CN108547513A - A kind of smart lock is external to restart main control singlechip method - Google Patents
A kind of smart lock is external to restart main control singlechip method Download PDFInfo
- Publication number
- CN108547513A CN108547513A CN201810296769.0A CN201810296769A CN108547513A CN 108547513 A CN108547513 A CN 108547513A CN 201810296769 A CN201810296769 A CN 201810296769A CN 108547513 A CN108547513 A CN 108547513A
- Authority
- CN
- China
- Prior art keywords
- smart lock
- restart
- main control
- microcontroller
- circuit
- 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
Links
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
- E05B9/002—Faceplates or front plates
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- 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
-
- 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
- E05B2047/0057—Feeding
-
- 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
- E05B2047/0082—Induction for charging or current transformation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Secondary Cells (AREA)
Abstract
The present invention discloses that a kind of smart lock is external to restart main control singlechip method,Including smart lock shell,The front of the smart lock shell is inlaid with stand-by power supply input socket,The top of the stand-by power supply input socket is equipped with camera,The positive Middle face of the smart lock shell is equipped with lockhole,The positive bottom of the smart lock shell is equipped with buzzer,The equal bolt in inside of the smart lock shell is installed with pcb board,It is packaged with anti-sense on the pcb board and disturbs reset circuit,Restart governor circuit,Storage chip and main control chip,The output end that the input terminal of the main control chip disturbs reset circuit with anti-sense by conducting wire and restarts governor circuit is electrically connected,The configuration of the present invention is simple,It is easy to operate,It is vdiverse in function,It is beautiful and generous,Human oriented design,It is only slightly modified on circuit to increase several components,Standby electricity day source mouth, which can have both, restarts function,It can be after being inserted into stand-by power supply by this novel circuit,It powers simultaneously and restarts two actions,It is suitble to popularize.
Description
Technical field
The present invention relates to smart lock reboot technology field, specially a kind of smart lock is external to restart main control singlechip method.
Background technology
Increase on smart lock stand-by power supply plug and restart function, there are one standby on panel outdoors mostly for existing smart lock
Power input socket can use battery or charger baby power supply to unlock, only simple function when out of power.The present invention increases in circuit
One function when charger baby or battery make externally fed, while triggering microcontroller and restarting.Because microcontroller can be led in many reasons
Lethal machine, even if cell voltage is normal, smart lock does not work still, could work after restarting, but does not have on general panel outdoors
Restart button, microcontroller is always existed due to different software hardware, the reasons such as interference can cause it is out of service, but after restarting just
It can rerun, restarting has multiple methods, such as is re-powered after power-off, restarts pin switch and is pulled to low level.General weight
It opens pin switch to be difficult to operate in door, when problematic, can also be placed in door pin switch is restarted and exist, but will be more a open
It closes, and wiring bothers, and appearance can be influenced, for this purpose, proposing that a kind of smart lock is external restarts main control singlechip method.
Invention content
Main control singlechip method, simple in structure, operation side are restarted the purpose of the present invention is to provide a kind of smart lock is external
Just, vdiverse in function, it can be after being inserted into stand-by power supply, while powering and restarting two actions, it is suitble to popularize, in solution
State the problem of being proposed in background technology.
To achieve the above object, the present invention provides the following technical solutions：A kind of smart lock, including smart lock shell, it is described
The front of smart lock shell is inlaid with stand-by power supply input socket, and the top of the stand-by power supply input socket is equipped with camera,
The positive Middle face of the smart lock shell is equipped with lockhole, and the positive bottom of the smart lock shell is equipped with buzzer, the intelligence
The equal bolt in inside that shell can be locked is installed with pcb board, and anti-sense is packaged on the pcb board and disturbs reset circuit, restart master control
The input terminal of circuit, storage chip and main control chip, the main control chip is disturbed reset circuit with anti-sense by conducting wire and is restarted
The output end of governor circuit is electrically connected, and the main control chip is interconnected with storage chip.
