A driving assistance device (100) is provided with: an approach detection unit that detects, without using road-to-vehicle communication, the approach of a railroad vehicle (201) along a travel road (200) to a host vehicle (110) from obliquely rearward of the host vehicle (110); a direction estimation unit (22) that estimates the traveling direction of the host vehicle (110) at the intersection (103); and a notification unit that notifies the driver of the approach of the railway vehicle (201) when the direction estimation unit (22) estimates that the vehicle travels across the travel road (200) and the approach detection unit detects the approach of the railway vehicle (201) to the host vehicle (110).
本发明提供一种驾驶辅助装置(100),具备:接近检测部,其不通过路车间通信检测沿着行驶道路(200)的铁道车辆(201)从本车辆(110)的斜后方向本车辆(110)的接近;方向推定部(22),其推定本车辆(110)在交叉路口(103)的行驶方向;以及报知部,其当由方向推定部(22)推定出横过行驶道路(200)那样的行驶且由接近检测部检测出铁道车辆(201)向本车辆(110)的接近时,向驾驶员报知铁道车辆(201)的接近。
DRIVING ASSISTANCE DEVICE
驾驶辅助装置
2023-05-16
Patent
Elektronische Ressource
Chinesisch
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 |
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