JP2009138464A - Adapter for electric lock system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an adaptor for an electric lock system which can acquire and output the current status of an electric lock and a door using the existing electric lock system. <P>SOLUTION: The adaptor 1 for an electric lock system is connected between the electric lock 12 and an electric lock control panel 13 via wiring 15. The adaptor 1 reads out a power distribution status signal, a locking/unlocking status signal, and a door opening/closing status signal communicated between the electric lock control panel 13 and the electric lock 12, acquires the status information based on the read-out status signals, and outputs the acquired status information to an outside device. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to an adapter for an electric lock system that is used in an existing electric lock system and that can acquire and output the current lock / unlock state of a lock and the open / closed state of a door.

  Conventionally, for example, a door of a commercial building, a public facility, or a general house has been provided with an electric lock system having a high crime prevention property in order to avoid intrusion of a suspicious person. In this type of electric lock system, a dead bolt is electrically advanced and retracted by driving a driving means such as a motor or a solenoid, for example, according to a specific locking / unlocking signal (for example, Patent Document 1 below). ).

In addition, when introducing this type of electric lock system, depending on the installation location, there may not be enough space to install an electric lock control panel for controlling the electric lock. There is also provided an electric lock system in which means is incorporated in the lock body (for example, Patent Document 2 below).
Japanese Patent Laid-Open No. 10-025935 JP 2004-287930 A

  However, the existing existing electric lock system includes means for acquiring state information such as the current unlocking state of the electric lock and the opening / closing state of the door, and outputting the acquired state information to the outside. If you are developing an electric lock system equipped with a means for acquiring the current lock / unlock state and door open / close state and outputting it externally, acquire the lock / unlock state and door open / close state. Since the entire electric lock system must be developed including means for outputting the state information externally, there is a problem that enormous development costs and development time are required.

  Therefore, the present invention has been made in view of the above problems, and is an electric lock that can be used for an existing electric lock system to acquire and output the current lock / unlock state of the lock and the door open / close state. The object is to provide a system adapter.

In order to achieve the above object, an adapter for an electric lock system according to claim 1 is an adapter for an electric lock system used in an existing electric lock system for electrically locking and unlocking a lock,
Obtaining a status signal indicating the locking / unlocking state of the electric lock and the open / closed state of the door from the electric lock system, determining the current state of the electric lock and the door, and outputting the state information based on the determination result to the outside It is characterized by.

The adapter for an electric lock system according to claim 2 is disposed between a connection between an electric lock in an existing electric lock system for electrically locking and unlocking the lock and an electric lock control panel for driving and controlling the electric lock. An adapter for an electric lock system,
Reads the state signal indicating the unlocked state of the electric lock and the open / closed state of the door communicated between the electric lock and the electric lock control panel, and the electric lock obtained based on the read state signal State information indicating the state of the door is output to the outside.

The adapter for an electric lock system according to claim 3 is for locking and unlocking an electric lock device and an electric lock device in an existing electric lock system in which a controller for electrically locking and unlocking the lock is incorporated in the lock body. An adapter for an electric lock system disposed between the connection and unlocking operation device of
A state signal indicating the locking / unlocking operation state communicated between the electric lock device and the locking / unlocking operation device, and a state indicating the locking / unlocking state of the electric lock and the opening / closing state of the door stored in the electric locking device A signal is read, and state information indicating the state of the electric lock and the door obtained based on the read state signal is output to the outside.

  According to the adapter for the electric lock system of the present invention, it is possible to obtain the current electric lock and the state of the door by using the existing electric lock system and to output it without developing the entire electric lock system. Moreover, various controls of the external device can be performed using the state information acquired from the existing electric lock system.

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a schematic configuration diagram of an electric lock system employing an electric lock system adapter according to the first embodiment of the present invention, FIG. 2 is a schematic block diagram of the electric lock system adapter according to the first embodiment of the present invention, and FIG. (A)-(c) is a flowchart figure for demonstrating the processing operation of the adapter for the electric lock system, FIG. 4 is schematic structure of the electric lock system which employ | adopted the adapter for electric lock systems of the 2nd form which concerns on this invention. FIG. 5 is a schematic block diagram of an adapter for an electric lock system according to a second embodiment of the present invention, and FIGS. 6 and 7 are flowcharts for explaining the processing operation of the adapter for the electric lock system.

