Intelligent manufacturing industrial internet of things with front split service platform for calibrating binocular camera, control method and medium thereof

An intelligent manufacturing industrial Internet of Things with a front split service platform for calibrating a binocular camera, comprising a service platform, a management platform, and a sensor network platform which interact in sequence, wherein the management platform includes:

• an obtaining module configured to obtain an image taken by a first camera on a production line as first image data and an image taken by a second camera as second image data through the sensor network platform;
• the first camera and the second camera forming the binocular camera;
• a three-dimensional module configured to process the first image data and the second image data into three-dimensional image data;
• a recognition module configured to obtain a plurality of point positions of a distortion part as judgment point positions when detecting the distortion of the three-dimensional image data;
• a mapping module configured to
• obtain a mapping matrix, wherein the mapping matrix represents a mapping relationship between any two of the three-dimensional image data, the first camera, and the second camera, the mapping matrix including a rotation matrix and a translation matrix;
• determine a prediction value of the mapping matrix based on the mapping matrix;
• determine a calibration value based on the prediction value;
• and
• map the judgment point positions to the first image data to form first calibration point positions based on the calibration value, and map the judgment point positions to the second image data to form second calibration point positions;
• and
• a calibration module configured to calibrate the first camera and the second camera based on the first calibration point positions and the second calibration point positions;
• and
• the service platform includes:
• a plurality of service sub-platforms configured to respectively receive different calibration data of the binocular camera;
• and
• a general service platform configured to summarize all the calibration data and display the calibration data through a user platform.