The invention relates to the technical field of automatic driving, and discloses a driving scene data determination method and device, equipment and a storage medium, which are used for reducing the operation cost and the storage cost of driving scene data determination. The method comprises the following steps: in an automatic driving process, performing driving scene type judgment of a preset driving scene set on driving feature data of all obstacle vehicles in a current frame to obtain a current driving scene type corresponding to at least one obstacle vehicle, the driving characteristic data is used for indicating driving state characteristics and/or driving environment characteristics of the corresponding obstacle vehicle; if the corresponding current driving scene type of any obstacle vehicle in the at least one obstacle vehicle in the current frame is different from the corresponding historical driving scene type in the previous frame, determining a target driving scene type according to the driving scene level, and determining the current frame as a trigger frame of the target driving scene type; and determining driving data of the target driving scene type according to the trigger frame.
本发明涉及自动驾驶技术领域,公开了一种驾驶场景数据的确定方法、装置、设备及存储介质,用于降低驾驶场景数据确定的运算成本和存储成本。所述方法包括:在自动驾驶过程中,对当前帧中所有障碍物车辆的行驶特征数据进行预设驾驶场景集合的驾驶场景类型判别,得到至少一个障碍物车辆对应的当前驾驶场景类型,行驶特征数据用于指示对应障碍物车辆的行驶状态特征和/或行驶环境特征;若至少一个障碍物车辆中的任一障碍物车辆在当前帧中对应的当前驾驶场景类型与在上一帧中对应的历史驾驶场景类型不同,则根据驾驶场景等级确定目标驾驶场景类型,并确定当前帧为目标驾驶场景类型的触发帧;根据触发帧,确定目标驾驶场景类型的驾驶数据。
Driving scene data determination method and device, equipment and storage medium
驾驶场景数据的确定方法、装置、设备及存储介质
2023-03-07
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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