Electronic warranty list management system based on alliance block chain

Abstract

The invention relates to the technical field of computers. The invention further discloses an electronic warranty list management system based on the alliance block chain. The system comprises an enterprise warranty list service application front end and an alliance block chain rear end. The enterprise warranty list service application front end is composed of a user client and a cloud manager, wherein the alliance block chain rear end is constructed in an alliance block structure form, and the user client is application software for a consumer user to apply for an enterprise warranty service,and is in secure communication with the cloud manager so as to enable the user to complete related operations based on an electronic warranty list service. The invention discloses an electronic warranty list management system based on an alliance block chain. Therefore, the warranty sheet of the consumer has the advantages of convenience, durability and the like, can completely replace a traditional paper warranty sheet and a traditional electronic warranty sheet, provides safe, reliable and traceable warranty service for the consumer, replaces a paper warranty sheet with the electronic warranty sheet,, reduces the cost, and is environment-friendly and convenient to use.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an electronic warranty management system based on alliance block chain. Background technique [0002] According to the Consumer Protection Law, manufacturers need to provide consumers with product quality warranty services after selling products to users. As a legally valid certificate, the product quality warranty card allows consumers to seek after-sales product quality warranty services from manufacturers. Traditional product quality warranties are generally in paper form and are retained by consumers themselves. However, paper warranty slips are prone to loss, alteration, forgery, damage, etc., which will make it difficult to identify the warranty slip. When consumers need to seek product after-sales service from merchants, if there is no valid warranty certificate, the manufacturer may refuse, which will lead to the loss of consumers' rights and interests. [0003] The e...

AI Technical Summary

Problems solved by technology

The traditional product quality warranty is generally in paper form, which is retained by consumers themselves. However, there are problems such as easy loss, alteration, forgery, and damage of paper warranty, which will make it difficult to identify the warranty

When consumers need to seek after-sales service from merchants, if there is no valid warranty certificate, the manufacturer may refuse, which will lead to the loss of consumer rights

Images