Power system electricity utilization data statistical management system based on block chain

Abstract

The invention discloses a power system electricity utilization data statistical management system based on a block chain. The electricity utilization data statistical management system runs on each node of a bottom-layer block chain platform. The system comprises a user registration module, a user classification module, a user auditing module, a state grid, an early warning module and a consumption abnormality feedback module. According to the power system electricity utilization data statistical management system based on a block chain, abnormal data can be fed back in advance through the arranged early warning module, the early warning module carries out data comparison with data published by the state grid in the block chain network, compared data comprises daily power consumption dataand monthly and quarterly power consumption data, and a threshold is set for data comparison among the real-time daily, monthly and quarterly power consumption data, so that damage events are reduced,the record is more accurate, and the rights and interests of users are also ensured.

Description

technical field [0001] The invention relates to a management system, in particular to a block chain-based statistical management system for electricity usage data of a power system. Background technique [0002] Blockchain is a term in the field of information technology. In essence, it is a shared database, and the data or information stored in it has the characteristics of "unforgeable", "retaining traces throughout the process", "traceable", "open and transparent", and "collective maintenance". Based on these characteristics, blockchain technology has laid a solid "trust" foundation, created a reliable "cooperation" mechanism, and has broad application prospects. [0003] Electricity is an energy source powered by electrical energy. Invented in the 1870s, the invention and application of electricity set off the second industrialization climax. It has become one of the three scientific and technological revolutions in the world since the 18th century in human history. S...

AI Technical Summary

Problems solved by technology

[0004] However, in the current power consumption system, it is necessary to feed back the power consumption of each user to the State Grid, and then collect data on it in a centralized manner. In the process of data collection, there are too many uncertainties in the data, such as user Houses that have been vacant for a long time, or newly moved residents, do not have a comparison plan for their electricity consumption data, so it is impossible to accurately detect them. If the meter is damaged or some criminals steal electricity, it is impossible Accurately monitor it, and the traditional power interconnection system adopts a centralized management model to process power transactions, utilizes the binding force and monopoly of the transaction center to realize transactions between power suppliers and users, and centrally records transaction information in the transaction center, However, this method will bring the following disadvantages: (1) The central organization needs to hire a large number of data reviewers and proofreaders to manage and maintain its central database. When the final transaction is settled, it needs to check the information with third-party financial institutions such as banks. It may cost a higher cost; (2) From the perspective of data security and user privacy, if the transaction center is attacked by hackers, the data is likely to be tampered with and lost, causing serious consequences and the existing data is easily modified. It will affect the follow-up statistics; (3) Moreover, there is no habit of information exchange between the power department and the real estate bureau, and the community property will not promptly correct and feedback the information of the head of the household and the housing situation, causing subsequent data collection to refer to The selection of materials is wrong, there is no good information sharing among various departments, and the information is updated slowly, resulting in inaccurate data collection during the data collection process. Therefore, we propose a blockchain-based power system electricity usage data Statistics Management System

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