The invention discloses an automatic driving simulation scene construction method and device, equipment and a storage medium, and the method comprises the steps: obtaining a traffic rule, and converting the traffic rule into text description; obtaining road test data of a real vehicle; generating a prompt word described by a language based on the collected frame of road test data and the current self-vehicle data; the traffic rules described by texts and the prompt words described by languages are input into a large language model, the large language model outputs prediction data described by languages, and the prediction data comprise prediction tracks and behavior descriptions of the vehicle and dynamic objects around the vehicle; updating self-vehicle data based on the prediction data; and repeatedly executing the above steps, and constructing an automatic driving simulation scene based on the dynamically updated drive test data and prediction data. The automatic driving simulation scene constructed by the method is high in quality, close to real roads and vehicle conditions, large in number and high in efficiency.
本发明公开一种自动驾驶仿真场景构建方法、装置、设备及存储介质,包括:获取交通规则,并将其转换为文本描述;获取实车的路测数据;基于采集的一帧路测数据及当前自车数据,生成语言描述的提示词;将文本描述的交通规则及语言描述的提示词输入大语言模型中,大语言模型输出语言描述的预测数据,预测数据包括:自车及自车周围动态物体的预测轨迹和行为描述;基于预测数据更新自车数据;重复执行上述步骤,并基于动态更新的路测数据及预测数据构建自动驾驶仿真场景。本发明构建的自动驾驶仿真场景质量高,接近现实道路和车况,数量多,效率高。
Automatic driving simulation scene construction method and device, equipment and storage medium
自动驾驶仿真场景构建方法、装置、设备及存储介质
03.06.2025
Patent
Elektronische Ressource
Chinesisch
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