CN116996878A - Equipment networking method, device, equipment and medium based on digital twin platform - Google Patents

Equipment networking method, device, equipment and medium based on digital twin platform Download PDF

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Publication number
CN116996878A
CN116996878A CN202310802170.0A CN202310802170A CN116996878A CN 116996878 A CN116996878 A CN 116996878A CN 202310802170 A CN202310802170 A CN 202310802170A CN 116996878 A CN116996878 A CN 116996878A
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CN
China
Prior art keywords
networking
handheld terminal
controller
digital twin
twin platform
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CN202310802170.0A
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Chinese (zh)
Inventor
梁波
曾嘉
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Shenzhen Kaihong Digital Industry Development Co Ltd
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Shenzhen Kaihong Digital Industry Development Co Ltd
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Priority to CN202310802170.0A priority Critical patent/CN116996878A/en
Publication of CN116996878A publication Critical patent/CN116996878A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H04W12/069—Authentication using certificates or pre-shared keys
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer And Data Communications (AREA)

Abstract

The application relates to the technical field of communication, and particularly discloses a device networking method, device, equipment and medium based on a digital twin platform. The method comprises the following steps: the handheld terminal establishes connection with the digital twin platform; the handheld terminal requests networking data of the controller from the digital twin platform; the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller; the handheld terminal configures the equipment through the target controller to realize equipment networking. In the whole equipment networking process, the method performs identity verification and encryption transmission on communication between the handheld terminal and the controller and connection communication between the handheld terminal and the digital twin platform, so that the safety of data is ensured, and the equipment networking safety is improved; during networking, data interaction is performed through the handheld terminal and the digital twin platform, and then networking is completed by connecting the handheld terminal and the controller, so that extra hardware equipment is not needed in the process, and the networking cost of equipment is reduced.

Description

Equipment networking method, device, equipment and medium based on digital twin platform
Technical Field
The present application relates to the field of communications technologies, and in particular, to a method, an apparatus, a device, and a medium for device networking based on a digital twin platform.
Background
At present, the intelligent equipment mainly adopts the following networking mode: wi-Fi (Wireless network communication) networking, bluetooth Mesh (Bluetooth Wireless networking) networking, zigbee (Peak protocol) networking, loRaWAN (Low Power Wide area network communication protocol) networking. The networking mode has the following problems in the networking process: a router is needed to serve as a central node in a wi-Fi networking mode, network congestion can be caused by excessive equipment quantity, and signals are affected by factors such as distance, walls and the like. The Bluetooth Mesh networking mode has the advantages of quick response, low power consumption and the like, but the equipment quantity is limited, and a special gateway is needed for access, so that the cost is increased. Although the zigbee networking mode has advantages of low power consumption, short distance, high reliability, etc., the protocol standards are not uniform, interoperability between devices is different, and a special gateway is needed for access, so that the cost is increased. The LoRaWAN networking mode has the advantages of wide area coverage, low power consumption and the like, but the data transmission rate is slower, and a special gateway is needed for access, so that the cost is increased. In addition, the above-mentioned equipment networking modes all have network security problems such as network attack, data leakage, etc.
In summary, the current networking mode has the following problems:
1. additional hardware equipment is needed, so that the cost is increased;
2. there is a network security problem that may cause data leakage.
Therefore, how to improve the security of the device networking and reduce the cost of the device networking becomes a problem to be solved.
Disclosure of Invention
The application provides a device networking method, a device, equipment and a medium based on a digital twin platform, which are used for improving the safety of device networking and reducing the cost of device networking.
In a first aspect, the present application provides a device networking method based on a digital twin platform, the method comprising:
the handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established;
after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information;
based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller;
based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking.
Further, the handheld terminal sends a connection request to the digital twin platform, and establishes connection between the handheld terminal and the digital twin platform, including:
the handheld terminal sends a connection request to the digital twin platform, and the digital twin platform acquires a digital certificate of the handheld terminal when receiving the connection request;
the digital twin platform verifies the handheld terminal according to the digital certificate to obtain a verification result;
and when the verification result is that the verification is successful, the digital twin platform receives the connection request, and the connection between the handheld terminal and the digital twin platform is realized.
Further, the digital twin platform verifies the handheld terminal according to the digital certificate, and after obtaining the verification result, the digital twin platform further includes:
and when the verification result is that the verification fails, the digital twin platform refuses the connection request and records the equipment information of the handheld terminal so as to be checked by a user.
