CN115102998A - Remote safety control method and system for intelligent door lock - Google Patents
Remote safety control method and system for intelligent door lock Download PDFInfo
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- CN115102998A CN115102998A CN202210698553.3A CN202210698553A CN115102998A CN 115102998 A CN115102998 A CN 115102998A CN 202210698553 A CN202210698553 A CN 202210698553A CN 115102998 A CN115102998 A CN 115102998A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000004891 communication Methods 0.000 claims description 12
- 238000010295 mobile communication Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000004913 activation Effects 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 238000012795 verification Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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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
- G07C9/00571—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
Abstract
The invention relates to a remote safety control method and system for an intelligent door lock. The mobile terminal sends an unlocking request through a short message, the cloud management platform analyzes the unlocking request short message, generates an unlocking control instruction and sends the unlocking control instruction to a gateway of a local Internet of things where the target intelligent door lock is located through the short message, and the gateway of the local Internet of things analyzes the unlocking control instruction and converts the unlocking control instruction short message into the unlocking instruction and sends the unlocking instruction to the target intelligent door lock through a local Internet of things protocol. By means of the method of jointly using the internet and the internet of things gateway, the cost and the power consumption of the intelligent door lock are reduced, meanwhile, the remote unlocking instruction is sent through the short message, the unlocking password is only stored in the gateway and is not transmitted through the internet, and potential safety hazards are greatly reduced.
Description
Technical Field
The invention relates to the field of Internet of things, in particular to a remote safety control method and system for an intelligent door lock based on a gateway of a mobile core network and a local Internet of things.
Background
With the development of electronic technology, more and more public and private entrance guards are beginning to use intelligent door locks. Compared with the traditional mechanical lock, the intelligent door lock has great advantages in the aspects of safety and convenience in use.
The traditional intelligent door locks have various types, common intelligent door locks using magnetic cards, radio frequency cards and TM cards are widely used due to low price and convenient configuration, but are easy to lose due to the fact that unlocking cards need to be carried; the biological identification type intelligent door lock does not need to additionally carry any unlocking card, but is high in cost, inconvenient to configure, poor in universality and incapable of allowing others to unlock temporarily.
At present, various novel intelligent door lock systems controlled remotely through a mobile phone are developed, wherein the main remote control modes realize the locking and unlocking of the intelligent door lock through mobile core network short messages, internet cloud servers, Bluetooth and the like.
Fig. 1 shows an unlocking process of a remote intelligent lock control system based on a short message, wherein a user sends a lock opening/closing request to a lock control server in a short message mode through a mobile terminal, the lock control server analyzes the short message to obtain user requirements (whether the user needs to open or close which door lock and the like) and generate a control short message, and the control short message is sent to an SIM card of a corresponding intelligent door lock to further control the unlocking and locking of the intelligent door lock. Such a remote unlocking and locking system in the form of a short message is disclosed in CN109636954A, for example. In this way, the smart door lock must be equipped with a mobile communication module (SMS, NB IoT, etc.) and a large-capacity battery (or an external power supply is provided for the smart door lock separately), which is seen as high cost and high power consumption.
Fig. 2 shows an unlocking process of the remote intelligent lock control system based on the internet cloud server, wherein a user transmits an unlocking password to the cloud server through the client App, and the cloud server issues the unlocking password to the intelligent door lock after the password is verified successfully. According to the implementation method based on the cloud server and the Internet, the intelligent door lock is connected to the Internet cloud server, the unlocking password is transmitted for multiple times through the Internet, so that the potential safety hazard is large, and a malicious attacker can easily intercept password data to attack and maliciously unlock the lock.
CN108734812A discloses a method for allowing temporary user to unlock remotely based on internet cloud server, which has improved security compared with the method of fig. 2. The method comprises the following steps: the temporary unlocking request carrying the user identification is sent to a cloud management platform from a client APP of a requesting user, the cloud management platform verifies that the identification of the requesting user is legal and then generates an unlocking password, the cloud management platform sends the unlocking password to an intelligent gateway and the temporary user at the same time, the intelligent gateway forwards the unlocking password to an intelligent door lock, the temporary user inputs the received unlocking password to the intelligent door lock as a verification password, the intelligent door lock compares the two passwords, and the two passwords are started to be unlocked in the same way. This approach improves security to some extent by increased verification of the user identification. However, the implementation process is complex, various data are still transmitted through the internet, and certain potential safety hazards still exist.