  The adapter for the electric lock system of this example is installed in the existing electric lock system, and acquires the current lock / unlock state and the door open / close state as state information by reading various signals communicated between the systems. The acquired state information is output to the outside.

  First, the electric lock system adapter 1 according to the first embodiment will be described with reference to FIGS. The adapter for an electric lock system according to the first embodiment is disposed in an existing electric lock system 10 configured to lock and unlock the electric lock 12 by control from an electric lock control panel 13 installed at a predetermined location in the room.

  The existing electric lock system 10 in which the adapter 1 for the electric lock system of the first form is disposed will be described. As shown in FIG. 1, the electric lock system 10 unlocks a lock / unlock mechanism provided on the door 11 (for example, a mechanism that drives a dead bolt that moves forward and backward with respect to the engagement hole of the door frame by a motor or a solenoid). An electric lock 12 that locks and outputs a lock state signal indicating the current state of the lock, and is disposed at a predetermined location (for example, a wall surface) in the room to control the electric lock 12 according to an external lock command or release command The electric lock control panel 13 is connected to the electric lock via the energizing metal fitting 14. The electric lock control panel 13 is supplied with power from, for example, a commercial power supply (AC 100 V), and the electric lock 12 is supplied with power through the electric lock control panel 13. Furthermore, the electric lock 12 is provided with door opening / closing detection means 12a for detecting whether the door 11 is opened or closed. The door opening / closing detection means 12a is configured by a detection sensor such as a micro switch or a reed switch, and is not limited to the configuration provided in the electric lock 12.

  And since the adapter 1 for electric lock systems of the 1st form reads the status signal based on the various signals communicated between the electric lock control board 13 and the electric lock 12, the electric lock 12 and the electric lock control board 13 Are connected via a wiring 15.

  Next, the configuration of the electric lock system adapter 1 according to the first embodiment of the present example will be described with reference to FIG. The electric lock system adapter 1 includes a state signal reading unit 2, a determination unit 3, a storage unit 4, and a communication unit 5. Hereinafter, each component will be described.

  The state signal reading unit 2 is an input / output interface for reading various state signals between the electric lock control panel 13 and the electric lock 12, and includes an energization state signal reading unit 2a, an unlocking / unlocking state signal reading unit 2b, and a door opening / closing. It comprises a status signal reading means 2c.

  The energization state signal reading means 2a is an energization state signal based on the energization state that is energized when the electric lock 12 is unlocked from the electric lock control panel 13 (the lock energization state signal when the lock is energized, and the unlock when the unlock is energized. The energization state signal) is read, and the read energization state signal is output to the determination unit 3 and the storage unit 4.

  The locking / unlocking state signal reading means 2b is a locking / unlocking state signal based on the current unlocked state output from the electric lock 12 to the electric lock control panel 13 (the locking state signal in the locking state and the unlocking state in the unlocking state). The lock state signal) is read, and the read lock / unlock state signal is output to the determination unit 3 and the storage unit 4.

  The door open / close state signal reading means 2c is a door open / close state signal based on the current door open / close state output from the door open / close detection means 12a to the electric lock control panel 13 (when the door is open, the door open state signal, when the door is closed). Is closed door state signal), and the read door open / close state signal is output to the determination unit 3 and the storage unit 4.

  The determination unit 3 determines the current state of the electric lock 12 and the door 11 based on various state signals input from the state signal reading unit 2, and the current state of the electric lock 13 and the door 12 obtained based on the determination result. Is output to the storage unit 4 as state information. For example, when a lock energization state signal is input from the energization state signal reading means 2a, it is determined that the lock 12 is energized. Moreover, when the locking state signal is input from the locking / unlocking state signal reading unit 2b, it is determined that the electric lock 12 is in the locking state. Furthermore, when a door closing state signal is input from the door opening / closing state signal reading means 2c, it is determined that the door is closed.

  The storage unit 4 is composed of, for example, a magnetic or optical storage medium or a semiconductor memory such as a ROM or RAM, and various state signals of the electric lock 12 read by the state signal reading unit 2 and the electric locks output from the determination unit 3. 12 and door 11 state information is stored.

  The communication unit 5 is a communication interface for performing communication via a communication network with various external devices such as HA (Home Automation) devices installed in the house and mobile phones. The communication unit 5 is stored in the storage unit 4 at a predetermined timing (for example, every time the state of the electric lock 12 changes, a timing at a preset time) with respect to a preset desired external device. Status information is output.

