The mobile camera measurement system for railway tunnel settlement deformation requires the measurement target to be fixed on the track bed or side wall. During patrol, only a small car needs to be assembled on the track and continuously pushed along the rail to complete the measurement of the test area and export the data report. Then, the small car well can be disassembled and taken away from the test area.
Mobile camera measurement system for settlement and deformation of railway tunnelsIt is a new and efficient measurement system for the safety inspection of railway tunnel structures. The system consists of a mobile car (including a camera station and a front-end processing module) and a measurement target. The system adopts camera measurement technology, which can accurately measure the settlement of tunnel structures during continuous "non-stop" patrols.
The measurement target needs to be fixed on the track bed or side wall. During patrol, only a small car needs to be assembled on the track and continuously pushed along the rail to complete the measurement of the test area and export the data report. Then, the small car well can be disassembled and taken away from the test area.
This system can solve the problem of longitudinal settlement detection that existing mobile laser scanners cannot solve, and the settlement detection efficiency is 10 times that of traditional manual leveling measurement. The number of measurement points is denser, effectively solving the problem of long waiting distance and short working window period of the entire railway line.
Mobile camera measurement system for settlement and deformation of railway tunnels:


