Automatic vehicle body measuring device based on visual tracking and measuring method thereof

The invention discloses an automatic vehicle body measuring device based on visual tracking, and relates to the technical field of railway passenger vehicle body measurement. The automatic vehicle body measuring device comprises a high-precision binocular vision measuring system, a guide rail movement control system, a photogrammetry camera tracking system and a robot. The technical problems of poor measurement precision, low efficiency and high cost in the prior art are solved, low-cost automatic precision measurement is realized, measurement data are automatically stored, and an electronic detection report can be generated. 基于视觉跟踪的车体自动化测量装置涉及轨道客车车体测量技术领域，其包括高精度双目视觉测量系统、导轨移动控制系统、摄影测量相机跟踪系统和机器人。本发明解决了现有技术存在的测量精度差、效率低、成本高的技术问题，实现较低成本的自动化精密测量，测量数据自动存储并能生成电子检测报告。