CN115190134A - Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium - Google Patents

Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium Download PDF

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Publication number
CN115190134A
CN115190134A CN202210730642.1A CN202210730642A CN115190134A CN 115190134 A CN115190134 A CN 115190134A CN 202210730642 A CN202210730642 A CN 202210730642A CN 115190134 A CN115190134 A CN 115190134A
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CN
China
Prior art keywords
intelligent lock
working state
mobile terminal
state information
synchronization method
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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
Application number
CN202210730642.1A
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Chinese (zh)
Inventor
王妙玉
王伦
周亮
李昌
吴宁泉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Hotata Smart Home Co Ltd
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Guangdong Hotata Smart Home Co Ltd
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Priority to CN202210730642.1A priority Critical patent/CN115190134A/en
Publication of CN115190134A publication Critical patent/CN115190134A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00309Electronically 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
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00571Electronically 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/14Session management
    • H04L67/141Setup of application sessions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/16Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
    • H04L69/161Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields
    • H04L69/162Implementation details of TCP/IP or UDP/IP stack architecture; Specification of modified or new header fields involving adaptations of sockets based mechanisms

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention relates to the field of intelligent locks, in particular to an intelligent lock state synchronization method, an intelligent lock, a mobile terminal and a readable medium. A state synchronization method of an intelligent lock is applied to the intelligent lock and comprises the following steps: responding to the change of the working state, and sending working state information to the server side through a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the mobile terminal establishes the websocket channel with the service end when being started. When the mobile terminal is started, a websocket channel is actively established between the mobile terminal and the server, namely, one-time handshake is carried out, persistent connection is realized, and bidirectional data transmission between the mobile terminal and the server is realized; the working state information can be directly sent to the server side as long as the working state of the intelligent lock is changed, and then the server side directly sends the working state to the mobile terminal through the websocket channel, so that a user can know the working state information of the intelligent lock at the first time.

