CN108086800A - A kind of Intelligent alarm lock - Google Patents
A kind of Intelligent alarm lock Download PDFInfo
- Publication number
- CN108086800A CN108086800A CN201611047844.7A CN201611047844A CN108086800A CN 108086800 A CN108086800 A CN 108086800A CN 201611047844 A CN201611047844 A CN 201611047844A CN 108086800 A CN108086800 A CN 108086800A
- Authority
- CN
- China
- Prior art keywords
- module
- alarm
- lock
- processor
- identification
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B45/00—Alarm locks
- E05B45/06—Electric alarm locks
- E05B2045/065—Switch or sensor type used in alarm locks
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of Intelligent alarm locks, are made of lock body, processor, identification module, detection module, control module, timing module, alarm module, taking module and data transmission blocks.The alarm module is constantly in working condition, the detection module finds that any abnormal conditions send abnormal signal to the processor, alarm command is sent from processor to alarm module, alarm module sends alarm after alarm command is received, simultaneously by taking module floor photo, and shooting gained photo, image and video recording are sent to designated equipment terminal.The identification module can identify normal unlocking behavior, and normal unlocking signal is sent to processor, and processor assigns the instruction for suspending alarm module work to the control module after receiving normal unlocking signal, makes to temporarily cease work in the time of alarm module setting；After the time of setting, alarm module recovers automatically into working condition.
Description
【Technical field】
The invention belongs to lock technology fields, are related to a kind of smart lock for possessing warning function.
【Technical background】
The general smart lock with warning function, starts warning device often by laying the key under the door, makes it into work
Make state；When not laying the key under the door, warning device is in off position.But since Initiated Mechanism is there may be failure, it will cause
After door locking, warning device fails to open, and user cannot have found in time, causes warning function vacant, there are security risks.
In addition, user after being unlocked, sometimes forget about lay the key under the door or shutdown back door be not completely turned off, lock tongue not stretch out in place,
There are security risks.
【The content of the invention】
The present invention seeks to overcome deficiencies of the prior art, a kind of Intelligent alarm lock is provided, the report having
Alarm device is chronically at working condition, of short duration when user normally unlocks to be stopped, shape of resuming work after the time of setting
State；Ensure that warning device is stopped from Initiated Mechanism failure with this；It can also be sent simultaneously when user forgets to lay the key under the door
Warning, elimination more than security risk.
Technical scheme is as follows：
A kind of Intelligent alarm lock, including lock body, processor, identification module, detection module, control module, alarm module, bat
Take the photograph module and data transmission blocks.
The lock body is connected respectively with identification module and detection module, identification module, detection module, control module,
Alarm module, taking module and data transmission blocks are connected respectively with processor, and alarm module is connected with control module, clap
Module is taken the photograph with data transmission blocks to be connected.
A, the identification module is used to identify the normal unlocking behavior of user, and sends normal letter of unlocking to processor
Number, processor assigns the instruction for suspending alarm module work to control module after receiving normal unlocking signal, and alarm module is made to exist
Work is temporarily ceased in the time of setting；After the time of setting, alarm module recovers automatically into working condition；
B, detection module is for detecting the abnormal conditions before lock body, OR gate, OR gate, and sends abnormal conditions to processor
Signal is detected, then assigns alarm command from processor to alarm module, starts alarm, sends alarm；Alarm module remove with
During the normal unlocking at family beyond break-off, working condition is constantly in.
C, while alarm module sends alarm, scene is shot taking module on the door, before lock, and passes through data sending
The photo, image and video recording of shooting are sent in the receiving device terminal specified by module.
Lock body of the present invention, for the switching manipulation locked；Including mechanical cylinder lock, electromagnetism class lock, coded lock and
One or two kinds of or two or more any combination of biological characteristic class lock.
Processor of the present invention for receiving the abnormal signal of detection module transmission, receives what identification module was sent
Normal unlocking signal assigns alarm command to alarm module, and the instruction for temporarily ceasing alarm module work is assigned to control module.
