Application study of digital analytical method on deformation monitor of high-rise goods shelf

With the development of logistics industry, the requirement for the height of goods shelf in warehouse and the weight that it can bear is higher and higher, and how to monitor the deformation of goods shelf is more important, because the potential hazard will be fatal. In this paper, we will discuss digital close-range photogrammetry method to process this problem. In the experiment, we have taken digital cameras and computer, and have used digital analytical method to process data collected which had reduced the influence of outside condition and the instability caused by the internal-external azimuth of digital cameras effectively, therefore we got an result that the precision was up to 2 ‰.