TARGET DETECTION DEVICE

• Main Author: MIYATA SHUNSUKE
• Format: Patent
• Language: English; Japanese
• Published: 10.01.2019
• 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 a target detecting device capable of reducing the possibility that recognition of a fusion target corresponding to one three-dimensional object discontinues temporarily in a short period of time.SOLUTION: Driving support device comprises: a plurality of radar sensors (16FC, 16FL, 16FR, 16RL and 16RR) for detecting a sensor target; extrapolation processing means for performing extrapolation processing of a fusion target; existence probability calculation means for calculating the existence probability of the fusion target; and maximum extrapolation duration determining means for determining the maximum extrapolation duration based on the existence probability of the fusion target.SELECTED DRAWING: Figure 2 【課題】一つの立体物に対応するフュージョン物標の認識が短期間且つ一時的に途切れてしまう可能性を低くすることができる物標検出装置を提供する。【解決手段】運転支援装置は、センサ物標を検出する複数のレーダセンサ（１６ＦＣ、１６ＦＬ、１６ＦＲ、１６ＲＬ及び１６ＲＲ）と、フュージョン物標の外挿処理を行う外挿処理手段と、フュージョン物標の存在確率を演算する存在確率演算手段と、フュージョン物標の存在確率に基づいて最大外挿継続時間を決定する最大外挿継続時間決定手段とを備える。【選択図】図２