发明名称 METHOD AND SYSTEM FOR GUIDING INFORMATION OF SHORTEST ROUTE AND ARRIVAL TIME OF SUBWAY
摘要 PURPOSE: A method and a system for guiding the information of the shortest route and the arrival time of a subway are provided to guide the route information and the arrival time information provided from a server of the subway cooperation by making a user access to a mobile communication network management server through a mobile communication network. CONSTITUTION: The system for guiding the subway information includes a user terminal(100), a subway cooperation server(120), a main server(130) and a total information management DB(140). The user terminal receives the shortest route and the arrival time of the arrival and the destination station by transferring the name of the arrival and the destination station to the main server. The subway cooperation server exchanges the information and a message with the main server and provides the subway information to the main server in real time through the mobile communication network(110). The main server stores the subway information in the total information management DB and provides the subway information to the user terminal by searching the information stored in the total information management system.
申请公布号 KR20020061785(A) 申请公布日期 2002.07.25
申请号 KR20010002771 申请日期 2001.01.18
申请人 LG ELECTRONICS INC. 发明人 CHO, HYEOP
分类号 G06Q50/30;H04W4/12;(IPC1-7):G06F19/00 主分类号 G06Q50/30
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