Identification module of the present invention for identifying that user normally unlocks behavior, and is sent to processor just normally opened
Lock signal, any combination including including following one or two kinds of or two or more devices：Mechanical key identification device, password are known
Other device, fingerprint identification device, iris identification device, biometric devices, electronic signal identification device, Intelligent key are known
Other device, speech recognition equipment and facial image identification device.
The normal unlocking behavior that identification module of the present invention is identified, according to the lock body module actually used, including
Any combination of following one or two kinds of or two or more unlocking modes：Mechanical key is unlocked, biological characteristic is unlocked, telecommunication
Instruct unlocking, local communication instruction unlocking, verbal instructions unlocking, Intelligent key unlocking, password unlocking and unlocking of swiping the card.
Telecommunication instruction of the present invention is unlocked, long-range logical including being sent by mobile phone, computer or other equipment
Letter instruction is unlocked.
Detection module of the present invention, including be used to detecting lock body, door and in front of the door abnormal conditions following a kind of or
Any combination of two or more device：Lock tongue displacement detector, human inductor, photoelectric sensor, potentiometer, photograph
Sensor, facial image identification device, password detector, fingerprint detector, electronic signal detector, magnetic signal detector, temperature
Spend sensor, Card Detector and shock sensor.
The abnormal conditions of detection module identification of the present invention, other situations beyond locking for door normal switching-off, according to
Its actual detection device type used includes the situation of following one or two kinds of or two or more any combination：Lock tongue movement,
Lock body vibrations, non-permission user are more than before certain time rests on lock, the failure unlocking action of preset times, unauthorized user
Facial image, the object insertion lockhole of non-matching key, lock body temperature do not have more than setting range, the no normal switching-off of door and lock tongue
There is stretching in place.
Alarm module described in alarm module of the present invention, for sending alarm, including following one or two or two
Kind or more alarm appliance or device any combination：Lamp, flash lamp, phonetic alarm, irritating smog release and high frequency are made an uproar
Acoustic generator.
Alarm module of the present invention sends alarm, according to its actual alarm appliance or device selected, including following
Any combination of one or two kinds of or two or more modes：Flash of light, bright light, discharge irritating smog, send high frequency voice prompt
Noise.
Data transmission blocks of the present invention are matched with receiving device terminal, send data mode be with
Lower a kind of or two or more mode any combination：Including short message, multimedia message, wechat, wireless Internet network, wifi,
Bluetooth, GPRS, CMXET, GSM, 3G, 4G, 5G, TD_SCDMA and CDMA.
Receiving device terminal of the present invention includes mobile phone, server and computer.
Intelligent alarm lock of the present invention further includes timing module, and the timing module is connected with processor, for for
Alarm module, which is stopped, carries out timing, so that alarm module is resumed work state after more than setting time.
Alarm module of the present invention can utilize independent current source or external power supply powered operation.
Identification module of the present invention, detection module, the partial function of taking module, can utilize same device or
Device is accomplished simultaneously.
The invention has the advantages that warning device to be to open as general state, it, can using short-term break-off as exception condition
Warning device effectively to be avoided not start the security risk of generation in time.
It is also an advantage of the present invention that in addition to normal unlocking OR gate normal switching-off is locked, alarm can be all sent, it can
To avoid forgetting to close the door after enabling, forget the door lock security risks such as getting well when going out.
【Description of the drawings】
Fig. 1 is the structure diagram of the alarm lock of the present invention in one embodiment.
In figure, 1 lock body, 2 identification modules, 3 processors, 4 detection modules, 5 alarm modules, 6 control modules, 7 timing modules,
8 taking modules, 9 data transmission blocks.
【Specific embodiment】
The detailed description of the present invention is mainly by program, step, logical block, process or other symbolistic descriptions come directly
Or the running of simulation technical solution of the present invention indirectly.For the thorough explanation present invention, set forth in following description very
More specific details.And in these specific details, it is of the invention then can still realize.Technical staff in fields uses this
These of place describe and state that the others skilled in the art into fields effectively introduce their work essence.In other words
Say, for the purpose of the present invention of avoiding confusion, due to well known method, program, ingredient and circuit it will be understood that therefore it
Be not described in detail.