Further, based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes a connection with the target controller, including:
based on the controller information, the handheld terminal determines the target controller in the controllers and sends a Bluetooth connection request to the target controller;
the target controller verifies the handheld terminal based on pre-stored equipment authentication information;
and when the handheld terminal passes the verification, the target controller realizes the connection between the handheld terminal and the target controller through the Bluetooth connection request.
Further, the configuring, by the handheld terminal, the device through the target controller based on the device networking information, to implement device networking includes:
the handheld terminal transmits the equipment networking information to the target controller;
and the target controller configures the equipment based on the equipment networking information to realize networking of the target controller and the equipment.
Further, after the connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, and further includes:
and the digital twin platform sends the networking data to the handheld terminal.
Further, before the handheld terminal performs identity verification on the controller based on the controller information to obtain a target controller and establishes a connection with the target controller, the method further includes:
and the handheld terminal analyzes the networking data to obtain the controller information and the equipment networking information.
In a second aspect, the present application further provides a device networking apparatus based on a digital twin platform, where the apparatus includes:
the connection request sending module is used for sending a connection request to the digital twin platform by the handheld terminal and establishing connection between the handheld terminal and the digital twin platform;
the networking data request module is used for requesting networking data of the controller from the digital twin platform by the handheld terminal after the connection is successful, wherein the networking data comprises controller information and equipment networking information;
the target controller obtaining module is used for carrying out identity verification on the controller by the handheld terminal based on the controller information to obtain a target controller and establishing connection with the target controller;
and the equipment networking realization module is used for configuring equipment through the target controller by the handheld terminal based on the equipment networking information to realize equipment networking.
In a third aspect, the present application also provides a computer device comprising a memory and a processor; the memory is used for storing a computer program; the processor is configured to execute the computer program and implement the device networking method based on the digital twin platform when the computer program is executed.
In a fourth aspect, the present application also provides a computer readable storage medium storing a computer program, which when executed by a processor causes the processor to implement a device networking method based on a digital twin platform as described above.
The application discloses a device networking method, a device, equipment and a medium based on a digital twin platform, wherein a handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established; after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information; based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller; based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking. In the whole network distribution process, the communication between the handheld terminal and the controller and the communication between the handheld terminal and the digital twin platform are subjected to identity verification and encryption transmission, so that the safety of data is ensured, and the safety of equipment networking is improved; during networking, data interaction is performed through the handheld terminal and the digital twin platform, and then networking is completed by connecting the handheld terminal and the controller, so that extra hardware equipment is not needed in the process, and the networking cost of equipment is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart illustrating a first embodiment of a method for networking devices based on a digital twin platform provided by an embodiment of the present application;
FIG. 2 is a flow chart of interaction between a handheld terminal and a digital twin platform provided by an embodiment of the present application;
FIG. 3 is a flow chart of a handheld terminal interacting with a controller provided by an embodiment of the present application;
fig. 4 is a network topology diagram after successful device networking according to an embodiment of the present application;
FIG. 5 is a flow chart illustrating a second embodiment of a method for networking devices based on a digital twinning platform provided by an embodiment of the present application;
FIG. 6 is a flow chart illustrating a third embodiment of a method for networking devices based on a digital twin platform provided by an embodiment of the present application;
FIG. 7 is a schematic block diagram of another digital twinning platform based device networking apparatus provided by an embodiment of the present application;
fig. 8 is a schematic block diagram of a computer device according to an embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The flow diagrams depicted in the figures are merely illustrative and not necessarily all of the elements and operations/steps are included or performed in the order described. For example, some operations/steps may be further divided, combined, or partially combined, so that the order of actual execution may be changed according to actual situations.
It is to be understood that the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should also be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
The embodiment of the application provides a device networking method, a device, equipment and a medium based on a digital twin platform. The device networking method based on the digital twin platform can be applied to a server, and device networking is realized through the digital twin platform, so that the safety of device networking is improved, and the cost of device networking is reduced. The server may be an independent server or a server cluster.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1, fig. 1 is a schematic flow chart of a device networking method based on a digital twin platform according to an embodiment of the present application. The device networking method based on the digital twin platform can be applied to a server, and is used for realizing device networking of the digital twin platform, improving the safety of device networking and reducing the cost of device networking.
As shown in fig. 1, the device networking method based on the digital twin platform specifically includes steps S101 to S104.
