CN109209047A - Intelligent door lock, door lock monitoring system and method - Google Patents
Intelligent door lock, door lock monitoring system and method Download PDFInfo
- Publication number
- CN109209047A CN109209047A CN201811385937.XA CN201811385937A CN109209047A CN 109209047 A CN109209047 A CN 109209047A CN 201811385937 A CN201811385937 A CN 201811385937A CN 109209047 A CN109209047 A CN 109209047A
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- Prior art keywords
- door
- door lock
- unit
- monitoring
- processing unit
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
- E05B2047/0067—Monitoring
- E05B2047/0068—Door closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0072—Operation
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of intelligent door lock, door lock monitoring system and methods, the intelligent door lock includes: processing unit, timing unit, door lock monitoring unit, driving unit and door handle, door handle connection driving unit is simultaneously installed on a door, processing unit is in an off state for responding enabling triggering command, control starting door lock monitoring unit and control driving door handle；For timing unit for starting timing after starting door lock monitoring unit, processing unit is also used to obtain the monitoring situation of the door lock monitoring unit in preset time；When monitoring that preset time reaches, door is unchanged, or when monitoring that door opens completion when preset time does not reach, processing unit is in closed state for controlling driving door handle.According to the technique and scheme of the present invention, the problems such as can effectively reduce system power dissipation, can also solving the trailing security risk generated due to the fixed enabling response time in existing door lock.
Description
Technical field
The present invention relates to intelligent door lock technical field more particularly to a kind of intelligent door locks, door lock monitoring system and method.
Background technique
In recent years, intelligent door lock equipment is widely used to the fields such as intelligent dwelling, cell, office building, is modernization society
One of the important means of area's management, greatly improves the efficiency of management and automatization level.The electronics of current intelligent door lock industry
Intelligent door lock generallys use clutch-drive and carrys out driving motor shaft positive and negative rotation, thus the shifting to drive door lock assembly part
It is dynamic, to achieve the purpose that door interlock switch.
Existing intelligent door lock has been normally set up an enabling response time, and original intention is to provide the user with certain enabling to delay
Rush the time.But opening door operation buffer time and safety are the factors of two opposition, as user opens the door into room and closes the door total
When the body time is less than the enabling response time, the clutch-drive of door lock is still enabled at this time, then passing through external door handle
Door can be opened, therefore there are the security risks etc. that other people trail enabling.
Summary of the invention
In view of the above problems, the present invention proposes a kind of intelligent door lock, door lock monitoring system and method, passes through opening for monitoring door
Or off status drives to control the clutch of intelligent door lock, can solve and is produced in the prior art due to the fixed enabling response time
The problems such as raw trailing security risk and power consumption.
The embodiment of the present invention proposes a kind of intelligent door lock, comprising: processing unit, timing unit, door lock monitoring unit, driving
Unit and door handle, the timing unit, door lock monitoring unit and driving unit are connect with the processing unit, the door knob
Hand connects the driving unit and is installed on a door,
The processing unit, for responding enabling triggering command, control starts the door lock monitoring unit and control institute
Stating driving unit drives the door handle to be in an off state；
The timing unit, for starting timing after starting the door lock monitoring unit, the processing unit is also used to
Obtain the monitoring situation of the door lock monitoring unit in preset time；
When monitoring that the preset time arrival door is unchanged, or works as and monitor to open in the preset time inside door
When completion, the processing unit is also used to control the driving unit and the door handle is driven to be in closed state.
In above-mentioned intelligent door lock, optionally, further includes: opening door operation boundary element connects the processing unit, uses
In the enabling triggering command that reception is inputted from user.
In above-mentioned intelligent door lock, optionally, the door lock monitoring unit includes Hall sensor and magnet, it is described suddenly
Your sensor connects the processing unit and is set on door, and the magnet is set to doorframe corresponding with the Hall sensor position
On,
The processing unit be used for by detect the magnet far from or close to the Hall sensor signal intensity come
The on or off state of monitoring door.
In above-mentioned intelligent door lock, optionally, the door lock monitoring unit be photosensitive sensors or range sensor,
The processing unit is used for the signal intensity by detecting the photosensitive sensors or the range sensor to supervise
Survey the on or off state of door.
In above-mentioned intelligent door lock, optionally, further includes: alarm unit, the alarm unit and the processing unit
Connection,
When monitoring that the preset time arrival door is unchanged, the alarm unit is used for according to the processing unit
Trigger signal is not closed the door alarm.