  Next, the processing operation of the above-described electric lock system adapter according to the first embodiment will be described with reference to FIG. Here, it is an example which outputs the status information of the electric lock 12 read by the adapter for the electric lock system to the HA device installed in the house, and processing for reading the energization state signals (locking energization state signal, unlocking energization state signal) The process for reading the unlocked / unlocked state signal (locked state signal, unlocked state signal) and the process for reading the door open / closed state signal (door open state signal, door closed state signal) will be described.

  First, a process of reading an energization state signal (locking energization state signal, unlocking energization state signal) will be described with reference to FIG. As shown in FIG. 3A, first, an energization state signal indicating that the electric lock 12 is energized is read from the electric lock control panel 13 (ST1). Next, it is determined whether or not the read energization state signal is a lock energization state signal (ST2).

If the read energization state signal is a locking energization state signal (ST2-Yes), it is determined that the electric lock 12 is currently energized from the electric lock control panel 13 (ST3). After storing the state information indicating the energized state (ST4), this state information is output to the HA device at a predetermined timing (ST5).
On the other hand, when the read energization state signal is not the locking energization state signal (ST2-No), it is determined whether or not the read energization state signal is the unlocking energization state signal (ST6).

Further, when the read energization state signal is the unlocking energization state signal (ST6-Yes), it is determined that the electric lock control panel 13 is currently energized to unlock the electric lock 12 (ST7), After storing the state information indicating the unlocked energized state (ST8), the state information is output to the HA device at a predetermined timing (ST9).
On the other hand, when the read energization state signal is not the unlocking energization state signal (ST5-No), it is determined that the electric lock 12 is not energized from the electric lock control panel 13 (ST10), and processing Exit.

  Next, referring to FIG. 3B, a process for reading the unlocking state signal (locking state signal, unlocking state signal) will be described. As shown in FIG. 3B, first, a lock / unlock state signal indicating the current lock / unlock state of the electric lock 12 output from the electric lock 12 to the electric lock control panel 13 is read (ST11). And it is discriminate | determined whether the read locking / unlocking state signal is a locking state signal (ST12).

If the read lock / unlock status signal is a lock status signal (ST12-Yes), it is determined that the electric lock 12 is currently locked (ST13), and the state information indicating the lock status is stored. (ST14), this state information is output to the HA device at a predetermined timing (ST15).
On the other hand, when the read unlocking state signal is not the locking state signal (ST12-No), the read unlocking state signal is the unlocking state signal, and the electric lock 12 is currently in the unlocking state. After determining (ST16) and storing the state information indicating the unlocked state (ST17), this state information is output to the HA device at a predetermined timing (ST18).

  Next, a process of reading a door open / close state signal (door open state signal, door close state signal) will be described with reference to FIG. As shown in FIG. 3C, first, a door open / close state signal indicating the current open / close state of the door 11 output from the door open / close detecting means 12a (electric lock 12) to the electric lock control panel 13 is read (ST21). ). Next, it is determined whether or not the read door opening / closing state signal is a door opening state signal (ST22).

If the read door open / close state signal is an open state signal (ST22-Yes), it is determined that the door 11 is currently open (ST23), and state information indicating the open state is stored. After this (ST24), this state information is output to the HA device at a predetermined timing (ST25).
On the other hand, if the read door open / close state signal is not an open door state signal (ST22-No), it is determined that the read door open / close state signal is a door close state signal and the current door 11 is in a closed state. (ST26) After storing the state information indicating the closed state (ST27), this state information is output to the HA device at a predetermined timing (ST28).

  Next, the electric lock system adapter 1 according to the second embodiment of the present example will be described with reference to FIGS. The adapter for the electric lock system of the second form is disposed in the existing electric lock system 20 provided with a control unit for controlling the electric lock inside the lock body.

  The existing electric lock system 20 in which the adapter 1 for the electric lock system of the second form is disposed will be described. As shown in FIG. 4 (a), the electric lock system 20 includes a locking / unlocking operation device 21 that acquires locking / unlocking information based on a user's locking / unlocking operation, and a door 23 provided with a lock inside the lock body. And an electric lock device 22 including a control unit to be controlled.

