The invention discloses a clockwise roundabout traffic diversion system and a passing method. The clockwise roundabout traffic diversion system comprises a central island and a driving road, the number of the driving roads is n, the driving roads are radially arranged around the central island, and each driving road comprises (n-1) island entering lanes and (n-2) island exiting lanes; in all island entering lanes of any driving road, the rightmost island entering lane is connected with the leftmost island exiting lane in another adjacent driving road on the right side through a transition lane driving in the anticlockwise direction; the remaining (n-2) island entering lanes are respectively connected with the island exiting lanes with the corresponding serial numbers in the driving roads with the corresponding serial numbers through transition roads driving in the clockwise direction; all the transition roads are arranged around the central island, in the transition roads in the roundabout, the transition roads turning right are arranged on the outermost side, and the remaining transition roads are arranged in the inside-outside direction according to the minimum crossing principle. According to the scheme, the driving interference phenomenon caused by different entrances and exits of vehicles in the roundabout can be reduced, and the passing efficiency is improved.
本发明公开了一种顺时针环岛交通导流系统及通行方法,包括中心岛和行驶道路;行驶道路为n个并环绕中心岛呈放射状排布,每个行驶道路中均包括n‑1个进岛车道和n‑2个出岛车道;在任一行驶道路的所有进岛车道中:最右侧进岛车道通过一个以逆时针方向行驶的过渡车道与右侧相邻的另一个行驶道路中的最左侧出岛车道相连;剩下的n‑2个进岛车道则分别通过一个以顺时针方向行驶的过渡道路与对应序号行驶道路中的对应序号的出岛车道相连;所有的过渡道路环绕中心岛设置,在环岛内的过渡道路中,右转的过渡道路排布在最外侧,剩下的过渡道路按最少交叉原则进行内外方向的排列。本方案可以降低环岛内的车辆因为进出口不同而造成的行驶干涉现象,提高通行效率。
Clockwise roundabout traffic diversion system and passing method
一种顺时针环岛交通导流系统及通行方法
2025-02-28
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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