The invention relates to a driving behavior determination method and device, a vehicle and a storage medium, when it is determined that the vehicle is in a traffic jam state, a traffic jam navigationsystem determines the current position of the vehicle according to a satellite signal by acquiring the satellite signal in real time; a high-precision map corresponding to the vehicle is obtained according to the current position, and environment information around the vehicle is obtained in real time based on a camera; the traffic jam navigation system determines a first driving behavior according to the current position, the environment information and the high-precision map, and controls the vehicle to drive according to the first driving behavior; and when the vehicle drives according to the first driving behavior, if the real-time acquisition of the satellite signal fails, the traffic jam navigation system determines a second driving behavior based on the environment information, andcontrols the vehicle to drive according to the second driving behavior. Thus, the problem that the traffic jam navigation system frequently exits due to satellite signal loss in a short time can be avoided, the driving behavior determination method and device stability can be improved, and the comfort level of a driver is improved.
本申请涉及一种行驶行为的确定方法、装置、车辆及存储介质,当确定车辆处于交通拥堵状态,交通拥堵领航系统通过实时获取卫星信号,根据卫星信号确定车辆的当前位置;根据当前位置获取车辆对应的高精地图,基于摄像头实时获取车辆周围的环境信息;交通拥堵领航系统根据当前位置、环境信息和高精地图确定第一行驶行为,并控制车辆按照第一行驶行为行驶;当车辆按照第一驾驶行为行驶时,若实时获取卫星信号失败,则交通拥堵领航系统基于环境信息确定第二行驶行为,控制车辆按照第二行驶行为行驶。如此,可以避免短暂时间内卫星信号丢失而导致的交通拥堵领航系统频繁退出的问题,可以提供系统稳定性,提高驾驶员的舒适度。
Driving behavior determination method and device, vehicle and storage medium
一种行驶行为的确定方法、装置、车辆及存储介质
2020-04-24
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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