The invention is suitable for the technical field of intelligent traffic, and provides a priority passing method, device and system for a special vehicle, roadside equipment and a computer readable storage medium. The method comprises the following steps: receiving a priority passing request from a special vehicle; obtaining the current phase state of the signal lamp of the intersection, the remaining time of the current phase state and the road condition of the intersection; according to the state information in the priority passing request, obtaining the predicted arrival time of the special vehicle arriving at the intersection; obtaining the dissipation time of queuing vehicles at the intersection according to the road condition of the intersection; and executing signal lamp phase duration control and/or vehicle speed guidance according to the predicted arrival time, the current phase state, the remaining time and the dissipation time. According to the invention, on the premise of ensuring traffic safety, the special vehicle is enabled to pass through the intersection preferentially without stopping as much as possible, and the passing efficiency and safety of the special vehicle are improved.
本申请适用于智慧交通技术领域,提供了一种特殊车辆的优先通行方法、装置、系统、路侧设备和计算机可读存储介质。方法包括:接收来自特殊车辆的优先通行请求;获取交叉路口的信号灯的当前相位状态和当前相位状态的剩余时间,以及交叉路口的道路情况;根据优先通行请求中的状态信息,获得特殊车辆到达交叉路口的预计到达时间;根据交叉路口的道路情况,获取交叉路口的排队车辆的消散时间;根据预计到达时间、当前相位状态、剩余时间和消散时间,执行信号灯相位时长控制和/或车速引导。本申请在保证交通安全的前提下,使得特殊车辆尽可能在不停车的情况下优先通过交叉口,提升了特殊车辆通行的效率和安全性。
Priority passing method, device, system and equipment for special vehicle and storage medium
特殊车辆的优先通行方法、装置、系统、设备和存储介质
2024-05-14
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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