OBJECT DETECTOR

• Main Authors: KIDA YUSUKE, SHIN YASUTAKA, TAKAGI YUKA, HISATOMI SHINJI, MATSUNAGA YASUTAKA, YAMAZAKI MASASHI, SUZUKI DAISUKE
• Format: Patent
• Language: English; Japanese
• Published: 27.12.2018
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; SIGNALLING; TESTING; TRAFFIC CONTROL SYSTEMS

To provide an object detector that can detect better than an existing object detector can.SOLUTION: When the distance acquisition condition is satisfied, a detected distance acquisition part 301 acquires a detected distance that corresponds to the result of detecting the distance to an object. When the distance acquisition condition is not satisfied, on the other hand, an estimated distance acquisition part 302 acquires an estimated distance that corresponds to the result of estimation of the distance to the object. When the position acquisition condition is satisfied, a detected position acquisition part 303 acquires the detected position that corresponds to the result of detection of the relative position of a mobile body and the object. When the position acquisition condition is not satisfied, an estimated position acquisition part 304 acquires the estimated position that corresponds to the result of estimation of the relative position. A selection part 307 selects as the result of detection of the object at the time of determining detection any one of the detected distance, the estimated distance, the detected position, and the estimated position acquired at the time of determining detection on the basis of the state of acquisition of the detected distance, the estimated distance, the detected position, and the estimated position.SELECTED DRAWING: Figure 2 【課題】従来よりも良好な物体検知が可能な物体検知装置を提供する。【解決手段】検出距離取得部３０１は、距離取得条件が成立した場合に、物体までの距離の検出結果に対応する検出距離を取得する。推定距離取得部３０２は、距離取得条件が不成立の場合に、物体までの距離の推定結果に対応する推定距離を取得する。検出位置取得部３０３は、位置取得条件が成立した場合に、移動体と物体との相対位置の検出結果に対応する検出位置を取得する。推定位置取得部３０４は、位置取得条件が不成立の場合に、相対位置の推定結果に対応する推定位置を取得する。選択部３０７は、検知判定時点における、検出距離、推定距離、検出位置、及び推定位置の取得状態に基づいて、検知判定時点にて取得された検出距離、推定距離、検出位置、及び推定位置のうちのいずれか１つを、検知判定時点における物体の検知結果として選択する。【選択図】図２