The invention relates to vehicle collision threat assessment, in particular to a computer-implemented method for collision threat assessment of a vehicle, comprising: obtaining (110) contextual information of a vehicle surroundings comprising information about at least one road user; determining (120) self-occupancy information of a plurality of possible future locations of the vehicle at a plurality of future time points based on the contextual information; determining (130) road user occupancy information for a plurality of possible future locations of the at least one road user at the plurality of future time points based on the contextual information; fusing (140) the self-occupancy information and the road user occupancy information to obtain fused occupancy information at each future point in time; and determining (150) a collision threat value based on the fused occupancy information. The invention also relates to a corresponding computer system, a vehicle and a computer program.
本发明涉及车辆碰撞威胁评估,尤其涉及一种用于车辆的碰撞威胁评估的计算机实现方法,包括:获得(110)包括关于至少一个道路使用者的信息的车辆周围环境的情景信息;基于该情景信息确定(120)该车辆在多个未来时间点的多个可能的未来位置的自我占用信息;基于该情景信息确定(130)所述至少一个道路使用者在所述多个未来时间点的多个可能的未来位置的道路使用者占用信息;融合(140)自我占用信息和道路使用者占用信息以获得每个未来时间点处的融合占用信息;以及基于该融合占用信息确定(150)碰撞威胁值。本发明还涉及相应的计算机系统、车辆和计算机程序。
Vehicle collision threat assessment
车辆碰撞威胁评估
2024-05-17
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |