L2M – SmartRail Hotspot Analytics Using Fiber Sensors

The proposed project will use existing telecom fiber installed alongside railways to monitor the physical condition of Canada’s aging rail network in real time. By attaching small Fiber Bragg Grating (FBG) sensors at key stress points—such as bridges, track curves, and transitions—the system will continuously measure strain, temperature, and wheel impacts without adding new cabling. This information will help the partner organization detect potential problems like rail buckling, cracking, or settlement early, so they can fix issues before service disruptions occur. The expected benefit is improved safety, fewer costly delays, and more efficient use of maintenance resources, extending the life of Canada’s rail assets while ensuring reliable freight and passenger movement.

Faculty Supervisor:

Xihui (Larry) Liang

Student:

Partner:

North Forge

Discipline:

Engineering

Sector:

Management of companies and enterprises

University:

University of Manitoba

Program: