SYSTEM AND METHOD FOR AUTOMATIC MEASURING OF THE STAIR DIMENSIONS USING A SINGLE CAMERA AND A LASER

摘要

PURPOSE: A system and a method for measuring stair dimensions using a single camera and a laser are provided to accurately analyze the dimensions of a stair by obtaining a stair background image and a laser projection image. CONSTITUTION: A system for measuring stair dimensions using a single camera and a laser comprises a camera unit(1), a laser unit(2), a control unit(3), an image processing unit(4), an calculation unit(5), and a storage unit(6). The camera unit photographs the outer shape of stairs. The laser unit projects a laser on the stairs. The control unit controls the operation of the camera unit and the laser unit. The image processing unit processes the photographed image and transfers the photographed image to the control unit. The calculation unit analyzes and calculates position information of the projected laser. The storage unit stores the calculated stair data and the photographed image.