  The locking / unlocking controller 21 includes an outdoor locking / unlocking controller 21a and an indoor locking / unlocking controller 21b. The locking / unlocking information necessary for locking / unlocking, the outdoor locking / unlocking controller 21a, and the indoor locking / unlocking controller 21b The locking / unlocking operation state signal (locking operation state signal, unlocking operation state signal) indicating that the locking / unlocking operation has been performed from any of 21 b is output to the electric lock device 22.

  The outdoor side locking / unlocking operation device 21a is provided at the door 23 or a predetermined location near the door 23. For example, a numeric keypad or an operation key for inputting a locking / unlocking operation instruction by inputting a personal identification number, a wireless key such as a remote control, a portable key, etc. Non-contact type equipped with information reader, magnetic card, IC card, non-contact type IC chip and RFID tag (Radio Frequency Identification Tag) for reading locking / unlocking information (instruction input for locking / unlocking operation) transmitted from the telephone Locking / unlocking information (necessary for locking / unlocking locks), such as card readers that read locking / unlocking information (inputting instructions for locking / unlocking operations) from various card-like storage media such as IC cards Information) and the locking / unlocking operation state signal indicating that the outdoor locking / unlocking operation unit 21a has been locked / unlocked is output to the electric lock device 22. .

  The indoor side locking / unlocking operation unit 21b is provided at a predetermined location in the room, and includes locking / unlocking information (information necessary for locking / unlocking the lock) and an indoor side locking / unlocking operation unit based on a user's input of the locking / unlocking operation. A locking / unlocking operation state signal indicating that the locking / unlocking operation 21b has been performed is output to the electric lock device 22.

  As shown in FIG. 4B, the electric lock device 22 includes an information input unit 22a, a state detection unit 22b, a storage unit 22c, an electric lock control unit 22d, a drive mechanism 22e, and a power supply unit 22f.

  The information input unit 22a is an input / output interface for inputting / outputting locking / unlocking information to / from the locking / unlocking operation device 21. The information input unit 22a inputs and outputs the locking / unlocking information from each operation device 21 (21a, 21b). It is output to the lock control unit 22d.

  The state detection unit 22b is configured by a detection sensor such as a micro switch or a reed switch, for example, detects a current lock / unlock state of the lock, an open / close state of the door 23, and the like, and detects the detected information as an electric lock state signal (lock / unlock). Status signal, door open / closed status signal). For example, when the current lock is in the locked state, the lock state signal is output to the storage unit 22c as an electric lock state signal, and when the current door 23 is in the open state, the open state signal is used as the electric lock state signal. The data is output to the storage unit 22c. The electric lock state signal output from the state detection unit 22b is output every time the state of the electric lock device 22 changes due to locking / unlocking of the lock and opening / closing of the door 23.

  The storage unit 22c is composed of, for example, a magnetic or optical storage medium or a semiconductor memory such as a ROM or a RAM, and stores an electric lock state signal from the state detection unit 22b. In addition, the storage unit 22c stores authentication locking / unlocking information used to determine whether the locking / unlocking information from the locking / unlocking operation device 21 is valid authentication information, or the electric lock device 22. The device information of each device constituting the device and various data relating to the control of the entire electric lock device 22 are stored.

  The electric lock control unit 22d is configured by a microcomputer such as a CPU, a ROM, or a RAM, for example. The electric lock control unit 22d compares the locking / unlocking information from the locking / unlocking operation device 21 with the authentication locking / unlocking information stored in advance in the storage unit 22c to determine its validity, and only when the authentication is successful. The lock is controlled to be locked / unlocked according to the current state of the electric lock device 22 (locking / unlocking state before the lock and opening / closing state of the door 23). In addition to the input / output control of the locking / unlocking information related to the locking / unlocking of the lock, the electric lock control unit 22d outputs a driving control signal for driving the driving mechanism 22e during the locking / unlocking of the lock, and the power supply unit 22f drives the driving mechanism 22e. Control of power supply to

  The drive mechanism 22e is composed of a drive device such as a motor or a solenoid and a lock, for example, and is driven to lock or unlock the lock by a drive control signal from the electric lock control unit 22d. The lock is unlocked by protruding the dead bolt (when locking) or pulling it (when unlocking).

  The power supply unit 22f is supplied with power by using a commercial power supply (AC100V) as an external power supply, and supplies necessary drive power to each unit. The power supply unit 22f can also be configured by an in-door battery unit that is provided at a predetermined position of the door 23 so as to be attachable / detachable.

