The invention provides a road section passing time determination method and device, electronic equipment and a medium, and relates to the fields of intelligent transportation, deep learning and the like. According to the implementation scheme, multiple target traffic law characteristics of a target road section and a target traffic state of the target road section at a target moment are obtained, and weights of the multiple target traffic law characteristics are determined according to the target traffic state; according to the weights of the plurality of target traffic law features, fusing the plurality of target traffic law features to obtain a fused traffic law feature; and traffic duration prediction is carried out on the fused traffic law features to obtain the corresponding expected traffic duration of the target road section at the target moment. Therefore, the traffic duration of the target road section is predicted based on various traffic rule characteristics of the target road section, and the accuracy of the prediction result can be improved. Moreover, the fusion weight of the multiple traffic law features is determined according to the real-time traffic state of the target road section at the prediction moment, and the accuracy of the prediction result can be further improved.
本公开提供了一种路段通行时长的确定方法、装置、电子设备和介质,涉及智能交通、深度学习等领域。实现方案为:获取目标路段的多个目标交通规律特征,及目标路段在目标时刻的目标交通状态,并根据目标交通状态,确定多个目标交通规律特征的权重;根据多个目标交通规律特征的权重,对多个目标交通规律特征进行融合,以得到融合交通规律特征;对融合交通规律特征进行通行时长预测,以得到目标路段在目标时刻对应的预期通行时长。由此,基于目标路段的多种交通规律特征,来预测目标路段的通行时长,可以提升预测结果的准确性。并且,多种交通规律特征的融合权重,是根据目标路段在预测时刻的实时交通状态确定的,可进一步提升预测结果的准确性。
Method and device for determining passing duration of road section, electronic equipment and medium
路段通行时长的确定方法、装置、电子设备和介质
2023-06-09
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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