| 摘要 |
PROBLEM TO BE SOLVED: To provide convenience capable of transferring data and information at an arbitrary timing from a base station to a mobile station and moving a mobile station side in an environment which is similar to an office by recognizing the position of the mobile station through a GPS, managing it in the base station and transmitting and receiving the data and the information at the optional, timing between the base station and the mobile station. SOLUTION: This mobile station 200 is initialized by power supply, and when a call is made so as to connect the network of the base station 100 and log-in is completed, the file of an intelligent server modem 210 is transferred. An initial file is received from the base station 100, GPS data are transmitted and state information or the like is transmitted. After the transmission and reception of the file have been completed, the call is disconnected from the base station 100. File transfer, the display of required information and a processing accompanying reception file information are executed, an idle state is attained and a network connection request from the base station 100, the file transfer from a terminal to the base station, and the transmission of periodical GPS data, etc., are waited for. |
