Overheat detection method, device and equipment of electrical connection point and medium

The invention discloses an electric connection point overheating detection method and device, equipment and a medium. The method comprises the steps of obtaining a detection image of an electric connection point in cloudy and foggy weather; image features in the detection image are extracted and coded, and a multi-dimensional feature vector is generated; performing image reconstruction on the multi-dimensional feature vector by adopting a preset target imagination network to generate a reconstructed image matrix; overheat detection is carried out through a preset overheat discriminator according to the reconstructed image matrix, and whether the electrical connection point is overheated in the cloudy and foggy weather is judged, so that whether the electrical connection point is overheated in the cloudy and foggy weather is accurately judged, and the power safety of the power distribution network is improved. 本发明公开了一种电气连接点的过热检测方法、装置、设备和介质，本发明通过获取电气连接点在阴雾天气下的检测图像；提取检测图像内的图像特征并编码，生成多维特征向量；采用预设的目标想象网络对多维特征向量进行图像