| 摘要 |
A location tracing system is provided to enable a protector to recognize the location of a protege even in case of an accident such as distress by continuously tracing the location information of the protege, thereby enabling rapid management of the protector. In a location tracing system(100), a satellite navigation operation unit(11) provides the location information of a protege. A protege terminal device(10) receives the location information from the satellite navigation operation unit and outputs the location information. The protege terminal device includes a first wireless communicating unit(12). A first display unit(21) receives the location information from the protege terminal device and displays the location of the protege(A). The first display unit constitutes an in-home installed location information display system(20). |
