Power data collection and transmission method and system thereof

Abstract

The invention discloses a power data collection and transmission method and a system thereof. The method includes: establishing a signal connection between an RDSS Beidou communication module and an electric power metering terminal; Connect; if the dial-up response is successful, the power metering terminal establishes a TCP connection with the RDSS Beidou communication module, and the RDSS Beidou communication module obtains the first data transmitted by the power metering terminal; the RDSS Beidou communication module processes the first data obtained from the power metering terminal, Obtain second data, the second data includes power data; the RDSS Beidou communication module transmits the second data to Beidou satellites through the Beidou RDSS communication link. The configuration and processing method of the invention can effectively reduce the communication pressure on the RD channel load and the background, not only can reduce the deployment cost of the power metering terminal, but also can make full use of the existing power resources.

Description

technical field [0001] The invention relates to the field of electric power measurement, in particular to a power data acquisition and transmission method and a system thereof. Background technique [0002] Electric energy is an indispensable energy in people's lives today. In order to better manage electric energy, smart grids emerge as the times require. Smart grids can realize centralized power data collection and processing. [0003] In the related art, the concentrator is the key device in the centralized meter reading system, the concentrator is connected with the user terminal electricity meter, and the concentrator is also connected with the remote transmission module. The collection principle of power data is generally as follows: after the concentrator obtains the collection instruction, the concentrator collects the information of the electric meter, and the concentrator sends the collected information to the remote transmission equipment, and the remote transmiss...

AI Technical Summary

Problems solved by technology

In the above process, the remote transmission equipment directly transmits the meter information to the background of the master station through the wireless communication network. Since the meter information includes not only power-related data, but also other non-power-related data such as login packets and heartbeat packets, the master After receiving the electricity meter information, the background of the station needs to analyze, decode, convert, and encode the received electricity meter information to obtain power-related data from the electricity meter information, which will cause a large load on the background of the main station. The background resources of the main station occupy a lot, which virtually increases the deployment standard and difficulty of the background of the main station, and increases the cumbersomeness of deployment

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