For another example, CN109979047A discloses a bluetooth-based multi-network intelligent door lock control method, in which a user mobile terminal located in front of a door is associated with a door lock controller in the intelligent door lock through bluetooth and authentication information, so as to send and receive a door opening instruction. The method can be implemented only when the user mobile terminal is not far away from the intelligent door lock and the intelligent door lock are in a Bluetooth communication range. The intelligent door lock can be used as a supplementary emergency door opening mode under the condition that the intelligent door lock is inconvenient to unlock when the network is disconnected. But remote unlocking cannot be achieved. The intelligent door lock needs Bluetooth communication, and the power consumption is relatively high.
It is therefore desirable to have an improved remotely operable intelligent door lock system that provides increased security while reducing costs and power consumption of the door lock.
Disclosure of Invention
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter; nor is it intended to be used as an aid in determining or limiting the scope of the claimed subject matter.
The invention mainly aims to provide a remote safety control method and system for an intelligent door lock based on a gateway of a mobile core network and a local Internet of things, and aims to solve the problems of high cost, high power consumption, low safety and the like of the intelligent door lock in the prior art for realizing remote control.
The invention discloses a remote safety control method of an intelligent door lock, which comprises the following steps: carrying out initialization networking activation on the intelligent door lock, binding the intelligent door lock with a local Internet of things gateway and a mobile terminal, and accessing the intelligent door lock into a cloud management platform; the mobile terminal sends an unlocking request through a short message, wherein the short message of the unlocking request comprises an international mobile subscriber identification code of the mobile terminal and an ID number of a target intelligent door lock; the cloud management platform analyzes the unlocking request short message, judges the legality of the user identity according to the international mobile subscriber identity of the mobile terminal, analyzes the target intelligent door lock corresponding to the unlocking request according to the ID number of the target intelligent door lock, and generates a control unlocking instruction, so that the control unlocking instruction short message comprises the international mobile subscriber identity of a local internet of things gateway to which the target intelligent door lock belongs and the ID number of the target intelligent door lock; sending the unlocking control instruction to a gateway of a local Internet of things where the target intelligent door lock is located through a short message; the gateway analyzes and controls the unlocking instruction short message and converts the unlocking instruction short message into an unlocking instruction, wherein the unlocking instruction comprises an unlocking password and an ID number of the target intelligent door lock; and sending an unlocking instruction to the target intelligent door lock through a local Internet of things protocol, unlocking the target intelligent door lock, feeding back an unlocking state message to the cloud management platform through the intelligent door lock management module of the local gateway, and informing the mobile terminal of successful or unsuccessful unlocking by the cloud management platform.
The invention relates to a remote safety control system of an intelligent door lock, which comprises: the user mobile terminal is used for sending an unlocking request short message to the cloud management platform; the cloud management platform is used for analyzing the unlocking request short message and generating an unlocking control instruction short message to be sent to the intelligent door lock management module; the intelligent door lock management module is used for analyzing and controlling the unlocking instruction short message and generating an unlocking instruction to be sent to the intelligent door lock and is installed in the local Internet of things gateway; and an intelligent door lock.
Wherein, intelligence lock management module further includes: a mobile communication module for receiving and sending short messages; the intelligent door lock instruction identification module is used for analyzing the unlocking control instruction short message received from the cloud management platform and identifying the unlocking control instruction short message as the control message of the intelligent door lock; the intelligent door lock instruction conversion module is used for converting the identified control message to generate an unlocking instruction comprising an unlocking password and the ID number of the target intelligent door lock; and the internal communication module is used for sending the unlocking instruction to the target intelligent door lock through a local internet of things protocol.