  And the adapter 1 for electric lock systems of a 2nd form is based on the electric lock state signal memorize | stored in the electric lock device 22, and the locking / unlocking operation state signal communicated between the locking / unlocking operation device 21 and the electric lock device 22. In order to read the state signal based on this, it is connected between the locking / unlocking operation device 21 and the electric lock device 22 via the wiring 24.

  Next, the configuration of the electric lock system adapter according to the second embodiment of the present example will be described with reference to FIG. The electric lock system adapter 1 includes a state signal reading unit 6, a determination unit 7, a storage unit 8, and a communication unit 9. Hereinafter, each component will be described.

  The state signal reading unit 6 is for reading a locking / unlocking operation state signal based on a locking / unlocking operation performed between the locking / unlocking operation device 21 and the electric lock device 22 and an electric lock state signal stored in the electric lock device 22. This is an input / output interface, and is configured to include a locking / unlocking operation state signal reading means 6a and an electric lock state signal reading means 6b.

  The locking / unlocking operation state signal reading means 6a reads a locking / unlocking operation state signal (locking operation state signal, unlocking operation state signal) output from the locking / unlocking operation device 21 to the electric lock device 22, and this read / unlock The lock operation state signal is output to the determination unit 7 and the storage unit 8.

  The electric lock state signal reading means 6b reads an electric lock state signal indicating the state of the electric lock device 22 stored in the electric lock device 22, and the read electric lock state signal (locking / unlocking state signal, door opening / closing state signal). Are output to the determination unit 7 and the storage unit 8.

  Based on the locking / unlocking operation state signal read by the locking / unlocking operation state signal reading means 6a and the electric lock state signal read by the electric lock state signal reading means 6b, the determination unit 7 determines the current state of the electric lock device 22 and the door 23. And the current state of the electric lock device 22 and the door 23 obtained based on the determination result is output to the storage unit 8 as state information. For example, when the locking operation state signal output from the indoor locking / unlocking operation device 21b is input, it is determined that the locking operation is performed on the electric lock device 22 from the indoor locking / unlocking operation device 21b. Moreover, when the unlocking operation state signal output from the outdoor side locking / unlocking operation device 21a is input, it is determined that the unlocking operation is performed from the outdoor side locking / unlocking operation device 21a to the electric lock device 22.

  The storage unit 8 is composed of, for example, a magnetic or optical storage medium or a semiconductor memory such as a ROM or a RAM, and the state determination is performed by the locking / unlocking operation state signal or the electric lock state signal read by the state signal reading unit 6. The state information thus recorded is sequentially stored.

  The communication unit 9 is a communication interface for performing communication with various external devices such as HA (Home Automation) devices and mobile phones installed in a home via a communication network. The communication unit 9 stores the predetermined external device in the storage unit 8 at a predetermined timing (for example, every time the state of the electric lock device 22 changes, a predetermined time timing). Output status information.

  Next, the processing operation of the above-described second type electric lock system adapter will be described with reference to FIGS. Here, it is an example which outputs the status information of the electric lock device 22 read by the adapter for the electric lock system to the mobile phone owned by the user, and the locking / unlocking operation state signal (locking operation state signal, unlocking operation state signal) The process for reading the signal and the process for reading the electric lock state signal (locking / unlocking state signal, door opening / closing information) will be described.

  First, referring to FIG. 6, a process for reading a locking / unlocking operation state signal (locking operation state signal, unlocking operation state signal) will be described. As shown in FIG. 6, first, the locking / unlocking operation signal output from the locking / unlocking operation device 21 to the electric lock device 22 is read (ST31). Next, it is determined whether or not the read locking / unlocking operation state signal is a locking operation state signal (ST32).

If the read locking / unlocking operation state signal is a locking operation state signal (ST32-Yes), it is determined that the read locking / unlocking operation state signal is a locking operation state signal (ST33). It is determined whether or not a signal is output from the outdoor side locking / unlocking operation device 21a (ST34).
On the other hand, when the read unlocking operation state signal is not the locking operation state signal (ST32-No), it is determined that the read unlocking operation state signal is the unlocking operation state signal (ST35). It is determined whether or not an unlocking operation state signal is output from the outdoor side unlocking operation device 21a (ST36).

