Vehicle track prediction method, device, equipment and storage medium
Vehicle track prediction method, device, equipment and storage medium
- Neue Suche nach: LI YAO
- Neue Suche nach: CUI DIXIAO
- Neue Suche nach: WANG TONG
- Neue Suche nach: CHEN ENZE
- Neue Suche nach: LI YAO
- Neue Suche nach: CUI DIXIAO
- Neue Suche nach: WANG TONG
- Neue Suche nach: CHEN ENZE
The embodiment of the invention provides a vehicle track prediction method, a device, equipment and a storage medium. The method comprises the following steps: acquiring scene information corresponding to at least two target vehicles; the scene information is used for describing the driving state of a target vehicle and/or the driving environment of the target vehicle; determining time information corresponding to the scene information; calculating spatial position information of each target vehicle in combination with the scene information and the time information; constructing mixed environment information based on the spatial position information and the time information; the mixed environment information is used for representing an interaction influence condition between target vehicles; and integrating the mixed environment information and the historical trajectory of each target vehicle to obtain a predicted trajectory corresponding to each target vehicle. According to the method, the driving tracks of different target vehicles are accurately and effectively predicted, the subsequent automatic driving strategy is effectively formulated according to the driving tracks of other vehicles, and safe driving of the automatic driving vehicle is guaranteed.
本说明书实施例提供一种车辆轨迹预测方法、装置、设备及存储介质。所述方法包括：获取对应于分别至少两个目标车辆的场景信息；所述场景信息用于描述目标车辆的行驶状态和/或目标车辆的行驶环境；确定对应于所述场景信息的时间信息；结合所述场景信息和时间信息计算各个目标车辆的空间位置信息；基于所述空间位置信息和时间信息构建混合环境信息；所述混合环境信息用于表示目标车辆之间的交互影响状况；综合所述混合环境信息和各个目标车辆的历史轨迹，得到对应于各个目标车辆的预测轨迹。上述方法对不同目标车辆的行驶轨迹进行准确有效的预测，根据其他车辆的行驶轨迹有效制定后续的自动驾驶策略，保障了自动驾驶车辆的安全驾驶。
Dokumentinformationen
Vehicle track prediction method, device, equipment and storage medium
一种车辆轨迹预测方法、装置、设备及存储介质
2021-08-24
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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