CN-116455971-B - System and method for realizing bidirectional communication of digital twin multi-path read-write equipment data

CN116455971BCN 116455971 BCN116455971 BCN 116455971BCN-116455971-B

Abstract

The invention discloses a system and a method for realizing data bidirectional communication of digital twin multi-path read-write equipment, wherein the system comprises a front-end data receiving module, a front-end data unified processing module, a front-end message event interaction module, a front-end data distribution module, a background data receiving module, a background data unified processing module, a background message event interaction module and a background data distribution module, wherein the front-end data receiving module and the background data receiving module are used for receiving processing data at the same time, the modules can process the processing data directly, the processing data can not be processed by the modules, the processing data can be distributed after being processed by other processing modules, and the front-end and the background cooperate to receive the processing distribution data together.

Inventors

WU KEBING
WU KEWEI
HE JINJIN
GAO HAORAN
AN JIN
Hao Wangdong

Assignees

武汉乐吾乐科技有限责任公司

Dates

Publication Date: 20260508
Application Date: 20230414

Claims (10)

1. The system for realizing data bidirectional communication by the digital twin multi-path read-write equipment is characterized by comprising a front-end data receiving module, a front-end data unified processing module, a front-end message event interaction module, a front-end data distribution module, a background data receiving module, a background data unified processing module, a background message event interaction module and a background data distribution module, wherein the front-end data receiving module is used for receiving data of various equipment and data sent by the background data distribution module, and carrying out identity authentication, screening and noise data and format judgment on the data received by the front end; The front-end data unified processing module is used for carrying out unified conversion on data formats which are not in the standard format in the data received by the front end, converting the data into the data in the standard format and sending the data in the standard format to the front-end message event interaction module; the front-end message event interaction module is used for receiving data in a standard format, updating a message event, informing a corresponding module to process the message event, judging whether the message event meets the trigger event condition to obtain a judging result, and executing corresponding operation according to the judging result; the front-end data distribution module sends out the data of which the front end meets the triggering event; the background data receiving module is used for receiving the data of the diversified devices and the data sent by the front-end data distribution module, and carrying out identity authentication, screening and noise filtering data and format judgment on the data received by the background; the background data unified processing module is used for carrying out unified conversion on data which is not in a standard format in the data received by the background, converting the data into the data in the standard format and sending the data in the standard format to the background message event interaction module; The background message event interaction module is used for receiving data in a standard format, updating a message event, informing a corresponding module to process the message event, judging whether the message event meets the trigger event condition to obtain a judging result, and executing corresponding operation according to the judging result; the background data distribution module is used for sending out data of which the background meets the triggering event condition; The front-end data receiving module and the background data receiving module simultaneously receive processing data sent by the diversity equipment, the front-end module and the background module can process the processing data directly, the data which cannot be processed is processed by other recognition modules and then distributed, the diversity equipment data can be directly communicated with the front-end visualization, and the diversity equipment data is changed into internal data after being processed by the background data and then distributed to other back-end modules or the front-end module.
2. The system of claim 1, wherein the front-end data receiving module includes a front-end identity authentication unit, the front-end identity authentication unit configured to determine whether data received by the front-end is legitimate.
3. The system of claim 2, wherein the front-end data receiving module further comprises a front-end data screening unit for screening whether the front-end received data is system service subscription data or desired data.
4. The system of claim 3, wherein the front-end data receiving module further comprises a front-end format detecting unit for detecting whether a data format received by the front-end is a standard format.
5. The system of claim 1, wherein the background data receiving module includes a background identity authentication unit for determining whether data received in the background is legitimate.
6. The system of claim 5, wherein the background data receiving module further comprises a background data screening unit for screening whether the data received in the background is system service subscription data or desired data.
7. The system of claim 6, wherein the background data receiving module further comprises a background system format detecting unit, the background system format detecting unit configured to detect whether a data format received in the background is a standard format.
8. The system of any of claims 1-7, further comprising a real-time display module for displaying the latest data in real-time according to preset display rules.
9. A method for implementing data bidirectional communication by a digital twin multi-path read-write device, comprising: The front-end data receiving module receives the data of the diversity equipment and the data sent by the background data distributing module, and performs identity authentication, screening and noise filtering data and format judgment on the data received by the front end; the front-end data unified processing module performs unified conversion on data which is not in a standard format in the data received by the front end, converts the data into the data in the standard format, and sends the data in the standard format to the front-end message event interaction module; The front-end message event interaction module is used for receiving data in a standard format, updating a message event, informing a corresponding module to process the message event, judging whether the message event meets the trigger event condition to obtain a judging result, and executing corresponding operation according to the judging result; the front-end data distribution module sends out the data of which the front end meets the triggering event; The background data receiving module receives the data of the diversity equipment and the data sent by the front-end data distribution module, and performs identity authentication, screening and noise filtering data and format judgment on the data received by the background; the background data unified processing module performs unified conversion on data which is not in a standard format in the data received by the background, converts the data into the data in the standard format, and sends the data in the standard format to the background message event interaction module; The background message event interaction module receives data in a standard format, updates a message event, informs a corresponding module to process the message event, judges whether the message event meets a trigger event condition to obtain a judgment result, and executes corresponding operation according to the judgment result; The background data distribution module sends out data of which the background meets the triggering event condition; The front-end data receiving module and the background data receiving module simultaneously receive processing data sent by the diversity equipment, the front-end module and the background module can process the processing data directly, the data which cannot be processed is processed by other recognition modules and then distributed, the diversity equipment data can be directly communicated with the front-end visualization, and the diversity equipment data is changed into internal data after being processed by the background data and then distributed to other back-end modules or the front-end module.
10. The method of claim 9, wherein the front-end data receiving module performs identity authentication, screening and noise data filtering and format judgment on the front-end received data, and specifically comprises judging whether the front-end received data is legal or not; screening whether the data received by the front end is subscription data or required data of the system service; detecting whether a data format received by the front end is a standard format or not; The background data receiving module performs identity authentication, discrimination and noise filtering data and format judgment on the data received by the background, and specifically comprises the following steps: Judging whether the data received by the background are legal or not; Screening whether the data received by the background is subscription data or required data of the system service; and detecting whether the data format received by the background is a standard format.

