CN110163998A - A kind of intelligent door lock application method of intelligent door lock system and offline authentication - Google Patents
A kind of intelligent door lock application method of intelligent door lock system and offline authentication Download PDFInfo
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- CN110163998A CN110163998A CN201810152318.XA CN201810152318A CN110163998A CN 110163998 A CN110163998 A CN 110163998A CN 201810152318 A CN201810152318 A CN 201810152318A CN 110163998 A CN110163998 A CN 110163998A
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- China
- Prior art keywords
- door lock
- intelligent door
- user
- signing messages
- sign test
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- 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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
Abstract
The present patent application provides the intelligent door lock application method of a kind of intelligent door lock and offline authentication, step: S1, distributing each intelligent door lock a door lock and identifies ID；S2, user to user mark ID, door lock mark ID sign, and obtain signing messages；S3, sign test is carried out to the signing messages of S2；S4, sign test success, intelligent door lock according in S2 user identifier ID and door lock mark ID sign, obtain signing messages two, and signing messages two is sent to user；After S5, user receive signing messages two, sign to obtain signing messages three using user identifier ID, and generate unlocking code；S6, it is unlocked using unlocking code；S7, intelligent door lock sign test are unlocked, and user completes binding, user, which reuses, to complete offline, easy-to-use after interacting with server；Using CCKS technology is based on, each door lock, user and server possess unique ID, and there has also been important promotions in safety.
Description
Technical field
Present patent application, which is related to field of lockset more particularly to a kind of intelligent door lock system and the intelligent door lock of offline authentication, to be made
Use method.
Background technique
Lockset is the utensil for playing sealing process common in life, and intelligent door lock is then that one kind is different from tradition machinery lock,
Using the lockset of on-mechanical key, these on-mechanical keys include bio-identification class (fingerprint recognition, iris recognition by the way of
Deng), non-contact class (magnetic card, radio-frequency card etc.) and contact class (TM card) etc..
A kind of unlocking method of intelligent door lock of patent application CN201610318614.3, discloses a kind of solution of intelligent door lock
Locking method belongs to door lock control technology field, including intelligent controller and intelligent door lock, between intelligent controller and intelligent door lock
Be wirelessly connected, intelligent door lock include wireless communication module, miniature infrared camera, human body sensor, data processing module,
Executing agency and lock body mechanism；The unlocking method of intelligent door lock includes the following steps: that intelligent controller is connect simultaneously with intelligent door lock
Binding；Set the new administrator password of intelligent door lock；Electron key is added to intelligent door lock by intelligent controller；Intelligent door lock solution
Lock；Intelligent door lock unlocks successfully.
Intelligent door lock compares tradition machinery lockset, and in convenience, safety and interactive aspect are had great advantages, from
For convenience angle, in intelligent door lock use process, user does not often need to receive the operation opened and closed, and
It is available with the manipulation of autoelectrinic induction system, the functions such as voice prompting can also be used, facilitate the use of various people；?
In terms of safety, intelligent door lock is more difficult compared to tradition machinery lock to be disengaged, especially bio-identification class lockset, ensure that key
It can not be replicated；In terms of interactivity, intelligent door lock can conveniently be embedded in processor and monitoring etc. components, preferably with make
User's interaction realizes that the functions such as record and long-range control are conducive to make in addition, the shape of intelligent door lock can be more diversified
User is selected even to customize according to oneself individual character and hobby.
But existing intelligent door lock scheme still has various problem, is not only difficult to by unified management
Center is distributed and manages, thus how restricted in use scope, and is difficult to combine safety and convenience, such as
Using the door lock of biological identification technology, the excessively high influence of cost is promoted and use scope, and uses the door lock of all kinds of smart cards, no
But its smart card is easy to lose, is easily stolen, and reports the loss, nullifies, making up trouble, between user exchanges houses every time or changes door lock and also needs
Again it to apply for card, make troubles.Required by then being had to the network condition of user by the way of unlocking online, therefore it provides one
It is kind easy to use, difficult it is stolen, low in cost, be necessary convenient for the novel intelligent door lock of management.
