基于无人机热红外相机的夜间追踪方法、系统及相关装置

• Format: Patent
• Language: Chinese
• Published: 31.05.2024
• Subjects: CONTROLLING; PHYSICS; REGULATING; SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES

本发明提出了一种基于无人机热红外相机的夜间追踪方法、系统及相关装置，方法包括以下步骤：S1、确定无人机飞行区域和监控区域，设置热红外相机的参数和无人机的飞行高度；S2、使用热红外相机拍摄飞行区域的红外视频，将红外视频发送至地面站并对红外视频进行热红外处理，得到处理后的红外视频；S3、对处理后的红外视频进行目标检测和跟踪得到目标的位置，并根据目标的位置生成目标的实际运动轨迹；S4、基于深度强化学习算法对目标的实际运动轨迹进行学习，得到无人机的决策模型；S5、根据决策模型确定无人机的最终飞行路径，无人机根据最终飞行路径进行目标追踪并在目标追踪结束后，无人机自动飞到指定位置。 The invention provides a night tracking method and system based on a thermal infrared camera of an unmanned aerial vehicle and a related device, and the method comprises the following steps: S1, determining a flight region and a monitoring region of the unmanned aerial vehicle, and setting parameters of the thermal infrared camera and the flight height of the unmanned aerial vehicle; s2, using a thermal infrared camera to shoot an infrared video of the flight area, sending the infrared video to a ground station, and performing thermal infrared processing on the infrared video to obtain a processed infrared video; s3, performing target detection and tracking on the processed infrared video to obtain the position of a target, a