The invention provides a vehicle passing information determination method, a model training method, devices, equipment, a medium and a product, and relates to the technical field of computers, in particular to the technical fields of map navigation, intelligent transportation and the like. According to the specific implementation scheme, the method comprises the following steps: according to the current theoretical duration of a vehicle arriving at a to-be-passed intersection at the current speed, the historical theoretical duration corresponding to the current position and the current environment characteristics between the current position and the to-be-passed intersection, determining the expected duration of the vehicle arriving at the to-be-passed intersection; and determining the traffic information of the vehicle at the to-be-passed intersection according to the expected duration and the signal lamp information of the to-be-passed intersection. According to the scheme, the expected duration is determined by combining the current theoretical duration, the historical theoretical duration and the current environment characteristics, the prediction accuracy of the expected duration is effectively improved, the prediction accuracy and reliability of the traffic information of the vehicle at the intersection to be passed are improved, the anxiety mood of a user before passing through the intersection is effectively relieved, and traffic safety is guaranteed.
本公开提供了车辆通行信息的确定方法、模型训练方法、装置、设备、介质及产品,涉及计算机技术领域,尤其涉及地图导航、智能交通等技术领域。具体实现方案为:根据车辆以当前速度到达待通行路口的当前理论时长、当前位置对应的历史理论时长以及当前位置与待通行路口之间的当前环境特征,确定车辆到达待通行路口的预期时长;根据预期时长和待通行路口的信号灯信息,确定车辆在待通行路口的通行信息。本方案结合当前理论时长、历史理论时长和当前环境特征来确定预期时长,有效提高预期时长的预测准确性,从而提高车辆在待通行路口的通行信息的预测准确性和可靠性,有效帮助用户缓解通过路口前的焦虑情绪,保障交通安全。
Vehicle passing information determination method, model training method, device, equipment, medium and product
车辆通行信息的确定方法、模型训练方法、装置、设备、介质及产品
2024-12-27
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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