CN111508116A - Remote control intelligent door lock and use method thereof - Google Patents
Remote control intelligent door lock and use method thereof Download PDFInfo
- Publication number
- CN111508116A CN111508116A CN202010494784.3A CN202010494784A CN111508116A CN 111508116 A CN111508116 A CN 111508116A CN 202010494784 A CN202010494784 A CN 202010494784A CN 111508116 A CN111508116 A CN 111508116A
- Authority
- CN
- China
- Prior art keywords
- remote control
- door lock
- signal
- intelligent door
- key
- 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
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a remote control intelligent door lock and a using method thereof, wherein the remote control intelligent door lock comprises a lock body arranged on a door body and a remote control key for triggering and outputting a code signal to the lock body; the lock body comprises a main controller, an unlocking control module and a remote control receiving module, wherein the main controller is connected with the unlocking control module and the remote control receiving module; the remote control receiving module is used for receiving the coded signal sent by the remote control key and sending the coded signal to the main controller; the main controller decodes after receiving the coded signal and outputs an action instruction corresponding to the coded signal to the unlocking control module; the unlocking control module receives an action command output by the main controller and executes the specified action of the action command; the main controller is also provided with a remote key library which is used for learning and storing the code signals of the remote key. According to the intelligent door lock, the remote control key is used for sending the coded signal to control the intelligent door lock to be opened and closed, so that the safety performance of the intelligent door lock is improved, the intelligent door lock is convenient to use by a user, and the use experience of the user on the intelligent door lock is improved.
Description
Technical Field
The invention relates to the technical field of intelligent home furnishing, in particular to a remote control intelligent door lock and a using method thereof.
Background
With the rapid development of security and protection technology, the intelligent door lock gradually enters thousands of households, occupies an important position in the intelligent home, is a lock different from the traditional mechanical lock, can be opened through instructions such as sound, fingerprints and human faces, is more intelligent and simpler and more convenient in the aspects of user safety, identification and manageability, and has wide application in the field of intelligent home.
The existing intelligent door lock is unlocked in the modes of fingerprints, cards, passwords and the like, and although the unlocking is quick and convenient, the unlocking of the intelligent door lock needs to be controlled by a user in a short distance. When the user can not get into the intelligent door lock within the close range of control because of special circumstances, then can't open intelligent door lock, it is inconvenient to have brought for user's use, reduces user's use and experiences.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide the remote control intelligent door lock, which is convenient for a user to use and improves the use experience of the user on the intelligent door lock by sending a code signal through a remote control key to control the opening and closing of the intelligent door lock.
The second purpose of the present invention is to provide a method for using a remote-controlled intelligent door lock, which is applied to the intelligent door lock, and the remote-controlled key sends out a code signal to control the opening and closing of the intelligent door lock, so as to improve the safety performance of the intelligent door lock, facilitate the use of the user, and improve the use experience of the user on the intelligent door lock.
One of the purposes of the invention is realized by adopting the following technical scheme:
a remote control intelligent door lock comprises a lock body arranged on a door body and a remote control key for triggering and outputting a code signal to the lock body;
the lock body comprises a main controller, an unlocking control module and a remote control receiving module, wherein the main controller is connected with the unlocking control module and the remote control receiving module; the remote control receiving module is used for receiving a coding signal sent by a remote control key and sending the coding signal to the main controller; the main controller decodes the coded signal after receiving the coded signal and outputs an action instruction corresponding to the coded signal to the unlocking control module; the unlocking control module receives an action command output by the main controller and executes the appointed action of the action command;
the main controller is also provided with a remote control key library which is used for learning and storing the code signals of the remote control key.
Further, the coded signal comprises an encrypted remote control key ID, an intelligent door lock ID, a communication serial number and an action instruction, wherein the communication serial number is an encrypted number generated according to a preset program stored in a remote control key library; the action command comprises unlocking the intelligent door lock and locking the intelligent door lock reversely.
Further, the remote control key comprises a main remote control key and a secondary remote control key, wherein the main remote control key is a first remote control key stored in the remote control key library; the secondary remote control keys are the rest of the remote control keys stored in the remote control key library, and the main remote control key has the authority of managing and deleting the secondary remote control keys.
