The invention relates to a road right dynamic distribution method for an automatic driving automobile, and the method comprises the following steps: S1, installing a marking projection device on a portal frame or a roadside cantilever rod piece on a highway for the automatic driving automobile; S2, checking the design speed and traffic capacity of a lane according to the existing regulations and consideration of the adjustment coefficient of the automatic driving vehicle, and determining the width of the lane suitable for the operation of various automatic driving automobiles; S3, considering and determining a lane function according to the traffic volume and the lane traffic capacity of the automatic driving large-scale automobiles and the small-scale automobiles in combination with the road surface width and guarantee of necessary right of way of various vehicles; and S4, projecting the lane lines and the lane function indication marked lines to the road surface by using a marked line projection device, and specifying different lane functions and lane widths. According to the invention, the projection-based highway variable marking device is utilized, so that dynamic distribution of the right of road of the highway can be realized.
本发明涉及一种面向自动驾驶汽车的路权动态分配方法,包括以下步骤:S1、在面向自动驾驶汽车的高速公路上,将标线投影装置安装在龙门架或路侧悬臂杆件上;S2、根据现有规定及考虑对自动驾驶汽车的调整系数,校核车道的设计速度及通行能力,确定适应各种自动驾驶车辆运行的车道宽度;S3、根据自动驾驶大型汽车和小型汽车的交通量与车道通行能力,结合公路路面宽度及保证各种车辆的必要路权,考虑确定车道功能;S4、利用标线投影装置将车道线与车道功能指示标线投影到路面,规定不同车道功能和车道宽度。本发明利用基于投影的高速公路可变标线装置,可以实现高速公路路权的动态分配。
Road right dynamic distribution method for automatic driving automobile
一种面向自动驾驶汽车的路权动态分配方法
2021-12-31
Patent
Electronic Resource
Chinese
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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