The invention discloses a defensive driving control method, device and system, a vehicle-mounted terminal and a storage medium. The method comprises the steps that the type of a road section where a vehicle is located is obtained; whether the vehicle has a collision risk or not is judged based on a collision risk detection mode corresponding to the type of the road section; and if the collision risk exists, a defensive driving strategy of the vehicle is determined according to the type of the collision risk, and the vehicle is controlled to run according to the corresponding defensive driving strategy to avoid collision. According to the defensive driving control method, the obstacle is recognized through the vehicle-mounted sensor, the high-precision map information is combined, the obstacle is avoided according to the corresponding defensive driving strategy when the collision risk is detected according to the visual radar blind area caused by obstacle shielding, the method does not depend on the vehicle-road cooperation technology, the implementation cost is low, and the method can be integrated into an existing advanced auxiliary driving system, so that the driving safety is further improved.
本申请公开了一种防御性驾驶控制方法、装置、系统、车载终端及存储介质,所述方法包括获取车辆所在路段的类型;基于所述路段的类型对应的碰撞风险检测方式,判断所述车辆是否存在碰撞风险;若存在碰撞风险,根据所述碰撞风险的类型确定所述车辆的防御性驾驶策略,并控制所述车辆以对应的所述防御性驾驶策略行驶以避免碰撞。本申请的防御性驾驶控制方法通过车载传感器识别障碍物并结合高精度地图信息,针对由于障碍物遮挡引起的视觉雷达盲区,当检测到碰撞风险时以对应的防御性驾驶策略进行避障,不依赖车路协同技术,实现成本较低,且可以整合到现有的高级辅助驾驶系统中,进一步提高行车安全。
Defensive driving control method, device and system, vehicle-mounted terminal and storage medium
一种防御性驾驶控制方法、装置、系统、车载终端及存储介质
2021-06-04
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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