The invention discloses a vehicle path optimization method and system for a complex road, and relates to the technical field of data processing, and the method comprises the steps: collecting geographic information data and real-time traffic data of a target region, and constructing a traffic network map of the target region; generating a plurality of alternative vehicle paths in combination with the target vehicle position information and the target end point position information; real-time traffic data is adopted, and traffic jam prediction is carried out for the plurality of alternative vehicle paths; according to the plurality of traffic jam prediction results, carrying out driving duration correction on the plurality of alternative vehicle paths; and aiming at the plurality of updated alternative vehicle paths, carrying out vehicle path optimization to obtain an optimal vehicle path. The technical problems of low vehicle path optimization efficiency and low accuracy caused by large complex road path optimization calculation amount in the prior art are solved, and the technical effects of improving the complex road vehicle path optimization efficiency and accuracy and improving the commuting efficiency are achieved.
本发明公开了一种复杂道路的车辆路径优化方法及系统,涉及数据处理技术领域,该方法包括:收集目标区域的地理信息数据、实时交通数据,构建目标区域的交通网络地图;结合目标车辆位置信息、目标终点位置信息,生成多条备选车辆路径;采用实时交通数据,针对多条备选车辆路径,进行交通拥堵预测;根据多个交通拥堵预测结果进行多条备选车辆路径的行驶时长修正;针对更新后的多条备选车辆路径,进行车辆路径寻优,获得最佳车辆路径。本发明解决了现有技术中由于复杂道路路径寻优计算量大,导致车辆路径寻优效率低、准确率低的技术问题,达到了提高复杂道路车辆路径寻优效率和准确度,提升通勤效率的技术效果。
Vehicle path optimization method and system for complex road
一种复杂道路的车辆路径优化方法及系统
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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