To realize object automatic recognition and measurement,a new laser theodolite automatic measurement system based on vision guidance is established.In this system,two TM5100a theodolites were used as precision angle sensors with a camera mounted on a 2D rotation stage instead of the human eyes to scan the measurement field.The telescopes of the theodolites were guided to point to the view field of the camera,and then the target points in the view field were recognized,collimated and measured.This paper main...