| 摘要 |
PURPOSE: A location tracking method using a mobile communication network and GPS and a location tracing system thereof are provided to receive responses of various types such as images and characters, and to recognize a correct location of people. CONSTITUTION: A location tracking system comprises the following: a checking target terminal(20) including a mobile communication module(21), GPS chips(22), and a short range communication module(23); a geographic data system server generating map images and recognition of a location coordinate; a database server storing query history and inputted and outputted information; a tracing request terminal(10) with the short range communication module connected to the short range communication module of the checking target terminal. |