Further, the remote control receiving module is an RF remote control receiving module; the remote control key is an automobile remote control key.
Furthermore, the lock body also comprises a power supply module and a voice prompt module, wherein the power supply module is connected with the main controller, the unlocking control module and the remote control receiving module; the voice prompt module is connected with the main controller and provides voice prompt.
The second purpose of the invention is realized by adopting the following technical scheme:
a use method of a remote control intelligent door lock is applied to any one of the above remote control intelligent door lock use methods, and specifically comprises the following steps:
step S1, the remote control receiving module receives the code signal sent by the remote control key and transmits the code signal to the main controller;
step S2, the main controller analyzes the code signal and judges whether the code signal of the remote key is a legal unlocking signal according to a remote key library; if the coded signal is a legal coded signal, an action instruction corresponding to the coded signal is sent to the unlocking control module, and the unlocking control module controls the lock body to execute a specified action; if the coded signal is an illegal coded signal, the master controller records the error times of the coded signal of the remote control key;
and step S3, judging whether the error times are larger than a preset value, if so, locking the main controller, and stopping receiving and analyzing the coded signals of all the remote control keys.
Further, the step S1 further includes:
step S11, judging whether the code signal sent by the remote control key is the code signal received for the first time; if not, go to step S2; if so, receiving a legal unlocking signal sent by the mobile terminal or the main remote control key bound to the intelligent door lock, and learning the code signal of the remote control key by the remote control key library of the main controller.
Further, the remote key library learns that the code signal of the remote key is received and analyzed within a preset time, and the code signal of the remote key is stored in the remote key library in the main controller.
Further, in step S2, it is determined whether the coded signal of the remote key is a valid unlocking signal according to the remote key library, and it is determined whether a communication serial number in the decoded coded signal matches a communication serial number in the remote key library of the master controller; if the unlocking signal is matched with the unlocking signal, the unlocking signal is a legal unlocking signal; if not, the unlocking signal is an illegal unlocking signal.
Further, step S3 further includes:
step S31, the main controller sends a prompt message to the mobile terminal bound with the intelligent door lock;
and S32, until the mobile terminal sends an unlocking signal to the intelligent door lock, the main controller controls the remote control receiving signal to start receiving the coding signal.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a remote control intelligent door lock and a using method thereof.A remote control key library can learn and store coded signals of a remote control key, and a user can control the intelligent door lock to execute specified actions through the remote control key, so that the intelligent door lock can be conveniently and quickly opened without close-range control. Meanwhile, the coded signal is encrypted and analyzed in the communication process of the remote control key and the intelligent door lock, so that the illegal learning and copying of the remote control key can be effectively avoided, the communication safety between the remote control key and the intelligent door lock is improved, the use safety of the intelligent door lock is improved, and the use experience of a user is improved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic flow chart of an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.
As shown in fig. 1 and 2, the present invention provides a remote control intelligent door lock, which includes a lock body installed on a door body and a remote control key for triggering and outputting a code signal to the lock body. The lock body comprises a main controller, an unlocking control module and a remote control receiving module, wherein the main controller is connected with the unlocking control module and the remote control receiving module; the remote control receiving module is used for receiving a coding signal sent by a remote control key and sending the coding signal to the main controller; the main controller decodes the coded signal after receiving the coded signal and outputs an action instruction corresponding to the coded signal to the unlocking control module; and the unlocking control module receives an action command output by the main controller and executes the specified action of the action command. The main controller is also provided with a remote control key library which is used for learning and storing the code signals of the remote control key.
Through adopting foretell remote control intelligent door lock, the remote control key storehouse can learn and store remote control key's code signal, and the user can control intelligent door lock through remote control key in certain extent and unblank or lock against, and convenient and fast ground opens intelligent door lock, need not closely to control intelligent door lock, improves intelligent door lock's convenience.