Content of the patent
Present patent application provides a kind of intelligent door lock system and the intelligent door lock application methods of offline authentication, using ID authentication
Technology can be with the intelligent door lock of offline authentication, safety and the convenience for improving intelligent door lock are adopted to achieve the goals above
With following technical scheme: a kind of intelligent door lock system, comprising: intelligent door lock, server, user terminal, the user terminal use APP
The transmitting-receiving for carrying out data information, can realize this function using smart phone, plate；It is sharp between the server and user terminal
The interaction of data information, sign test are carried out with internet and generate unlocking two dimensional code；The intelligent door lock is used for dual lock two dimensional code
Information Authentication is carried out, decides whether to unlock.
Preferably, the user terminal, to improve safety, is not used for logging in APP using can be configured to certain time
When, it reuses unlocking function and needs to verify user password again.
Preferably, the intelligent door lock includes: numeric keypad, lock body and internal control module, inside internal control module
It stores door lock and identifies ID, internal control module is connect with numeric keypad, for receiving the information of numeric keypad key entry, the inside
Control module is connect with lock body, for controlling the switch of intelligent door lock.
Preferably, the internal control module includes: clock chip, two-dimensional code scanning instrument, bluetooth module, NFC radio frequency mould
Block, memory module, further say, can using conventional DS3231 clock chip, two-dimensional code scanning instrument, bluetooth module and
NEF radio-frequency module connects on the I/O interface of DS3231 clock chip, and connection type belongs to the prior art, does not do redundancy introduction.
Also provide a kind of intelligent door lock application method of offline authentication, comprising the following steps: S1, to each intelligent door lock
One unduplicated door lock of distribution identifies ID, is written the internal control module of intelligent door lock, and by it is all can be with the intelligence
In the built-in internal control module for entering intelligent door lock of mark ID of the server of door lock interaction；
S2, user can carry out online application or barcode scanning application to intelligent door lock, by the door lock of user identifier ID and the door lock
Mark ID, server ID, temporal information and random value are signed, and obtain signing messages, signing messages is sent to server；
After S3, server receive the signing messages of S2 application, sign test is carried out, by rear carry out S4, otherwise server returns to mistake
Information is to user APP and misregistration information, termination process；
S4, server obtain user identifier ID and door lock mark ID, and when time and the authorization for receiving information that the two is same
Long message is signed with the mark ID of server together, obtain signing messages two, and by signing messages two and is signed
Data are sent to user APP；
After S5, user APP obtain the data such as signing messages, ID, bedding and clothing are identified to user identifier ID, door lock with the mark ID of oneself
The time of business device signature and the data such as authorization duration and authorization number are signed, and signing messages three is obtained；Signing messages three
A string of unlocking codes can be generated jointly with signing messages two；
S6, in the case where networking, user can directly transmit signing messages two and signing messages three and is signed by APP
Data carry out unlocking application to intelligent door lock；
S7, in the case where networking, intelligent door lock receives the signing messages two of user APP transmission, signing messages three and is signed
Name data, carry out sign test to signing messages two first, judge whether server info is legal；If dual signature sign test passes through,
Sign test is carried out to signing messages three, for judging whether user information is legal；If three sign test of signing messages passes through, authorized
The time of the information for authorizing time and authorization duration and itself clock chip is judged to use by time and the information for authorizing duration jointly
Whether family request is overtime；If having not timed out, obtains authorization number and the unlocking times recorded, judgement are inquired by data module
Whether unlocking times exceed authorization number；If unlocking times not up to authorize number, door lock is opened；Twice any time in sign test
Fail to pass through, perhaps judge that request timed out or unlocking times reach authorization number, then return to mistake and not unlocks.
