India’s First WI-TRAC Signal Controller

Kerala Road Fund Board (KRFB) has installed the country’s first vehicleactuated wirelesss traffic signal controller (Wi-TraC) at a busy junction in Thiruvananthapuram, the capital of India’s Kerala state. Developed by C-DAC (Centre for Development of Advanced Computing), the premier R&D organization of the Department of Information Technology, and manufactured and installed by major Indian electronics corporation, Keltron, Wi-TraC has distinct features over conventional signals. The camera in the system c
June 19, 2012 Read time: 1 min
Kerala Road Fund Board (KRFB) has installed the country’s first vehicleactuated wirelesss traffic signal controller (Wi-TraC) at a busy junction in Thiruvananthapuram, the capital of India’s Kerala state.

Developed by 5951 C-DAC (Centre for Development of Advanced Computing), the premier R&D organization of the Department of Information Technology, and manufactured and installed by major Indian electronics corporation, 5952 Keltron, Wi-TraC has distinct features over conventional signals.  The camera in the system can detect vehicles and will change signals accordingly to prevent vehicles having to wait at a red light when there is no vehicle coming in another direction.

Since it is small and pole-mountable, the energy efficient Wi-TraC system does not occupy any space on the pavement. It has a GPS-enabled real-time clock (RTC) for distributed time-synchronisation.

The 32-bit microcontroller-based intelligent road traffic controller consists of a master controller and a number of slave controllers.

Urban Traffic Control

For more information on companies in this article

Related Content

  • Leonardo addresses new mobility trends
    October 19, 2022
    Italy-headquartered Leonardo outlines why, and how, the company is at the forefront of more effective, efficient, and sustainable mobility - a top European priority - through investments in the Next Generation EU programme, aimed at achieving energy and climatic objectives.
    Read More
  • US introduces cycle traffic signals
    December 5, 2012
    Cycle-specific traffic signals, which are common in Europe and Australia, are now being introduced in the US alongside the more familiar traditional intersection control signals. At least sixteen US cities, including Austin, Denver, Minneapolis, San Francisco, Seattle and Washington DC, have installed the lights, which feature a bicycle-shaped signal, according to an October study commissioned by the Oregon Department of Transportation and the Federal Highway Administration. The study found that cyclists ca
    Read More
  • Intertraffic Awards 2024: finalists announced
    February 2, 2024
    15 entries across three awards have been recognised for their innovation in mobility
    Read More
  • Lidar: beginning to see the light
    March 14, 2022
    Lidar feels like a technology whose time has come – but why now? Adam Hill talks to manufacturers, vendors and system integrators in the sector to assess the state of play and to find out what comes next
    Read More

Highlighted Content