BIOLOGICAL INFORMATION DETECTION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a biological information detection device capable of acquiring biological information on different regions of a body at the same time, and determining a state of a subject.SOLUTION: A biological information detection device detects a contact area with a body of a subject by a sensor sheet that is brought into contact with the subject. Since the sensor sheet includes a plurality of pressure sensors actively driven by a transistor, the pressure of the whole body of the subject can be detected at the same time. The biological information in a plurality of regions of the body of the subject is detected at the same time based on a temporal change in the pressure of the contact area. By the comparison of the detected biological information in the plurality of regions, a state of the body is determined.SELECTED DRAWING: Figure 5