Specifically, the coded signal output when the remote control key is triggered comprises an encrypted remote control key ID, an intelligent door lock ID, a communication serial number and an action instruction, the security of the intelligent door lock is guaranteed through encryption, and the remote control key and the related identity information of the intelligent door lock are prevented from being stolen by illegal personnel. The communication serial number is an encrypted number generated according to a preset program stored in the remote control key library, and can be one-bit or multi-bit number. In this embodiment, the communication serial number is the number of times the key fob communicates with the smart door lock plus 1, i.e., if the 3 rd time coded signal is output using the key fob, the communication serial number is 4. The remote control receiving module of intelligence lock receives the code signal after, can forward to main control unit, and main control unit receives this code signal then can the analysis and save, matches after convenient this code signal of next time receipt. The remote control key ID and the intelligent door lock ID are unique and are stored in a remote control key library, the coded signal sent by the remote control key every time comprises the remote control key ID and the intelligent door lock ID, the matching verification of the communication serial number is carried out only after the remote control key ID and the intelligent door lock ID are matched legally, and the intelligent door lock cannot be controlled if the remote control key ID is illegal. The action command in the coded signal comprises unlocking the intelligent door lock and locking the intelligent door lock reversely.
More, the remote control key can comprise a main remote control key and a secondary remote control key, wherein the main remote control key is a first remote control key stored in the remote control key library; the secondary remote control keys are the rest of the remote control keys stored in the remote control key library, and the main remote control key has the authority of managing and deleting the secondary remote control keys. Generally, the remote control key having the smart door lock is an owner of the smart door lock, and thus the first remote control key stored in the smart key bank is set as a master remote control key, and the rest are set as sub remote control keys. In the process of learning the secondary remote control key in the remote control key library, the main remote control key sends a legal coding signal or a mobile terminal bound by the intelligent door lock needs to send a signal allowing learning, the code signal of the secondary remote control key can be stored in the remote control key library, the owner of the intelligent door lock can fully know the number of the remote control keys of the intelligent door lock, and the potential safety hazard caused by the fact that other people use the secondary remote control key to be additionally provided with the remote control key is avoided. After the secondary remote control key is lost, the secondary remote control key or the bound mobile terminal can be deleted, so that the situation that other people open the intelligent door lock by using the lost key is avoided, potential safety hazards are reduced, and the intelligent door lock is better managed.
More, the remote control key can be the car remote control key, and the user accessible remote control key storehouse learns the signal of car remote control key, and the user can be with the remote control key collection in an organic whole of car remote control key and intelligent lock, need not to carry many keys and go out, convenient trip.
Furthermore, the remote control receiving module is an RF remote control receiving module, the remote control key is an RF remote control key, and remote control operation can be realized without pointing to the intelligent door lock. The lock body further comprises a power supply module and a voice prompt module, wherein the power supply module is connected with the main controller, the unlocking control module and the remote control receiving module and provides adaptive voltage for the main controller, the unlocking control module and the remote control receiving module. The voice prompt module is connected with the main controller, and provides voice prompt for a user in the process of learning or unlocking the remote control key bank.
Based on the same inventive idea, as shown in fig. 2, the present application further provides a method for using the remote control intelligent door lock, comprising the following steps:
and step S1, the remote control receiving module receives the code signal sent by the remote control key and forwards the code signal to the main controller. The user manually triggers the key of the remote control key and sends a coding signal to the intelligent door lock. And a remote control receiving module of the intelligent door lock receives the coded signal.
Step S11, judging whether the code signal sent by the remote control key is the code signal received for the first time; if not, go to step S2; if so, receiving a legal unlocking signal sent by the mobile terminal or the main remote control key bound to the intelligent door lock, and learning the code signal of the remote control key by the remote control key library of the main controller. The remote control receiving module is always started, receives and forwards the coded signals to the main controller, the main controller analyzes the coded signals, and the analyzed coded signals are compared with the coded signals stored in the remote control key library. And if the remote control key ID does not exist in the remote control key library, the remote control key is not matched with the intelligent door lock, and learning matching is carried out. Specifically, the remote key library learning means that the code signal of the remote key is received and analyzed within a preset time, and the remote key ID, the smart door lock ID and the communication serial number are stored in the remote key library. The communication sequence number of the first communication is 1. In this embodiment, the preset time is 3 seconds, and within 3 seconds, if the remote control receiving module does not receive the code signal sent by the new remote control key, the operation is ended. More importantly, when the remote key library learns a new remote key each time, the inquiry is sent to the owner of the intelligent door lock until the bound mobile terminal or a legal unlocking signal sent by the main remote key is a signal which allows learning, and the signal indicates that the owner of the intelligent door lock knows and agrees to the learning of the new remote key. The code signal of the secondary remote control key can be stored in the remote control key library, and an owner of the intelligent door lock can fully know the number of the remote control keys of the intelligent door lock, so that potential safety hazards caused by the fact that other people use the secondary remote control keys to be matched with the remote control keys are avoided. In the learning process, the voice prompt module can broadcast voice information, and a user can conveniently confirm that the code information of the remote control key in the remote control key library is successfully stored.
