To provide a travelling support method and a travelling support device capable of causing a vehicle to decelerate at an early stage and perform travelling with a feeling of safety when performing travelling support to decelerate the vehicle by determining that the vehicle cannot pass, for example, by moving a position where it is determined that the vehicle cannot pass to a direction opposite to a travelling direction of the vehicle in consideration of a measurement error in detecting a stationary object, and performing travelling support of the vehicle based on the position after the movement.SOLUTION: A travelling support device 1 includes a sensor 10 mounted on a vehicle for detecting a position of a stationary object in front of a vehicle, and a controller 20 for determining whether or not the width of a road from the stationary object detected by the sensor 10 to a road boundary line is the width of a road that the vehicle can pass. When it is determined that the width of the road is the width of the road that the vehicle cannot pass, the controller 20 sets the position of the stationary object to a position moved to a direction opposite to a travelling direction of the vehicle by a predetermined distance, and supports travelling of the vehicle based on the position of the stationary object after it is moved by the predetermined distance.SELECTED DRAWING: Figure 1
【課題】静止物体を検出する際の計測誤差を考慮して、車両が通過できないと判定された位置を車両の進行方向の逆方向に移動させ、移動させた後の位置に基づいて車両の走行支援を実施することにより、例えば車両の通過不可を判定して車両を減速させる走行支援を実施する場合には早めに減速して安心感のある走行を行うことができる走行支援方法及び走行支援装置を提供する。【解決手段】走行支援装置1は、車両に搭載され、車両の前方にある静止物体の位置を検出するセンサ10と、センサ10によって検出された静止物体から道路境界線までの道路幅が、車両が通過可能な道路幅か否かを判定するコントローラ20と、を備える。コントローラ20は、道路幅が車両が通過できない道路幅であると判定した場合に静止物体の位置を所定距離、車両の進行方向の逆方向に移動した位置に設定し、所定距離移動した後の静止物体の位置に基づいて車両の走行を支援する。【選択図】図1
TRAVELLING SUPPORT METHOD AND TRAVELLING SUPPORT DEVICE
走行支援方法及び走行支援装置
2020-08-13
Patent
Electronic Resource
Japanese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
TRAVELLING SUPPORT METHOD, PROGRAM, AND TRAVELLING SUPPORT DEVICE
European Patent Office | 2017
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