PERSON PRESENCE/ABSENCE DETECTION METHOD AND PERSON PRESENCE/ABSENCE DETECTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a person presence/absence detection method and a person presence/absence detection device for recognizing features of being a person to determine presence/absence.SOLUTION: A person presence/absence detection device recognizes that an object is a person to determine presence/absence by presence/absence of detection of body vibration resulting from vibration by beating pulsation and lung breathing of the person.