DroneSurveyLimit is a smart and easy-to-use app to help railway and infrastructure teams measure, analyse, and improve overhead contact systems (OCS). It combines powerful tools like drone coverage planning, Lidar clearance checks, thermal hotspot analysis, and sound-based arc detection — all in one place.

The app also supports vision-based and profile-fit checks to ensure accurate wire alignment and smooth operation. With roughness and speed limit evaluations, it helps maintain safe and efficient track conditions.

Every feature is built to simplify technical work and turn complex data into clear, usable insights. DroneSurveyLimit makes inspection faster, safer, and more reliable for modern railway maintenance.