A universal data communication transmission system and method for field detection equipment

Abstract

The present invention discloses a universal data communication transmission system and method for field detection equipment, belonging to the technical field of high-voltage metering equipment detection technology. The system includes: a requirements analysis module for obtaining interface information of field detection equipment and determining data communication requirements; a project design module for determining the required data for the field detection equipment's data interface transmission model, data model, and host computer software model; a coding development module for establishing a universal data communication model for field detection equipment based on the data interface transmission model, communication driver model, database, data model, and host computer software model; and a testing module for transmitting data from the field detection equipment using the universal data communication model. The present invention enables long-term online, real-time acquisition and transmission of detection data.

Description

Technical Field

[0001] The present invention relates to the technical field of high-voltage metering equipment detection, and more particularly, to a universal data communication transmission system and method for field detection equipment. Background Art

[0002] Currently, the demand for on-site testing of high-voltage metering equipment is increasing, and the content of on-site testing is becoming more and more complex. In the existing equipment testing process, test data is still mainly collected and analyzed offline, and data silos exist in the data management process. Summary of the Invention

[0003] In response to the above problems, the present invention provides a universal data communication transmission system for field detection equipment, comprising:

[0004] A demand analysis module, which is used to obtain interface information of on-site detection equipment and determine data communication demand information;

[0005] A project design module, which determines the required data of the data interface transmission model, the required data of the data model, and the required data of the host computer software model of the field detection equipment based on the interface information obtained by the demand analysis module and the determined demand information;

[0006] A coding development module, wherein the coding development module establishes a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establishes a database and a data model according to the demand data of the data model, establishes a host computer software model according to the demand data of the host computer software model, and establishes a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model;

[0007] The test module uses a universal model of data communication of field detection equipment to transmit data of the field detection equipment.

[0008] Optional on-site testing equipment includes: AC calibrator, DC tester, withstand voltage tester and secondary voltage drop tester.

[0009] Optionally, the communication delay of the system does not exceed 100ms and the communication bandwidth is not less than 100Mbps.

[0010] Optionally, the data model meets the point-to-point encryption requirements for wireless transmission of data from field detection equipment.

[0011] Optionally, during the transmission of data from the on-site detection equipment, the network communication link is encrypted.

[0012] The present invention also provides a universal data communication transmission method for field detection equipment, comprising:

[0013] Obtain interface information of on-site detection equipment and determine data communication requirements;

[0014] Determine the required data of the data interface transmission model, the required data of the data model and the required data of the host computer software model of the field detection equipment according to the interface information obtained by the demand analysis module and the determined demand information;

[0015] Establish a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establish a database and a data model according to the demand data of the data model, establish a host computer software model according to the demand data of the host computer software model, and establish a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model;

[0016] The data of the field detection equipment is transmitted using the universal data communication model of the field detection equipment.

[0017] Optionally, the data model meets the point-to-point encryption requirements for wireless transmission of data from field detection equipment.

[0018] Optionally, the network communication link is encrypted during data transmission.

[0019] Compared with traditional on-site test detection, the present invention realizes the long-term online real-time collection and transmission of detection data, and establishes a detection data fault database model, providing preliminary technical accumulation for the risk analysis of future operating status deviations of detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the system of the present invention;

[0021] Figure 2 Flowchart of the method of the present invention. DETAILED DESCRIPTION

[0022] Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings. However, the present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided to provide a thorough and complete disclosure of the present invention and to fully convey the scope of the present invention to those skilled in the art. The terminology used in the exemplary embodiments shown in the accompanying drawings is not intended to limit the present invention. In the accompanying drawings, identical elements are denoted by the same reference numerals.

[0023] Unless otherwise specified, the terms used herein (including technical terms) have the meanings commonly understood by those skilled in the art. In addition, it is understood that terms defined in commonly used dictionaries should be understood to have the same meanings as those in the context of the relevant fields, and should not be understood as idealized or overly formal meanings.