Wherein the cloud management platform further comprises: the unlocking request short message analysis module is used for analyzing the unlocking request short message, judging the legality of the user identity and analyzing the unlocking request short message of the corresponding target intelligent door lock; the unlocking control instruction generating module is used for generating an unlocking control instruction short message to be sent to the intelligent door lock management module; and the short message communication module is used for short message communication with the user mobile terminal and the intelligent door lock management module through the mobile base station.
According to the implementation method of the gateway based on the intelligent door lock, the mobile core network and the Internet of things, a mobile communication module, an intelligent door lock control message identification module, an intelligent door lock instruction conversion module and the like are added to the gateway of the local Internet of things. The intelligent door lock and the gateway are interconnected through a local internet of things protocol. Thereby reducing the cost and power consumption of the smart door lock. Meanwhile, a remote unlocking instruction is sent through a short message, and an unlocking password is only stored in a local gateway and is not transmitted through the Internet, so that potential safety hazards are greatly reduced.
These and other features and advantages will become apparent upon reading the following detailed description and upon reference to the accompanying drawings. It is to be understood that both the foregoing general description and the following detailed description are explanatory only and are not restrictive of aspects as claimed.
Drawings
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which specific embodiments of the invention are shown.
FIG. 1 is a schematic flow chart of an unlocking process of a prior art short message-based remote intelligent lock control system;
FIG. 2 is a schematic flow diagram of an unlocking process of a prior art Internet cloud server-based remote intelligent lock control system;
fig. 3 is a schematic diagram illustrating a remote security unlocking process of an intelligent door lock based on a mobile core network and a gateway of a local internet of things according to an embodiment of the present invention;
fig. 4 is a schematic diagram of an intelligent door lock remote security control system based on a mobile core network and a gateway of a local internet of things according to an embodiment of the invention.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to embodiments of the present application. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s).
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which specific embodiments of the invention are shown. Various advantages and benefits of the present invention will become apparent to those of ordinary skill in the art upon reading the following detailed description of the specific embodiments. It should be understood, however, that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. The following embodiments are provided so that the invention may be more fully understood. Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this application belongs.
According to the remote security control method and system for the intelligent door lock, disclosed by the invention, the mobile communication module (such as an SIM card and an NB IoT card) is prefabricated on the gateway of the local Internet of things, and the remote intelligent door lock control is realized by transmitting a remote control command through a point-to-point SMS based on the local Internet of things, a cloud management platform, a user terminal and a mobile core network.
Before the intelligent door lock is used, the intelligent door lock is subjected to initialization networking activation, is bound with a gateway of a local Internet of things and an APP of a user mobile terminal, and is accessed to a cloud management platform.
The flow of the intelligent door lock remote unlocking method is shown in fig. 3.
First, in step S310: the method comprises the steps that a user sends an unlocking request short message to a cloud management platform through an operator short message network through a mobile terminal APP of the user, wherein the unlocking request short message comprises information such as an International Mobile Subscriber Identity (IMSI) of the user and an ID number of a target intelligent door lock which the user wants to open;
next, in step S320: the cloud management platform analyzes the unlocking request message, judges the legality of the user identity according to the IMSI in the unlocking request message, analyzes the target intelligent door lock corresponding to the instruction according to the ID number of the lock, and generates a remote control unlocking instruction message according to the legality, wherein the control unlocking instruction message comprises the IMSI of a local gateway which is provided with a mobile communication module and to which the target intelligent door lock belongs, the ID number of the target intelligent door lock and other information;
subsequently, at step S330: the cloud management platform sends the unlocking control instruction short message to an intelligent door lock management module in a local gateway to which the target intelligent door lock belongs through a short message network with an operator;
the intelligent door lock management module in the local internet of things gateway stores the unlocking password, and after receiving the unlocking instruction short message, in step S340: analyzing the unlocking control instruction short message, identifying the unlocking control instruction short message as the control message of the intelligent door lock, then generating an unlocking instruction comprising an unlocking password and the ID number of the target intelligent door lock, and then sending the unlocking instruction to the target intelligent door lock through a local Internet of things protocol;
finally, in step S350: and the target intelligent door lock executes the control command and is opened.
