3D imaging technology for improvement of and application in architectural monitoring

We consider the problem of laser scanners are increasingly being employed as surveying instruments for numerous applications. In this paper we have constructed a system for monitoring dangerous parts of archaeological sites or buildings. In order to the fragile parts of an archaeological site or building are protected without human intervention, the system will perform a 3D scan of the building in real time and collect the data. The system will restore the collected data and monitor the building by comparing and analyzing the data at different times. At the same time, in order to reduce the error generated in the coordinate system transformation process, we have established a "flattened" model to optimize 3D imaging to ensure that the final image does not exhibit distortion. By simulating different data, we can determine that our "flattened" model produces good results in 3D imaging.