The invention provides an obstacle avoidance method and device for a vehicle to avoid rear collision, and the method comprises the steps: collecting the operation data of a monitoring vehicle right behind a target vehicle and the basic information of the vehicle in real time after the target vehicle is started; according to the operation data of the monitoring vehicle and the basic information of the vehicle, predicting whether the monitoring vehicle collides with the target vehicle or not, and predicting a target collision level when the monitoring vehicle collides with the target vehicle; determining whether an obstacle avoidance strategy needs to be started or not according to the target collision level when the collision occurs; if the target vehicle needs to be started, collecting surrounding environment information of the target vehicle, and determining a safe position of the target vehicle according to the obstacle avoidance strategy and the collected surrounding environment information; and controlling the target vehicle to move from the current position to the safe position. Therefore, according to the technical scheme provided by the invention, the collision of the rear vehicle can be automatically avoided, and the safety of the driver and the passengers can be more comprehensively guaranteed.
本申请提供了一种车辆躲避后方撞击的避障方法及装置,包括:目标车辆启动后,实时采集所述目标车辆正后方的监测车辆的运行数据和车辆基本信息;根据所述监测车辆的运行数据和车辆基本信息,预测所述监测车辆与所述目标车辆是否会发生碰撞,以及发生碰撞时的目标碰撞等级;根据所述发生碰撞时的目标碰撞等级,确定是否需要启动避障策略;若需要启动,采集所述目标车辆的周围环境信息,并根据所述避障策略和采集的周围环境信息确定所述目标车辆的安全位置;控制所述目标车辆从当前位置移动至所述安全位置。这样,通过本申请提供的技术方案,可自动躲避后方车辆的撞击,更加全面的保障司乘人员的安全。
Obstacle avoidance method and device for vehicle to avoid rear collision
一种车辆躲避后方撞击的避障方法及装置
2023-12-29
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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