Method and device for detecting and diagnosing thermal state of electrical equipment in real time

The invention provides an electrical equipment thermal state real-time detection and diagnosis method and device, and the method comprises the steps: employing a mobile terminal to shoot an infrared image of to-be-detected electrical equipment, inputting the infrared image into a preset MobileNetV2 network model, and enabling the MobileNetV2 network model to recognize the equipment classification and thermal state grade in the infrared image, the mobile terminal sends the equipment classification and the thermal state level to a server, the server detects and diagnoses the state of the electrical equipment according to the equipment classification and the thermal state level, and the MobileNetV2 network model comprises a first intermediate block; and a color attention layer is connected behind the first middle block. According to the scheme, lightweight detection is realized by using the MobileNetV2, and the detection efficiency is improved by using the color attention layer. 本发明提供一种电气设备热状态实时检测与诊断方法及装置，包括：使用移