Kolkata Metro: 1,678 high-tech cameras to be installed across Blue Line; system will alert RPF in real time

Kolkata Metro is deploying an advanced intelligent surveillance system on its Blue Line to prevent suicide attempts and enhance passenger safety. Equipped with AI-powered facial recognition and behaviour analytics, the grid will detect distressed individuals and alert security forces for immediate intervention. This cutting-edge technology aims to significantly reduce incidents and improve overall security across the network.