[0024] The present invention will be further described below in conjunction with embodiments:

[0025] The principles of the present invention are as follows:

[0026] Investigate and collect data output interfaces and data interface protocols of commonly used on-site testing equipment;

[0027] Classify and organize data types and interface protocols, design and form a data model, specifically including equipment manufacturer, equipment name, equipment type, data output type, and interface protocol;

[0028] Encode the data model and perform unit testing to ensure compatibility with devices from different manufacturers.

[0029] Integrate the data model into code and perform integration testing.

[0030] Based on the 5G industrial-grade communication module, a prototype of the communication module for field detection equipment was developed. The module user experience rate is 100MBps, with a maximum support of 1GBps, a communication delay of 10ms, and a minimum support of 1ms. It supports universal data acquisition and transmission of commonly used field detection equipment, including but not limited to DC transformer calibrators and AC transformer calibrators.

[0031] Based on 5G industrial-grade communication modules, familiar with module data interface protocols and configurations;

[0032] Perform data encoding and software integration with the help of 5G industrial-grade communication modules;

[0033] After completing the software platform integration, conduct integration testing on various types of on-site testing equipment;

[0034] Research 5G wireless communication encryption algorithms and complete 5G communication data encryption solutions. The solutions use software and hardware encryption to ensure the validity, integrity, confidentiality and non-repudiation of information during wireless communication, and effectively prevent communication attacks such as counterfeiting, forgery and tampering.

[0035] In the software system, add permission management content to verify the identity of the information sender and receiver;

[0036] The platform data receiving end generates the public key and private key for this transmission based on the asymmetric encryption algorithm, and sends the public key to the platform data sending end;

[0037] The platform data sender generates the secret key for this transmission based on the symmetric encryption algorithm, and encrypts the secret key with the public key using the asymmetric encryption algorithm to obtain the ciphertext data, and adds interference information according to the protocol;

[0038] The platform data transmitter splices the interference information and ciphertext according to the protocol, and sends the spliced ​​data to the platform data receiver that has passed the authentication via wireless transmission;

[0039] The platform data receiving end receives the information sent by the platform data sending end, and decrypts the information to obtain plain text.

[0040] Based on the above principles, the present invention provides a universal data communication transmission system for field detection equipment, such as Figure 1 Shown, including:

[0041] A demand analysis module, which is used to obtain interface information of on-site detection equipment and determine data communication demand information;

[0042] A project design module, which determines the required data of the data interface transmission model, the required data of the data model, and the required data of the host computer software model of the field detection equipment based on the interface information obtained by the demand analysis module and the determined demand information;

[0043] A coding development module, wherein the coding development module establishes a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establishes a database and a data model according to the demand data of the data model, establishes a host computer software model according to the demand data of the host computer software model, and establishes a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model;

[0044] The test module uses a universal model of data communication of field detection equipment to transmit data of the field detection equipment.

[0045] Among them, on-site testing equipment includes: AC calibrator, DC tester, voltage withstand tester and secondary voltage drop tester.

[0046] Among them, the system's communication delay does not exceed 100ms and the communication bandwidth is not less than 100Mbps.

[0047] Among them, the data model meets the point-to-point encryption requirements for wireless transmission of data of on-site detection equipment.

[0048] In the process of transmitting data from the on-site detection equipment, the network communication link is encrypted.

[0049] The present invention also provides a universal data communication transmission method for field detection equipment, such as Figure 2 Shown, including:

[0050] Obtain interface information of on-site detection equipment and determine data communication requirements;

[0051] Determine the required data of the data interface transmission model, the required data of the data model and the required data of the host computer software model of the field detection equipment according to the interface information obtained by the demand analysis module and the determined demand information;

[0052] Establish a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establish a database and a data model according to the demand data of the data model, establish a host computer software model according to the demand data of the host computer software model, and establish a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model;

[0053] The data of the field detection equipment is transmitted using the universal data communication model of the field detection equipment.

