Source: IE
Subject: Science and Technology
Context: Indian Railways is set to install an AI-based Locking Monitoring System called ‘DRISHTI’ to enhance freight train security by detecting tampered or unlocked wagon doors in real time.
About AI-based Locking Monitoring System called ‘DRISHTI’:
What it is?
- ‘DRISHTI’ is an Artificial Intelligence–powered real-time surveillance and locking monitoring system designed to track the door-locking condition of freight wagons during transit.
Developed By: A joint innovation initiative between:
- Northeast Frontier Railway (NFR)
- IIT Guwahati – Technology Innovation and Development Foundation (IITG TIDF)
Aim:
- To automate the detection of unlocked, open, or tampered wagon doors.
- To reduce manual inspections, which are slow, labour-intensive, and impractical for long-haul freight operations.
- To enhance the security, reliability, and transparency of freight movement across the Indian Railways network.
Key Features:
- AI-powered cameras & sensors mounted on freight wagons for continuous door monitoring.
- Computer vision + machine learning algorithms to analyse door positions and locking conditions.
- Real-time alerts for abnormalities such as tampering, partial locking, or unexpected door movement.
- Automated anomaly detection without disrupting normal train operations.
- Advanced analytics & imaging for accurate monitoring under dynamic transit conditions.
- Encouraging accuracy levels seen during 10-month trial phase on selected wagons.
- Scalable design for future deployment across the NFR and wider Indian Railways network.
Significance:
- Strengthens cargo security by preventing theft, pilferage, and tampering.
- Reduces dependence on manual checks, improving operational efficiency.
- Enhances rolling stock integrity, ensuring wagons remain sealed throughout transit.
