PROBLEM TO BE SOLVED: To provide a drive supporting device which facilitates the positioning between a hitch when connecting a traction vehicle to a vehicle to be pulled and a connection fixture of the vehicle to be pulled.SOLUTION: A drive supporting device includes: a photographed image acquisition unit 12 which successively acquires a rear side image photographed by a rear camera 2 for photographing a range containing a hitch on the traction vehicle rear side; and a display processing unit 15 which superposes right and left pair of course estimated lines and a plurality of distance reference lines disposed by distance on a rear image acquired on the photographed image acquisition unit 12 and performs the display on a display 6. Therein, the display processing unit 15 performs superposition display by dividing the distance reference lines to right and left such that a blank is produced on a part corresponding to an estimated locus of the hitch and, at the same time, performs superposition display so as to express a height of the hitch by inclining an end part area of the side which is not brought into contact with the course estimated lines of right and left respective distance reference lines toward a zenith direction up to the height of the hitch.SELECTED DRAWING: Figure 1
【課題】被牽引車に牽引車を連結する際のヒッチと非牽引車の連結具との位置合わせをより容易にする運転支援装置を提供する。【解決手段】牽引車後方のヒッチを含む範囲を撮像するリアカメラ2で撮像した後方画像を逐次取得する撮像画像取得部12と、撮像画像取得部12で取得した後方画像に、左右一対の進路予想線と距離別に複数本設けられた距離目安線とを重畳させてディスプレイ6に表示させる表示処理部15とを備え、表示処理部15は、距離目安線をヒッチの予想軌跡にあたる部分に空白が生じるように左右に分けて重畳表示させるとともに、左右各々の距離目安線の進路予想線に接していない側の端部領域を天頂方向に向けてヒッチの高さまで傾けることによってヒッチの高さを表すように重畳表示させる。【選択図】図1
DRIVE SUPPORTING DEVICE
運転支援装置
2016-08-22
Patent
Electronic Resource
Japanese
VEHICLE DRIVE SUPPORTING DEVICE AND VEHICLE DRIVE SUPPORTING PROGRAM
European Patent Office | 2019
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