Step S2, the main controller analyzes the code signal and judges whether the code signal of the remote key is a legal unlocking signal according to a remote key library; if the coded signal is a legal coded signal, an action instruction corresponding to the coded signal is sent to the unlocking control module, and the unlocking control module controls the lock body to execute a specified action; and if the coded signal is an illegal coded signal, the master controller records the error times of the coded signal of the remote control key. And the main controller analyzes after receiving the coding signal. And comparing the analyzed remote control key ID, the intelligent door lock ID and the communication serial number with those in the remote control key library, if the remote control key ID, the intelligent door lock ID and the communication serial number are in one-to-one correspondence, the coded signal is proved to be a legal coded signal, the main controller sends an action instruction for opening the intelligent door lock or reversely locking the intelligent door lock to the unlocking control module, and the unlocking control module executes to open the intelligent door lock or reversely locking the intelligent door lock. If any one of the three signals is not corresponding, the code signal is an illegal code signal, the main controller does not send an action command to the unlocking control module, and the error times of the code signal of the remote control key are recorded.
And step S3, judging whether the error times are larger than a preset value, if so, locking the main controller, and stopping receiving and analyzing the coded signals of all the remote control keys. In this embodiment, the preset number of times is 3. if the key fob always sends an illegal code signal, it may be the case that the user of the smart door lock needs to check the key in time when the key is not operated properly or an illegal person tries to open the smart door. Therefore, the main controller is locked in time, the remote control receiving module stops working, the coded signals of all the remote control keys are not received any more, the intelligent door lock can not open the door through the remote control keys temporarily, and the intelligent door lock can only be unlocked in other modes, such as fingerprints and passwords, so that the safety of the intelligent door lock is improved. And meanwhile, the main controller can also open the camera positioned on the lock body to shoot the picture of the intelligent door lock, so that a user can know the situation through the mobile terminal in time.
Further, step S3 includes:
step S31, the main controller sends a prompt message to the mobile terminal bound with the intelligent door lock; the main controller sends a prompt message to the bound mobile terminal to inform a user of the condition of the intelligent door lock, so that the user can know and perform related operations in time.
And S32, until the mobile terminal sends an unlocking signal to the intelligent door lock, the main controller controls the remote control receiving signal to start receiving the coding signal. After the user knows the relevant information of the intelligent door lock through the mobile terminal, the user confirms that no abnormity exists, then the user can send an unlocking signal to the intelligent door lock through the mobile terminal, the work of the remote control receiving module and the main controller is recovered, and the intelligent door lock can be opened through the remote control key.
According to the remote control intelligent door lock and the using method thereof, the remote control key library can learn and store the code signals of the remote control key, a user can control the intelligent door lock to execute specified actions through the remote control key, the intelligent door lock can be opened conveniently and quickly, and close-range control is not needed. Meanwhile, the coded signal is encrypted and analyzed in the communication process of the remote control key and the intelligent door lock, so that the illegal learning and copying of the remote control key can be effectively avoided, the communication safety between the remote control key and the intelligent door lock is improved, the use safety of the intelligent door lock is improved, and the use experience of a user is improved.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. A remote control intelligent door lock is characterized by comprising a lock body arranged on a door body and a remote control key for triggering and outputting a code signal to the lock body;
the lock body comprises a main controller, an unlocking control module and a remote control receiving module, wherein the main controller is connected with the unlocking control module and the remote control receiving module; the remote control receiving module is used for receiving a coding signal sent by a remote control key and sending the coding signal to the main controller; the main controller decodes the coded signal after receiving the coded signal and outputs an action instruction corresponding to the coded signal to the unlocking control module; the unlocking control module receives an action command output by the main controller and executes the appointed action of the action command;
the main controller is also provided with a remote control key library which is used for learning and storing the code signals of the remote control key.