S101, the handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established.
In one embodiment, the handheld terminal first needs to connect to a digital twin platform, through which controller-related information is obtained.
In one embodiment, as shown in fig. 2, the handheld terminal sends a connection request to the digital twin platform to request a connection, and the digital twin platform performs authentication on the handheld terminal when receiving the connection request of the handheld terminal, so as to ensure that the handheld terminal has access to the digital twin platform.
In one embodiment, after the digital twin platform passes the verification of the handheld terminal, the connection request of the handheld terminal is agreed, and the connection between the handheld terminal and the digital twin platform is realized.
S102, after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information.
After the connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, and then the handheld terminal further comprises: and the digital twin platform sends the networking data to the handheld terminal.
In one embodiment, as shown in fig. 2, after the handheld terminal is connected to the digital twin platform, the handheld terminal requests networking data from the digital twin platform, and the digital twin platform sends networking data to the handheld terminal, where the networking data includes controller information, such as controller IP information, and device networking information. This information is necessary for the controller to communicate with the device.
And S103, based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller.
Based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and before establishing connection with the target controller, the method further comprises the following steps: and the handheld terminal analyzes the networking data to obtain the controller information and the equipment networking information.
In one embodiment, as shown in fig. 3, the handheld terminal is connected to the controller via bluetooth, and the handheld terminal and the controller need to mutually recognize before connecting the controller: the handheld terminal needs to carry out identity verification on the controller so as to ensure that the controller corresponding to the information acquired from the digital twin platform before is connected; meanwhile, the controller also needs to perform identity verification on the handheld terminal, so as to ensure that the handheld terminal is authorized to perform connection operation.
In one embodiment, the Bluetooth connection is used for solving the hardware cost problem of other networking modes, and the Bluetooth communication advantages of Bluetooth Mesh are used for reference, so that the problems of non-uniform network protocol standards, interoperability and the like are solved through the digital twin platform, and the networking flexibility and the safety of equipment are improved.
In one embodiment, the handheld terminal analyzes networking data sent by the digital twin platform to obtain controller information, and determines a target controller through the controller information, and at this time, the handheld terminal completes verification of the controller; the controller verifies the handheld terminal through the pre-stored equipment authentication information, and the handheld terminal is ensured to be authorized to be connected with the controller.
S104, based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking.
Based on the device networking information, the handheld terminal configures the device through the target controller to realize device networking, and the method comprises the following steps: the handheld terminal transmits the equipment networking information to the target controller; and the target controller configures the equipment based on the equipment networking information to realize networking of the target controller and the equipment.
In one embodiment, the handheld terminal configures the device through the controller to implement networking of the controller and the device. Typically, as shown in fig. 4, the networking of the controller and the device is in a tree structure, the controller is a root node, and the device is a child node. After the distribution network is completed, the controller can control the equipment through the network.
In one embodiment, the data requested by the handheld terminal to the digital twin platform includes device networking information, the information is transmitted to the controller, and the controller is networked with each device according to the obtained device networking information.
The embodiment provides a device networking method, a device, equipment and a medium based on a digital twin platform, wherein the handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established; after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information; based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller; based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking. In the whole network distribution process, the communication between the handheld terminal and the controller and the communication between the handheld terminal and the digital twin platform are subjected to identity verification and encryption transmission, so that the safety of data is ensured, and the safety of equipment networking is improved; during networking, data interaction is performed through the handheld terminal and the digital twin platform, and then networking is completed by connecting the handheld terminal and the controller, so that extra hardware equipment is not needed in the process, and the networking cost of equipment is reduced.
Referring to fig. 5, fig. 5 is a schematic flow chart of a device networking method based on a digital twin platform according to an embodiment of the present application. The device networking method based on the digital twin platform can be applied to a server, and is used for realizing device networking of the digital twin platform, improving the safety of device networking and reducing the cost of device networking.
As shown in fig. 5, the device networking method based on the digital twin platform specifically includes steps S201 to S203.
S201, the handheld terminal sends a connection request to the digital twin platform, and the digital twin platform acquires a digital certificate of the handheld terminal when receiving the connection request;
s202, the digital twin platform verifies the handheld terminal according to the digital certificate to obtain a verification result;
and S203, when the verification result is that the verification is successful, the digital twin platform receives the connection request, and the connection between the handheld terminal and the digital twin platform is realized.