Another embodiment of the present invention proposes a kind of door lock monitoring system, comprising: door and intelligent door lock, the intelligent door lock
Including processing unit, door handle, timing unit, door lock monitoring unit and driving unit, the timing unit, door lock monitoring unit
It being connect with the processing unit with driving unit, the door handle connects the driving unit and is installed on a door,
The processing unit responds enabling triggering command, and control starts the door lock monitoring unit and the control driving
Unit drives the door handle to be in an off state；
After starting the door lock monitoring unit, the timing unit starts timing, when the processing unit obtains default
The monitoring situation of the interior door lock monitoring unit；
When monitoring that the preset time arrival door is unchanged, or works as and monitor to open in the preset time inside door
When completion, the processing unit controls the driving unit and the door handle is driven to be in closed state.
In above-mentioned door lock monitoring system, optionally, the door lock monitoring unit includes Hall sensor and magnet, institute
It states Hall sensor to connect the processing unit and be set on door, the magnet is set to corresponding with the Hall sensor position
On doorframe,
The processing unit be used for by detect the magnet far from or close to the Hall sensor signal intensity come
Monitor the on or off state of the door.
Another embodiment of the present invention proposes a kind of door lock monitoring method, is applied to intelligent door lock, the intelligent door lock packet
Include door lock monitoring unit and door handle, which comprises
Enabling triggering command is responded, control starts the door lock monitoring unit and control drives the door handle to be in disconnected
Open state；
Start the door lock monitoring unit in timing, and acquisition preset time when starting the door lock monitoring unit
Monitor situation；
When monitoring that the preset time arrival door is unchanged, or works as and monitor to open in the preset time inside door
When completion, control drives the door handle to be in closed state.
In above-mentioned door lock monitoring method, optionally, after starting timing, if the preset time does not reach, monitoring door
Whether it is in off state, if the door has turned on completion, control drives the door handle to be in closed state.
In above-mentioned door lock monitoring method, optionally, after starting timing, if monitoring, door is unchanged, judges described pre-
If whether the time reaches, and when the preset time reaches, control drives the door handle to be in closed state.
Technical solution of the present invention by within the response time of intelligent door lock, according to the switch state of the door monitored come
The timely closure for controlling door handle, not only can be effectively reduced system power dissipation, can also solve in the prior art due to fixation
Response time and generate trailing security risk the problems such as, practicability is preferable.
Detailed description of the invention
In order to illustrate more clearly of technical solution of the present invention, letter will be made to attached drawing needed in the embodiment below
It singly introduces, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as to the present invention
The restriction of protection scope.
Fig. 1 is the first structure diagram of the intelligent door lock of the embodiment of the present invention；
Fig. 2 is the second structural schematic diagram of the intelligent door lock of the embodiment of the present invention；
Fig. 3 is the application schematic diagram of the intelligent door lock of the embodiment of the present invention；
Fig. 4 is the first pass schematic diagram of the door lock monitoring method of the embodiment of the present invention；
Fig. 5 is the second procedure schematic diagram of the door lock monitoring method of the embodiment of the present invention.
Main element symbol description:
100- door lock monitoring system；10- intelligent door lock；20-；110- processing unit；120- timing unit；130- door lock
Monitoring unit；140- driving unit；150- door handle；160- opening door operation boundary element；131- Hall sensor；132- magnetic
Iron.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Used term is intended merely to describe specifically to implement in the description herein
The purpose of example, it is not intended that the limitation present invention.Term " and or " used herein includes one or more relevant institute's lists
Any and all combinations of purpose.
Intelligent door lock has been normally set up an enabling response time, and original intention is when providing the user with certain enabling buffering
Between.For example, thing is mentioned in the user hand, for convenience of opening the door, it usually needs put down article in hand and input password etc. again and opened
Door operation.It can be easy to miss opening time and open the door again if the response time of opening the door is too short；If it is to visitor or offer of keeping a public place clean
A password, opening the door that response is too short may also can be more troublesome.
Currently, the enabling response time for the intelligent door lock that industry is generally arranged in 5s or so, i.e. user is true in input password
Recognize correct or long-range enabling success, swing handle can open the door intelligent door lock in 5s after issuing prompting sound.