Description

Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium
Technical Field
The invention relates to the field of intelligent locks, in particular to an intelligent lock state synchronization method, an intelligent lock, a mobile terminal and a readable medium.
Background
With the social development and the technological progress, the intelligent lock has gone into thousands of households. The user can check whether the door lock is abnormally opened or not through the intelligent lock, so that the intelligent lock is required to report the working state of the intelligent lock to the server side in real time, and the user can check the working state of the intelligent lock conveniently through the mobile terminal. However, the working state of the intelligent lock is mostly an instantaneous state, and if the intelligent lock reports the locking state in a form of a certain time interval, the latest state cannot be displayed on the home page in time after the state of the door lock is changed.
At present, checking the home page state of the smart lock on the mobile phone generally means that the smart lock sends the working state of the smart lock to a cloud platform, the cloud platform receives the latest state information and then stores the latest state information, and a user terminal actively pulls the state information (a timer) or the state information is actively pushed to the cloud platform. In the conventional technology, after entering the home page of the intelligent lock, a timer is set, and the latest state of the lock is synchronized once by a server at regular intervals. The synchronization of the cloud platform is regularly removed, so that a large number of requests can be created and destroyed, for a server, threads can be created/destroyed correspondingly, so that the overhead of server resources is caused, and the state is not necessarily updated every time the server is queried.
Disclosure of Invention
In view of the defects of the prior art, the invention aims to provide an intelligent lock state synchronization method, an intelligent lock, a mobile terminal and a readable medium, which are used for solving the problem of high server resource utilization caused by the requirement of checking the working state of the intelligent lock in real time in the intelligent lock synchronization process.
In order to achieve the purpose, the invention adopts the following technical scheme:
in one aspect, the present invention provides a method for synchronizing states of an intelligent lock, which is applied to the intelligent lock and includes:
responding to the change of the working state, and sending working state information to the server side through a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the mobile terminal establishes the websocket channel with the service end when being started.
Further, the method also comprises a state storage operation;
and the state storage operation is to store the current working state information into the MYSQL database at preset time intervals according to the time sequence.
Further, before sending the working state information to the server, the method further includes:
detecting whether the intelligent lock is normally networked, and if so, sending working state information to a server side in a preset communication mode; if not, the network state is continuously detected, and if the networking is abnormal within the continuous preset time or the continuous preset detection times, the network enters the dormant state.
Further, the working state information includes locked, unlocked, online, offline, armed, and locked.
On the other hand, the invention provides an intelligent lock state synchronization method, which is applied to a mobile terminal and comprises the following steps:
responding to the starting operation, and establishing a websocket channel with the server;
receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode.
Further, the mobile terminal responds to the received working state information of the intelligent lock, refreshes once display content and re-renders the display page.
Further, the predetermined communication mode includes an MQTT communication mode and an HTTP communication mode.
In another aspect, the present invention provides an intelligent lock suitable for use in any one of the foregoing intelligent lock state synchronization methods, including:
the first processing module is used for responding to the change of the working state and sending the working state information to the server side in a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the mobile terminal establishes the websocket channel with the service end when being started.
In another aspect, the present invention provides a mobile terminal suitable for any one of the foregoing intelligent lock state synchronization methods, including:
the second processing module is used for responding to the starting operation and establishing a websocket channel with the server; receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode.
In another aspect, the present invention provides a computer readable medium storing a computer program, which when executed by a processor implements the intelligent lock state synchronization method described in any of the above.
Compared with the prior art, the intelligent lock state synchronization method, the intelligent lock, the mobile terminal and the readable medium provided by the invention have the following beneficial effects:
by using the intelligent lock state synchronization method provided by the invention, when the mobile terminal is started, a websocket channel is actively established between the mobile terminal and the server, namely, one-time handshake is carried out, so that persistent connection is realized, and bidirectional data transmission between the mobile terminal and the server is realized; the working state information of the intelligent lock can be directly sent to the server only by changing the working state of the intelligent lock, and then the server directly sends the working state to the mobile terminal through the websocket channel, so that a user can know the working state information of the intelligent lock at the first time; the user does not need to go to the server side to synchronize data regularly, so that the server side does not need to face the creation and destruction of a large number of requests and the creation/destruction of corresponding threads, the expenditure of server resources is reduced, and the processing pressure of the server side is reduced.
Drawings
Fig. 1 is a flowchart of an intelligent lock state synchronization method provided by the present invention.
Fig. 2 is a block diagram of the intelligent lock provided by the invention.
Fig. 3 is a block diagram of a mobile terminal according to the present invention.
Fig. 4 is a flowchart of an embodiment of an intelligent lock state synchronization method provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It is to be understood by those skilled in the art that the foregoing general description and the following detailed description are exemplary and explanatory specific embodiments of the invention, and are not intended to limit the invention.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process or method that comprises a list of steps does not include only those steps, but may include other steps not expressly listed or inherent to such process or method. Also, without further limitation, one or more devices or subsystems, elements or structures or components beginning with "comprise. The appearances of the phrases "in one embodiment," "in another embodiment," and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Referring to fig. 1 and 4, the present invention provides a state synchronization method for an intelligent lock, which is applied to an intelligent lock, where the intelligent lock at least includes a first processing module capable of sending state information to a server in response to a change in a working state of the intelligent lock, and further includes a communication module for a user to perform data interaction with the server.
The intelligent lock state synchronization method comprises the following steps:
