Billing method based on block chain and cloud computing platform

Abstract

The invention provides a billing method based on a block chain and a cloud computing platform. The method includes the following steps that: a client end collects billing information; the client end selects a server end and sends the billing information to the server end; the server end records the billing information in the block chain; and the smart contract of the block chain automatically performs charging. According to the method, the server end is provided with a plurality of cloud nodes; and all the cloud nodes operate on the cloud computing platform; and a receiving end for receiving the billing information and a billing engine for processing the billing information are arranged in each cloud node. Billing and charging integrated automation is realized through the smart contract of the block chain; the distributed trusted storage of billing data is realized through the block chain; and the dynamic and rapid migration of the charging cloud nodes is realized through the cloud computing platform.

Description

Technical field [0001] The invention relates to a charging method based on a blockchain and a cloud computing platform. Background technique [0002] In daily life, merchants often charge for providing services to customers based on the time of service or the amount of service provided. Therefore, billing systems are also common in daily life. For example, the network fee calculation system and method in an Internet cafe is generally that the Internet cafe provides 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 is online, the system will end. Billing, and then consumers pay for Internet cafes offline. [0003] Generally speaking, refer to figure 1 , The traditional billing system design logic is roughly that the client collects billing information, the client communicates with the receiving end of the server, and the billing information is stored centrally. The billin...

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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