The invention relates to a vehicle-road cooperative driving method based on a vehicle-mounted unit and a road side unit, and a storage medium. The method comprises the following steps of: a transmission step which is used for controlling the vehicle-mounted unit to upload vehicle information and vehicle operation information to the road side unit, and downloading road information and road condition information from the road side unit; a vehicle speed judging step which is used for judging whether the current vehicle speed is safe or not, executing an acceleration judging step if the current vehicle speed is safe, and executing a deceleration step if the current vehicle speed is not safe; the deceleration step which is used for controlling a vehicle to decelerate and executing an overtakingjudgment step; and the acceleration judging step which is used for executing the acceleration step if acceleration is needed, and executing the overtaking judging step if acceleration is not needed;and the acceleration step which is used for controlling the vehicle to accelerate and executing the overtaking judgment step; the overtaking judgment step: judging whether overtaking is carried out ornot, and if so, executing the overtaking judgment step; and an overtaking step which is used for controlling the vehicle to overtake. And the time required for acquiring the road condition information by the vehicle is shortened.
本发明涉及一种基于车载单元和路侧单元的车路协同驾驶方法、存储介质,所述方法包括以下步骤:传输步骤,其用于控制车载单元向路侧单元上传车辆信息与车辆运行信息,并从路侧单元下载道路信息与路况信息;车速判断步骤,其用于判断当前车速是否安全,安全则执行提速判断步骤,不安全则执行减速步骤;减速步骤,其用于控制车辆进行减速并执行超车判断步骤;提速判断步骤,其用于若需提速则执行提速步骤,若不需提速则执行超车判断步骤;提速步骤,其用于控制车辆进行提速并执行超车判断步骤;超车判断步骤:判断是否进行超车,若需超车则执行超车判断步骤;超车步骤,其用于控制车辆进行超车。缩短了车辆获取路况信息所需的时间。
Vehicle-road cooperative driving method based on vehicle-mounted unit and roadside unit and storage medium
基于车载单元和路侧单元的车路协同驾驶方法、存储介质
2020-07-28
Patent
Electronic Resource
Chinese
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