The key information is sent to the management server 10, and the monitoring control device 3 or the management server 10 performs the authentication work, and returns the authentication result to the door lock device 2 (in the case of the management server 10, via the monitoring control device 3). (Return).
[0279]
Further, the personal IDs of the unlocking person and the locking person may be sent to the management server 10 instead of the monitoring control device 3, and security management may be performed by the management server 10.
[0280]
In the above description, whether the person is a person who has gone out or has returned home is determined by the door lock control device 100. However, the monitoring control device 3 also includes the setting information of the door lock control mode in the door lock control device 100. Thus, the door lock control device 100 is configured such that the electronic key card 40 is held over the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex, and communication is performed between the two. When the authentication is obtained, the personal ID, the information indicating whether the inner electronic key read / write unit 21in or the outer electronic key read / write unit 21ex is communicated, and the unlocking / locking information are obtained. It can also be sent to the monitoring control device 3 so as to determine whether the monitoring control device 3 is going out or going home.
[0281]
The electronic key is not limited to the IC card, and for example, a mobile phone, a portable information device, or the like that incorporates a control IC and communication means similar to the IC card can be used as the electronic key.
[0282]
Further, the electronic key is not limited to the one that communicates the electronic key information in a non-contact manner as in the above-described embodiment, and may naturally be the one that communicates the electronic key information in a contact manner. .
[0283]
【The invention's effect】
As described above, according to the present invention, entry / exit from the door can be managed at an individual level, and there is an effect that security management can be performed according to the at-home situation.
[Brief description of the drawings]
FIG. 1 is a diagram for explaining an outline of a security system including an embodiment of a door lock system.
FIG. 2 is a diagram for explaining a main part of an embodiment of a door lock system.
FIG. 3 is a diagram illustrating a configuration example of a door lock device of the embodiment.
FIG. 4 is a diagram illustrating an example of an electronic key device.
FIG. 5 is a block diagram showing an internal configuration of an example of an electronic key device.
FIG. 6 is a diagram illustrating an example of a monitoring control device used in a security system.
7 is a block diagram illustrating a configuration example of the monitoring control device in FIG. 6;
FIG. 8 is a diagram for explaining the contents of a security mode.
FIG. 9 is a diagram for explaining the contents of a security mode.
10 is a flowchart for explaining a message recording and reproduction function of the monitoring control apparatus of FIG. 6;
FIG. 11 is a flowchart for explaining a door lock control mode setting operation;
FIG. 12 is a flowchart for explaining a door lock control mode setting operation.
FIG. 13 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is one example of a door lock control mode.
FIG. 14 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is one example of a door lock control mode.
FIG. 15 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is an example of a door lock control mode.
FIG. 16 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is one example of a door lock control mode.
FIG. 17 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is one example of a door lock control mode.
FIG. 18 is a part of a flowchart for explaining a door lock control operation in an auto lock mode which is one example of a door lock control mode.
FIG. 19 is a part of a flowchart for explaining a door lock control operation in a sequential lock mode which is one example of a door lock control mode.
FIG. 20 is a part of a flowchart for explaining a door lock control operation in a sequential lock mode which is an example of a door lock control mode.
FIG. 21 is a part of a flowchart for explaining a door lock control operation in a sequential lock mode which is one example of a door lock control mode.
FIG. 22 is a part of a flowchart for explaining the notification contact setting input operation in the monitoring control apparatus;
FIG. 23 is a part of a flowchart for explaining a notification contact setting input operation in the monitoring control apparatus;
FIG. 24 is a flowchart for explaining a reception processing operation of a signal from a remote commander of the monitoring control device.
FIG. 25 is a part of a flowchart for explaining the operation when the security mode is on in the monitoring control apparatus;
FIG. 26 is a part of a flowchart for explaining an operation when the security mode is on in the monitoring control apparatus;
FIG. 27 is a part of a flowchart for explaining an operation when the security mode is on in the monitoring control apparatus;
FIG. 28 is a diagram for explaining a cooperative operation with the door lock device in the monitoring control device.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 ... Entrance door, 2 ... Door lock device, 3 ... Monitoring control device, 4 ... Fire sensor, 5 ... Gas sensor, 6a, 6b ... Window sensor, 7 ... Television receiver, 8 ... Telephone line, 10 ... Management server, 100 ... Door lock control device, 21 in ... Inner electronic key read / write unit, 21ex ... Outer electronic key read / write unit, 40 ... Electronic key card

Claims (6)

A door lock mechanism for locking and unlocking the door;
One or more sensors for security monitoring of the interior of the door;
A communication means for communicating with an electronic key provided in the door and storing personal identification information;
First storage means for storing individual identification information of each of a plurality of users using the door lock mechanism;
The personal identification information received from the electronic key through the communication unit is compared with the personal identification information stored in the first storage means, and the locking or unlocking of the door is controlled based on the comparison result. Door lock control means;
The door of each user corresponding to the personal identification information stored in the first storage means based on the locking or unlocking control of the door based on the comparison result of the personal identification information in the door lock control means Presence / absence grasping means for managing the presence / absence of the plurality of users indicating who is present in the room and who is absent,
A plurality of security including a maximum level for monitoring using all of the door lock mechanism and the one or more sensors and a low level for monitoring using a part of the door lock mechanism and the one or more sensors. Second storage means for storing a correspondence relationship between the level and the presence / absence configuration of the plurality of users ;
Third storage means for storing the security monitoring contents of each of the plurality of security levels;
Based on the presence / absence configuration of the plurality of users grasped by the presence / absence grasping means and the stored contents stored in the second storage means and the third storage means, the plurality of security monitoring means for monitoring the interior of the security of the door by selecting one of the levels,
Door lock system with. The door lock system according to claim 1,
A door lock system comprising monitoring start requesting means for generating a request for starting monitoring by the monitoring means based on communication between the communication means and the electronic key. The door lock system according to claim 1,
It said monitoring means, said when home situation by entering and leaving from the door is changed, in response to the change in the presence / absence of a configuration of the plurality of users to be grasped by the presence / absence detection means, said security level Change control door lock system. The door lock system according to claim 3,
A door lock system provided with means for notifying the change when the security level is changed by the monitoring means. In the door lock system in any one of Claim 1 , Claim 2, Claim 3, or Claim 4,
Communication between the electronic key and the communication means is a non-contact door lock system. A door lock mechanism for locking and unlocking the door;
One or more sensors for security monitoring of the interior of the door;
A communication means for communicating with an electronic key provided in the door and storing personal identification information;
First storage means for storing individual identification information of each of a plurality of users using the door lock mechanism;
Door lock control means for controlling the door lock mechanism to control locking or unlocking of the door;
A plurality of security including a maximum level for monitoring using all of the door lock mechanism and the one or more sensors and a low level for monitoring using a part of the door lock mechanism and the one or more sensors. Second storage means for storing a correspondence relationship between the level and the presence / absence configuration of the plurality of users;
Third storage means for storing the security monitoring contents of each of the plurality of security levels;
Presence / absence grasping means,
Monitoring means;
A door lock management method in a door lock system comprising:
It said communication means, a communication detection process personal identification information detects that the communication with the electronic key stored is performed,
A personal identification information receiving step for receiving the personal identification information from the electronic key based on the communication detected in the communication detection step;
The door lock control means, and the personal identification information received by the personal identification information reception step, and each of the personal identification information of a plurality of users who use the first door locking mechanism, which is stored in the storage means A door lock control process for controlling the locking or unlocking of the door based on the comparison result,
The personal identification stored in the first storage means based on the door locking / unlocking control based on the comparison result of the personal identification information in the door lock control step. Manage the entry / exit of the individual corresponding to the information from the door, and grasp the configuration of the presence / absence of the plurality of users indicating who is present in the room and who is absent The presence / absence grasping process,
Wherein the monitoring means, the configuration of the presence / absence of the plurality of users that are grasped by the presence / absence grasping step, and the second storage means and third storage contents stored in the storage means, a monitoring step of monitoring the room for security of the door by selecting one of said plurality of said security levels,
A door lock management method comprising:

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