But there are problems that two for the setting of the enabling response time of above-mentioned fixation: first is that opening door operation buffers
Time and safety be two opposition factors, as user open the door into room and close the door overall time be less than setting time 5s, this
Shi Mensuo clutch-drive is still enabled, and there are the security risks that other people trail enabling.Second is that realizing that the response time of opening the door needs
The motor in this section of time range for switch door lock is wanted persistently to rotate, the power consumption opposing electronic device height of clutch-drive is very
More, this part power consumption is the largest a part of power consumption for using battery powered intelligent door lock.
For this purpose, the present invention proposes a kind of intelligent door lock, door lock monitoring system and method, for overcome in the prior art due to
The fixing response time of door lock and the defects of generate the security risk and non-optimized power consumption of trailing.
Below with reference to specific embodiment, the present invention is described in detail.
Embodiment 1
Fig. 1 is please referred to, the present embodiment proposes a kind of intelligent door lock 10, can be applied to door lock monitoring system, on the door
On or off state be monitored.Wherein, which is installed on door 20, which includes processing unit
110, timing unit 120, door lock monitoring unit 130, driving unit 140 and door handle 150, wherein timing unit 120, door lock
Monitoring unit 130 and driving unit 140 connect with processing unit 110 and are uniformly controlled by the processing unit 110, and the door knob
Hand 150 connects driving unit 140 and is installed on door 20.
Wherein, processing unit 110 is for responding enabling triggering command, and controls starting door lock monitoring unit 130 and control
System driving door handle 150 is in an off state.
Exemplarily, when user's success access right opens the intelligent door lock 10, the processing unit 110 is by enabled driving
Unit 140 is to drive door handle 150 for off-state.Wherein, when door handle 150 is off-state, user can be from leading to outdoors
It crosses and rotates the door handle 150 to open door 20.It is appreciated that the intelligent door lock 10 further includes mechanical structure portion, machinery knot
Structure can be placed in doorframe in use, by reaching enabling together with the cooperation of door handle 150 or upper purpose of closing the door.
At the same time, which will control the door lock monitoring unit 130 into working condition, for subsequent
The open state or off status of monitoring door 20.It is appreciated that the door lock monitoring unit 130 does not work when not unlocking, in this way may be used
Reduce the system power dissipation etc. of the intelligent door lock 10.
Timing unit 120 is used to start timing after starting the door lock monitoring unit 130, at this point, processing unit 110 is also
For obtaining the monitoring situation of the door lock monitoring unit 130 in preset time.The door 20 when monitoring that the preset time reaches
When unchanged, or when monitoring that door 20 opens completion when the preset time does not reach, processing unit 110 is for controlling
The door handle 150 is driven to be in closed state.
Specifically, after the door lock monitoring unit 130 starting, triggering timing unit 120 is started timing by processing unit 110.
Then, in the preset time, which will control driving gate handle according to the on or off state of this 20 of acquisition
The closure of hand 150, can effectively prevent other people trailing, so that door lock safety etc. can be improved.Wherein, when door handle 150 is to close
When conjunction state, user cannot be from opening door 20 by rotating the door handle 150 outdoors.
In the present embodiment, which is the preset enabling response time of intelligent door lock 10, for mentioning to user
For certain buffer time.Preferably, which is 5s.It, can be with it is appreciated that the preset time is not limited to be set as 5s
For 6s, 8s or 10s etc., specifically can the demand according to user to product be adjusted setting.
Further, as shown in Figure 1, the intelligent door lock 10 further includes opening door operation boundary element 160, opening door operation interface
Unit 160 connects processing unit 110, for receiving the enabling triggering command from user's input and being sent to processing unit 110
Carry out respective handling.Exemplarily, which may include but be not limited to as fingerprint input, Password Input
Or one of a variety of door-opening modes such as access card reading or a variety of.
Optionally, which may also include alarm unit, for the door when monitoring that the preset time reaches
It when unchanged, is not closed the door alarm according to the trigger signal of the processing unit 110, reminds the user that and close the door 20 manually
Deng.Certainly, which can be also used for the alarm of other scenes, when such as successful authentication, or when there is latch failure etc..
Exemplarily, which may include but be not limited to using acoustic alarm and/or light alarm or audio alert etc..
