METHOD OF POSITION-REPORT AND RELIEF SERVICE BY MOBILE COMMUNICATION DEVICE INCLUDING GPS

摘要

PURPOSE: A location searching and safe service method of a portable terminal including a GPS(Global Positioning Service) is provided to solve the inexactitude of a protecting target location information by using GPS information. CONSTITUTION: A protector terminal requests the location information of a ward terminal to a server. The server transmits UUSD(Unstructured Supplementary Service Data) messages to the protecting target terminal by using a (Wideband Code Division Multiple Access) wireless network. The protecting target terminal acquires the location information of the ward terminal through positioning operations. The protecting target terminal transmits the acquired location information to the protector terminal through the server.