Preferably, in S1, the door lock mark ID of each intelligent door lock is unduplicated, unique.
Preferably, in S2, the user identifier ID of each user be it is unique, user identifier ID is the registration according to user
What information generated, further says when being user's registration, according to the information such as user name and registion time to each user generation simultaneously
Distribute a unique user identifier ID.
Preferably, in S2, user using user identifier ID private key to user identifier ID, door lock mark ID, server ID, when
Between information and random value sign, private key is a very long segment information, binds with ID, is signed and decrypted.
Preferably, in S5, unlocking code can also be replaced with two dimensional code.
Preferably, in S6, the mode of unlocking has: keying in unlocking code, bluetooth or NFC and writes code, intelligent door lock scanning reading number
According to.
Preferably, in S6, unlock and apply or using following substitute mode: user passes through straight by the way of bluetooth or NFC
It connects signing messages two, signing messages three and is signed data and loosens jointly to intelligent door lock；Or it can also be using key entry
Unlocking code allows the mode of door lock scanning unlocking two dimensional code by signing messages two, signing messages three and is signed data transmission
To intelligent door lock.
The utility model has the advantages that present patent application uses the ID authentication technology based on CCKS, it can be with offline authentication, speed by obtaining
Fastly, the advantages such as discrimination height, high safety；User can complete to tie up with intelligent door lock after interacting with server
Fixed, after completing binding, user is unlocked again, can be completed offline, makes user very convenient in use；And
The ID authentication technology based on CCKS is used in verification process, it is unique that each door lock, user and server possess
ID, the transmission information such as key are not needed in verification process, there has also been important promotions in safety.
The present invention has a wide range of application, and can be adapted for all kinds of spaces for needing to carry out physical barrier, including but not limited to wine
The commercial kitchen area of the types such as shop, Min Su, office building, cell, and using personal house as the individual application field of representative.And it can be with
For different application scenarios, changes authorization duration, different certification modes is realized, so that the present invention is easy to be widely popularized
Using.
Detailed description of the invention
Fig. 1 is schematic diagram of the present patent application about intelligent door lock；
Fig. 2 is intelligent terminal and intelligent door lock interaction diagrams.
Specific embodiment
Present patent application provides a kind of intelligent door lock system, shown in Fig. 1, comprising: intelligent door lock, server, user terminal, institute
The transmitting-receiving that user terminal carries out data information using APP is stated, this function can be realized using smart phone, plate；The service
The interaction of data information is carried out between device and user terminal using internet；The intelligent door lock carries out letter for dual lock two dimensional code
Breath verifying, decides whether to unlock.
Preferably, unlocking function needs are reused using can be configured to certain time when not in use to improve safety
Again user password is verified.
Preferably, the intelligent door lock includes: numeric keypad, lock body and internal control module, inside internal control module
It stores door lock and identifies ID, internal control module is connect with numeric keypad, for receiving the information of numeric keypad key entry, the inside
Control module is connect with lock body, for controlling the switch of intelligent door lock.
Preferably, the internal control module includes: clock chip, two-dimensional code scanning instrument, bluetooth module, NFC radio frequency mould
Block is further said, conventional DS3231 clock chip, two-dimensional code scanning instrument, bluetooth module and NEF radio frequency mould can be used
Block connects on the I/O interface of DS3231 clock chip, and connection type belongs to the prior art, does not do redundancy introduction.
