Photovoltaic panel defect detection method and system
A photovoltaic panel and defect detection technology, applied in neural learning methods, image analysis, image enhancement, etc., can solve the problems of low detection efficiency, large error of detection results, slow detection speed, etc., and achieve low detection cost, high accuracy, Detect fast effects
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Embodiment 1
[0026] A photovoltaic panel defect detection method, comprising: acquiring an image of the photovoltaic panel; preprocessing the acquired image of the photovoltaic panel, and then inputting an improved PP-YOLO photovoltaic panel defect detection model to acquire and output defect information.
[0027] Such as figure 1 As shown, the method specifically includes the following steps.
[0028] Step 1: Obtain the image of the photovoltaic panel; transmit the real-time video of the photovoltaic panel collected by the infrared camera of the inspection drone to the ground station server through the image-digital integrated transmission module, and extract the image frame from the video.
[0029] Step 1-1, the infrared camera of the UAV collects real-time monitoring scene video and transmits it to the ground terminal through the image-digital integrated transmission module.
[0030] Step 1-2, extracting an image every N frames, and performing a preprocessing operation on the image acc...
Embodiment 2
[0044] Based on the photovoltaic panel defect detection method described in Embodiment 1, this embodiment provides a photovoltaic panel defect detection system, including: an image acquisition module, used to acquire an image of a photovoltaic panel; an image detection module, used to detect the acquired The image of the photovoltaic panel is preprocessed, and then input into the improved PP-YOLO photovoltaic panel defect detection model to obtain and output defect information.
[0045] The image acquisition module is communicatively connected with the ground end of the image-digital integrated transmission module configured on the ground station, and the ground end of the image-digital integrated transmission module is connected with the sky end of the image-digital integrated transmission module configured on the inspection drone ; The sky terminal of the image-digital integrated transmission module communicates with the infrared camera configured on the inspection UAV, and t...
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