The invention relates to the technical field of road traffic, and particularly discloses a path planning method based on a distributed dynamic road network, which comprises the following steps: initialization, local path planning, global path planning, real-time updating and adjusting, and result returning and ending, a road condition auxiliary monitoring device is used in the step of real-time updating and adjusting, and a road condition auxiliary monitoring device is used in the step of real-time updating and adjusting. The road condition auxiliary monitoring device comprises a bottom shell, an aerial road condition monitoring mechanism, a control operation table, a groove body, a warning roadblock putting mechanism, a guardrail passing groove, a driving module and a road condition camera. The calculation speed of local path planning is improved, the waiting time of a user is shortened, future road conditions are predicted, pre-planning of local path planning is carried out in advance, quick response can be carried out when the road conditions change, and the real-time congestion degree and congestion reasons of roads with dead angle monitoring areas are monitored, so that the real-time congestion monitoring of the roads is realized. And a more reliable basis is provided for path planning, so that the accuracy and adaptability of path planning are improved.
本发明涉及道路交通技术领域,具体公开了一种基于分布式动态路网的路径规划方法,包括以下步骤:初始化、局部路径规划、全局路径规划、实时更新与调整和结果返回与结束,实时更新与调整步骤中使用了路况辅助监测装置,路况辅助监测装置包括:底部外壳、空中路况监控机构、控制操作台、槽体、警示路障投放机构、护栏通行槽、驱动模块和路况摄像头。提高了局部路径规划的计算速度,减少了用户等待时间,并对未来路况进行预测,提前进行局部路径规划的预规划,当路况发生变化时能够快速响应,对监控存在死角区域的道路实时拥堵程度和拥堵原因进行监控,为路径规划提供更可靠的依据,进而提高路径规划的准确性和适应性。
Path planning method based on distributed dynamic road network
一种基于分布式动态路网的路径规划方法
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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