Workpiece surface damage detection system based on big data

The invention discloses a workpiece surface damage detection system based on big data, which comprises a data processing platform, an edge calculation module, a camera module, a result output module and a controller, and is characterized in that the camera module and the result output module are electrically connected with the controller; one end of the edge calculation module is electrically connected with the controller, and the other end of the edge calculation module is in communication connection with the data processing platform based on a public network. The target workpiece image is extracted from the workpiece surface real-time image, the target detection operation is performed on the target workpiece image, and the first detection result indicating that the workpiece surface damage is not detected or the second detection result indicating the position information of the workpiece surface damage is output. Therefore, the quality evaluation of the workpiece output by the processing equipment is facili