The intelligent door lock remote unlocking method flow of the invention can also comprise the step S360: and the intelligent door lock feeds the unlocking state information back to the cloud management platform through the intelligent door lock management module of the local gateway, and the cloud management platform informs the user of successful or unsuccessful unlocking.
According to the invention, the unlocking secret key is stored in the local gateway, the cloud management platform is not stored, the cloud management platform receives the unlocking instruction, then sends the unlocking instruction to the local gateway in a short message form, and the local gateway sends the self-stored unlocking password to the intelligent door lock, so that the safety of the secret key can be ensured.
Fig. 4 is a schematic diagram of an intelligent door lock remote security control system based on a gateway of a mobile core network and a local internet of things according to the invention. The system comprises a user mobile terminal 410, an intelligent door lock management module 420 installed in a gateway of the local Internet of things, a cloud management platform 430 and an intelligent door lock 440. The dashed box in fig. 4 indicates that the intelligent door lock management module 420 and the intelligent door lock 440 are in the same local gateway connection.
The mobile terminal 410 of the user and the cloud management platform 430 perform short message communication through the existing mobile communication network, and the mobile terminal 410 of the user sends an unlocking request short message to the cloud management platform 430 through the operator short message network; the intelligent door lock management module 420 and the cloud management platform 430 are also in short message communication through the existing mobile communication network.
Wherein, the intelligent door lock management module 420 further comprises:
■ mobile communication module 421 for receiving and sending short messages, which communicates with cloud management platform 430 through existing mobile communication network;
■ an intelligent door lock instruction recognition module 422, configured to parse the unlocking control instruction short message received from the cloud management platform 430, and recognize that the unlocking control instruction short message is a control message of the intelligent door lock;
■ an intelligent door lock instruction conversion module 423, configured to convert the control message identified by the intelligent door lock instruction identification module 422 into an unlocking instruction including an unlocking password and an ID number of the target intelligent door lock; and
■ internal communication module 424, for sending the unlocking instruction to the target intelligent door lock 440 through the local internet of things protocol.
Wherein, the cloud management platform 430 further comprises:
■ an unlocking request short message analysis module 431, configured to analyze the unlocking request short message from the user mobile terminal 410, determine validity of the user identity according to the IMSI in the unlocking request short message, and analyze the target smart door lock 440 corresponding to the instruction according to the ID number of the lock;
■ control unlocking instruction generating module 432, configured to generate an unlocking instruction short message to be sent to the intelligent door lock management module 420, where the unlocking instruction short message includes information such as IMSI of the mobile communication module 421, ID number of the target intelligent door lock 440, and unlocking password; and
■ short message communication module 433, which is used to communicate with the user mobile terminal 410 and the intelligent door lock management module 420 through short messages of the mobile base station.
The intelligent door lock management module is configured on the gateway of the local Internet of things, so that the cost and power consumption of the intelligent door lock can be reduced, the gateway can be shared by a plurality of intelligent terminals in a local area network, the remote instruction is high in safety in transmission through a mobile core network SMS, and the intelligent door lock management module is not easy to intercept and counterfeit.
The remote security control method, system and device for the intelligent door lock based on the gateway of the mobile core network and the local Internet of things are not only suitable for the household intelligent door lock, but also suitable for various scenes using the intelligent door lock, such as warehouses, hotels and the like.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not depart from the spirit of the embodiments of the present application, and they should be construed as being included in the scope of the claims and description of the present application.
Claims (10)
1. A remote safety control method for an intelligent door lock comprises the following steps:
the mobile terminal sends an unlocking request through a short message;
the cloud management platform analyzes the unlocking request short message and generates an unlocking control instruction;
sending the unlocking control instruction to a gateway of a local Internet of things where the target intelligent door lock is located through a short message;
the gateway analyzes the unlocking instruction short message and generates an unlocking instruction; and
and sending the unlocking instruction to the target intelligent door lock through a local Internet of things protocol.
2. The method of claim 1, further comprising:
and performing initial networking activation on the intelligent door lock, binding the intelligent door lock with the local Internet of things gateway and the mobile terminal, and accessing the intelligent door lock into the cloud management platform.
3. The method of claim 1, wherein the short message of the unlocking request comprises an international mobile subscriber identity of the mobile terminal and an ID number of the target intelligent door lock.
