OPTICAL TARGET THREE-DIMENSIONAL MEASUREMENT SYSTEM AND METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM

The present application provides an optical target three-dimensional measurement system and method, an electronic device, and a storage medium. The system comprises: a reference camera; a measurement camera, an optical axis center line of the measurement camera intersecting with an optical axis center line of the reference camera; a reference plate, the reference plate being fixed to the surface of the measurement camera facing the reference camera, and the reference camera tracking and locating a transformation pose of the measurement camera by capturing a change posture of the reference plate; a motion mechanism, the motion mechanism driving the measurement camera to realize rotation and pitching motion; and an optical target, the optical target being used for contacting an object to be measured, information of the optical target being captured by means of the measurement camera. By means of a new vision system structure of "reference camera + measurement camera", the solution greatly increases a measuremen