The invention discloses an automatic emergency braking trigger target attribute screening method and system and a storage medium, and the method comprises the steps: judging a current scene according to navigation map information or visual perception data; selecting a control strategy according to the current scene to screen and optimize target attributes; and determining whether to trigger automatic emergency braking or not according to the screened and optimized target attributes. According to the invention, several typical false triggering scenes are distinguished by using navigation map information or characteristics of visual perception scenes or motion characteristics of a target object, and targeted optimization is carried out on input target attributes through perception characteristics of image sensors in different scenes, so that false triggering caused by inaccurate perception is solved. Due to the fact that independent optimization is carried out for different scenes, the situation that the positive triggering performance of the automatic emergency braking function is reduced due to large and complete optimization strategies is avoided, and the execution efficiency is improved.
本发明公开了一种自动紧急制动触发目标属性筛选方法、系统及存储介质,所述自动紧急制动触发目标属性筛选方法,包括:根据导航地图信息或视觉感知数据判断当前场景;根据当前场景选择控制策略筛选优化目标属性;根据筛选优化后的目标属性决定是否触发自动紧急制动。本发明利用导航地图信息或视觉感知场景的特点或者目标物的运动特点来区分几个典型的误触发场景,通过不同场景下图像传感器的感知特点,对其输入的目标属性进行针对性的优化,解决了由于感知不准确导致的误触发。由于针对不同场景做了单独优化,避免大而全的优化策略导致自动紧急制动功能正触发性能的降低,提高了执行效率。
Automatic emergency braking triggering target attribute screening method and system and storage medium
自动紧急制动触发目标属性筛选方法、系统及存储介质
2024-02-23
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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