4. The method of claim 3, wherein the cloud management platform parsing the unlocking request message comprises:
judging the validity of the user identity according to the international mobile subscriber identity of the mobile terminal; and
and analyzing the target intelligent door lock corresponding to the unlocking request according to the ID number of the target intelligent door lock.
5. The method of claim 1, wherein generating a control unlock instruction comprises:
and enabling the unlocking control instruction short message to comprise the international mobile subscriber identification code of the local internet of things gateway to which the target intelligent door lock belongs and the ID number of the target intelligent door lock.
6. The method of claim 1, wherein the unlocking instruction comprises an unlocking password and an ID number of the target smart door lock.
7. The method of claim 1, further comprising:
and the target intelligent door lock feeds an unlocking state message back to the cloud management platform through the intelligent door lock management module of the local gateway, and the cloud management platform informs the mobile terminal of successful or unsuccessful unlocking.
8. An intelligent door lock remote security control system, comprising:
the user mobile terminal is used for sending an unlocking request short message to the cloud management platform;
the cloud management platform is used for analyzing the unlocking request short message and generating an unlocking control instruction short message to be sent to the intelligent door lock management module;
the intelligent door lock management module is installed in the local Internet of things gateway and used for analyzing the unlocking control instruction short message and generating an unlocking instruction to send to the intelligent door lock; and
intelligent lock.
9. The system of claim 8, wherein the intelligent door lock management module further comprises:
the mobile communication module is used for receiving and sending short messages;
the intelligent door lock instruction identification module is used for analyzing the unlocking control instruction short message received from the cloud management platform and identifying the unlocking control instruction short message as the control message of the intelligent door lock;
the intelligent door lock instruction conversion module is used for converting the identified control message to generate an unlocking instruction comprising an unlocking password and the ID number of the target intelligent door lock; and
and the internal communication module is used for sending the unlocking instruction to the target intelligent door lock through a local Internet of things protocol.
10. The system of claim 8, wherein the cloud management platform further comprises:
the unlocking request short message analysis module is used for analyzing the unlocking request short message, judging the legality of the user identity and analyzing the corresponding target intelligent door lock;
the control unlocking instruction generating module is used for generating a control unlocking instruction short message to be sent to the intelligent door lock management module; and
and the short message communication module is used for short message communication with the user mobile terminal and the intelligent door lock management module through a mobile base station.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210698553.3A CN115102998A (en) | 2022-06-20 | 2022-06-20 | Remote safety control method and system for intelligent door lock |
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| CN202210698553.3A CN115102998A (en) | 2022-06-20 | 2022-06-20 | Remote safety control method and system for intelligent door lock |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106780905A (en) * | 2016-12-28 | 2017-05-31 | 重庆金鑫科技产业发展有限公司 | Smart lock, smart lock control method and system |
| CN109636954A (en) * | 2018-10-26 | 2019-04-16 | 杭州云时智创科技有限公司 | A kind of the smart lock control system and control method of based on SMS |
| US20190371105A1 (en) * | 2017-01-09 | 2019-12-05 | Yunding Network Technology (Beijing) Co., Ltd. | Methods and systems for offline verification code generation based on smart door lock system |
| CN111415443A (en) * | 2020-03-30 | 2020-07-14 | 黄镇洪 | Remote unlocking method and device |
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2022
- 2022-06-20 CN CN202210698553.3A patent/CN115102998A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780905A (en) * | 2016-12-28 | 2017-05-31 | 重庆金鑫科技产业发展有限公司 | Smart lock, smart lock control method and system |
| US20190371105A1 (en) * | 2017-01-09 | 2019-12-05 | Yunding Network Technology (Beijing) Co., Ltd. | Methods and systems for offline verification code generation based on smart door lock system |
| CN109636954A (en) * | 2018-10-26 | 2019-04-16 | 杭州云时智创科技有限公司 | A kind of the smart lock control system and control method of based on SMS |
| CN111415443A (en) * | 2020-03-30 | 2020-07-14 | 黄镇洪 | Remote unlocking method and device |
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