Abu Dhabi traffic lights get smart

In a bid to reduce congestion during peak hours, Abu Dhabi transport authorities have completed the installation of smart systems to control traffic lights at key intersections depending on the number of cars on each side. Officials said the system has been installed at 56 junctions in Abu Dhabi city and outskirts and described it as one of the world’s most advanced traffic management systems involving smart applications and ground sensors. The new system uses in-road sensors to detect the number of v
November 14, 2014 Read time: 2 mins
In a bid to reduce congestion during peak hours, Abu Dhabi transport authorities have completed the installation of smart systems to control traffic lights at key intersections depending on the number of cars on each side.

Officials said the system has been installed at 56 junctions in Abu Dhabi city and outskirts and described it as one of the world’s most advanced traffic management systems involving smart applications and ground sensors.

The new system uses in-road sensors to detect the number of vehicles at the intersection and automatically switches between lights depending on the number of cars on the sides of the intersection.

Transport department roads director Faisal Al Suweidi said “This is a very advanced traffic management system and will largely ease traffic congestion in the city…it will also reduce petrol consumption and consequently cut pollution levels in the air.”
Urban Traffic Control

Related Content

  • Wavetronix radar-based traffic sensor cuts costs
    May 30, 2013
    While initial cost of radar based detection may be higher than that traditional loops, lower maintenance costs more than balance the books. Following successful field tests, the US city of Greenville, North Carolina, has recently agreed a new policy of phasing in Wavetronix traffic sensor technology’s radar-based SmartSensor Matrix system across its signalised traffic intersections. City traffic engineer Rik DiCesare expects the incremental implementation to deliver benefits to both the city’s taxpayers an
    Read More
  • Machine vision offers new solutions to old problems
    October 28, 2014
    The transportation sector is set to benefit from a far wider range of machine vision technology. While machine vision techniques have been applied to traffic management applications for some years, in some areas there can still be a shortage of knowledge about what the technology can offer transportation professionals. The image processing and interpretation functions of machine vision enables control room staff to be immediately alerted to occurrences requiring attention which, in turn, enables each person
    Read More
  • Reversible express lanes and open road tolling combat congestion
    March 2, 2012
    Teri England, Diamond Consulting Services, details the construction of construction of a world first - reversible express lanes with cashless multi-lane ORT - on the Tampa Hillsborough Expressway
    Read More
  • Cost-effective alternatives to traditional loops
    February 1, 2012
    Traffic signal control is a mainstay of urban congestion management. Despite advances in vehicle detection sensors, inductive loops, which operate by using a magnetic field to detect the metal components in vehicles, are still the most common enabler for intelligent signalised junctions.
    Read More

Highlighted Content