Non-intrusive optical telecoordinometer (100), particularly suitable to detect displacements of points in between and/or of the free end of a plumb-line (101), where the other end of said plumb-line (101) is attached to a structure; the whole device is use...

Automatic measuring system for monitoring the stability of a structure, like a bridge or a viaduct, comprising: - a set of measuring elements (100), each of them being placed at a respective critical point of the same structure, and each measuring element ...