MONITOR SYSTEM AND METHOD FOR MONITORING RESIDENT

摘要

PROBLEM TO BE SOLVED: To provide a monitor system and a monitor method of a resident, wherein a system installment is simplified, and the presence decision and behavior detection of a resident can be precisely executed.;SOLUTION: This monitor system 100 is installed in a residence, and uses a radio wave sensor 1 for transmitting a transmission wave, and receiving the reflected wave of the transmission wave, and outputting an output signal corresponding to the received reflected wave. A calling signal whose frequency band corresponds to the breath of a resident and a movement signal whose frequency band is higher than that of the calling signal are extracted from a signal outputted by the radio wave sensor 1 by a signal processing part 2. The extracted breath signal and movement signal are inputted to a control part 3. The control part 3 detects the breath signal, and when deciding that the movement of the resident is not recognized in a fixed time or more based on the movement signal, the control part 3 decides that the resident is in an abnormal state.;COPYRIGHT: (C)2007,JPO&INPIT