A billing method based on block chain and cloud computing platform

Abstract

The present invention aims to provide a billing method based on blockchain and cloud computing platform, the steps are as follows: the client collects billing information, the client selects the server, and sends the billing information to the server, and the server will bill The information is recorded in the blockchain, and the smart contract of the blockchain automatically charges fees. There are several cloud nodes on the server side, and all cloud nodes run on the cloud computing platform. The cloud nodes are equipped with receiving terminals for receiving billing information. , and a billing engine for processing billing information. The present invention realizes the integrated automation of billing and payment through the smart contract of the block chain, realizes the distributed trusted storage of billing data through the block chain, and realizes the dynamic and rapid migration of billing cloud nodes through the cloud computing platform.

Description

technical field [0001] The invention relates to a billing method based on block chain and cloud computing platform. Background technique [0002] In daily life, merchants often charge based on the time of service or the amount of service provided when providing services to customers. Therefore, billing systems are also common in daily life. For example, the Internet fee calculation system and method in Internet cafes generally provide consumers with a temporary account, and the consumer logs in to the temporary account on the client to trigger the billing system for billing. After the consumer surfs the Internet, the system will end Billing, and then the consumer pays the online fee of the Internet cafe offline. [0003] In general, refer to figure 1 , the design logic of the traditional billing system is roughly that the client collects billing information, the client communicates with the receiving end of the server, stores the billing information centrally, and the bill...

AI Technical Summary

Problems solved by technology

In the traditional mode, the server of the billing system adopts a centralized structure. Once the server fails, the entire billing system cannot be restored normally, and the centralized server is also vulnerable to hacker attacks, resulting in incorrect billing data. , resulting in financial loss

At the same time, the traditional billing system only performs billing operations, and the billing is done offline, making it difficult to realize the overall automation of the billing system

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