Preferably, further include main control module, monitoring module, immunity module, external restart module, alarm module and electronics
Lock module 5 modules, the main control module include AT89S52 controllers, Password Input, liquid crystal display and storage chip；It is described
Monitoring module includes infrared sensor, camera and A/D converter；The immunity module includes anti-interference reset circuit；Institute
State it is external restart module include restart governor circuit；The alarm module includes buzzer and light emitting diode；The electronic lock
Module includes relay and electronic lock cylinder.
Preferably, the input terminal of the infrared sensor, the output end of camera and A/D converter is electrically connected, described
The output end of A/D converter and Password Input is connect with the input terminal of AT89S52 controllers, the AT89S52 controllers
Output end respectively with the input terminal of buzzer, light emitting diode, liquid crystal display and relay be electrically connected, the relay
The input terminal of output end and electronic lock cylinder is electrically connected.
Preferably, the side both ends of the pcb board are respectively welded output stitch and input stitch.
Preferably, it is also equipped with Fingerprint Identification Unit, door handle and cipher inputting keyboard from top to bottom on smart lock shell.
Main control singlechip method is restarted the present invention also provides a kind of smart lock is external, is included the following steps；
S1, during initializing smart lock, obtain restarting time for the smart lock by accessing External memory equipment
Number；Number is restarted described in judgement whether beyond setting frequency threshold value；If it is described restart number without departing from setting frequency threshold value, into
The reset operation of the row smart lock, otherwise operates without the reset of smart lock；
S2, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if detection
Be in crash state to the microcontroller, by it is described restart governor circuit and control the booting control interface be in low level；
When the booting control interface is in low level, controls the microcontroller and restarted；
S3, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if passing through
Anti-interference reset circuit detects that the microcontroller is not in crash state, restarts the governor circuit control booting by described
Control interface is in high level；When the booting control interface is in high level, controls the microcontroller and be in charged state；
S4, the detection microcontroller charging input port whether connect the charger and charge, it is described to restart master control
Circuit includes AT89S52 microcontrollers, capacitance and transistor, and the AT89S52 microcontrollers, which are equipped with, restarts pin；
S5, when being accessed by stand-by power supply input socket, capacitance charges, and electric current flows to brilliant from stand-by power supply anode
Body pipe base stage flows into emitter from base stage and flows out to ground, to make transistor collector and emitter be connected；
It is S6, last, it is dragged down after a certain period of time pin level is restarted, capacitance is restarted and drawn because there is no electric currents after fully charged
Foot replys high level, causes AT89S52 microcontrollers and restarts.
Preferably, the re-starting control circuit respectively with monolithic in the charging input port of the microcontroller and the microcontroller
The booting control interface of machine connects.
Preferably, the supply voltage of the smart lock is judged whether higher than setting voltage threshold, if higher than setting electricity
Threshold value is pressed, then carries out the reset operation of the smart lock.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, it is vdiverse in function, it is beautiful
Generous, human oriented design is seen, only slightly modified on circuit to increase several components, standby electricity day source mouth, which can have both, restarts work(
Can, it can be after being inserted into stand-by power supply by this novel circuit, while powering and restarting two actions, it is suitble to popularize.
Description of the drawings
Fig. 1 restarts governor circuit figure for the present invention's；
Fig. 2 is the structural schematic diagram of smart lock of the present invention；
Fig. 3 is the lateral partial structurtes sectional view of smart lock of the present invention；
Fig. 4 is the circuit module schematic diagram of smart lock of the present invention；
Fig. 5 is the infrared sensor circuit diagram of the present invention；
Fig. 6 is that reset circuit figure is disturbed in the anti-sense of the present invention.
