Commodity transaction system based on block chain

Abstract

The invention provides a commodity transaction system based on a block chain, which belongs to the field of commodity transaction and comprises a block chain commodity transaction subsystem, a sellerplatform, a buyer platform, a commodity display platform, a third-party real-time communication subsystem, a commodity identification code recognition subsystem, a commodity identification code and identification code generation subsystem. The commodity display platform is combined with a blockchain commodity transaction subsystem; therefore, point-to-point transaction can be well carried out on the blockchain system during commodity transaction; meanwhile, the user can display the commodity needing to be sold by the buyer through the commodity display platform; meanwhile, a commodity identification code is generated through the identification code generation subsystem; the commodity identification code contains a commodity authenticity verification code and platform commodity information,the commodity authenticity verification code can carry out commodity authenticity verification, and the platform commodity information can be forwarded by the third-party real-time communication subsystem, so that more users can know the commodity information of the commodity display platform and purchase commodities.

Description

technical field [0001] The invention relates to the field of commodity trading, in particular to a blockchain-based commodity trading system. Background technique [0002] E-commerce is a commercial activity centered on commodity exchange by means of information network technology; it can also be understood as electronic transactions on the Internet (Internet), intranet (Intranet) and value-added network (VAN, Value Added Network). The activities of conducting trading activities and related services are the electronization, networking, and informatization of all aspects of traditional business activities. In the current traditional centralized system, commodity transactions are generally completed through the BS system. Users use browsers to complete a series of links such as product selection, order placement, payment, seller delivery, and receipt confirmation. The server-side program handles these users. operate. However, in the traditional centralized system, the centra...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a commodity transaction system based on block chain, which solves the technical problem that the existing block chain commodity transaction is inconvenient, and at the same time, promotion transactions cannot be carried out offline to online

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