Jiangan Depot has 16 maintenance stations for section repairs and 4 maintenance stations for cold cars, with an annual section repair task of 4,060 vehicles; 24 maintenance stations for station repairs, with an annual auxiliary repair task of 6,050 vehicles and an annual temporary repair task of more than 4,500 vehicles. The average annual train inspection workload is about 5.58 million vehicles. There are 372 pieces of equipment in the whole section.

1. Hidden Heat Source Detection: IR identifies invisible thermal anomalies (e.g., overheating wires, smoldering materials) that precede fires, enabling early intervention.
2. Hotspot Tracking in Real Time: IR monitors temperature spikes in high-risk areas (electrical panels, machinery) to prevent ignition from thermal runaway.
3. Non-contact Safety Surveillance: Non-invasive IR scanning surveys hard-to-reach or hazardous zones without physical exposure, enhancing firefighter safety.
4. Preventive Maintenance Insights: Thermal data pinpoints faulty equipment or insulation issues, reducing fire risks through proactive repairs.