Mobile terminal, location information system, mobile terminal control method, location information system control method and program

摘要

PPROBLEM TO BE SOLVED: To inform the positional information of a mobile terminal at predetermined intervals, even when the interruption operation of the power supply of the mobile terminal is conducted by the user. PSOLUTION: A positional information detection system includes a positional information notifying section 120 which acquires own positional information at predetermined spacing while a power supply is applied to the mobile terminal which can transmit and receive information through a positional information detection server and a network and which informs the positional information to the positional information detection server, a positional information setting up mode section 114 which sets the positional information notifying mode which informs the positional information to the server at the predetermined spacing by user's input, an input operation judging section 112 which judges a user's input operation, and a power source supply section 118 which applies a power source only to the positional information notifying section 120 when the position informing mode is set by the positional information setting up mode section 114 and it is judged that the user's input operation is powered off operation by the input operation judging section 112. PCOPYRIGHT: (C)2006,JPO&NCIPI