| 摘要 |
The invention relates to a device for measuring at least one dimension of at least one element (14) constituting a railway track, comprising a housing (1) having a camera (3) and a laser rangefinder (4) pointing in the same direction as the camera (3), said housing (1) being provided with a guide (22) suitable for being positioned against a known reference point (26) relative to said element of which a dimension is to be measured, as well as to a device for receiving, transmitting, computing, storing, and displaying information from the camera (3) and the laser rangefinder (4) and for remotely controlling these latter. |
