| 摘要 |
PROBLEM TO BE SOLVED: To provide a biological information detecting device for surely detecting biological information of a subject, while securing a sufficient sensing range even when a sensor with a small arrangement area is used, and also suppressing a cost. SOLUTION: The sensor part 2 of a sleep meter 1 includes: the sensor 2a; and a plurality of auxiliary members 2B arranged crossing the sensor 2A. The sensor 2A is arranged in substantially parallel to the width direction of the body of a subject and to be on the lower side of a tested part of the subject lying (including a lateral position, a supine position, and a prone position) on a mattress M. The sensor 2A of the sensor part 2 outputs a vibration sensed via the auxiliary members 2B and a vibration sensed by the sensor 2A from the first external connection terminal 501 and the second external connection terminal 502 as voltage change. A voltage measuring part 11 measures the voltage between the first and second external connection terminals 501, 502. A detecting part 7 detects the biological information of the subject, based on the voltage measured by the voltage measuring part 11. COPYRIGHT: (C)2010,JPO&INPIT |
