| 摘要 |
PURPOSE: A portable calling and rescue system is provided to efficiently help a rescue requester through wireless communication with a control unit. CONSTITUTION: A call unit(200) is operated according to the operation of a rescue requester. A terminal unit(400) is interlinked with the signal of the call unit to generate an predetermined alarm. A control unit(300) is connected to a camera unit(100), the call unit, and the terminal unit, and it controls the terminal unit based on the signal of the call unit. The signal of the call unit is transmitted to a center operation unit. |