[0054] Among them, the data model meets the point-to-point encryption requirements for wireless transmission of data of on-site detection equipment.

[0055] During data transmission, the network communication link is encrypted.

[0056] The present invention can achieve universal effect, and the data items are illustrated as follows using a DC transformer digital calibrator as an example.

[0057]

[0058] For commonly used high-voltage metering field detection equipment, different manufacturer types are used to establish data models through data dictionaries, as follows:

[0059]

[0060]

[0061] Compared to traditional on-site testing, the universal test and inspection communication transmission module primarily considers the promotion and application of 5G communication technology in testing and inspection. The addition of a universal data communication module for on-site 5G-based test and inspection data supports the long-term collection, in-depth mining, and application of test data, improving the level of information management of test data. Without deploying a separate network, 5G technology and universal data transmission devices can be used to achieve long-term online real-time collection and transmission of test data. A test data fault database model can also be established, providing preliminary technical accumulation for future risk analysis of out-of-tolerance operating conditions of testing equipment.

[0062] Those skilled in the art will appreciate that the embodiments of the present application can be provided as methods, systems, or computer program products. Therefore, the application can adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the application can adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-usable program code. The scheme in the embodiment of the present application can be implemented in various computer languages, for example, object-oriented programming language Java and literal translation scripting language JavaScript, etc.

[0063] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the steps in the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0064] These computer program instructions may also be stored in a computer readable memory that can direct a computer or other programmable data processing device to work in a specific manner, so that the instructions stored in the computer readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 a process or multiple processes and / or boxes Figure 1 The function specified in one or more boxes.

[0065] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operational steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing the instructions executed on the computer or other programmable device for implementing the process. Figure 1 a process or multiple processes and / or boxes Figure 1 A step that specifies a function in one or more boxes.

[0066] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present application.

[0067] Obviously, those skilled in the art may make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalents, this application is intended to include these modifications and variations.

Claims

1. A universal data communication transmission system for field detection equipment, the system comprising: A demand analysis module, which is used to obtain interface information of on-site detection equipment and determine data communication demand information; A project design module, which determines the required data of the data interface transmission model, the required data of the data model, and the required data of the host computer software model of the field detection equipment based on the interface information obtained by the demand analysis module and the determined demand information; A coding development module, wherein the coding development module establishes a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establishes a database and a data model according to the demand data of the data model, establishes a host computer software model according to the demand data of the host computer software model, and establishes a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model; A test module, wherein the test module uses a universal model for data communication of field detection equipment to transmit data of the field detection equipment; The on-site testing equipment includes: an AC calibrator, a DC tester, a withstand voltage tester, and a secondary voltage drop tester; The communication delay of the system does not exceed 100ms and the communication bandwidth is not less than 100Mbps; The data model meets the point-to-point encryption requirements for wireless transmission of data from on-site detection equipment.

2. The system according to claim 1, wherein during the transmission of data from the on-site detection equipment, the network communication link is encrypted.

3. A method for universal data communication transmission for field detection equipment using the universal data communication transmission system for field detection equipment according to any one of claims 1 to 2, the method comprising: Obtain interface information of on-site detection equipment and determine data communication requirements; Determine the required data of the data interface transmission model, the required data of the data model and the required data of the host computer software model of the field detection equipment according to the interface information obtained by the demand analysis module and the determined demand information; Establish a data interface transmission model and a communication drive model according to the demand data of the data interface transmission model of the field detection equipment, establish a database and a data model according to the demand data of the data model, establish a host computer software model according to the demand data of the host computer software model, and establish a universal model of data communication of the field detection equipment according to the data interface transmission model, the communication drive model, the database, the data model and the host computer software model; The data of the field detection equipment is transmitted using the universal data communication model of the field detection equipment.

4. The method according to claim 3, wherein the data model meets the point-to-point encryption requirements for wireless transmission of data of on-site detection equipment.

5. The method according to claim 3, wherein the network communication link is encrypted during the data transmission process.

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