抄録
Life-saving activities such as car accidents, it becomes important in medical services to detect vital signs There is a method using the heartbeat as a method of acquiring heart beats and breathing by non-contact This is an important factor which the abnormalities of the heart understand However, measuring time in all the cases is 1 minute over, it is not suitable in emergencies as lifesaving In order to fulfill this condition, the equipment which can measure in real-time is ideal In this research, measurement in short time is performed as the 1st step that measures heart rate in real time using a microphone It measured in measuring time 10 seconds as a result