" one embodiment " or " embodiment " referred to herein refers to be contained at least one realization method of the present invention
A particular feature, structure, or characteristic.The " in one embodiment " non-of different places appearance refers both to same reality in the present specification
Example is applied, nor individual or embodiment selectively mutually exclusive with other embodiment.In addition represent one or more real
Apply the sequence of modules in method, flow chart or the functional block diagram of example and it is revocable refer to any particular order, do not form pair yet
The limitation of the present invention.
Shown in please referring to Fig.1, for the schematic diagram in one embodiment of the Intelligent alarm lock in the present invention.The intelligence
Alarm lock is by lock body 1, identification module 2, processor 3, detection module 4, alarm module 5, control module 6, timing module 7, shooting
Module 8 and data transmission blocks 9 form.
Lock body 1 is connected with identification module 2, detection module 4, identification module 2, detection module 4, control module 6, alarm mould
Block 5, timing module 7, taking module 8 and data transmission blocks 9 are connected respectively with processor 3, control module 6 and alarm module
5 are connected, and taking module 8 is connected with data transmission blocks 9.
The identification module 2：For identifying that user normally unlocks behavior, and normal unlocking signal is sent to processor,
Including mechanical key identification device, apparatus for security code recognition, fingerprint identification device, iris identification device, biometric devices,
Electronic signal identification device, Intelligent key identification device, the one or two of speech recognition equipment and facial image identification device
Or any combination of two or more devices.
In identification module 2 of the present invention, mechanical key identification device is the photoelectric sensor in lock body 1 or /V
Switch or travel switch, match with the mechanical key with key bit, keyhole, for identifying the mechanical key of insertion lockhole
Whether spoon matches with lock body, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, password and prior storing and setting of the apparatus for security code recognition for identified input
Whether password matches, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, fingerprint and prior storing and setting of the fingerprint identification device for identified input
Whether fingerprint matches, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, iris and prior storing and setting of the iris identification device for identified input
Whether iris matches, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, electronic signal identification device is by communicator and electronic signal processing apparatus structure
Into, it is whether accurate for receiving and identifying electronics unlocking instruction, if instructing accurately normal unlocking signal is sent to processor 3.
In identification module 2 of the present invention, Intelligent key identification device is used to receive and identify the data letter of Intelligent key
Whether whether breath match with the data message of prior storing and setting, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, speech recognition equipment stores up for receiving and identifying voice unlocking instruction with prior
Whether the verbal instructions for depositing setting match, and normal unlocking signal is sent to processor 3 if matching unanimously.
In identification module 2 of the present invention, facial image identification device identifies soft by video detecting device and accordingly
Part is formed, and is placed on the inside of lock body, can be identified whether the unlocking person before door lock is authorized user --- before i.e. for identifying door lock
Facial image with being previously set whether the facial image of storage matches, as match it is consistent if to processor 3 send normal unlocking
Signal.
The processor 3 is located inside alarm lock, is made of microcontroller or programmable controller, and processor 3 receives
After the normal unlocking signal that identification module 2 is sent, i.e., the instruction for temporarily ceasing alarm module work is assigned to control module 6.
The control module 6 is made of a kind of control switch, can be after the instruction of stop alarm module work is received immediately
The operating circuit of disconnecting warning module 5 after maintaining 10 seconds, recovers the operating circuit of alarm module 5.
The detection module 4, including being used to detecting lock body, door and abnormal conditions following one or two kinds of or two in front of the door
Kind or more device any combination：Lock tongue displacement detector, human inductor, photoelectric sensor, potentiometer, camera sensor,
Facial image identification device, password detector, fingerprint detector, electronic signal detector, magnetic signal detector, temperature sensing
Device, Card Detector and shock sensor.
The abnormal conditions that the detection module 4 identifies, other situations beyond locking for door normal switching-off, according to its reality
The detection device type of use includes any combination of following one or two kinds of or two or more situations：Lock tongue is mobile, lock body shakes
It moves, non-permission user is rested on more than certain time before locking, the face figure of the failure unlocking action of preset times, unauthorized user
Picture, door do not have normal switching-off and lock tongue not to stretch out in place.