2. The remote-controlled intelligent door lock according to claim 1, wherein the coded signal includes an encrypted remote key ID, an intelligent door lock ID, a communication serial number and an action command, the communication serial number is an encrypted number generated according to a preset program stored in a remote key library; the action command comprises unlocking the intelligent door lock and locking the intelligent door lock reversely.
3. A remote intelligent door lock according to claim 2, wherein said remote control key includes a master remote control key and a slave remote control key, said master remote control key being a first remote control key stored in said remote control key bank; the secondary remote control keys are the rest of the remote control keys stored in the remote control key library, and the main remote control key has the authority of managing and deleting the secondary remote control keys.
4. A remote-controlled intelligent door lock as claimed in claim 3, wherein said remote-control receiving module is an RF remote-control receiving module; the remote control key is an automobile remote control key.
5. The remote control intelligent door lock according to claim 1, wherein the lock body further comprises a power supply module and a voice prompt module, and the power supply module is connected with the main controller, the unlocking control module and the remote control receiving module; the voice prompt module is connected with the main controller and provides voice prompt.
6. A use method of a remote control intelligent door lock is applied to any one of claims 1 to 5, and specifically comprises the following steps:
step S1, the remote control receiving module receives the code signal sent by the remote control key and transmits the code signal to the main controller;
step S2, the main controller analyzes the code signal and judges whether the code signal of the remote key is a legal unlocking signal according to a remote key library; if the coded signal is a legal coded signal, an action instruction corresponding to the coded signal is sent to the unlocking control module, and the unlocking control module controls the lock body to execute a specified action; if the coded signal is an illegal coded signal, the master controller records the error times of the coded signal of the remote control key;
and step S3, judging whether the error times are larger than a preset value, if so, locking the main controller, and stopping receiving and analyzing the coded signals of all the remote control keys.
7. The method as claimed in claim 6, wherein the step S1 further comprises:
step S11, judging whether the code signal sent by the remote control key is the code signal received for the first time; if not, go to step S2; if so, receiving a legal unlocking signal sent by the mobile terminal or the main remote control key bound to the intelligent door lock, and learning the code signal of the remote control key by the remote control key library of the main controller.
8. The method as claimed in claim 7, wherein the rekeyvault learns to receive and analyze the rekeyable code signal within a predetermined time, and stores the rekeyable code signal in the rekeyvault of the master controller.
9. The method as claimed in claim 6, wherein the step S2 is performed by determining whether the coded signal of the key fob is a legal unlocking signal according to a key fob library, and determining whether the communication serial number in the decoded coded signal matches the communication serial number in the key fob library of the master controller; if the unlocking signal is matched with the unlocking signal, the unlocking signal is a legal unlocking signal; if not, the unlocking signal is an illegal unlocking signal.
