In a vehicle rear monitoring system and a vehicle rear monitoring method according to the present invention, the vehicle rear monitoring system is provided with: a lower camera that captures an image of a road surface behind a truck; an upper camera that is disposed above the lower camera of the truck and that captures an image of a road surface behind the truck; a conversion unit that converts a lower camera image (G1) captured by the lower camera into a lower bird's-eye view (T1) and converts an upper camera image (G2) captured by the upper camera into an upper bird's-eye view (T2); an object detection unit that compares the upper bird's-eye view and the lower bird's-eye view, and detects an object located on the road surface on the basis of the difference between the upper camera image and the lower camera image in the correction unit that is hidden in the object located on the road surface; and a collision possibility determination unit that causes a driver of the truck to know the possibility of a collision when the object detected by the object detection unit is likely to collide with the truck.
本发明的车辆的后方监视系统及车辆的后方监视方法中,车辆的后方监视系统具备:下部摄像机,对卡车的后方的路面进行拍摄;上部摄像机,配置于卡车的比下部摄像机靠上方的位置,对卡车的后方的路面进行拍摄;转换部,将下部摄像机拍摄到的下部摄像机图像(G1)转换为下部鸟瞰图(T1),将上部摄像机拍摄到的上部摄像机图像(G2)转换为上部鸟瞰图(T2);物体检测部,对上部鸟瞰图和下部鸟瞰图进行比较,并根据上部摄像机图像和下部摄像机图像中隐于位于路面的物体的修正部的差分,检测位于路面的物体;以及碰撞可能性判定部,在物体检测部检测到的物体与卡车有发生碰撞的可能性的情况下,使卡车的驾驶员知晓有发生碰撞的可能性。
VEHICLE REAR MONITORING SYSTEM AND VEHICLE REAR MONITORING METHOD
车辆的后方监视系统及车辆的后方监视方法
2023-09-26
Patent
Electronic Resource
Chinese
IPC: | 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 |
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