The invention relates to the technical field of ADAS and active safety, in particular to a path planning method and device for avoiding a dangerous driving vehicle, a vehicle and a medium, and the method comprises the steps: monitoring the current vehicle speed, lane changing frequency and braking times of a front target vehicle within a preset distance, and monitoring the traffic flow data of a current road; judging whether the target vehicle is a dangerous driving vehicle based on the current vehicle speed, the lane changing frequency, the braking times and the traffic flow data; and if the target vehicle is the dangerous driving vehicle, controlling the current vehicle to avoid the dangerous driving vehicle according to a preset path planning strategy. Therefore, path planning can be reasonably supplemented according to abnormal frequent lane changing or frequent braking and deceleration behaviors of the front vehicle, collision risks are intervened and avoided in advance, and the driving safety of a driver is improved.
本申请涉及ADAS与主动安全技术领域,特别涉及一种规避危险驾驶车辆的路径规划方法、装置、车辆及介质,其中,方法包括:监测前方目标车辆在预设距离内的当前车速、换道频率和刹车次数,并监测当前道路的车流量数据;基于当前车速、换道频率、刹车次数和车流量数据判断目标车辆是否为危险驾驶车辆;若目标车辆为危险驾驶车辆,则按照预设路径规划策略控制当前车辆规避危险驾驶车辆。由此,能够根据前车出现的异常频繁换道或者频繁刹车减速行为情况做出路径规划的合理补充,提前介入规避碰撞风险,提高驾驶员的驾驶安全性。
Route planning method and device for avoiding dangerous driving of vehicle, vehicle and medium
规避危险驾驶车辆的路径规划方法、装置、车辆及介质
31.05.2024
Patent
Elektronische Ressource
Chinesisch
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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