Nirbhaya CCTV & ANPR Surveillance Network (Kolkata Police)
Kolkata is one of eight Indian cities funded under the Union Home Ministry's 2018-approved Nirbhaya Fund Safe City project. Kolkata Police had roughly 2,500 CCTV cameras (125 with automatic number-plate recognition) feeding the Lalbazar control room by 2021, and from 2023 tendered roughly 3,500 more cameras plus 150 ANPR units, alongside AI software meant to flag helmetless riders and illegal parking automatically. A February 2026 tender for the network's annual maintenance contract confirms AI-enabled analytics are now part of routine operations rather than a pilot. Kolkata Police cites women's safety as the justification; independent tech-policy outlet MediaNama has questioned the need, noting that National Crime Records Bureau data already ranks Kolkata as India's safest major city, and warned that India's 2023 data-protection law lets the state process the resulting biometric and movement data without consent.
🎓 Lesson
Coverage and analytics keep expanding under a women's-safety justification even as the city's own crime statistics undercut the stated need, and no independent audit of the system's actual outcomes has been published.
📖 Terms in this entry: Adaptive traffic signals · ANPR (automatic number-plate recognition) · CBTC (communications-based train control)
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📎 Cite this project
1001 Smart Cities (2026). “Nirbhaya CCTV & ANPR Surveillance Network (Kolkata Police)” — Kolkata, India. The Smart City Atlas. https://1001smartcities.org/projects/kolkata-nirbhaya-cctv-network/ (last verified 2026-08-02). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.