In the present embodiment, which can be used Magnetic testi or non-magnetic detection scheme.With non-magnetic detection scheme
With example, exemplarily, as shown in Fig. 2, the door lock monitoring unit 130 includes Hall sensor 131 and magnet 132, which is passed
Sensor 131 is connected to processing unit 110 and is set on door 20, and magnet 132 is then set to the position pair with the Hall sensor 131
On the doorframe answered.Then, processing unit 110 can be become by detecting the separate or signal close to Hall sensor 131 of the magnet 132
Change the on or off state for carrying out monitoring door 20.
Specifically, when enabling 20, the Hall sensor 131 is far from magnet 132, and processing unit 110 can monitor phase at this time
The signal intensity answered, then monitoring is door opening state；And when close the door 20 when, the Hall sensor 131 lean near magnet 132, according to
The signal intensity monitoring monitored is shutdown state.
For non-magnetic detection scheme, which can be used such as photosensitive sensors or range sensor.Example
It such as, can be according to whether detecting light to judge the on or off state of door 20 when using photosensitive sensors.And range sensor
It may include but be not limited to using such as infrared sensor, photoelectric sensor.It can according to the signal intensity for detecting these sensors
Obtain corresponding monitoring situation.
In the present embodiment, which may include clutch-drive and motor.Clutch-drive connection processing is single
Member 110, and motor connects the clutch-drive and by transmission axis connection door handle 150.After clutch-drive is enabled, it can lead to
It crosses to turn the handle and 150 carries out enabling 20.It, can be with it should be appreciated that the driving unit 140 should not be limited only to as clutch-drive
Using the similar driver etc. of other function.
As shown in figure 3, below by taking the enabling response time of 5s as an example, if the driving unit 140 includes being used for driving motor
Clutch-drive and the motor that is connect by machine shaft with door handle 150, the following institute of the course of work of the intelligent door lock 10
It states.
(1) user's success access right opens door lock.
(2) processing unit control clutch-drive is enabled, to drive door handle to be in an off state.At this point, user can be with
It is opened the door by turning the handle.
(3) simultaneously, timing unit starts the timing of 5s response time, processing unit by enabled door lock monitoring unit, with
In the on or off state of monitoring door.Wherein, after starting timing, which keeps enabled state, and motor persistently rotates,
Within this time, user can be opened the door by turning the handle.
(4) it such as opens the door in the response time in 5s, monitors that door is opened an account completions, i.e., door is turned off, then closes clutch drive in advance
Dynamic device is enabled, motor stalls.At this point, simultaneously closing off door opening and closing state monitoring function from that can not open the door outdoors by door handle
Energy.
(5) it does not such as monitor the event closed until 5s enabling response time time-out, then closes clutch-drive after 5s
It is enabled, motor stalls.At this point, simultaneously closing off door opening and closing state monitoring function from that can not open the door outdoors by door handle.
By the ability opening door lock monitoring unit after intelligent door lock is unlocked, power consumption can be reduced.In addition, when the response time of opening the door
Time-out and without shutdown act, then can control driving unit in motor stalls, at this point, from that can not be opened outdoors by door handle
Door, can prevent other people trailing, to improve the safety of door latch device；And before the response time of opening the door reaches, if monitoring
It completes to open to door, then the motor in driving unit will can be allowed to stop in advance, can both prevent other people trailing, and can also reduce
System power dissipation etc..
Embodiment 2
Fig. 1 is please referred to, 1 intelligent door lock 10, the present embodiment also propose a kind of door lock monitoring system based on the above embodiment
100.The door lock monitoring system 100 includes door 20 and intelligent door lock 10, and intelligent door lock 10 includes processing unit 110, timing list
Member 120, door lock monitoring unit 130, driving unit 140 and door handle 150, timing unit 120, door lock monitoring unit 130 and drive
Moving cell 140 is connect with processing unit 110, and door handle 150 connects driving unit 140 and is installed on door 20.
The processing unit 110 starts the door lock monitoring unit 130 and control for responding enabling triggering command, control
System drives the door handle 150 to be in an off state；
After starting door lock monitoring unit 130, the timing unit 120 starts timing, and the processing unit 110 is used
In the monitoring situation for obtaining the door lock monitoring unit 130 in preset time；
When door 20 is unchanged when monitoring that the preset time reaches, or works as and monitor not arrive in the preset time
When Da Shimen 20 opens completion, the processing unit 110 drives the door handle 150 to be in closed state for controlling.
