The invention provides a target screening method and device for automatic emergency braking, and the method comprises the steps: obtaining the fusion environment information of a driving region collected by a plurality of types of sensing devices of a vehicle; selecting a plurality of candidate objects of which the driving intention tends to the vehicle according to the fused environment information; calculating collision risk degrees of the plurality of candidate objects to the vehicle according to the driving intention; and selecting a plurality of target objects of which automatic emergency braking is to be triggered from the plurality of candidate objects based on the collision risk degree. According to the embodiment of the invention, the technical problem of high false touch rate of automatic emergency braking in related technologies is solved, and on the premise of ensuring the safety of an automatic driving system, the occurrence of false alarm conditions can be reduced to the greatest extent, and the stability of vehicle driving is ensured.
本发明提供了一种自动紧急制动的目标筛选方法及装置,其中,该方法包括:获取本车车辆的多个类型的感知设备采集的所在行驶区域的融合环境信息;根据所述融合环境信息选择行驶意图趋向所述本车车辆的多个候选对象;根据所述行驶意图计算所述多个候选对象分别对所述本车车辆的碰撞危险度;基于所述碰撞危险度从所述多个候选对象中选择待触发自动紧急制动的若干个目标对象。通过本发明实施例,解决了相关技术中自动紧急制动误触率高的技术问题,在保证自动驾驶系统的安全性的前提下,能够最大限度地减少误报情况的发生,保证了车辆驾驶的稳定性。
Target screening method and device for automatic emergency braking
自动紧急制动的目标筛选方法及装置
2024-03-29
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
European Patent Office | 2024
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