Power business data coding transmission method and system, and storage medium

Abstract

The invention discloses a power business data coding transmission method and system and a storage medium. The method comprises the following steps: encoding acquired power business data according to requirements of actual business and a pre-formed data dictionary, generating power business messages, and adding the power business messages into a message queue, wherein the power business message comprises a main frame used for identifying the power business data and data content used for storing the power business data; if the length of the electric power service message does not exceed the datatransmission upper limit of the used Beidou short message, sending the electric power service message one by one, otherwise, sending the electric power service message in a subpackage manner; if theidentification in the main frame needs to be fed back, sending the electric power service message, if not receiving feedback or receiving packet loss feedback, sending the electric power service message again until successful feedback is received, and then deleting the electric power service message from the message queue; if the main frame identifier does not need to be fed back, deleting the power service message from the message queue after being sent; and completing the power business data coding transmission.

Description

technical field [0001] The present invention relates to electric power data transmission, specifically a method, system and storage medium for encoding and transmitting electric power service data. Background technique [0002] In the field of power data transmission, due to the large number of points and wide range of lines such as power towers, substations, high-voltage transmission lines, and small hydropower stations, many areas cannot cover the mobile Internet, and data return is difficult. Therefore, it is costly to deploy communication base stations alone. The frequency of use is low, and the use of Beidou short message communication can effectively solve the problem of power data transmission in mountainous areas and other areas. The Beidou satellite navigation system is a satellite navigation system independently developed by my country with independent intellectual property rights; in addition to navigation and timing functions, the Beidou system also has a short m...

AI Technical Summary

Problems solved by technology

[0010] 1) Only consider sending as much data as possible in a single short message, and the data with high reliability requirements cannot be guaranteed to be received by the receiving end, and the reliability is low;

[0011] 2) When sending, the data length is not considered when the data length is greater than the limit of a single short message length, and the adaptability is poor;

[0012] 3) It is impossible to distinguish what kind of business data is stored in each data block: the receiving end user only knows how many data to send and the length of each data, but does not know what kind of business each data corresponds to, and how to select the corresponding business mode for decoding, which is compatible with Sexuality and accuracy are not high

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