How Lucknow's traffic management system works: cameras, signals and automatic e-challans
Jump a red light at a busy Lucknow crossing and a challan may reach your phone without any policeman stopping you. That is the Integrated Traffic Management System (ITMS), set up under the Smart Cities Mission. In October 2021 VoxyTalksy asked how it works.
What the video shows
The video was uploaded on October 8, 2021. A member of the team at a smart city demonstration explains a model crossing: earlier, a challan for crossing the stop line or zebra crossing was issued manually, but now cameras record the vehicle and the challan is generated automatically. He describes the main parts: adaptive traffic signals controlled from a data centre, number-plate recognition cameras, red-light violation cameras, surveillance cameras, emergency call boxes for accidents, public address speakers and variable message display boards. On screen he shows a dashboard with violations such as over-speeding and the working status of cameras, and similar dashboards for other Uttar Pradesh smart cities such as Agra, Prayagraj, Varanasi and Aligarh.
How the system works
ITMS links traffic junctions to an Integrated Command and Control Centre. Automatic Number Plate Recognition (ANPR) cameras read registration numbers. Red Light Violation Detection (RLVD) cameras record vehicles crossing the stop line on red. Other cameras look for riders without helmets, drivers without seat belts, triple riding or wrong-side driving. When a violation is confirmed, an e-challan is generated against the registration number and an SMS goes to the mobile number linked to that vehicle. Adaptive signals can also change green time according to traffic load, and in recent years Lucknow has added AI-based cameras for this purpose.
How to check and pay an e-challan
- Visit the official Parivahan e-challan portal (echallan.parivahan.gov.in) and search by vehicle number, challan number or driving licence number.
- Check the photo evidence, place and time attached to the challan.
- Pay online through the portal, or follow the instructions if you wish to contest it before the traffic police or the court.
- Keep your mobile number updated in the vehicle registration record, so that alerts reach you.
- Beware of fake challan messages with payment links. Pay only on official portals.
Why this matters
Camera enforcement works around the clock and removes on-the-spot haggling, but it also means small lapses, such as stopping on the zebra crossing, get recorded. The simplest way to avoid fines is the oldest: wear a helmet, use the seat belt, stop behind the line and keep to speed limits. The 2021 video gives a useful look at the machinery behind the challans that Lucknow drivers now receive.