The digital twin platform verifies the handheld terminal according to the digital certificate, and after obtaining the verification result, the digital twin platform further comprises: and when the verification result is that the verification fails, the digital twin platform refuses the connection request and records the equipment information of the handheld terminal so as to be checked by a user.
In one embodiment, the authentication between the handheld terminal and the controller adopts a mode of multiple authentication and encryption transmission so as to ensure the security of data. Specifically, the device has been authenticated and registered on the digital twin platform before leaving the factory, the identity information is stored in a digital certificate mode, and the terminal and the controller verify the digital certificate when exchanging data.
In one embodiment, during data transmission, the data is encrypted and only the device with the correct key can successfully decrypt the data.
In one embodiment, if authentication fails, indicating that the current handheld terminal device is illegal or has potential security problems, the digital twinning platform will immediately stop the access rights of the handheld terminal device and record the relevant disposition records for security audit.
In one embodiment, to ensure platform security, the current handheld terminal device may be immediately inspected and replaced to ensure that the devices on the digital twin platform are both legitimately reliable.
Referring to fig. 6, fig. 6 is a schematic flow chart of a device networking method based on a digital twin platform according to an embodiment of the present application. The device networking method based on the digital twin platform can be applied to a server, and is used for realizing device networking of the digital twin platform, improving the safety of device networking and reducing the cost of device networking.
As shown in fig. 6, the device networking method based on the digital twin platform specifically includes steps S301 to S303.
S301, based on the controller information, the handheld terminal determines the target controller in the controllers and sends a Bluetooth connection request to the target controller;
s302, the target controller verifies the handheld terminal based on pre-stored equipment authentication information;
and S303, when the handheld terminal passes the verification, the target controller realizes the connection between the handheld terminal and the target controller through the Bluetooth connection request.
In one embodiment, the Bluetooth connection is used to solve the problem of hardware cost of other networking modes, and the Bluetooth communication advantage of Bluetooth Mesh is used as a reference, so that the problems of non-uniform network protocol standard, interoperability and the like are solved through the digital twin platform, and the networking flexibility and the safety of the equipment are improved.
In one embodiment, the handheld terminal analyzes networking data sent by the digital twin platform to obtain controller information, and determines a target controller through the controller information, and at this time, the handheld terminal completes verification of the controller; the controller verifies the handheld terminal through the pre-stored equipment authentication information, and the handheld terminal is ensured to be authorized to be connected with the controller.
In one embodiment, when the handheld terminal and the controller pass the verification, the controller receives a Bluetooth connection request of the handheld terminal, and the connection between the handheld terminal and the controller is realized.
Referring to fig. 7, fig. 7 is a schematic block diagram of a device networking apparatus based on a digital twin platform according to an embodiment of the present application, where the device networking apparatus based on a digital twin platform is used to execute the device networking method based on a digital twin platform. The device networking device based on the digital twin platform can be configured on a server.
As shown in fig. 7, the device networking apparatus 400 based on the digital twin platform includes:
a connection request sending module 401, configured to send a connection request to the digital twin platform by using the handheld terminal, and establish a connection between the handheld terminal and the digital twin platform;
a networking data request module 402, configured to request, after connection is successful, networking data of a controller from the digital twin platform by using the handheld terminal, where the networking data includes controller information and device networking information;
a target controller obtaining module 403, configured to perform identity verification on the controller by using the handheld terminal based on the controller information, obtain a target controller, and establish a connection with the target controller;
and the device networking implementation module 404 is configured to configure devices through the target controller by using the handheld terminal based on the device networking information to implement device networking.
In one embodiment, the connection request sending module 401 includes:
the digital certificate acquisition unit is used for sending a connection request to the digital twin platform by the handheld terminal, and the digital twin platform acquires the digital certificate of the handheld terminal when receiving the connection request;
the verification result obtaining unit is used for verifying the handheld terminal according to the digital certificate by the digital twin platform to obtain a verification result;
and the connection realizing unit is used for receiving the connection request by the digital twin platform when the verification result is that the verification is successful, and realizing the connection between the handheld terminal and the digital twin platform.
In one embodiment, the connection request sending module 401 further includes:
and the request rejecting unit is used for rejecting the connection request by the digital twin platform and recording the equipment information of the handheld terminal when the verification result is verification failure, so that the user can check the equipment information.