Shown in Fig. 2, a kind of intelligent door lock application method of offline authentication is also provided, comprising the following steps: S1, to each
Intelligent door lock distributes a unduplicated door lock and identifies ID, is written the internal control module of intelligent door lock, and by it is all can be with
Enter in the internal control module of intelligent door lock built in the mark ID of the server interacted with the intelligent door lock；
S2, user can carry out online application or barcode scanning application to intelligent door lock, by the door lock of user identifier ID and the door lock
Mark ID, server ID, temporal information and random value are signed, and obtain signing messages, signing messages is sent to server,
User to user mark ID, door lock mark ID sign, and obtain signing messages；
After S3, server receive the signing messages of S2 application, sign test is carried out, by rear carry out S4, otherwise server returns to mistake
Information is to user APP and misregistration information, termination process；
S4, server obtain user identifier ID and door lock mark ID, and when time and the authorization for receiving information that the two is same
Long message, authorization number are signed with the mark ID of server together, obtain signing messages two, and by signing messages two and
The data being signed are sent to user APP；
After S5, user APP obtain the data such as signing messages, ID, bedding and clothing are identified to user identifier ID, door lock with the mark ID of oneself
The data such as the time of business device signature and authorization duration, authorization number are signed, and signing messages three is obtained；Three He of signing messages
Signing messages two can generate a string of unlocking codes jointly；
S6, in the case where networking, user can directly transmit signing messages two and signing messages three and is signed by APP
Data carry out unlocking application to intelligent door lock；
S7, in the case where networking, intelligent door lock receives the signing messages two of user APP transmission, signing messages three and is signed
Name data, carry out sign test to signing messages two first, judge whether server info is legal；If dual signature sign test passes through,
Sign test is carried out to signing messages three, for judging whether user information is legal；If three sign test of signing messages passes through, authorized
The time of the information for authorizing time and authorization duration and itself clock chip is judged to use by time and the information for authorizing duration jointly
Whether family request is overtime；If having not timed out, obtains authorization number and the unlocking times recorded, judgement are inquired by data module
Whether unlocking times exceed authorization number；If unlocking times not up to authorize number, door lock is opened；Twice any time in sign test
Fail to pass through, perhaps judge that request timed out or unlocking times reach authorization number, then return to mistake and not unlocks.
Preferably, in S1, the door lock mark ID of each intelligent door lock is unduplicated, unique.
Preferably, in S2, the user identifier ID of each user be it is unique, user identifier ID is the registration according to user
What information generated, further says when being user's registration, according to the information such as user name and registion time to each user generation simultaneously
Distribute a unique user identifier ID.
Preferably, in S2, user signs to user identifier ID, door lock mark ID using user identifier ID private key, private
Key is a very long segment information, binds with user identifier ID, is signed and decrypted.
Preferably, signing in S2-S7 with private key used by sign test and public key is to be generated by corresponding ID by mapping, with
ID has strong binding relationship.
Preferably, in S5, unlocking code can also be replaced with two dimensional code.
Preferably, in S6, the mode of unlocking has: keying in unlocking code, bluetooth or NFC and writes code, intelligent door lock scanning reading number
According to.
Preferably, in S6, unlock and apply or using following substitute mode: user passes through straight by the way of bluetooth or NFC
It connects signing messages two, signing messages three and is signed data and loosens jointly to intelligent door lock；Or it can also be using key entry
Unlocking code allows the mode of door lock scanning unlocking two dimensional code by signing messages two, signing messages three and is signed data transmission
To intelligent door lock.
In above-mentioned steps, personal APP and door lock are authenticated and bound using ID authentication technology.Wherein ID authentication
Technology is it is recommended that the ID authentication technology based on CCKS.
The CCKS technology is a kind of based on CPK technology, is generated based on ECC algorithm by the random matrix of 32*32
Key pair, can also be in key management using CCKS technology with the ID authentication technology for carrying out encryption and decryption and sign test of signing operates
It realizes that subdomain divides, the curve of CCKS and domain is divided according to different demands and scene, are the generation, distribution and pipe of key
Reason is more orderly, and further realizes scale certification, the ID authentication of magnanimity is supported, through CCKS technology on intelligent door lock
Application, increase the flexibility of the cipher key interaction of ID authentication；For different intelligent door lock implementations, selection is suitable
Matrix, reasonable distribution resource provide the utilization rate of production separate unit smart lock, reduce O&M cost；Using based on CCKS system
Asymmetric cryptosystem technology has good security maintenance, iterative strong increasing and various informative intelligent door lock.