In figure：1 smart lock shell, 2 stand-by power supply input sockets, 3 Fingerprint Identification Units, 4 door handles, 5 lockholes, 6 passwords are defeated
Enter keyboard, reset circuit is disturbed in 7 buzzers, 8 cameras, 9PCB plates, 10 anti-senses, 11 restart governor circuit, 12 storage chips, 13 defeated
Go out stitch, 14 input stitch, 15 main control chips.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of smart lock, including smart lock shell 1, it is described
The front of smart lock shell 1 is inlaid with stand-by power supply input socket 2, and the top of the stand-by power supply input socket 2 is equipped with camera shooting
First 8, the positive Middle face of the smart lock shell 1 is equipped with lockhole 5, and the positive bottom of the smart lock shell 1 is equipped with buzzer
7, the equal bolt in inside of the smart lock shell 1 is installed with pcb board 9, and anti-sense is packaged on the pcb board 9 and disturbs reset electricity
Governor circuit 11, storage chip 12 and main control chip 15 are restarted in road 10, the input terminal of the main control chip 15 by conducting wire with
Anti- sense disturbs reset circuit 10 and restarts the output end electric connection of governor circuit 11, and the main control chip 15 is handed over storage chip 12
It connects, further includes main control module, monitoring module, immunity module, external restarts module, alarm module and electronic lock module five
Big module, the main control module include AT89S52 controllers, Password Input, liquid crystal display and storage chip；The monitoring module
Including infrared sensor, camera and A/D converter；The immunity module includes anti-interference reset circuit；It is described external heavy
It includes restarting governor circuit to open module；The alarm module includes buzzer and light emitting diode；The electronic lock module includes
The input terminal of relay and electronic lock cylinder, the infrared sensor, the output end of camera and A/D converter is electrically connected, institute
The output end for stating A/D converter and Password Input is connect with the input terminal of AT89S52 controllers, the AT89S52 controls
The output end of device is electrically connected with the input terminal of buzzer, light emitting diode, liquid crystal display and relay respectively, the relay
Output end and the input terminal of electronic lock cylinder be electrically connected, the side both ends of the pcb board 9 are respectively welded output 13 He of stitch
Stitch 14 is inputted, Fingerprint Identification Unit 3, door handle 4 and cipher inputting keyboard 6 are also equipped with from top to bottom on smart lock shell 1.
Main control singlechip method is restarted the present invention also provides a kind of smart lock is external, is included the following steps；
S1, during initializing smart lock, obtain restarting time for the smart lock by accessing External memory equipment
Number；Number is restarted described in judgement whether beyond setting frequency threshold value；If it is described restart number without departing from setting frequency threshold value, into
The reset operation of the row smart lock, otherwise operates without the reset of smart lock；
S2, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if detection
Be in crash state to the microcontroller, by it is described restart governor circuit and control the booting control interface be in low level；
When the booting control interface is in low level, controls the microcontroller and restarted；Also it can be not required to detect, connect every time
External power supply can restart.
S3, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if passing through
Anti-interference reset circuit detects that the microcontroller is not in crash state, restarts the governor circuit control booting by described
Control interface is in high level；When the booting control interface is in high level, controls the microcontroller and be in charged state；
S4, the detection microcontroller charging input port whether connect the charger and charge, it is described to restart master control
Circuit includes AT89S52 microcontrollers, capacitance and transistor, and the AT89S52 microcontrollers, which are equipped with, restarts pin；
S5, when being accessed by stand-by power supply input socket, capacitance charges, and electric current flows to brilliant from stand-by power supply anode
Body pipe base stage flows into emitter from base stage and flows out to ground, to make transistor collector and emitter be connected；
It is S6, last, it is dragged down after a certain period of time pin level is restarted, capacitance is restarted and drawn because there is no electric currents after fully charged
Foot replys high level, causes AT89S52 microcontrollers and restarts.
Specifically, the re-starting control circuit respectively with monolithic in the charging input port of the microcontroller and the microcontroller
The booting control interface of machine connects.