In one embodiment, the target controller obtaining module 403 includes:
a connection request sending unit, configured to determine, based on the controller information, the target controller in the controllers, and send a bluetooth connection request to the target controller;
the device verification unit is used for verifying the handheld terminal based on the pre-stored device authentication information by the target controller;
and the controller connection unit is used for realizing the connection between the handheld terminal and the target controller through the Bluetooth connection request when the handheld terminal passes the verification.
In one embodiment, the device networking implementation module 404 includes:
the networking information transmission unit is used for transmitting the equipment networking information to the target controller by the handheld terminal;
the networking realization unit is used for configuring the equipment based on the equipment networking information by the target controller to realize the networking of the target controller and the equipment.
In one embodiment, the device networking apparatus 400 based on the digital twin platform further includes:
and the networking data transmitting unit is used for transmitting the networking data to the handheld terminal by the digital twin platform.
In one embodiment, the device networking apparatus 400 based on the digital twin platform further includes:
and the networking data analysis unit is used for analyzing the networking data by the handheld terminal to obtain the controller information and the equipment networking information.
It should be noted that, for convenience and brevity of description, the specific working process of the apparatus and each module described above may refer to the corresponding process in the foregoing method embodiment, which is not described herein again.
The apparatus described above may be implemented in the form of a computer program which is executable on a computer device as shown in fig. 8.
Referring to fig. 8, fig. 8 is a schematic block diagram of a computer device according to an embodiment of the present application. The computer device may be a server.
With reference to FIG. 8, the computer device includes a processor, memory, and a network interface connected by a system bus, where the memory may include a non-volatile storage medium and an internal memory.
The non-volatile storage medium may store an operating system and a computer program. The computer program comprises program instructions that, when executed, cause the processor to perform any of a number of digital twin platform based device networking methods.
The processor is used to provide computing and control capabilities to support the operation of the entire computer device.
The internal memory provides an environment for the execution of a computer program in a non-volatile storage medium that, when executed by a processor, causes the processor to perform any of a number of digital twin platform based device networking methods.
The network interface is used for network communication such as transmitting assigned tasks and the like. It will be appreciated by those skilled in the art that the structure shown in FIG. 8 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.
It should be appreciated that the processor may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate arrays (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or the like. Wherein the general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
Wherein in one embodiment the processor is configured to run a computer program stored in the memory to implement the steps of:
the handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established;
after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information;
based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller;
based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking.
In one embodiment, the processor is configured to, when implementing that the handheld terminal sends a connection request to the digital twin platform and establishes a connection between the handheld terminal and the digital twin platform, implement:
the handheld terminal sends a connection request to the digital twin platform, and the digital twin platform acquires a digital certificate of the handheld terminal when receiving the connection request;
the digital twin platform verifies the handheld terminal according to the digital certificate to obtain a verification result;
and when the verification result is that the verification is successful, the digital twin platform receives the connection request, and the connection between the handheld terminal and the digital twin platform is realized.
In one embodiment, after the digital twin platform is implemented to verify the handheld terminal according to the digital certificate, the processor is further configured to implement:
and when the verification result is that the verification fails, the digital twin platform refuses the connection request and records the equipment information of the handheld terminal so as to be checked by a user.
In one embodiment, when the processor implements the authentication of the controller by the handheld terminal based on the controller information, the processor obtains a target controller, and establishes a connection with the target controller, the processor is configured to implement:
based on the controller information, the handheld terminal determines the target controller in the controllers and sends a Bluetooth connection request to the target controller;
the target controller verifies the handheld terminal based on pre-stored equipment authentication information;
and when the handheld terminal passes the verification, the target controller realizes the connection between the handheld terminal and the target controller through the Bluetooth connection request.
In one embodiment, when the processor implements the device networking based on the device networking information, the handheld terminal configures a device through the target controller, and is configured to implement:
the handheld terminal transmits the equipment networking information to the target controller;
and the target controller configures the equipment based on the equipment networking information to realize networking of the target controller and the equipment.
In one embodiment, after implementing the connection success, the processor is further configured to, after the handheld terminal requests networking data of the controller from the digital twin platform, implement:
and the digital twin platform sends the networking data to the handheld terminal.
In one embodiment, before implementing the step of verifying the identity of the controller based on the controller information, the handheld terminal obtains a target controller, and establishes a connection with the target controller, the processor is further configured to implement:
and the handheld terminal analyzes the networking data to obtain the controller information and the equipment networking information.
