THE METHOD OF MASSIVE REAL-TIME LOCATION INFORMATION PROCESS USING MAIN MEMORY DBMS AND SPATIAL INDEX

摘要

PURPOSE: A method for processing high capacity real-time position information using a main memory database system and a space index method are provided to use a main memory database system when managing real-time position information, and to apply a space index method, thereby magnifying speed as supplying a function related to space retrieval. CONSTITUTION: A client visits a web site(S201). If the client selects a position information search, the next screen is converted, and the client inputs a mobile communication subscriber number of other client as selecting a QoS value of position information(S202,S203). A web server transmits corresponding data to a position search server(S204,S205). The position search server transmits corresponding information to a position processing server, and requests real-time position information(S206). The position processing server searches the real-time position information of the client from a position DB(S207), and confirms whether the real-time position information satisfies the QoS value(S208). If so, the position processing server transmits the real-time position information to the client(S209).