Specifically, judging whether the supply voltage of the smart lock is higher than setting voltage threshold, if higher than setting electricity
Threshold value is pressed, then carries out the reset operation of the smart lock.
Human body infrared induction includes two parts, and one is sensor, the other is amplification blocking comparison circuit；Two
Divide collective effect, output signal is allow directly to be used by microcontroller.In amplifying blocking comparison circuit, both accomplished accurately to supervise
The human body in angular field of view is measured, meanwhile, also accomplish the isolation to interfering small signal, Sen1 is pull-up resistor R10156K's
The lower work of driving, 75 DEG C of operating temperature range-25-, substantially, it is exactly an infrared induction thermocouple, when in induction range
When having infrared ray movement, the 2nd pin exports a very weak analog voltage signal.
Electronic lock module is completely compatible using AT89S52, AT89S52 and MCS-51 microcontroller product, the FLASHROM of 8KB
It can wipe repeatedly 1000 times or more, three-level encipheror, memory has the function of that online programming is programmable, 32I/O mouth lines three
A bit timing device counter, eight interrupt sources, full duplex UART serial-ports interrupt after low power idle and power-down mode power down
It can wake up, the features such as WatchDog Timer.
The technique effect and advantage of the present invention：The configuration of the present invention is simple, easy to operate, vdiverse in function, beautiful and generous, human nature
Change design, only slightly modified on circuit to increase several components, standby electricity day source mouth, which can have both, restarts function, new by this
Circuit can be after being inserted into stand-by power supply, while powering and restarting two actions, is suitble to popularize.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of smart lock, including smart lock shell (1), it is characterised in that：The front of the smart lock shell (1) is inlaid with standby
It is equipped with camera (8), the smart lock shell with the top of power input socket (2), the stand-by power supply input socket (2)
(1) positive Middle face is equipped with lockhole (5), and the positive bottom of the smart lock shell (1) is equipped with buzzer (7), the intelligence
The equal bolt in inside of lock shell (1) is installed with pcb board (9), and anti-sense is packaged on the pcb board (9) and disturbs reset circuit
(10), restart governor circuit (11), storage chip (12) and main control chip (15), the input terminal of the main control chip (15) passes through
Conducting wire disturbs reset circuit (10) with anti-sense and restarts the output end electric connection of governor circuit (11), the main control chip (15)
It is interconnected with storage chip (12).
2. a kind of smart lock according to claim 1, it is characterised in that：Further include main control module, monitoring module, anti-interference
Module, it is external restart module, alarm module and electronic lock module 5 modules, the main control module include AT89S52 controllers,
Password Input, liquid crystal display and storage chip；The monitoring module includes infrared sensor, camera and A/D converter；It is described
Immunity module includes anti-interference reset circuit；It is described it is external restart module include restart governor circuit；The alarm module packet
Include buzzer and light emitting diode；The electronic lock module includes relay and electronic lock cylinder.
3. a kind of smart lock according to claim 2, it is characterised in that：The output end of the infrared sensor, camera
It is electrically connected with the input terminal of A/D converter, output end and the AT89S52 controllers of the A/D converter and Password Input
Input terminal connects, the output ends of the AT89S52 controllers respectively with buzzer, light emitting diode, liquid crystal display and after
The input terminal of electric appliance is electrically connected, and the output end of the relay and the input terminal of electronic lock cylinder are electrically connected.
4. a kind of smart lock according to claim 1, it is characterised in that：The side both ends of the pcb board (9) are respectively welded
There are output stitch (13) and input stitch (14).
5. a kind of smart lock according to claim 1, it is characterised in that：Smart lock shell is also installed from top to bottom on (1)
There are Fingerprint Identification Unit (3), door handle (4) and cipher inputting keyboard (6).