Description

System and method for realizing bidirectional communication of digital twin multi-path read-write equipment data Technical Field The invention relates to the technical field of information of the Internet of things, in particular to a system and a method for realizing bidirectional communication of digital twin multi-path read-write equipment data. Background With the continuous development of 5G, internet of things and information technology, the corresponding intelligent life demand scale is increased in geometric progression, wherein the intelligent life demand scale comprises digital twinning, web SCADA and other digital visualization, intelligent and other scenes. Small-sized mobile phones, household appliances, automobiles, machinery, large-sized parks, traffic, logistics, cities and the like, and the intelligent sensing, intelligent identification, information communication and other digitization and intellectualization are realized by utilizing the internet of things technology. The number of electronic devices, machines and other infrastructures which have moved into our living aspects is increasing, and the interaction requirements of a large number of diverse infrastructure devices for accessing a digital twin system and fast real-time two-way communication on visualization are increasing. Due to the huge amount of infrastructure, the great variety and the staggered complexity of the acquired space sites, the diversity of data transmission protocols and the diversity of data formats are caused, the contradiction between the docking and maintenance of various different data and operation and maintenance costs is increasingly prominent, and the requirements for large amount of data communication and rapid data response are also higher and higher. The seamless fusion of various different types of equipment data and different protocol equipment data allows people to concentrate on the convenience and intelligence of digital twinning and visualization without having to pay attention to the urgent increase of various different equipment and data of the bottom layer. Disclosure of Invention Aiming at the defects in the prior art, the system and the method for realizing the bidirectional communication of the digital twin multi-path read-write equipment data can quickly, simply and effectively solve the problem of the data communication of the diversity of the digital twin equipment, realize the real-time data response of the digital twin system and have better expandability and maintainability. In a first aspect, the system for realizing bidirectional communication of digital twin multi-path read-write equipment data provided by the embodiment of the invention comprises a front-end data receiving module, a front-end data unified processing module, a front-end message event interaction module, a front-end data distribution module, a background data receiving module, a background data unified processing module, a background message event interaction module and a background data distribution module, wherein, The front-end data receiving module is used for receiving the data of the diversified devices and the data sent by the background data distribution module, and carrying out identity authentication, screening and noise filtering data and format judgment on the data received by the front end; The front-end data unified processing module is used for carrying out unified conversion on data formats which are not in the standard format in the data received by the front end, converting the data into the data in the standard format and sending the data in the standard format to the front-end message event interaction module; the front-end message event interaction module is used for receiving data in a standard format, updating a message event, informing a corresponding module to process the message event, judging whether the message event meets the trigger event condition to obtain a judging result, and executing corresponding operation according to the judging result; the front-end data distribution module sends out the data of which the front end meets the triggering event; the background data receiving module is used for receiving the data of the diversified devices and the data sent by the front-end data distribution module, and carrying out identity authentication, screening and noise filtering data and format judgment on the data received by the background; the background data unified processing module is used for carrying out unified conversion on data which is not in a standard format in the data received by the background, converting the data into the data in the standard format and sending the data in the standard format to the background message event interaction module; The background message event interaction module is used for receiving data in a standard format, updating a message event, informing a corresponding module to process the message event, judging whether the message event meets the tr