In detection module 4 of the present invention, lock tongue displacement detector is by being located at photoelectric sensor or limit inside lock body
Bit switch is formed, and for detecting whether lock tongue is subjected to displacement, detection module 4 will be sent out when detecting lock tongue displacement to processor 3
Send abnormal conditions signal.
In detection module 4 of the present invention, shock sensor is used to participate in whether lock body generates shake more than set amount
It is dynamic.
Detection module 4 of the present invention passes through the photoelectric sensor or limit switch being arranged inside lockhole, detection lock
The object for whether having non-matching key in hole is inserted into.
In detection module 4 of the present invention, temperature detector is formed by being located at the temperature sensor inside lock body, is used for
Detect whether lock body temperature is more than design temperature scope.
In detection module 4 of the present invention, human body image identification device identifies soft by video detecting device and accordingly
Whether part is formed, have unauthorized user to be stopped more than setting time in front of the door for detecting.
Detection module 4 of the present invention, by attempting out keyhole, fingerprint recognition, code keyboard, rotation handle
The number of operations of lock differentiates, detects the failure unlocking action of preset times.
Detection module 4 of the present invention, by being located at photoelectric sensor inside lock body or magnetic induction sensor or limit
Whether bit switch or travel switch, detection lock tongue stretch out in place.
Detection module 4 of the present invention is passed by the photoelectric sensor being located on lock body OR gate OR gate frame or magnetic induction
Sensor or limit switch or travel switch, detection equipped with the smart lock door whether normal switching-off.
After processor 3 receives the abnormal conditions signal that detection module 4 is sent, alarm command is assigned to alarm module 5, is opened
Dynamic alarm.
The alarm module 5 includes any combination of following one or two kinds of or two or more alarm appliances or device：Lamp,
Flash lamp, phonetic alarm, irritating smog release and high-frequency noise generator, can when processor 3 assigns alarm command,
It flashes, bright light, voice prompt, discharges irritating smog, sends high-frequency noise.
When the alarm module 5 starts and alarms, taking module 8 is to field condition carries out shooting photo, figure in front of the door, before lock
Picture or video recording.
The data transmission blocks 9, match with receiving device terminal, and taking module 8 is shot gained photo, image
Or video recording is sent to receiving device terminal by teledata sending device, the mode for sending data is following one or two
Or any combination of two or more modes：Including short message, multimedia message, wechat, wireless Internet network, wifi, bluetooth, GPRS,
CMXET, GSM, 3G, 4G, 5G, TD_SCDMA and CDMA.
The receiving device terminal, including mobile phone, server and computer.
Claims (10)
1. a kind of Intelligent alarm lock, including lock body, processor, identification module, detection module, control module, alarm module, shooting
Module and data transmission blocks；The lock body is connected respectively with identification module and detection module, identification module, detection mould
Block, control module, alarm module, taking module and data transmission blocks are connected respectively with processor, alarm module and control
Module is connected, and taking module is connected with data transmission blocks；
A, the identification module is used to identify the normal unlocking behavior of user, and sends normal unlocking signal, place to processor
Reason device assigns the instruction for suspending alarm module work to control module after receiving normal unlocking signal, makes alarm module in setting
Work is temporarily ceased in time；After the time of setting, alarm module recovers automatically into working condition；
B, detection module is used to detect the abnormal conditions before lock body, OR gate, OR gate, and the detection of abnormal conditions is sent to processor
Then signal assigns alarm command from processor to alarm module, start alarm, send alarm；Alarm module is removed user's
During normal unlocking beyond break-off, working condition is constantly in.
C, while alarm module sends alarm, scene is shot taking module on the door, before lock, and passes through data transmission blocks
The photo, image and video recording of shooting are sent in the receiving device terminal specified.
2. Intelligent alarm lock as described in claim 1, it is characterised in that：The lock body, for the switching manipulation locked；Bag
Include one or two kinds of or two or more any combination of mechanical cylinder lock, electromagnetism class lock, coded lock and biological characteristic class lock.