6. a kind of smart lock according to claim 1-5 is external to restart main control singlechip method, it is characterised in that：Including such as
Lower step：
S1, during initializing smart lock, restart number by access that External memory equipment obtains the smart lock；Sentence
Number is restarted described in disconnected whether beyond setting frequency threshold value；If described restart number without departing from setting frequency threshold value, institute is carried out
The reset operation for stating smart lock, otherwise operates without the reset of smart lock；
S2, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if detecting institute
State microcontroller and be in crash state, by it is described restart governor circuit and control the booting control interface be in low level；Work as institute
Booting control interface is stated when being in low level, the microcontroller is controlled and is restarted；Or be not required to detect, external electrical is connect every time
Source can restart.
S3, when the charging input port of microcontroller connect by stand-by power supply input socket charging with charger, if by anti-dry
It disturbs reset circuit and detects that the microcontroller is not in crash state, restart the governor circuit control booting control by described
Interface is in high level；When the booting control interface is in high level, controls the microcontroller and be in charged state；
S4, the detection microcontroller charging input port whether connect the charger and charge, it is described to restart governor circuit
Including AT89S52 microcontrollers, capacitance and transistor, the AT89S52 microcontrollers, which are equipped with, restarts pin；
S5, when being accessed by stand-by power supply input socket, capacitance charges, and electric current flows to transistor from stand-by power supply anode
Base stage flows into emitter from base stage and flows out to ground, to make transistor collector and emitter be connected；
It is S6, last, it is dragged down after a certain period of time pin level is restarted, capacitance restarts pin time because there is no electric currents after fully charged
Multiple high level causes AT89S52 microcontrollers and restarts.
7. a kind of smart lock according to claim 6 is external to restart main control singlechip method, it is characterised in that：It is described to restart
Control circuit is restarted control interface with the booting in the charging input port and the microcontroller of the microcontroller respectively and is connect.
8. smart lock according to claim 6 is external to restart main control singlechip method, it is characterised in that：Judge the intelligence
If whether the supply voltage of lock be higher than the setting voltage threshold, carries out the answering of the smart lock higher than voltage threshold is set
Bit manipulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296769.0A CN108547513A (en) | 2018-04-03 | 2018-04-03 | A kind of smart lock is external to restart main control singlechip method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810296769.0A CN108547513A (en) | 2018-04-03 | 2018-04-03 | A kind of smart lock is external to restart main control singlechip method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108547513A true CN108547513A (en) | 2018-09-18 |
Family
ID=63514315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810296769.0A Pending CN108547513A (en) | 2018-04-03 | 2018-04-03 | A kind of smart lock is external to restart main control singlechip method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108547513A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236050A (en) * | 2018-10-09 | 2019-01-18 | 芜湖市越泽机器人科技有限公司 | Intelligent door lock alarm system |
| CN109763711A (en) * | 2019-03-07 | 2019-05-17 | 广东汇泰龙科技有限公司 | It is a kind of to lock the device for carrying out power-off and powering on the door outdoors |
| CN110517396A (en) * | 2019-09-27 | 2019-11-29 | 广东汇泰龙科技股份有限公司 | A kind of method enhancing smart lock anti-interference ability, system and smart lock |
| CN113824787A (en) * | 2021-09-22 | 2021-12-21 | 深圳维盟网络技术有限公司 | Method for controlling restart of terminal |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219511A (en) * | 2011-04-08 | 2012-11-12 | Tokai Rika Co Ltd | Integrated tuner |
