EQUIPMENT FOR SUPPORTING SAFE LIFE OF SINGLE AGED PERSON

摘要

PROBLEM TO BE SOLVED: To minimize erroneous information by clearly distinguishing the normality and abnormality of a person to be examined by simple equipment. SOLUTION: In equipment for supporting the safe life of a single aged person provided with a wearing type device by which a detection means 1 consisting of a piezoelectric sensor for detecting the movement, breathing or pulses of a human body, a judging means 7 for judging the normality/abnormality of health based on detection data from the detection means 1 and a communication means 8 for giving notice that the means 7 judges abnormality are integrally mounted to the person to be examined, the presence/absence of breathing is judged by the difference (LFBM) between the largest value and the smallest value of output obtained by invert-amplifying concerning the detection signal from the piezoelectric sensor 1 through a low pass filter 3, and the pulses and body movement are judged by the difference (HFBM) between the largest value and the smallest value of output invert-amplified through a high-pass filter 4 concerning the detection signal from the piezoelectric sensor 1.