Further, as shown in Figure 1, the intelligent door lock 10 further includes opening door operation boundary element 160, opening door operation interface
Unit 160 connects processing unit 110, for receiving the enabling triggering command from user's input and being sent to processing unit 110
Carry out respective handling.Exemplarily, which may include but be not limited to as fingerprint input, Password Input
Or one of a variety of door-opening modes such as access card reading or a variety of.
In the present embodiment, which can be used Magnetic testi or non-magnetic detection scheme.With non-magnetic detection scheme
With example, exemplarily, as shown in Fig. 2, the door lock monitoring unit 130 includes Hall sensor 131 and magnet 132, which is passed
Sensor 131 is connected to processing unit 110 and is set on door 20, and magnet 132 is then set to the position pair with the Hall sensor 131
On the doorframe answered.Then, processing unit 110 can be become by detecting the separate or signal close to Hall sensor 131 of the magnet 132
Change the on or off state for carrying out monitoring door 20.
Specifically, when opening door 20, the Hall sensor 131 is far from magnet 132, and processing unit 110 can monitor at this time
Corresponding signal intensity, then monitoring is door opening state；And when closing door 20, which leans near magnet 132,
It is shutdown state according to the signal intensity monitoring monitored.
It is appreciated that the intelligent door lock 10 and the function and structure of the intelligent door lock in above-described embodiment 1 of the present embodiment are equal
It is identical.And the option of the intelligent door lock in above-described embodiment 1 is equally applicable to the intelligent door lock 10 of the present embodiment, therefore herein not
It is described in detail again.
Embodiment 3
Fig. 1 and Fig. 4 are please referred to, the present embodiment proposes that a kind of door lock monitoring method, this method can be used for above-described embodiment 1
Intelligent door lock in intelligent door lock or above-described embodiment 2.Wherein, as shown in Figure 1, the intelligent door lock includes processing unit 110, meter
Shi Danyuan 120, door lock monitoring unit 130, driving unit 140 and door handle 150, timing unit 120, door lock monitoring unit 130
It is connect with processing unit 110 with driving unit 140, the door handle 150 connection driving unit 140 is simultaneously installed on a door.The party
Method mainly comprises the steps that
Step S10 responds enabling triggering command, control starting door lock monitoring unit 130 and control driving door handle 150
It is in an off state.
In step slo, when user's success access right opens the intelligent door lock, the processing unit 110 is by enabled drive
Moving cell 140 is to drive door handle 150 for off-state, and then, user can open door by rotating the door handle 150.With
This simultaneously, which will control the door lock monitoring unit 130 into working condition, with opening for subsequent monitoring door
State or off status.
Step S20 starts timing after starting door lock monitoring unit 130, obtains the door lock monitoring in preset time
The monitoring situation of unit 130.
In step S20, after the door lock monitoring unit 130 starting, processing unit 110 will trigger the timing unit 120 and open
Beginning timing.Then, in the preset time, which will control drive according to the on or off state of this of acquisition
The closure of dynamic door handle 150, can effectively prevent other people trailing, so that door lock safety etc. can be improved.
Step S30 when monitoring that the preset time arrival door is unchanged, or works as and monitors in the preset time
When inside door opens completion, control drives the door handle 150 to be in closed state.
In step s 30, after starting timing, can be judged according to the monitoring result of door lock monitoring unit 130 door whether be
Closed state judges whether to be more than the preset time, and in the preset time, directly if the door is in off state
Control drives the door handle 150 to be closed immediately.At this point, cannot be opened the door from outside by door handle 150.
Embodiment 4
Referring to figure 5., 3 door lock monitoring method, the present embodiment propose a kind of door lock monitoring method based on the above embodiment.
Step S10 and step S20 in the present embodiment correspond to step S10 and step S20 in above-described embodiment 3, therefore herein no longer
It is described in detail.
For the step S30 of above-described embodiment 3, in the present embodiment, when starting timing, step S301 is executed, that is, is judged
Whether preset time reaches.If the preset time does not reach, step S302 is executed, that is, judges whether door is in off state.If
The door is turned off at this time, thens follow the steps S303, i.e. control drives the door handle 150 to be closed immediately.If the preset time is
It reaches, then directly executes step S303.