Next, in ST34, when the read locking operation state signal is a signal from the outdoor locking / unlocking operation unit 21a (ST34-Yes), the locking from the outdoor locking / unlocking operation unit 21a to the electric lock device 22 is performed. After determining that it is operated (ST37) and storing the state information based on the determination result (ST38), this state information is output to the user's mobile phone at a predetermined timing (ST39).
On the other hand, when the read locking operation state signal is not a signal from the outdoor locking / unlocking operation device 21a (ST34-No), the locking operation is performed from the indoor locking / unlocking operation device 21b to the electric lock device 22. After storing the status information based on the determination result (ST41), the status information is output to the user's mobile phone at a predetermined timing (ST42).

Next, in ST36, when the read unlocking operation state signal is a signal from the outdoor locking / unlocking operation device 21a (ST36-Yes), the outdoor locking / unlocking operation device 21a is connected to the electric lock device 22. It is determined that the unlocking operation has been performed (ST43), the state information based on the determination result is stored (ST44), and this state information is output to the user's mobile phone at a predetermined timing (ST45).
On the other hand, when the read unlocking operation state signal is not a signal from the outdoor locking / unlocking operation device 21a (ST36-No), the unlocking operation device 21b unlocks the electric lock device 22 from the indoor locking / unlocking operation device 21b. After determining that it is operated (ST46) and storing state information based on the determination result (ST47), this state information is output to the user's mobile phone at a predetermined timing (ST48).

  Next, processing for reading an electric lock state signal (locking / unlocking state signal, door opening / closing state signal) will be described with reference to FIG. As shown in FIG. 7, first, an electric lock state signal from the electric lock device 22 is read (ST51). Next, it is determined whether or not the lock / unlock state signal included in the read electric lock state signal is a lock state signal (ST52).

If the lock / unlock state signal is the lock state signal (ST52-Yes), it is determined that the read lock / unlock state signal is the lock state signal (ST53), and the door open / close state included in the electric lock state signal is determined. It is determined whether or not the signal is an open state signal (ST54).
On the other hand, when the unlocking state signal is not the locking state signal (ST52-No), it is determined that the read unlocking state signal is the unlocking state signal (ST55), and is included in the electric locking state signal. It is determined whether or not the door open / close state signal is an open state signal (ST56).

Next, in ST54, when the door open / close state signal is an open state signal (ST54-Yes), it is determined that the lock of the electric lock device 22 is locked and the door 23 is in the open state. (ST57) After storing the state information based on the determination result (ST58), this state information is output to the user's mobile phone at a predetermined timing (ST59).
On the other hand, when the door open / close state signal is not the door open state signal (ST54-No), it is determined that the lock of the electric lock device 22 is locked and the door 23 is in the closed state (ST60). After storing the state information based on the determination result (ST61), the state information is output to the user's mobile phone at a predetermined timing (ST62).

Next, in ST56, when the door open / close state signal is an open state signal (ST56-Yes), it is determined that the lock of the electric lock device 22 is unlocked and the door 23 is in the open state. After storing the state information based on the determination result (ST64), the state information is output to the user's mobile phone at a predetermined timing (ST65).
On the other hand, when the door open / close state signal is not the door open state signal (ST56-No), it is determined that the lock of the electric lock device 22 is unlocked and the door 23 is closed (ST66). ) After storing the state information based on the determination result (ST67), the state information is output to the user's mobile phone at a predetermined timing (ST68).

As described above, the adapter for the electric lock system according to the first embodiment described above is disposed in the existing electric lock system 10 including the electric lock 12 and the electric lock control panel 13 that controls the electric lock 12. Energized state, locked / unlocked state, energized state signal indicating door open / closed state, and unlocked / unlocked state signal communicated between the lock 12 and the electric lock control panel 13 and between the door open / close detecting means 12a and the electric lock control panel 13. The door opening / closing state signals are read, the current state of the electric lock 12 and the door 11 is determined based on these state signals, and the determination result is externally output as state information.
Thereby, without developing the entire electric lock system, the current state information of the electric lock 12 and the door 11 can be acquired from the existing electric lock system 20 and externally output, and an external device can be used by using this state information. Various controls can be performed.

