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

  • Lowering the barriers to combined control rooms
    March 29, 2017
    Integrating control rooms can improve traffic management, security and emergency response without excessive cost or compromising privacy. In the wake of the recent terrorist events in France and Germany where the transport system was exploited with deadly consequences, many governments and agencies are reviewing the security arrangements – particularly around popular and high profile events. Increasing security in transport systems that must remain accessible to the general public will not be easy but in ma
    Read More
  • Reykjavik traffic light priority system provided by Siemens
    October 12, 2016
    Siemens has been selected to supply its Sitraffic satellite-based prioritisation system for emergency and urban public transport vehicles to Iceland’s capital, Reykjavik. This is a real-time tracking application for managing traffic lights and passenger information. The system ensures that traffic lights automatically turn green for emergency and public transport vehicles at road intersections.
    Read More
  • IP technology the route to efficient multi-agency control rooms
    February 1, 2012
    As IP-based technology makes its presence felt in the control room sector, it makes for greater economies of scale and also offers a migration path for many other traffic management technologies. So says Barco's Guy Van Wijmeersch. Efficient control room collaboration and decision-making is only possible if operators and decision-makers have easy and timely access to information. In many cases, that information also needs to be accessible to multiple users at the same time. This is certainly so in the case
    Read More
  • Control rooms adapt to tech changes
    July 8, 2019
    From IP-based systems to an increasing array of choice, traffic and transit management has changed a lot in the last few years. Adam Hill talks to some of the leading players in the control room business
    Read More

Highlighted Content