3. Intelligent alarm lock as described in claim 1, it is characterised in that the identification module is used to identify normal unlocking behavior,
According to actual demand, include any combination of following one or two kinds of or two or more devices：Mechanical key identification device, password
Identification device, fingerprint identification device, iris identification device, biometric devices, electronic signal identification device, Intelligent key
Identification device, speech recognition equipment and facial image identification device.
4. Intelligent alarm lock as described in claim 1, it is characterised in that the normal unlocking behavior that the identification module is identified,
According to the lock body module actually used, include any combination of following one or two kinds of or two or more unlocking modes：Mechanical key
Spoon is unlocked, biological characteristic is unlocked, telecommunication instruction is unlocked, local communication instruction is unlocked, verbal instructions are unlocked, Intelligent key is opened
Lock, password unlocking and unlocking of swiping the card；The telecommunication instruction is unlocked, including being sent by mobile phone, computer or other equipment
Telecommunication instruction is unlocked.
5. Intelligent alarm lock as described in claim 1, it is characterised in that the detection module, including be used to detecting lock body or
Any combination of following one or two kinds of or two or more devices of abnormal conditions before door, OR gate：Lock tongue displacement detector, human body
Inductor, photoelectric sensor, potentiometer, camera sensor, facial image identification device, password detector, fingerprint detector, electricity
Subsignal detector, magnetic signal detector, temperature sensor, Card Detector and shock sensor.
6. Intelligent alarm lock as described in claim 1, it is characterised in that the abnormal conditions of the detection module detection, for door just
Often close other situations beyond locking, according to the difference of selected detection module, including it is following one or two kinds of or two kinds with
The situation of upper any combination：Lock tongue is mobile, lock body shakes, non-permission user is rested on more than certain time before locking, preset times
Failure unlocking action, the facial image of unauthorized user, the object insertion lockhole of non-matching key, lock body temperature be more than setting
Scope, door do not have normal switching-off and lock tongue not to stretch out in place.
7. Intelligent alarm lock as described in claim 1, it is characterised in that the alarm module, for sending alarm, including with
The lower a kind of or any combination of two or more alarm appliance or device：Lamp, flash lamp, phonetic alarm, irritation cigarette
Mist release and high-frequency noise generator.
8. Intelligent alarm lock as described in claim 1, it is characterised in that alarm module sends alarm, actual is selected according to it
Alarm appliance or device include any combination of following one or two kinds of or two or more modes：Flash of light, bright light, voice prompt,
Release irritating smog sends high-frequency noise.
9. Intelligent alarm lock as described in claim 1, it is characterised in that the data transmission blocks, it can be with receiving device terminal
It matches, sends any combination of the mode of data for following one or two kinds of or two or more modes：Including short message, coloured silk
Letter, wechat, wireless Internet network, wifi, bluetooth, GPRS, CMXET, GSM, 3G, 4G, 5G, TD_SCDMA and CDMA, it is described
Receiving device terminal includes mobile phone, server and computer.