responding to the change of the working state, and sending working state information to the server side through a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the websocket channel is established with the service end when the mobile terminal is started. Specifically, the predetermined communication mode includes MQTT communication and HTTP communication, and a person skilled in the art can select a corresponding MQTT communication device and HTTP communication module according to actual needs to enable the smart lock to perform data interaction with the server. Preferably, the server is a cloud platform, an internet of things platform and the like.
Furthermore, once the websocket channel is constructed, persistent data interaction can be performed, that is, in the running process of the mobile terminal software, only one thread creating process needs to be performed in the server, and the thread needs to be destroyed only when the mobile terminal software is closed, so that the operation requirement of the server is greatly reduced.
By using the intelligent lock state synchronization method provided by the invention, when the mobile terminal is started, a websocket channel is actively established between the mobile terminal and the server, namely, one-time handshake is carried out, persistent connection is realized, and bidirectional data transmission between the mobile terminal and the server is realized; the working state information of the intelligent lock can be directly sent to the server side as long as the working state of the intelligent lock is changed, and then the server side directly sends the working state to the mobile terminal through the websocket channel, so that a user can obtain the working state information of the intelligent lock at the first time; the user does not need to go to the server side to synchronize data regularly, so that the server side does not need to face the creation and destruction of a large number of requests and the creation/destruction of corresponding threads, the expenditure of server resources is reduced, and the processing pressure of the server side is reduced.
Specifically, when the mobile terminal is started, the following may be understood: 1. when the mobile terminal is specially used for synchronizing the intelligent lock state, the mobile terminal is powered on and started, namely the mobile terminal is started; 2. when the mobile terminal is an intelligent device such as a mobile phone and a tablet, the corresponding management software is started, namely when the mobile terminal is started.
Further, as a preferred scheme, in this embodiment, a state storage operation is further included;
and the state storage operation is to store the current working state information into the MYSQL database at preset time intervals according to the time sequence. Specifically, the database for storing the working state information can be an SQL database or an Oracle database, which is convenient for a user to query the history.
Further, referring to fig. 4, as a preferred scheme, before sending the working state information to the server, in this embodiment, the method further includes:
detecting whether the intelligent lock is normally networked, and if so, sending working state information to a server side in a preset communication mode; if not, the network state is continuously detected, and if the networking is abnormal within the continuous preset time or the continuous preset detection times, the network enters the dormant state. Specifically, the automatic networking mechanism is limited, if the automatic networking mechanism is not reconnected for many times, the problem of the wifi network connected with the communication module is solved, and at the moment, the wifi network cannot be used for uploading data, so that the wifi network enters a dormant state. And waiting until the intelligent lock is actively awakened next time, and then networking again.
Further, in this embodiment, the predetermined communication mode preferably includes an MQTT communication mode and an HTTP communication mode. Specifically, when the predetermined communication mode is an MQTT communication mode, MQTT middleware is required to be used for data transmission; and when the number of the devices is small, the reporting can be carried out by an HTTP protocol. The intelligent lock has the advantages that the intelligent lock can respond quickly and upload the working state information to the server under the condition that the working state of the intelligent lock changes.
Further, as a preferred solution, in the embodiment, the operation status information includes locked, unlocked, online, offline, armed, and locked.
Referring to fig. 1 and 4, the present invention further provides an intelligent lock state synchronization method, which is applied to a mobile terminal, and specifically, the mobile terminal is preferably an intelligent device such as a mobile phone or a tablet, and at least includes a second processing module that starts a websocket channel with a server in response to software, and a communication module that needs to perform data interaction with the server.
The intelligent lock state synchronization method comprises the following steps:
responding to the starting operation, and establishing a websocket channel with the server; specifically, if the mobile terminal is a mobile phone, the websocket channel is established with the server when the corresponding management software is started.
Receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode. Preferably, when the mobile terminal is just started, the server sends the working state information reported by the last intelligent lock to the mobile terminal, and the intelligent lock does not need to be actively sent to inquire the working state.
Further, as a preferred scheme, in this embodiment, the mobile terminal refreshes the display content once in response to the received operating state information of the smart lock, and re-renders the display page. Therefore, the content of the display interface of the mobile terminal can be ensured to change according to the change of the working state of the intelligent lock, and a user can conveniently and timely determine the working state of the intelligent lock; in addition, as long as the network is normal, the working state of the intelligent lock is not changed as long as the page of the mobile terminal is not changed, and the user can further conveniently determine the working state of the intelligent lock.
Referring to fig. 2, the present invention further provides an intelligent lock, including:
the first processing module is used for responding to the change of the working state and sending the working state information to the server side in a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the mobile terminal establishes the websocket channel with the service end when being started. It can be understood that, the first processing module and the server perform data interaction through the first communication module.
Referring to fig. 3, the present invention further provides a mobile terminal, including:
the second processing module is used for responding to the starting operation and establishing a websocket channel with the server side; receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode. It can be understood that, the second processing module and the server perform data interaction through the second communication module. In addition, the mobile terminal also comprises basic components such as a display module and the like for displaying the working state information.
The present invention further provides a computer readable medium, which stores a computer program, and when the computer program is executed by a processor, the computer program implements the intelligent lock state synchronization method according to any of the foregoing embodiments.
More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
In the context of this application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In this application, however, a computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof.
It should be understood that equivalents and modifications to the invention as described herein may occur to those skilled in the art, and all such modifications and alterations are intended to fall within the scope of the appended claims.

