Target size real-time detection method and system, vehicle and storage medium

The invention discloses a target size real-time detection method and system, a vehicle and a storage medium. The method comprises the following steps of 1, acquiring data, namely acquiring the target size information output by each sensor; 2, initializing, namely according to the state of each sensor, preliminarily outputting a coarse-precision target size result; 3, performing fusion processing, namely performing fusion processing on the size information of the target by combining the historical size information of the target and the target size observation data output by each sensor in real time; and 4, outputting data, namely outputting the fused target size information. According to the invention, the measurement precision of the target size is improved. 本发明公开了一种目标尺寸实时检测方法、系统、车辆及存储介质，包括以下步骤：步骤1、获取数据：获得各传感器输出的目标尺寸信息；步骤2、初始化：根据各传感器的状态，初步输出粗精度的目标尺寸结果；步骤3、融合处理：结合目标的历史尺寸信息以及各传感器实时输出的目标尺寸观测数据，对目标的尺寸信息进行融合处理；步骤4、数据输出：输出融合后的目标尺寸信息。本发明提高了目标尺寸的测量精度。