10. Intelligent alarm lock as described in claim 1, it is characterised in that the Intelligent alarm lock further includes timing module,
The timing module is connected with processor, and timing is carried out for being stopped for alarm module, so that alarm module is more than setting
Resume work after fixing time state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047844.7A CN108086800A (en) | 2016-11-23 | 2016-11-23 | A kind of Intelligent alarm lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611047844.7A CN108086800A (en) | 2016-11-23 | 2016-11-23 | A kind of Intelligent alarm lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108086800A true CN108086800A (en) | 2018-05-29 |
Family
ID=62170253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611047844.7A Pending CN108086800A (en) | 2016-11-23 | 2016-11-23 | A kind of Intelligent alarm lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108086800A (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108898775A (en) * | 2018-09-12 | 2018-11-27 | 山东展望信息科技股份有限公司 | Monitoring instruction equipment and system |
| CN108919722A (en) * | 2018-08-03 | 2018-11-30 | 太仓市大烨建筑工程有限公司 | A kind of smart home safety lock system and its working method |
| CN108952340A (en) * | 2018-07-05 | 2018-12-07 | 余柳婵 | A kind of intelligent door lock and its application method with monitoring function |
| CN108979361A (en) * | 2018-08-29 | 2018-12-11 | 广东戈瑞特格智能科技有限公司 | A kind of case electronic lock |
| CN109064585A (en) * | 2018-06-14 | 2018-12-21 | 东莞市迪文数字技术有限公司 | A kind of smart lock |
| CN109113445A (en) * | 2018-08-22 | 2019-01-01 | 深圳市优点科技有限公司 | A kind of door bell and button system and its implementation based on fingerprint door handle |
| CN109489202A (en) * | 2018-11-12 | 2019-03-19 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN109779399A (en) * | 2018-12-31 | 2019-05-21 | 浙江酷卡智能科技有限公司 | A kind of removable wide-angle type recognition of face lock |
| CN110792334A (en) * | 2018-08-02 | 2020-02-14 | 朱奕达 | Electronic patch type cabinet lock and unlocking method and quick photographing method thereof |
| CN110827447A (en) * | 2019-10-14 | 2020-02-21 | 北京中电飞华通信股份有限公司 | Intelligent lock, intelligent lock system and intelligent lock working method |
| CN111188536A (en) * | 2020-02-13 | 2020-05-22 | 德施曼机电（中国）有限公司 | Anti-theft system and method for intelligent lock |
| CN111353327A (en) * | 2018-12-20 | 2020-06-30 | 云丁网络技术(北京)有限公司 | Fingerprint identification method and device and fingerprint lock |
| CN112836241A (en) * | 2021-03-08 | 2021-05-25 | 珠海格力电器股份有限公司 | Starting password anti-cracking method and air conditioner |
| CN116311714A (en) * | 2023-04-24 | 2023-06-23 | 深圳市锦锐科技股份有限公司 | Method and system for preventing false alarm of intelligent door lock |
-
2016
- 2016-11-23 CN CN201611047844.7A patent/CN108086800A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109064585A (en) * | 2018-06-14 | 2018-12-21 | 东莞市迪文数字技术有限公司 | A kind of smart lock |
| CN108952340A (en) * | 2018-07-05 | 2018-12-07 | 余柳婵 | A kind of intelligent door lock and its application method with monitoring function |
| CN110792334A (en) * | 2018-08-02 | 2020-02-14 | 朱奕达 | Electronic patch type cabinet lock and unlocking method and quick photographing method thereof |
| CN108919722A (en) * | 2018-08-03 | 2018-11-30 | 太仓市大烨建筑工程有限公司 | A kind of smart home safety lock system and its working method |
| CN109113445A (en) * | 2018-08-22 | 2019-01-01 | 深圳市优点科技有限公司 | A kind of door bell and button system and its implementation based on fingerprint door handle |
| CN108979361A (en) * | 2018-08-29 | 2018-12-11 | 广东戈瑞特格智能科技有限公司 | A kind of case electronic lock |
| CN108898775A (en) * | 2018-09-12 | 2018-11-27 | 山东展望信息科技股份有限公司 | Monitoring instruction equipment and system |
| CN109489202A (en) * | 2018-11-12 | 2019-03-19 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111353327A (en) * | 2018-12-20 | 2020-06-30 | 云丁网络技术(北京)有限公司 | Fingerprint identification method and device and fingerprint lock |
| CN109779399A (en) * | 2018-12-31 | 2019-05-21 | 浙江酷卡智能科技有限公司 | A kind of removable wide-angle type recognition of face lock |
| CN110827447A (en) * | 2019-10-14 | 2020-02-21 | 北京中电飞华通信股份有限公司 | Intelligent lock, intelligent lock system and intelligent lock working method |
| CN111188536A (en) * | 2020-02-13 | 2020-05-22 | 德施曼机电（中国）有限公司 | Anti-theft system and method for intelligent lock |
| CN112836241A (en) * | 2021-03-08 | 2021-05-25 | 珠海格力电器股份有限公司 | Starting password anti-cracking method and air conditioner |
| CN116311714A (en) * | 2023-04-24 | 2023-06-23 | 深圳市锦锐科技股份有限公司 | Method and system for preventing false alarm of intelligent door lock |
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Application publication date: 20180529 |