Power line broadband carrier communication module, electric energy meter, concentrator and meter reading system

Abstract

The invention discloses a power line broadband carrier communication module, an electric energy meter in the broadband carrier communication field, concentrator and meter reading system, wherein the power line broadband carrier communication module, the electric energy meter, the concentrator and the meter reading system are in the broadband carrier communication field. The power line broadband carrier communication module includes a broadband carrier controller, a filter, a coupler and an RAM. The broadband carrier controller is connected with the RAM and the filter. The filter is connected with the coupler. The power line broadband carrier communication module further comprises a GPS positioner, and the power line broadband carrier communication module is connected with the GPS positioner through a UART interface to obtain positioning information of the GPS positioner. The power line broadband carrier communication module is connected with the GPS positioner through a UART interfaceto obtain positioning information of the GPS positioner. The power line broadband carrier communication module of the invention can obtain GPS longitude and latitude information through a GPS positioner, Through collecting and reporting the concentrator, it helps the national power grid to clarify the relationship between the meter and the station area, reduces the error rate of the electric energy meter archives and improves the success rate of meter reading in the station area.

Description

technical field [0001] The invention relates to the field of broadband carrier communication, and specifically discloses a power line broadband carrier communication module, an electric energy meter, a concentrator and a meter reading system. Background technique [0002] The power line broadband carrier communication module has been gradually promoted and popularized in the field of low-voltage centralized meter reading. In the future, it will become the main communication method of electric energy centralized reading and will gradually replace the current narrowband carrier technology. [0003] The problem of the inaccurate attribution of the existing electric energy meter station area makes it impossible to clarify the attribution relationship between the electric energy meter and the station area. In order to better adapt to and meet the requirements of the national grid for energy measurement and collection, better reduce management problems and troubles in the power se...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a power line broadband carrier communication module, an electric energy meter, a concentrator and a meter reading system, so as to solve the technical defect in the prior art that the equipment in the station area cannot be positioned

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