| 摘要 |
The invention relates to a system for monitoring the movements, if any, of construction work parts. It comprises: a plurality of measurement taking stations (S 1 , S 2 . . . ) able to sight targets; a plurality of reference targets (c'i) linked to at least one station; a plurality of monitoring targets (ci) mounted on the said construction work parts, at least one of the said monitoring targets (ki) being associated with at least two stations; means of control ( 30 ) of each station for measuring at successive instants the coordinates of the reference targets and of the monitoring targets which are associated therewith with respect to the said station; and means of processing ( 34 ) the coordinates of the reference targets and of the monitoring targets computed by the said stations at the said successive instants so as to deduce therefrom a displacement, if any, of a monitoring target between two measurement instants.
|
