Monitor the general condition of the line, route (track temperature, line strain and vibration (and roadside railroad operations along the line, mountain near the line), roadside settlement and landslide. Temperature gradient field causes fine dust in the rail, change of thermal expansion and contraction causes unnecessary stress in the fixed connections of the rail. Erosion occurs Roadside and slope: It is very complicated to assess the condition of the roads on which the railway lines are located, and other natural disasters are possible.With traditional monitoring of these lines, efficiency is low and the work environment is difficult. The point sensor cannot fully examine the line, and obviously cannot meet the actual needs.The fully distributed sensor allows all points to be evaluated.
The distributed fiber optic sensor system is sensitive to temperature, strain and vibration and can be measured to achieve distributed monitoring of the path and linear conditions.
At Nora Tar Smart Company, according to the existing conditions, a unique solution should be proposed to solve the problem and cover all the desired issues with the systems provided to the customer. It is natural for the railways to focus on environmental monitoring, erosion, rail and tunnel monitoring, and train cycle health, while in the metro issue, in addition to the above, temperature measurement,
Fire, power transmission line and more accurate monitoring of the tunnel and all related structures as well as load and humidity measurements will be addressed.