AI A System of Providing Mobile Barter Transaction Service Based on Block Chain Technology Big Data Analysis and AI

摘要

A system for providing a local-based mobile barter exchange service through blockchain technology and big data analysis and AI according to the present invention includes: a user information input module that receives user information including a user's name, gender, contact information, and residence; An article information management module that receives article information including the article name, category, article image, purchase time, usage period, appearance condition, and desired article to be exchanged from the user; An article inquiry module that provides a plurality of the article information to the user; Provides a product selection unit for selecting a desired exchange item from the user, an exchange location selection unit for selecting an exchange place where water exchange is performed by the user, and an exchange notification providing an exchange notification informing the user of whether or not the exchange of water is established It characterized in that it comprises a; exchange transaction management module including wealth;