Acquisition can be recognized offline using the ID authentication technology based on CCKS using technical solution provided by the invention
The advantages such as card, speed is fast, discrimination is high, high safety.
In the present invention, user can both complete the binding with intelligent door lock after interacting with server.It completes
After binding, user is unlocked again, can be completed offline, makes user very convenient in use.And it was authenticating
The ID authentication technology based on CCKS is used in journey, each door lock, user and server possess unique id, recognizing
The information such as transmission key are not needed during card, there has also been important promotions in safety.
The present invention has a wide range of application, and can be adapted for all kinds of spaces for needing to carry out physical barrier, including but not limited to wine
The commercial kitchen area of the types such as shop, Min Su, office building, cell, and using personal house as the individual application field of representative.And it can be with
For different application scenarios, changes authorization duration, different certification modes is realized, so that the present invention is easy to be widely popularized
Using.
The principles and effects of present patent application are only illustrated in above-described embodiment, not for limitation this patent Shen
Please.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to present patent application
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of present patent application
All equivalent modifications or change completed under mind and technical idea, the claim that should be asked by this patent are covered.
Claims (12)
1. a kind of intelligent door lock application method of offline authentication, it is characterised in that: the following steps are included: S1, to each intelligence
Door lock distributes a door lock and identifies ID；S2, user to user mark ID, door lock mark ID, server ID, temporal information and random
Value is signed, and signing messages is obtained；S3, sign test is carried out to the signing messages of S2；S4, sign test success, intelligent door lock is according to S2
In user identifier ID and door lock mark ID sign, obtain signing messages two, and signing messages two is sent to user；
After S5, user receive signing messages two, sign to obtain signing messages three using user identifier ID, and generate unlocking code；S6, benefit
It is unlocked with unlocking code；S7, intelligent door lock sign test are unlocked.
2. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S1, each
The door lock mark ID of intelligent door lock is unduplicated, unique.
3. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S2, each
The user identifier ID of user be it is unique, user identifier ID is generated according to the registration information of user.
4. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S2, user
It is signed using user identifier ID private key to user identifier ID, door lock mark ID server ID, temporal information and random value.
5. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: S2, S3, S4,
Signature is to be generated by corresponding ID by mapping with private key used by sign test and public key in S5 and S7, has strong binding to close with ID
System.
6. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S5, unlock
Code can also be replaced with two dimensional code.
7. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S6, unlock
Mode have: key in unlocking code, bluetooth or NFC write code, data are read in intelligent door lock scanning.
8. a kind of intelligent door lock application method of offline authentication according to claim 1, it is characterised in that: in S7, sign test
Process include: first to signing messages two carry out sign test, judge whether server info legal；If dual signature sign test is logical
It crosses, then sign test is carried out to signing messages three, for judging whether user information is legal；If three sign test of signing messages passes through, obtain
The time must be authorized and authorize the information of duration, the time will be authorized and authorize the information of duration and the time of itself clock chip common
Judge whether user's request is overtime；If having not timed out, obtains authorization number and the unlocking recorded time is inquired by data module
Number, judges whether unlocking times exceed authorization number；If unlocking times not up to authorize number, door lock is opened；Sign test twice
In it is any time fail to pass through, perhaps judge that request timed out or unlocking times reach authorization number, then return to mistake and not
It unlocks.
9. a kind of intelligent door lock system, it is characterised in that: include: intelligent door lock, server, user terminal, the user terminal uses
APP carries out the transmitting-receiving of data information, can realize this function using smart phone, plate；The server and user terminal it
Between carry out the interaction of data information, sign test using internet and generate unlocking two dimensional code；The intelligent door lock is used for dual lock two
It ties up code and carries out Information Authentication, decide whether to unlock.
