GCC Smart Parking (Sensor & App-Based On-Street Parking)
From February 2019, the Greater Chennai Corporation ran a sensor- and app-based on-street parking system — 'GCC Smart Parking' — contracted to operator Toorq Media: a mobile app synced to slot sensors and cameras showed real-time vacancy across roughly 25,000 planned slots rolled out in two phases (Besant Nagar, T Nagar, Anna Nagar, Nungambakkam and Marina Beach first, about 4,375 slots; then Royapettah, Mylapore and George Town, about 5,300 slots). Toorq's five-year contract ended in 2024; a six-month successor contract with TEXCO covering 11,650 slots drew complaints of overcharging and was terminated on 20 July 2025 after a press exposé found TEXCO still charging fees after its contract had technically expired. As of October 2025 the Corporation had reverted to a temporary, manual, POS-machine-based fee collector (Toorq Media again, under a two-month arbitration order) at a handful of prime locations while it prepared a fresh public-private-partnership tender for a further overhaul in 2026 — the original sensor/app layer was not confirmed still in use.
🎓 Lesson
A parking system is only as smart as its fee-collection contract — Chennai's sensor-and-app layer survived barely five years before contractor turnover and an overcharging scandal reduced the city to manual payment booths.
📖 Terms in this entry: Adaptive traffic signals · Digital twin · LoRaWAN
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📎 Cite this project
1001 Smart Cities (2026). “GCC Smart Parking (Sensor & App-Based On-Street Parking)” — Chennai, India. The Smart City Atlas. https://1001smartcities.org/projects/chennai-smart-parking/ (last verified 2026-08-02). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.