| 摘要 |
PURPOSE: A traveler position tracing system is provided to find traveler location information which is managed in the main server of a control center through the internet. CONSTITUTION: A GPS module(201) receives location traveler terminal position information and time information from a GPS satellite. A mobile communications module(202) transmits information and traveler identification information received from the GPS module to a control center main server. A controller(200) controls the reception of the time information and the position information from the GPS satellite. The controller controls the saving of the embassy in a travel place or a police phone number. |
