| 摘要 |
<p>Provided is an object detection device (1) mounted to a mobile body (10), said device comprising a transmission/reception unit (2, 23) which repeatedly transmits probing waves to the vicinity of the mobile body, and receives reflected waves which are reflected when the probing waves reach an object (5). A reception result calculation unit (41, 26) calculates as a detection distance the distance to the object on the basis of the reflected waves received by the transmission/reception unit, or calculates the area of the reflected waves. A history storage unit (42, 26) stores a history of a reception result which is the detection distance or the area. A determination unit (44, 48) determines the height of the object on the basis of the history of the reception result.</p> |
