METHOD FOR COLLECTING BIG DATA OF HUB SYSTEM OF PRODUCT SALE BASED

摘要

The present invention provides a hub system for selling a product based on big data, which comprises: an I.ORDER master database having at least one pre-set characteristic value and at least one representative code connected to a plurality of master fields; a product information collection device using the representative code stored in the I.ORDER master database and the master fields as information on a product which is stored in a warehouse from the outside or is shipped to a retailer is received from devices of a plurality of providers, to generate and store a set of data for a product in an I.ORDER product database on a product or update a set of data for a product stored in the I.ORDER product database; a product supply status information provision device searching a representative code for the information on a particular product in the I.ORDER master database according to a request for ordering the particular product from a retailer, wherein the searched representative code is used to search the I.ORDER product database, thereby generating data on a search result, and the data on a search result are used to provide a status of stocks for each provider and provision price information corresponding to the searched representative code. The present invention is able to provide various forms of information.