The adapter for the electric lock system according to the second embodiment is disposed in the existing electric lock system 20 including the electric lock device 22 and the lock / unlock operation device 21 that performs the lock / unlock operation of the electric lock device 22. The locking / unlocking operation state signal indicating the state of the locking / unlocking operation signal communicated between the operating device 21 and the electric lock device 22 and the electric lock state signal stored in the electric lock device 22 (locking / unlocking state signal, door open / close state) Signal), the current state of the electric lock device 22 and the door 23 is determined based on the locking / unlocking operation state signal and the electric lock state signal, and the determination result is output to the outside as state information.
Thereby, without developing the entire electric lock system, the current state information of the electric lock device 22 and the door 23 can be acquired from the existing electric lock system 20 and externally output, and this state information can be used for external output. Various controls of the device can be performed.

  By the way, the above-described adapter 1 for the electric lock system includes the electric lock system 10 including the electric lock 12 in the first embodiment and the electric lock control panel 13 for controlling the electric lock 12, and the locking / unlocking operation device in the second embodiment. Although the example provided in the electric lock system 20 including the electric lock device 22 having the functions of the electric lock control panel 13 and the electric lock control panel 13 has been described, the lock / unlock state of the lock and the open / close state of the door are output to the outside. By arranging in an existing electric lock system that does not have a function, the same effects as in the case of arranging in the first and second embodiments described above can be obtained.

  Further, in the second embodiment described above, the electric lock device 22 and the outdoor locking / unlocking operation device 21a have been described as the electric lock system 20 having a separate configuration. For example, as in the electric lock system disclosed in Patent Document 2 In addition, the electric lock system 22 can also be employed in an electric lock system having a function of acquiring locking / unlocking information (referring to the outdoor locking / unlocking operation device 21a of this embodiment).

It is a schematic block diagram of the electric lock system which employ | adopted the adapter for electric lock systems of the 1st form which concerns on this invention. It is a schematic block diagram of the adapter for electric lock systems of the 1st form concerning the present invention. (A)-(c) It is a flowchart figure for demonstrating the processing operation of the adapter for the electric lock system. (A) It is an electric lock system schematic block diagram which employ | adopted the adapter for electric lock systems of the 2nd form which concerns on this invention. (B) It is a schematic block diagram of the electric lock apparatus in the said electric lock system. It is a schematic block diagram of the adapter for electric lock systems of the 2nd form concerning the present invention. It is a flowchart figure for demonstrating the processing operation of the adapter for the electric lock system. It is a flowchart figure for demonstrating the processing operation of the adapter for the electric lock system.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Electric lock system adapter 2,6 Status signal reading part 2a Energization state signal reading means 2b Locking / unlocking state signal reading means 2c Door open / closed state signal reading means 3,7 Discriminating part 4,8 Storage part 5,9 Communication part 6a Lock operation state signal reading means 6b Electric lock state signal reading means 10, 20 Electric lock system 11, 23 Door 12 Electric lock 12a Door open / close detection means 13 Electric lock control panel 14 Current-carrying bracket 15, 24 Wiring 21 Locking / unlocking operation device 21a Chamber Outer locking / unlocking controller 21b Indoor locking / unlocking controller 22 Electric lock device 22a Information input unit 22b State detection unit 22c Storage unit 22d Electric lock control unit 22e Drive mechanism 22f Power supply unit

Claims (3)

An adapter for an electric lock system used in an existing electric lock system for electrically locking and unlocking a lock,
Obtaining a status signal indicating the locking / unlocking state of the electric lock and the open / closed state of the door from the electric lock system, determining the current state of the electric lock and the door, and outputting the state information based on the determination result to the outside An adapter for an electric lock system. An adapter for an electric lock system disposed between a connection between an electric lock in an existing electric lock system for electrically locking and unlocking a lock and an electric lock control panel for driving and controlling the electric lock,
Reads the state signal indicating the unlocked state of the electric lock and the open / closed state of the door communicated between the electric lock and the electric lock control panel, and the electric lock obtained based on the read state signal An adapter for an electric lock system, wherein state information indicating a state of the door is output to the outside. An electric lock device in an existing electric lock system in which a control unit for electrically locking / unlocking the lock is incorporated inside the lock body is arranged between the connection between the electric lock device and the lock / unlock operating device for locking / unlocking the electric lock device. An adapter for an electric lock system,
A state signal indicating the locking / unlocking operation state communicated between the electric lock device and the locking / unlocking operation device, and a state indicating the locking / unlocking state of the electric lock and the opening / closing state of the door stored in the electric locking device An adapter for an electric lock system, which reads a signal and externally outputs state information indicating the state of the electric lock or the door obtained based on the read state signal.

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