Vehicle obstacle avoidance system based on V2X, platform framework, method and vehicle

Abstract

The invention relates to the technical field of intelligent traffic systems, in particular to a V2X-based vehicle obstacle avoidance system, a platform framework, a method and a vehicle. The system comprises a sensing module used for obtaining vehicle condition information, road condition information and obstacle information; the vehicle wireless communication module is used for acquiring corresponding network interaction information; and the information processing module is used for calculating and generating the driving obstacle avoidance information of the own vehicle and distributing the driving obstacle avoidance information to the corresponding function module to execute the obstacle avoidance capability so as to dynamically adjust the driving obstacle avoidance strategy of the own vehicle and assist in adjusting the driving obstacle avoidance strategies of other vehicles. The invention further correspondingly discloses a V2X-based vehicle obstacle avoidance platform framework, a method and a vehicle. The vehicle obstacle avoidance system can assist in realizing cooperative obstacle avoidance of non-network-connected vehicles, intelligent network-connected vehicles and autonomous vehicles, thereby assisting in improving comprehensiveness and accuracy of vehicle cooperative obstacle avoidance.

Description

technical field [0001] The invention relates to the technical field of intelligent transportation systems, in particular to a V2X-based vehicle obstacle avoidance system, platform framework, method and vehicle. Background technique [0002] In recent years, automobiles in daily life are undergoing important changes. With the acceleration of modern people's life rhythm, the requirements for automobiles are getting higher and higher. High security and intelligence. With the development of vehicle intelligence and networking, higher requirements are put forward for intelligent transportation technology, which also accelerates the application and landing of V2X (Vehicle to Everything, wireless communication for vehicles) technology. V2X technology includes vehicle-to-vehicle communication (vehicle-to-vehicle communication, V2V), vehicle-to-pedestrian and cyclist communication (vehicle-to-human communication, V2P), vehicle-to-road infrastructure communication (vehicle-to-road co...

AI Technical Summary

Problems solved by technology

However, the scenario of the existing cooperative obstacle avoidance system is too ideal, which requires the vehicles participating in the cooperative obstacle avoidance to have complete intelligent network connection capabilities, and can complete obstacle avoidance based on the set driving obstacle avoidance strategy, without considering non-network connection The impact of the driving behavior of vehicles (vehicles without communication capabilities) or autonomous vehicles on the collaborative obstacle avoidance planning scheme makes non-networked vehicles or autonomous vehicles not only unable to participate in collaborative obstacle avoidance, but also affects the obstacle avoidance effects of other vehicles

That is to say, the existing solutions are only applicable to the obstacle avoidance of intelligent networked vehicles, but cannot be effectively applied to the obstacle avoidance of non-networked vehicles and autonomous vehicles, resulting in poor comprehensiveness and accuracy of vehicle collaborative obstacle avoidance

Images