OPERATING PRINCIPLES
The principle of monitoring is based on taking a picture of the markers by camera and using PhotoMicrometer software for photogrammetric processing of images in order to obtain a relative position of the centers of two markers in the three dimensional rectangular coordinate system (R point position...
The photogrammetric markers
The photo crack meter is one of the three main components of the complex. It performs the following main functions: - fixing the monitoring location; - setting the scale and coordinate system for monitoring; - contains the source data for photogrammetric calibration of images....