10. a kind of intelligent door lock system according to claim 9, it is characterised in that: the intelligent door lock storage inside door
Lock mark ID.
11. a kind of intelligent door lock system according to claim 9, it is characterised in that: the user terminal is according to registration information
APP is logged in, unlocking function is reused using can be configured to certain time when not in use to improve safety and needs school again
Test user password.
12. a kind of intelligent door lock system according to claim 9, it is characterised in that: the server is for receiving signature
Information obtains signing messages two and is sent to user, obtains signing messages three and generate unlocking code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152318.XA CN110163998A (en) | 2018-02-14 | 2018-02-14 | A kind of intelligent door lock application method of intelligent door lock system and offline authentication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152318.XA CN110163998A (en) | 2018-02-14 | 2018-02-14 | A kind of intelligent door lock application method of intelligent door lock system and offline authentication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110163998A true CN110163998A (en) | 2019-08-23 |
Family
ID=67635589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152318.XA Pending CN110163998A (en) | 2018-02-14 | 2018-02-14 | A kind of intelligent door lock application method of intelligent door lock system and offline authentication |
Country Status (1)
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| CN (1) | CN110163998A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111260827A (en) * | 2020-01-16 | 2020-06-09 | 成都市和乐门业有限公司 | Temporary password management method and system for non-time management of intelligent door lock |
| CN111599041A (en) * | 2020-03-31 | 2020-08-28 | 杭州龙纪科技有限公司 | Safe unlocking method and system of intelligent door lock |
| CN112950813A (en) * | 2019-11-26 | 2021-06-11 | 纳恩博（常州）科技有限公司 | Intelligent lock device, scooter, intelligent lock body control method thereof and storage medium |
| CN113487766A (en) * | 2021-06-17 | 2021-10-08 | 珠海汇金科技股份有限公司 | Unlocking method and system |
| CN114550352A (en) * | 2022-02-23 | 2022-05-27 | 广东电网有限责任公司 | Lock management system, method and device of power equipment and storage medium |
| WO2023104598A1 (en) * | 2021-12-10 | 2023-06-15 | Akidaia | Method for controlling access to an area to be secured, and associated initialisation method |
| CN114550352B (en) * | 2022-02-23 | 2024-04-19 | 广东电网有限责任公司 | Lock management system, method, device and storage medium for power equipment |
-
2018
- 2018-02-14 CN CN201810152318.XA patent/CN110163998A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112950813A (en) * | 2019-11-26 | 2021-06-11 | 纳恩博（常州）科技有限公司 | Intelligent lock device, scooter, intelligent lock body control method thereof and storage medium |
| CN111260827A (en) * | 2020-01-16 | 2020-06-09 | 成都市和乐门业有限公司 | Temporary password management method and system for non-time management of intelligent door lock |
| CN111599041A (en) * | 2020-03-31 | 2020-08-28 | 杭州龙纪科技有限公司 | Safe unlocking method and system of intelligent door lock |
| CN111599041B (en) * | 2020-03-31 | 2022-03-08 | 杭州龙纪科技有限公司 | Safe unlocking method and system of intelligent door lock |
| CN113487766A (en) * | 2021-06-17 | 2021-10-08 | 珠海汇金科技股份有限公司 | Unlocking method and system |
| WO2023104598A1 (en) * | 2021-12-10 | 2023-06-15 | Akidaia | Method for controlling access to an area to be secured, and associated initialisation method |
| FR3130481A1 (en) * | 2021-12-10 | 2023-06-16 | Akidaia | Method for controlling access to an area to be secured and associated initialization method |
| CN114550352A (en) * | 2022-02-23 | 2022-05-27 | 广东电网有限责任公司 | Lock management system, method and device of power equipment and storage medium |
| CN114550352B (en) * | 2022-02-23 | 2024-04-19 | 广东电网有限责任公司 | Lock management system, method, device and storage medium for power equipment |
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Application publication date: 20190823 |
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