PROBLEM TO BE SOLVED: To provide a driving assisting device for a vehicle capable of properly determining whether to cancel or carry out overtaking, according to a change of situation after starting of overtaking a preceding car, without giving anxiety to a driver.SOLUTION: A driving assisting device 2, if an overtaking environment monitoring part 30 detects presence of a following vehicle C1 on an overtaking lane P2 when an own vehicle 1 tries to change its lane to the overtaking lane P2 after determining that overtaking of a preceding vehicle B1 is possible, an overtaking carry-out/cancel determination part 40 determines whether to cancel or not changing a lane based on a travel state of the following vehicle C1.
【課題】先行車の追い越し開始後の状況変化に対応して追い越しの中止又は実行を適切に判断し、運転者に不安を与えることのない車両の運転支援装置を提供する。【解決手段】運転支援装置2は、先行車両B1を追越可能と判断して自車両1が追越車線P2に車線変更を行う際に、追い越し環境監視部30により追越車線P2に後続車両C1が検出されたとき、後続車両C1の走行状態に基づいて車線変更を中止するか否かの判断を追い越し実行/中止判断部40によって行う。【選択図】図4
DRIVING ASSISTING DEVICE FOR VEHICLE
車両の運転支援装置
2016-01-18
Patent
Electronic Resource
Japanese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / 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 |