Power plant fuel data verification method and system

Abstract

The invention belongs to the field of power plant fuel management, and discloses a power plant fuel data verification method and system, and the method comprises the steps: obtaining power plant fuel data in real time through a group side server and a third-party server; the third-party server randomly selects a hash function from a preset first hash function library to obtain a target hash function, performs hash operation to obtain a first hash value, and sends the first hash value to the group side server; the group side server traverses a preset second hash function library, and sequentially performs hash operation on the power plant fuel data to obtain a plurality of second hash values; comparing whether a second hash value which is the same as the first hash value exists in the plurality of second hash values, and when the second hash value which is the same as the first hash value does not exist in the plurality of second hash values, passing the verification of the fuel data of the power plant; otherwise, the power plant fuel data verification fails; the power plant fuel data can be guaranteed not to fall to the ground, human intervention is reduced, and the requirements of the power plant for real-time performance, accuracy and safety of the power plant fuel data are met.

Description

technical field [0001] The invention belongs to the field of power plant fuel management, and relates to a power plant fuel data verification method and system. Background technique [0002] The power plant fuel management system is a digital platform for the power plant and its affiliated groups to check the weight and quality of fuel. Its purpose is to strengthen the monitoring of fuel circulation links and achieve the goals of improving efficiency, reducing costs and safe production. Fuel is the core of the power plant's operation process, and its procurement cost usually accounts for more than 70% of the power plant's operating cost. Ensuring high-quality and low-cost fuel is the basis for ensuring the stable and efficient operation of power plant boilers, and is an important way for power plants to save costs. Due to the special requirements of the business, the fuel management system has high requirements for data security and confidentiality. Usually, the fuel manage...

AI Technical Summary

Problems solved by technology

For example, in the process of weight inspection and quality inspection at the factory, there are staff mistakes, irregular operations, and even colluding with people inside and outside the factory to maliciously tamper with relevant data.

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