NONINVASIVE BIOMETRIC DEVICE AND NONINVASIVE BIOMETRIC METHOD

摘要

An easily wearable noninvasive biometric device (1) comprises a device body (3) and a wrist band (40). The device body (3) is composed of a body section (31) and a body section holding member (4). The body section (31) is held by the wrist band (40) through the body section holding member (4). When the wrist band (40) is worn around near the wrist of a forearm of a person, the device body (3) is worn on the body of the person. An imaging part (5) is held in a position outward projecting from the width D of the wrist band (40). Therefore, when the wrist band (40) is worn around the arm, the imaging part (5) can be placed in a position where the imaging part can capture an image.