A kind of rescue system for having satellite positioning functions of this case system,It include: a portable apparatus,It has a satellite-positioning receiver,One controller,One encoder and a radio emitting mould train,The satellite-positioning receiver can receive the coordinate information that a GPS satellite emits,The coordinate information is launched by encoder coding Hou via the radio emitting mould train； And a host,It has a radio reception mould group,One controller,One decoder and a power supply unit,The radio reception mould group can receive the coordinate information,And Hou is decoded by the decoder,The status of the portable apparatus can be recognized and obtain the coordinate information of the portable apparatus.本案係一種具衛星定位功能之救援系統，包括：一可攜式裝置，其具有一衛星定位接收器、一控制器、一編碼器以及一無線電發射模組，該衛星定位接收器可接收一全球定位系統衛星所發射之座標資訊，該座標資訊經過該編碼器編碼後經由該無線電發射模組發射出去；以及一主機，其具有一無線電接收模組、一控制器、一解碼器以及一電源單元，該無線電接收模組可接收該座標資訊，並經過該解碼器解碼後，即可辨識該可攜式裝置之身分且得到該可攜式裝置之座標資訊。
