Data transmission method and system based on automatic analysis, equipment and medium

Abstract

The invention relates to a data transmission method and system based on automatic analysis, equipment and a medium. The method comprises the following steps: extracting protocol parameters matched with link layer communication parameters of a controlled station from a preset protocol parameter list; extracting protocol content matched with an electric power communication protocol of the controlled station from the preset protocol content list; identifying the protocol type of the controlled station according to the protocol parameters and the protocol content; screening original power data of the controlled station according to the protocol type to obtain a power preprocessing value; converting the power preprocessing value into a format conforming to server processing to obtain a power transmission value; and generating a cloud communication protocol according to a corresponding relationship between the power preprocessing value and the power transmission value. According to the method, the protocol type of the controlled station can be automatically analyzed, a cloud communication protocol can be automatically configured, rapid access of the controlled station is achieved, the load of a server is reduced, the working efficiency of the server is improved, and flow and communication bandwidth resources are saved.

Description

technical field [0001] The technical field of data transmission units involved in the present application, in particular, relates to a power data transmission method, device, system and medium based on automatic analysis. Background technique [0002] Data Transfer Unit (DTU) is a wireless terminal device specially used to convert serial data into IP data or convert IP data into serial data for transmission through a wireless communication network. The data transmission unit obtains the power data of each electric device, and then uploads the power data to the server, and the server receives the power data sent by the DTU through its own listening port to realize the monitoring of each electric device. [0003] However, the traditional DTU generally can only perform transparent transmission of power data or only do simple hex-to-ascii processing on the data, and the server side needs to analyze the original data frame of the power data. With the continuous development of th...

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Problems solved by technology

[0003] However, the traditional DTU generally can only perform transparent transmission of power data or only do simple hex-to-ascii processing on the data, and the server side needs to analyze the original data frame of the power data. With the continuous development of the world, more and more power equipment is introduced, the data to be processed on the server side grows exponentially, and the server is overloaded, which slows down the running speed and costs a lot.

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