The invention discloses a data processing method and device, equipment, a medium and a program product, and belongs to the technical field of automatic driving, and the method comprises the steps: obtaining the number of lane lines at the left and right sides of a target vehicle and the lamp state information of a right steering lamp of the target vehicle under the condition that a speed limit sign in front of the target vehicle is recognized as a ramp speed limit sign; determining a reference lane line on the right side of the target vehicle, and obtaining a spacing distance between the target vehicle and the reference lane line; according to the number of the lane lines, the lamp state information and the spacing distance, whether a driver of the target vehicle has the driving intention of driving into the ramp or not is determined; if yes, ramp speed limit information on the ramp speed limit sign is displayed. According to the method and the device, the display accuracy of the speed limit information in the ramp scene is improved, the false alarm of the speed limit information in the ramp scene is reduced, the misguidance of wrong speed limit information to a driver is avoided, and unnecessary speed limit reminding is avoided, so that the driving experience and the driving safety of the driver are improved.
本发明公开了一种数据处理方法、装置、设备、介质以及程序产品,属于自动驾驶技术领域,所述方法包括:在识别出目标车辆前方的限速标志为匝道限速标志的情况下,获取目标车辆左右两侧的车道线数量和目标车辆右转向灯的灯状态信息;确定目标车辆右侧的参考车道线,并获取目标车辆与参考车道线之间的间隔距离;根据车道线数量、灯状态信息和间隔距离,确定目标车辆的驾驶员是否存在驶入匝道的驾驶意图;若是,则显示匝道限速标志上的匝道限速信息。本发明提高了匝道场景下限速信息的显示准确性,减少了匝道场景下限速信息的误报,避免了错误限速信息对驾驶员的误导,避免了不必要的限速提醒,从而提高了驾驶员的驾驶体验和行车安全性。
Data processing method and device, equipment, medium and program product
一种数据处理方法、装置、设备、介质以及程序产品
2024-12-31
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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