The invention discloses a whistling method, device and equipment for an unmanned vehicle and a storage medium, and the method comprises the steps: determining a pre-whistling region and a whistling region according to the current vehicle speed of the unmanned vehicle, determining a target object in the pre-whistling region, and determining the whistling region of the unmanned vehicle according to the motion behavior of the target object and the position relation between the target object and the whistling region, and executing a whistling action. Therefore, by delimiting the pre-whistling area and the whistling area, the risk area of the traffic accident is divided into two grades, the target object needing to be concerned is determined in the pre-whistling area with the lower risk grade, and then whether the target object has the risk of the traffic accident or not can be judged by analyzing the behavior of the target object. And after the target object enters the whistling area with the high risk level, whistling reminding is carried out on the target object, so that safe driving of the unmanned vehicle is ensured, and the safety of the unmanned vehicle when the unmanned vehicle carries out coping actions in coping with dangerous scenes is improved.
本申请公开了一种无人驾驶车辆的鸣笛方法、装置、设备及存储介质,方法包括:根据无人驾驶车辆的当前车速,确定预鸣笛区域和鸣笛区域,确定预鸣笛区域内的目标对象,根据目标对象的运动行为,以及目标对象与鸣笛区域之间的位置关系,执行鸣笛动作。由此可见,通过划定预鸣笛区域和鸣笛区域,将发生交通事故的风险区域划分了两个等级,先在风险等级较低的预鸣笛区域内确定需要关注的目标对象,然后通过分析目标对象的行为,可以判断该目标对象是否具有发生交通事故的风险,直到目标对象进入风险等级较高的鸣笛区域后,便对其进行鸣笛提醒,从而确保无人驾驶车辆安全行驶,提高了无人驾驶车辆在应对危险场景执行应对动作时的安全性。
Automatic driving whistling method, device and equipment and readable storage medium
一种自动驾驶的鸣笛方法、装置、设备及可读存储介质
2023-07-07
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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