Low voltage centralized copying system

Abstract

The invention discloses a low-voltage integrated reading system which comprises a background management system and at least one intelligent electric gateway. The intelligent electric gateway is connected with a plurality of energy meters and conducts communication with the background management system. The background management system comprises an intelligent electric gateway interface, a meter reading foreground, a database system and an integrated application platform. The intelligent electric gateway interface is used for completing interface connection operation of the intelligent electric gateway so as to collect basic electric energy information on the energy meters; the meter reading foreground is used for completing data collecting of the intelligent electric gateway; the database system comprises an in-memory database, a historical database and a basic resource database so as to conduct classifying and grading storage on data; the integrated application platform is used for conducting managing, analyzing and processing on data inside the database system. The low-voltage integrated reading system improves the meter reading success rate and the meter reading accuracy and improves electric energy service quality by changing a system network structure, adjusting a meter reading background system, and changing functions of meter reading equipment and a meter reading mechanism.

Description

technical field [0001] The invention relates to the technical field of electric power centralized reading, and more particularly to a low-voltage centralized reading system. Background technique [0002] At present, the data collection of electricity meters is still done by the traditional method of knocking on the door of the house by the staff, which has many drawbacks. First, a lot of manpower needs to be invested in the meter reading work. The meter also reduces the user's security. At the same time, there are also some inaccuracies in manual meter reading, resulting in loopholes in corruption and bribery. With the recognition of these drawbacks, some automatic centralized meter reading systems have appeared. Usually, the existing automatic centralized meter reading system is mainly composed of a centralized reading background system and a concentrator. The concentrator manages multiple electric energy meters at the same time and collects the power data of the electric ...

AI Technical Summary

Problems solved by technology

Usually, the existing automatic centralized meter reading system is mainly composed of a centralized reading background system and a concentrator. In terms of power grid structure, the requirements for concentrators are too high, parameter settings are complicated, and the workload of on-site commissioning is huge, resulting in relatively low commissioning and maintenance efficiency and a high error rate in meter reading

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