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

  • ProPart AV trial crosses the line
    March 25, 2020
    The perceived safety benefits of autonomous vehicles can only be realised with precise positioning. Ben Spencer reports from Sweden on work by a European consortium which aims to use the technology to allow a truck to carry out an automated lane change
    Read More
  • Michigan DOT director joins committee to study the future of interstates
    August 30, 2016
    Sixty years after president Dwight D. Eisenhower signed the Federal Highway Act 1956 into law, the US National Academies of Sciences, Engineering and Medicine is to carry out a 30 month study of the future of the country’s interstate highway system. Michigan Department of Transportation director Kirk T. Steudle has been named as a member of the committee that will study the future of the US Interstate Highway System (IGS).
    Read More
  • Growing focus on efficient traffic management driving global ITS market
    April 29, 2014
    According to the latest report by Global Industry Analysts, Intelligent Transportation Systems: A Global Strategic Business Report, the global market for intelligent transportation systems (ITS) is projected to reach US$26.3 billion by 2020, driven by continued rise in vehicular traffic and the need to regulate traffic flow, rising impetus for enhancing road safety, and escalating socio-environmental implications of traffic congestion.
    Read More
  • Autonomous vehicles, the pros and cons
    November 21, 2013
    Driver interface and human factors could provide the biggest obstacles to autonomous vehicles as Jon Masters discovers.
    Read More

Highlighted Content