Traffic participant behavior detection method and device, electronic equipment and medium

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Traffic participant behavior detection method and device, electronic equipment and medium

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LI WENCHAO / NI KAI

The embodiment of the invention discloses a traffic participant behavior detection method and device, electronic equipment and a medium. One specific embodiment of the method comprises the steps of obtaining target vehicle information corresponding to each target time point in target time points of a target vehicle in a preset area in a preset time period, and obtaining a target vehicle information sequence; and acquiring an obstacle information group corresponding to each target time point of a plurality of obstacles in the preset area in each target time point to obtain an obstacle information group sequence; and generating a traffic condition type set, an obstacle behavior type set and a target vehicle behavior type set based on the target vehicle information sequence and the obstacle information group sequence. According to the embodiment, the real-time dynamic detection of the behaviors of the traffic participants is realized, so that the detected behaviors of the traffic participants can be applied to the field of automatic driving.

本公开的实施例公开了交通参与者行为检测方法、装置、电子设备和介质。该方法的一具体实施方式包括：获取预设区域内目标车辆在预设时间段中各个目标时间点中每个目标时间点对应的目标车辆信息，得到目标车辆信息序列。获取该预设区域内多个障碍物在该各个目标时间点中每个目标时间点对应的障碍物信息组，得到障碍物信息组序列。基于该目标车辆信息序列和该障碍物信息组序列，生成交通状况类型集合、障碍物行为类型集合和目标车辆行为类型集合。该实施方式实现了对交通参与者行为的实时动态检测，使检测到的交通参与者行为可以用于自动驾驶领域。