Claims (10)

1. A state synchronization method of an intelligent lock is characterized in that the method is applied to the intelligent lock and comprises the following steps:
responding to the change of the working state, and sending working state information to the server side through a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the mobile terminal establishes the websocket channel with the service end when being started.
2. The intelligent lock state synchronization method of claim 1, further comprising a state storage operation;
and the state storage operation is to store the current working state information into the MYSQL database at preset time intervals according to the time sequence.
3. The intelligent lock state synchronization method according to claim 1, before sending the working state information to the server, further comprising:
detecting whether the intelligent lock is normally networked, and if so, sending working state information to a server side in a preset communication mode; otherwise, the network state is continuously detected, and if the networking is abnormal within the continuous preset time or the continuous preset detection times, the network enters the dormant state.
4. The intelligent lock state synchronization method of claim 1, wherein the operational state information comprises locked, unlocked, online, offline, armed, and back locked.
5. An intelligent lock state synchronization method is applied to a mobile terminal and comprises the following steps:
responding to the starting operation, and establishing a websocket channel with the server;
receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode.
6. The state synchronization method of the intelligent lock according to claim 5, wherein the mobile terminal refreshes the display content once and re-renders the display page in response to the received operating state information of the intelligent lock.
7. The intelligent lock state synchronization method according to claim 1 or 5, wherein the predetermined communication mode includes an MQTT communication mode and an HTTP communication mode.
8. An intelligent lock suitable for the intelligent lock state synchronization method according to any one of claims 1 to 4 and 7, and comprising:
the first processing module is used for responding to the change of the working state and sending the working state information to the server side in a preset communication mode; and the service end pushes the working state information to the mobile terminal through the websocket channel, wherein the websocket channel is established with the service end when the mobile terminal is started.
9. A mobile terminal adapted for use in the intelligent lock state synchronization method according to any one of claims 5 to 7, comprising:
the second processing module is used for responding to the starting operation and establishing a websocket channel with the server side; receiving and displaying the working state information of the intelligent lock pushed by the server through the websocket channel in real time; and the working state information of the intelligent lock is that the intelligent lock responds to the change of the working state and then sends the working state information to the server side in a preset communication mode.
10. A computer-readable medium, in which a computer program is stored which, when being executed by a processor, carries out the intelligent lock status synchronization method according to any one of claims 1 to 7.
CN202210730642.1A 2022-06-24 2022-06-24 Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium Pending CN115190134A (en)

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CN202210730642.1A CN115190134A (en) 2022-06-24 2022-06-24 Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium

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Application Number Priority Date Filing Date Title
CN202210730642.1A CN115190134A (en) 2022-06-24 2022-06-24 Intelligent lock state synchronization method, intelligent lock, mobile terminal and readable medium

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