Multi-vehicle cooperation method and device, system, equipment, medium and product

Abstract

The invention relates to a multi-vehicle cooperation method and device, a system, equipment, a medium and a product. The method comprises the following steps executed at the cloud: acquiring planned path information and real-time state information of each vehicle in the Internet-of-vehicles; based on the planned path information of each vehicle, determining a cooperation area between the vehicle and the other vehicle; determining a vehicle set needing to cooperate with the vehicle based on the cooperation area and the real-time state information; and determining the passing authority of each vehicle based on the vehicle set. According to the method, multi-vehicle cooperative processing is carried out through the cloud, so that the problems of low passing efficiency caused by mutual avoidance of the vehicles and driving safety caused by overtaking of the vehicles are solved, the traffic efficiency is improved, and the driving safety of the vehicles is improved at the same time.

Description

technical field [0001] The present disclosure relates to the technical field of vehicles, and in particular to a multi-vehicle coordination method, device, system, equipment, medium and product. Background technique [0002] An unmanned vehicle is a type of intelligent vehicle, also known as a wheeled mobile robot, which mainly relies on an intelligent driver based on a computer system to achieve the purpose of unmanned driving. Specifically, unmanned vehicles can use on-board sensors to perceive the surrounding environment of the vehicle, and control the steering and speed of the vehicle according to the road, vehicle position and obstacle information obtained from the perception, so that the vehicle can travel safely and reliably on the road. drive on. [0003] However, when an unmanned vehicle is driving, if it is driving at an intersection without signal lights or a T-junction, a two-way intersection, etc., if it only relies on a single vehicle to make a decision, due t...

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Problems solved by technology

[0003] However, when an unmanned vehicle is driving, if it is driving at an intersection without signal lights or a T-junction, a two-way intersection, etc., if it only relies on a single vehicle to make a decision, due to the limitation of the range that the on-board sensor can perceive, the vehicle They may all avoid each other, resulting in vehicle congestion and low traffic efficiency; or vehicles may rush ahead, resulting in vehicle collisions. In summary, it will affect the traffic efficiency and driving safety of unmanned vehicles

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