To provide a drive support method and a drive support device for a vehicle capable of preventing an own vehicle from hindering travel of an oncoming vehicle.SOLUTION: When there is an intersection C in front of an own vehicle V, a processor determines whether or not a traffic light is installed at the intersection C. When determining that the traffic light is installed at the intersection C, the processor detects a lighting state of the traffic light. When determining that no traffic light is installed at the intersection C, the processor determines, as a priority road, either a first road on which the own vehicle V travels and a second road crossing the first road at the intersection C. Then, the processor sets a predetermined range including the second road as a detection range Z1 based on the lighting state or determination results of the priority road.SELECTED DRAWING: Figure 4
【課題】自車両が対向車両の走行を阻害することを抑制できる、車両の運転支援方法及び運転支援装置を提供する。【解決手段】自車両Vの前方に交差点Cが存在する場合に、交差点Cに信号機が設置されているか否かを判定し、交差点Cに信号機が設置されていると判定した場合は、信号機の灯火状態を検出し、交差点Cに信号機が設置されていないと判定した場合は、交差点Cにおいて、自車両Vが走行する第1道路と、第1道路と交差する第2道路とのいずれが優先道路であるかを判定し、灯火状態又は優先道路の判定結果に基づき、第2道路を含む所定範囲を検出範囲Z1に設定する。【選択図】図4
DRIVE SUPPORT METHOD AND DRIVE SUPPORT DEVICE FOR VEHICLE
車両の運転支援方法及び運転支援装置
2024-05-15
Patent
Electronic Resource
Japanese
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