MOBILE ACOUSTIC SOURCE TRACKING SENSOR AND MANUFACTURING METHOD

摘要

The present invention discloses a portable sound source searching sensor comprising: a front body 10 in which acoustic sensors of MEMS microphones 20 are arranged to face forward; MEMS microphones 20 of which acoustic sensors are exposed to the front body 10 in a fixed state to the substrate 30; a substrate 30 on which the microphones 20 are mounted; an image photographing unit 40 of which a photographing lens 41 is exposed through a lens hole of the front body 10; and a rear body 50 for surrounding a rear side of the substrate 30 and a rear side of the image photographing unit in a state that the substrate 30 is positioned at a rear side of the front body 10.