The invention provides an intersection intelligent intersection control method and system, and belongs to the technical field of automatic driving. The method comprises the following steps: S1, acquiring position information of a vehicle running on a logistics line; s2, judging whether the vehicle arrives at an avoidance judgment point of the logistics line intersection, if so, entering S3, and if not, returning to S1; s3, whether other vehicles exist at the intersection is judged, if yes, the step S4 is executed, and if not, the step S6 is executed; s4, obtaining intersection logistics line grouping rule parameter table information, judging whether the intersection logistics line grouping rule parameter table information and other vehicles in the intersection belong to the same group or not, if yes, entering S6, and if not, entering S5; s5, controlling the vehicle to stop and wait at the avoidance judgment point, queuing, waiting and releasing, and if waiting is overtime, entering S6; and S6, controlling the vehicle to drive into the intersection, and controlling the vehicle to drive out of the intersection when the vehicle reaches the avoidance judgment point of the logistics line intersection. According to the invention, simultaneous passing of multiple vehicles on multiple lines at the intersection is realized, and the logistics benefit is improved.
本发明提供了一种路口智能交汇控制方法及系统,属于自动驾驶技术领域。所述方法包括:S1、获取物流线上行驶的车辆的位置信息;S2、判断车辆是否到达物流线交汇口的进避让判断点,若是则进入S3,否则返回S1;S3、判断交汇口处是否有其他车辆,若是则进入S4,若否则进入S6;S4、获取交汇口物流线分组规则参数表信息,并判断是否与交汇口内其他车辆属同一分组,若是则进入S6,否则进入S5;S5、控制车辆在进避让判断点处停车等待,排队等待放行,若等待超时,则进入S6;S6、控制车辆驶入交汇口,当车辆到达物流线交汇口的出避让判断点时,控制车辆驶出交汇口。本发明实现交汇口多条线路多辆车同时通行,提升物流效益。
Intersection intelligent intersection control method and system
一种路口智能交汇控制方法及系统
10.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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