A block chain-based coal-fired power plant acceptance method for thermal power enterprises

Abstract

The present invention relates to a block chain-based coal-fired coal entering factory acceptance method. The technical solution is that the collected data will be packaged into a new block chain block, which will be used as the process of coal entering the factory. data fingerprint, and add the data fingerprint to the block chain of the block chain system, which can be used by subsequent thermal power enterprises to carry out any batch of coal quality inspection information query and backtracking work at any time. Data, the underlying structure of the blockchain is a linear linked list. The linked list is composed of "blocks" in series. Subsequent blocks record the hash value of the previous block while recording data. All these blocks are combined A blockchain is formed, and such a blockchain constitutes a general ledger that is easy to verify and cannot be changed. Any malicious data tampering in any node will be identified and automatically restored through the data of other nodes. It is the state before tampering.

Description

technical field [0001] The present invention relates to the field of coal-fired coal entering the factory acceptance of thermal power enterprises, in particular to a block chain-based method for coal-fired coal entering the factory of thermal power enterprises. Background technique [0002] There are many links in the acceptance process of coal in thermal power enterprises. In the traditional mode, data collection and recording require personnel participation, which is prone to omissions or mistakes. Cheating is prone to occur in the testing and weighing links. These problems will cause thermal power companies to be unable to correctly grasp the fuel status in the plant, which is not conducive to the company's optimization of boiler combustion control, and will affect the improvement of thermal power companies' profits. To sum up, the traditional coal acceptance process has the following disadvantages: [0003] 1. In the traditional acceptance process of coal entering the f...

AI Technical Summary

Problems solved by technology

Moreover, the radio frequency card has poor anti-interference ability and anti-cracking ability, which may easily cause vehicle information leakage and fraud

The RF card is easy to lose, which affects the acceptance efficiency and increases the cost of the enterprise;

[0004] 2. In the traditional acceptance process of coal entering the factory, the information registration of coal transport vehicles, weighing information, and laboratory information are largely entered manually, which is prone to information entry errors or fraud;

[0005] 3. In the traditional coal acceptance process, the data is stored in a centralized manner, which is easy to be breached. As long as the central database is breached, the data package can be tampered with, especially for internal personnel, who can directly access the central database. By tampering with the content of the database, it is easy to It is easy to realize the falsification of laboratory data