SYSTEM AND METHOD FOR CONSTRUCTING A DATABASE FOR PRODUCT DEMAND/SUPPLY NETWORK

摘要

PURPOSE: A product demand and supply connecting network building method and a system thereof are provided to take relevant information such as patent, trade, chemistry, and manufacture company information used in a product demand and supply connecting network through a communication network, and to store the relevant information by matching the relevant information with an HS(Harmonized System) code. CONSTITUTION: A database control unit which is a microprocessor takes relevant information used in a product demand and supply connecting network through a communication network(S310). The database control unit extracts identification information of patent information among the relevant information and matches the identification information with the HS code of trade information(S320). The database control unit matches the patent information and a matched HS code with a CAS(Chemical Abstract Service) registry number of chemistry information(S330). The database control unit stores the patent information and the relevant information matched with the HS code and CAS registry number as a hierarchical structure of a front directional or back directional demand(S340). [Reference numerals] (AA) Start; (BB) End; (S310) DB control unit takes relevant information used in a product demand and supply connecting network; (S320) DB control unit extracts identifier information of patent information and matches with an HS code of trade information; (S330) DB control unit matches the HS code matched with the patent information with a CAS number of chemical information; (S340) Store the patent information and the relevant information matched with the HS code and CAS number as a hierarchical structure of a front directional or back directional demand and supply connecting network in a product demand and supply connecting network DB