10. The method as claimed in claim 6, wherein the step S3 further comprises:
step S31, the main controller sends a prompt message to the mobile terminal bound with the intelligent door lock;
and S32, until the mobile terminal sends an unlocking signal to the intelligent door lock, the main controller controls the remote control receiving signal to start receiving the coding signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494784.3A CN111508116A (en) | 2020-06-03 | 2020-06-03 | Remote control intelligent door lock and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010494784.3A CN111508116A (en) | 2020-06-03 | 2020-06-03 | Remote control intelligent door lock and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111508116A true CN111508116A (en) | 2020-08-07 |
Family
ID=71878798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010494784.3A Pending CN111508116A (en) | 2020-06-03 | 2020-06-03 | Remote control intelligent door lock and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111508116A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110319A (en) * | 2009-12-24 | 2011-06-29 | 比亚迪股份有限公司 | Wireless code hopping system, device and method for remote control door lock |
| CN104658074A (en) * | 2013-11-21 | 2015-05-27 | 富强 | Password lock |
| CN105006051A (en) * | 2015-07-31 | 2015-10-28 | 深圳广田智能科技有限公司 | Wireless communication method and system of intelligent remote control door lock |
| CN105427415A (en) * | 2015-11-05 | 2016-03-23 | 四川长虹电器股份有限公司 | Intelligent door lock control system and method based on mobile internet |
| CN205722056U (en) * | 2016-05-06 | 2016-11-23 | 周治华 | A kind of intelligent door lock |
| CN206522020U (en) * | 2017-03-02 | 2017-09-26 | 冯云祥 | A kind of intelligent door lock and system |
| CN108989292A (en) * | 2018-06-27 | 2018-12-11 | 马鞍山天高智能科技有限公司 | A kind of wireless communication system of intelligent distant control door lock |
| CN209590932U (en) * | 2019-01-18 | 2019-11-05 | 南京信息工程大学 | A kind of blue-tooth intelligence lock |
-
2020
- 2020-06-03 CN CN202010494784.3A patent/CN111508116A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102110319A (en) * | 2009-12-24 | 2011-06-29 | 比亚迪股份有限公司 | Wireless code hopping system, device and method for remote control door lock |
| CN104658074A (en) * | 2013-11-21 | 2015-05-27 | 富强 | Password lock |
| CN105006051A (en) * | 2015-07-31 | 2015-10-28 | 深圳广田智能科技有限公司 | Wireless communication method and system of intelligent remote control door lock |
| CN105427415A (en) * | 2015-11-05 | 2016-03-23 | 四川长虹电器股份有限公司 | Intelligent door lock control system and method based on mobile internet |
| CN205722056U (en) * | 2016-05-06 | 2016-11-23 | 周治华 | A kind of intelligent door lock |
| CN206522020U (en) * | 2017-03-02 | 2017-09-26 | 冯云祥 | A kind of intelligent door lock and system |
| CN108989292A (en) * | 2018-06-27 | 2018-12-11 | 马鞍山天高智能科技有限公司 | A kind of wireless communication system of intelligent distant control door lock |
| CN209590932U (en) * | 2019-01-18 | 2019-11-05 | 南京信息工程大学 | A kind of blue-tooth intelligence lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5933090A (en) | Method and apparatus for field programming a remote control system | |
| US4758835A (en) | System for the locking and/or unlocking of a security device | |
| JP3119823B2 (en) | Communication device | |
| EP1411477B1 (en) | Handling device and method of security data | |
| CN104790766A (en) | Intelligent door lock and identification method for lock state and unlocking legality thereof | |
| CN100516441C (en) | Remote controllable door-lock device | |
| CN101298817B (en) | Lock body control device and method thereof | |
| KR101767496B1 (en) | Digital Door-Lock having Automatic Unlock Funciton Using Smart Phone and Control Method Thereof | |
| CN109887145A (en) | A kind of bluetooth cellular phone is close to auto-unlocking scheme | |
| CN201687294U (en) | Device for controlling automobile door lock with mobile phone intelligent card | |
| CN104583026A (en) | One-way key fob and vehicle pairing verification, retention, and revocation | |
| CN104477130A (en) | Lock for automobile | |
| CN109410379A (en) | A kind of wireless method for unlocking, system | |
| CN113678177A (en) | Security enhancement door lock and access door security management system using same | |
| CN102436686A (en) | Method and device for locking or unlocking wireless radio frequency (RF) electronic lockset | |
| JP2012167495A (en) | Door lock controller | |
| KR102239274B1 (en) | Security enhanced door lock and door security management system using that | |
| CN101994432A (en) | Code lock system and using method thereof | |
| JP2001279969A (en) | Locking system and its device for manhole or the like | |
| CN111508116A (en) | Remote control intelligent door lock and use method thereof | |
| CN111192386A (en) | Intelligent lock system and unlocking method of intelligent lock | |
| CN106408727A (en) | Access control system based on voiceprints | |
| US8618907B2 (en) | Method and apparatus for coding identification information into a security transmission and method and apparatus for automatic learning of replacement security codes | |
| CN104134257A (en) | Speech-recognition intelligent antitheft lock | |
| EP3027827A1 (en) | Electromagnetically blockable window handle |
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 |
Application publication date: 20200807 |
|
| RJ01 | Rejection of invention patent application after publication |