AI, 2,496 CCTV cameras and 30 pumps form Mumbai Metro’s monsoon shield

Mumbai: Artificial intelligence, a network of 2,496 CCTV cameras and 30 emergency pumps will anchor MMRDA’s strategy to keep Maha Mumbai Metro services running during the monsoon. The authority has activated a technology-driven preparedness plan across Metro Lines 2A, 2B, 7 and 9, combining AI-based predictive maintenance with surveillance and flood-mitigation measures ahead of the rainy season.

The exercise assumes added significance as Metro Lines 2B and 9 will face their first operational monsoon.

A key initiative is the AI-enabled Automated Pantograph Condition Monitoring System deployed on Metro Lines 2A and 7. Using high-speed cameras and artificial intelligence, the system can detect defects in train pantographs within seconds, cutting inspection time from nearly 30 minutes to a few seconds and enabling predictive maintenance to reduce service disruptions.

For surveillance, MMRDA has installed 64 CCTV cameras at each of the 39 operational stations, creating a network of 2,496 cameras to monitor platforms, concourses and other critical areas round the clock.

To tackle waterlogging, 30 emergency pumps have been deployed at vulnerable locations, while storm-water drains and viaducts have been cleaned to ensure smooth rainwater discharge. The authority has also completed preventive maintenance of 1,070 insulators and inspected traction equipment, transformers and lightning arresters to strengthen electrical safety during heavy rains.

As part of contingency planning, five standby trains have been kept ready for deployment during emergencies. A 24x7 Disaster Control Room will coordinate with BMC, police and other agencies during orange and red alerts, while dedicated metro coaches have been earmarked to transport BMC Disaster Management personnel and emergency resources whenever required. Passenger advisories and service updates will be issued through station display systems and mobile applications.