公开(公告)号：US20230322248A1

公开(公告)日：2023-10-12

申请号：US17714410

申请日：2022-04-06

申请人： GM Global Technology Operation LLC

发明人： John P. Weiss ,  Joseph F. Szczerba

IPC分类号： B60W50/14 ,  B60W30/095 ,  B60W40/04 ,  B60K35/00

CPC分类号： B60W50/14 ,  B60W30/0956 ,  B60W40/04 ,  B60K35/00 ,  B60W2050/146 ,  B60W2554/80 ,  B60K2370/119 ,  B60K2370/1529 ,  B60K2370/177 ,  B60K2370/178 ,  B60K2370/1868 ,  B60K2370/188 ,  B60K2370/193 ,  B60K2370/785

摘要： A collision warning system notifies an occupant of a vehicle about a predicted collision between the vehicle and an object moving relative to the vehicle. The system includes an object input device, a vehicle input device, and a road detection module for generating a road signal associated with a road geometry that is visible through the windshield and located within a field of view of the occupant. The system further includes an ARHUD for generating multiple images upon the windshield and overlaid onto the road geometry. The system further includes a computer including a processor and a non-transitory computer readable storage medium storing instructions. The processor is programmed to determine a predicted collision between the object and the vehicle at a predicted time. The processor is further programmed to generate an actuation signal for actuating the ARHUD to generate the images upon the windshield and overlaid onto the road geometry.