The embodiment of the application also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, the computer program comprises program instructions, and the processor executes the program instructions to realize any device networking method based on the digital twin platform.
The computer readable storage medium may be an internal storage unit of the computer device according to the foregoing embodiment, for example, a hard disk or a memory of the computer device. The computer readable storage medium may also be an external storage device of the computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, which are provided on the computer device.
While the application has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims (10)

1. The device networking method based on the digital twin platform is characterized in that the device networking method is applied to a device networking system, and the device networking system comprises the following steps: hand-held terminal, digital twin platform and controller include:
the handheld terminal sends a connection request to the digital twin platform, and connection between the handheld terminal and the digital twin platform is established;
after connection is successful, the handheld terminal requests networking data of the controller from the digital twin platform, wherein the networking data comprises controller information and equipment networking information;
based on the controller information, the handheld terminal performs identity verification on the controller to obtain a target controller, and establishes connection with the target controller;
based on the equipment networking information, the handheld terminal configures equipment through the target controller to realize equipment networking.
2. The method for networking a device based on a digital twin platform according to claim 1, wherein the sending, by the handheld terminal, a connection request to the digital twin platform, and establishing a connection between the handheld terminal and the digital twin platform, includes:
the handheld terminal sends a connection request to the digital twin platform, and the digital twin platform acquires a digital certificate of the handheld terminal when receiving the connection request;
the digital twin platform verifies the handheld terminal according to the digital certificate to obtain a verification result;
and when the verification result is that the verification is successful, the digital twin platform receives the connection request, and the connection between the handheld terminal and the digital twin platform is realized.
3. The device networking method based on the digital twin platform according to claim 2, wherein the digital twin platform verifies the handheld terminal according to the digital certificate, and after obtaining the verification result, the method further comprises:
and when the verification result is that the verification fails, the digital twin platform refuses the connection request and records the equipment information of the handheld terminal so as to be checked by a user.
4. The method for networking a device based on a digital twin platform according to claim 1, wherein the step of authenticating the controller by the handheld terminal based on the controller information, obtaining a target controller, and establishing a connection with the target controller comprises:
based on the controller information, the handheld terminal determines the target controller in the controllers and sends a Bluetooth connection request to the target controller;
the target controller verifies the handheld terminal based on pre-stored equipment authentication information;
and when the handheld terminal passes the verification, the target controller realizes the connection between the handheld terminal and the target controller through the Bluetooth connection request.
5. The device networking method based on the digital twin platform according to claim 1, wherein the configuring, by the handheld terminal, the device by the target controller based on the device networking information, realizes device networking, includes:
the handheld terminal transmits the equipment networking information to the target controller;
and the target controller configures the equipment based on the equipment networking information to realize networking of the target controller and the equipment.
6. The method for networking a device based on a digital twin platform according to claim 1, wherein after the handheld terminal requests networking data of a controller from the digital twin platform after the connection is successful, further comprising:
and the digital twin platform sends the networking data to the handheld terminal.
7. The method for networking a device based on a digital twin platform according to any of claims 1-6, wherein the handheld terminal performs authentication on the controller based on the controller information to obtain a target controller, and before establishing a connection with the target controller, further comprises:
and the handheld terminal analyzes the networking data to obtain the controller information and the equipment networking information.
8. The utility model provides a device networking device based on digital twin platform which characterized in that includes:
the connection request sending module is used for sending a connection request to the digital twin platform by the handheld terminal and establishing connection between the handheld terminal and the digital twin platform;
the networking data request module is used for requesting networking data of the controller from the digital twin platform by the handheld terminal after the connection is successful, wherein the networking data comprises controller information and equipment networking information;
the target controller obtaining module is used for carrying out identity verification on the controller by the handheld terminal based on the controller information to obtain a target controller and establishing connection with the target controller;
and the equipment networking realization module is used for configuring equipment through the target controller by the handheld terminal based on the equipment networking information to realize equipment networking.
9. A computer device, the computer device comprising a memory and a processor;
the memory is used for storing a computer program;
the processor for executing the computer program and for implementing the digital twin platform based device networking method according to any of claims 1 to 7 when the computer program is executed.
10. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program, which when executed by a processor causes the processor to implement the digital twin platform based device networking method according to any of claims 1 to 7.
CN202310802170.0A 2023-06-30 2023-06-30 Equipment networking method, device, equipment and medium based on digital twin platform Pending CN116996878A (en)

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