| CN105317286A (en) * | 2014-06-21 | 2016-02-10 | 姜堰市天华电工器材厂 | Electronic fingerprint door lock |
| CN205422205U (en) * | 2016-02-03 | 2016-08-03 | 深圳华誉万安智能科技有限公司 | Outside emergency battery resetting means of intelligence lock |
| CN107622545A (en) * | 2017-08-25 | 2018-01-23 | 北京三快在线科技有限公司 | Initial method, device, storage medium and the smart lock of smart lock |
-
2018
- 2018-04-03 CN CN201810296769.0A patent/CN108547513A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012219511A (en) * | 2011-04-08 | 2012-11-12 | Tokai Rika Co Ltd | Integrated tuner |
| CN105317286A (en) * | 2014-06-21 | 2016-02-10 | 姜堰市天华电工器材厂 | Electronic fingerprint door lock |
| CN205422205U (en) * | 2016-02-03 | 2016-08-03 | 深圳华誉万安智能科技有限公司 | Outside emergency battery resetting means of intelligence lock |
| CN107622545A (en) * | 2017-08-25 | 2018-01-23 | 北京三快在线科技有限公司 | Initial method, device, storage medium and the smart lock of smart lock |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236050A (en) * | 2018-10-09 | 2019-01-18 | 芜湖市越泽机器人科技有限公司 | Intelligent door lock alarm system |
| CN109763711A (en) * | 2019-03-07 | 2019-05-17 | 广东汇泰龙科技有限公司 | It is a kind of to lock the device for carrying out power-off and powering on the door outdoors |
| CN109763711B (en) * | 2019-03-07 | 2023-10-03 | 广东汇泰龙科技股份有限公司 | Device for powering-off and powering-on door lock outside door |
| CN110517396A (en) * | 2019-09-27 | 2019-11-29 | 广东汇泰龙科技股份有限公司 | A kind of method enhancing smart lock anti-interference ability, system and smart lock |
| CN110517396B (en) * | 2019-09-27 | 2022-04-26 | 广东汇泰龙科技股份有限公司 | Method and system capable of enhancing anti-interference capability of intelligent lock |
| CN113824787A (en) * | 2021-09-22 | 2021-12-21 | 深圳维盟网络技术有限公司 | Method for controlling restart of terminal |
| CN113824787B (en) * | 2021-09-22 | 2024-03-29 | 深圳维盟网络技术有限公司 | Method for controlling restarting of terminal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108547513A (en) | A kind of smart lock is external to restart main control singlechip method | |
| CN108551338A (en) | A kind of reset circuit and portable electronic product | |
| CN103872719A (en) | Method for reducing power consumption of static battery | |
| CN104536551A (en) | Method and device for clearing away information on complementary metal oxide semiconductor (CMOS) | |
| CN102495684A (en) | Remote control device and control method for same | |
| CN106371938B (en) | Smart delays auto shutdown system and its method | |
| CN105629825B (en) | A kind of management method and management system of wearable smart machine power-supply system | |
| CN104979892A (en) | System and method for preventing OPS abnormal power failure of OPS-TV all-in-one machine | |
| CN109840006A (en) | Main control chip power supply unit | |
| CN202372938U (en) | Telequipment | |
| CN103294147B (en) | The dynamo-electric road of a kind of software open and close and implementation method | |
| CN205959155U (en) | Automatic system and electronic equipment who restarts in back crashes | |
| CN114167971A (en) | Dormancy awakening circuit, automatic walking equipment and awakening method thereof | |
| CN110675600A (en) | Carbon monoxide alarm controller for internal combustion engine | |
| CN106712167A (en) | Charging power supply protection device | |
| CN205051670U (en) | Fall electricity from opening control circuit | |
| CN110729788A (en) | Power supply control method, system and equipment | |
| CN105653002B (en) | Display methods, device and the electronic equipment of battery capacity | |
| CN206282158U (en) | Low-temperature heat and startup control device | |
| CN205921443U (en) | Battery supply set pre -emergency electric access protection system | |
| CN210270136U (en) | Detection circuit | |
| CN103684785B (en) | Dynamic token with key protection function and working method thereof | |
| CN207382278U (en) | A kind of more key combination hardware reset circuits and electronic product | |
| CN215005906U (en) | Multi-parameter health detector capable of being automatically turned on and turned off | |
| CN116302746A (en) | Server case uncovering detection circuit, method, device, equipment and medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |