Method, system, vehicle and computer program product for predicting afflux scenarios
Method, system, vehicle and computer program product for predicting afflux scenarios
- New search for: WANG DEJIN
- New search for: XIE PENG
- New search for: WANG DEJIN
- New search for: XIE PENG
The invention relates to a method for predicting an afflux scene of a lane. The method comprises the following steps: judging whether a shielding structure for shielding the visual field of a vehicle exists on the side surface of the vehicle, especially in front of the side; acquiring image data about a surrounding environment object located around the shielding structure; and under the condition that the visual field of the vehicle is shielded, on the basis of the image data, whether an afflux scene of a lane exists or not is predicted according to recognition of the structure and/or the category of the surrounding environment object. The invention also relates to a system for predicting an entry scene of a lane, a vehicle and a computer program product. According to the invention, even if a vehicle or a detection device such as a radar, a camera and the like cannot recognize the entry scene of the lane due to the limitation of the shielding structure, the lane which is entered into the main road can be indirectly judged in advance, so that a corresponding coping strategy such as lane changing can be taken in advance, and the traffic safety is improved. Therefore, safe driving is realized and traffic efficiency is improved.
本发明涉及一种用于预测车道的汇入场景的方法，其包括：判断在车辆侧面、尤其侧前方是否存在遮挡所述车辆视野的遮挡结构；获取关于位于所述遮挡结构周围的周围环境对象的图像数据；和在所述车辆视野受到遮挡的情况下，基于所述图像数据，根据对所述周围环境对象的结构和/或类别的识别，预测是否存在车道的汇入场景。本发明还涉及一种用于预测车道的汇入场景的系统、一种车辆和一种计算机程序产品。通过本发明，即使车辆或者诸如雷达、摄像机之类的探测装置由于视野受到遮挡结构的限制而无法识别出车道的汇入场景，也能够间接地、提前地判断出存在汇入主路的车道，使得能够提前采取相应的应对策略、例如变道，从而实现安全行驶并且提高通行效率。
Document information
Method, system, vehicle and computer program product for predicting afflux scenarios
预测汇入场景的方法、系统、车辆和计算机程序产品
2023-11-03
Patent
Electronic Resource
Chinese
| 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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