Real-time data sharing system for user electricity consumption information acquisition system

Abstract

The invention discloses a real-time data sharing system for a user electricity consumption information acquisition system. The real-time data sharing system comprises a streaming data processing module, a Redis cache system, a Kafka sharing channel and an authority management module, the streaming data processing module analyzes the data stream, writes the analyzed data into a specified kafka theme, receives a data interrogation instruction issued by the authority management module and forwards the data interrogation instruction; the Redis cache system realizes cold and hot data separation anddata caching of the electricity consumption information acquisition system; the Kafka sharing channel receives a data request of a peripheral system to realize subscription / release sharing and returninterrogated real-time data; and the authority management module is used for creating an account and a password for a peripheral system, producing and returning a token, verifying authority, issuingan instruction and managing authority. According to the invention, real-time data sharing oriented to the user electricity consumption information acquisition system is realized, and the system is good in real-time performance, good in reliability, stable and reliable.

Description

technical field [0001] The invention belongs to the field of information automation, and in particular relates to a real-time data sharing system for a user-oriented electricity consumption information collection system. Background technique [0002] With the development of economy and technology and the improvement of people's living standards, electric energy has become an indispensable secondary energy source for people's production and life, bringing endless convenience to people's production and life. Therefore, the stable and reliable operation of the power system has become one of the most important tasks of the power system. [0003] With the continuous development of power grid business, more real-time collection of electricity consumption information and more comprehensive data content are required. At present, the real-time data requirements of the peripheral systems of power grid enterprises include the daily batch real-time data sharing requirements and the rea...

AI Technical Summary

Problems solved by technology

At present, the real-time data requirements of the peripheral systems of power grid enterprises include the daily batch real-time data sharing requirements and the real-time sharing requirements of data recall and measurement. The information collection system collects the data and stores them in the database. Its peripheral systems use database OGG, ETL, etc. to obtain real-time data in batches. real-time database

Data synchronization needs to wait for IO resources. During the peak business period, the delay of data sharing can reach 2 hours, which cannot meet the business needs of daily batch real-time data analysis; Uncertainty, after the peripheral system calls the real-time data call measurement synchronization interface of the power consumption information collection system, it may be in a blocked state for a long time, waiting for data feedback, resulting in waste of resources and program blockage

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