Door lock monitoring method proposed by the present invention by after door is unlocked start door lock monitoring unit with to this open or
Off status is monitored, and the switch state of the door monitored in the time controls the closed state of door handle according to response,
Power consumption purpose is saved to reach.Compared to existing intelligent door lock, when can overcome in the prior art due to the fixing response of door lock
Between and generate trailing security risk the defects of.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Process is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene
In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Aforementioned present invention serial number is for illustration only, does not represent the superiority and inferiority of implement scene.Disclosed above is only the present invention
Several specific implementation scenes, still, the present invention is not limited to this, and the changes that any person skilled in the art can think of is all
Protection scope of the present invention should be fallen into.
Claims (10)
1. a kind of intelligent door lock characterized by comprising processing unit, timing unit, door lock monitoring unit, driving unit and
Door handle, the timing unit, door lock monitoring unit and driving unit are connect with the processing unit, the door handle connection
The driving unit is simultaneously installed on a door,
The processing unit, for responding enabling triggering command, control starts the door lock monitoring unit and the control drive
Moving cell drives the door handle to be in an off state；
The timing unit, for starting timing after starting the door lock monitoring unit, the processing unit is also used to obtain
The monitoring situation of the door lock monitoring unit in preset time；
It is completed when monitoring that the preset time arrival door is unchanged, or when monitoring to open in the preset time inside door
When, the processing unit is also used to control the driving unit and the door handle is driven to be in closed state.
2. intelligent door lock according to claim 1, which is characterized in that further include: opening door operation boundary element, described in connection
Processing unit, for receiving the enabling triggering command from user's input.
3. intelligent door lock according to claim 1, which is characterized in that the door lock monitoring unit include Hall sensor and
Magnet, the Hall sensor connect the processing unit and are set on door, and the magnet is set to and the Hall sensor position
It sets on corresponding doorframe,
The processing unit is by detecting the separate or signal intensity close to the Hall sensor of the magnet come monitoring door
On or off state.
4. intelligent door lock according to claim 1, which is characterized in that the door lock monitoring unit be photosensitive sensors or away from
From sensor,
Signal intensity the opening come monitoring door that the processing unit passes through the detection photosensitive sensors or the range sensor
Or off status.
5. intelligent door lock according to claim 1, which is characterized in that further include: it is single to connect the processing for alarm unit
Member,
When monitoring that the preset time arrival door is unchanged, the alarm unit is used for the triggering according to the processing unit
Signal is not closed the door alarm.
6. a kind of door lock monitoring system characterized by comprising door and intelligent door lock, the intelligent door lock include processing unit,
Door handle, timing unit, door lock monitoring unit and driving unit, the timing unit, door lock monitoring unit and driving unit are equal
It being connect with the processing unit, the door handle connects the driving unit and is installed on a door,
The processing unit responds enabling triggering command, and control starts the door lock monitoring unit and the control driving unit
The door handle is driven to be in an off state；
After starting the door lock monitoring unit, the timing unit starts timing, and the processing unit obtains in preset time
The door lock monitoring unit monitoring situation；
It is completed when monitoring that the preset time arrival door is unchanged, or when monitoring to open in the preset time inside door
When, the processing unit controls the driving unit and the door handle is driven to be in closed state.
7. door lock monitoring system according to claim 6, which is characterized in that the door lock monitoring unit includes hall sensing
Device and magnet, the Hall sensor connect the processing unit and are set on door, and the magnet is set to and the hall sensing
On the corresponding doorframe in device position,
The processing unit is used to monitor by detecting the separate or signal intensity close to the Hall sensor of the magnet
The on or off state of the door.
8. a kind of door lock monitoring method, which is characterized in that be applied to intelligent door lock, the intelligent door lock includes door lock monitoring unit
And door handle, which comprises
Enabling triggering command is responded, control starts the door lock monitoring unit and the control driving door handle is in and disconnects shape
State；
Start timing when starting the door lock monitoring unit, and obtains the monitoring of the door lock monitoring unit in preset time
Situation；
It is completed when monitoring that the preset time arrival door is unchanged, or when monitoring to open in the preset time inside door
When, control drives the door handle to be in closed state.
9. door lock monitoring method according to claim 8, which is characterized in that after starting timing, if the preset time is not
It reaches, whether monitoring door is in off state, if the door has turned on completion, control drives the door handle to be in closed state.
10. door lock monitoring method according to claim 8, which is characterized in that after starting timing, if monitoring without change
Change, judge whether the preset time reaches, and when the preset time reaches, control drives the door handle to be in closure
State.
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