Differentiating between cars that stop and those that don’t

The addition of Detect on Stop (DOS) technology to EMX’s Ultraloop range of vehicle detectors, means the system only triggers when a vehicle stops for at least one second over the loop. It ignores cross-traffic and vehicles that keep moving, enabling parking exit gates to stay closed.
August 25, 2015 Read time: 1 min

The addition of Detect on Stop (DOS) technology to 8229 EMX’s Ultraloop range of vehicle detectors, means the system only triggers when a vehicle stops for at least one second over the loop. It ignores cross-traffic and vehicles that keep moving, enabling parking exit gates to stay closed.

The Ultraloop ULT-PLG vehicle loop detector is compatible with a wide variety of gate operators and is said to combine small size with full-featured functionality in a plug-in module. It provides a solid-state output indicating vehicle presence while the second output can be used for presence, loop fault or pulse on entry/pulse on exit. The detector provides options for automatic sensitivity boost (ASB), delay, fail-safe/fail-secure and infinite and normal (5 minutes) presence.

Parking & Access Control

Related Content

  • Car parking and parked cars need not be a technological black hole
    March 19, 2015
    David Crawford mines the potential of joined-up parking. Drivers conventionally see parking as an isolated, often frustrating, action; but collectively their attempts to find a space impact hugely on traffic flows. But new analyses of parking events look set to deliver real benefits to motorists and cities alike. Initiatives getting under way around the world are highlighting the advantages of connecting up parking events and – eventually - parked cars. The hoped-for results include not only enhanced urban
    Read More
  • Active traffic management increases safety and capacity
    February 2, 2012
    WSDOT is deploying Active Traffic Management in order to increase safety and capacity on its strategic roads. WSDOT's Patricia Michaud elaborates
    Read More
  • Use of ITS technology grows more prevalent in safety applications
    January 30, 2012
    Transportation agencies and governments are using ITS technology to protect critical infrastructure from terrorist attack and other threats to economic security and public safety. Andrew Bardin Williams reports. It is no secret that we live in a potentially dangerous world. Terrorism as seen on 9/11 in the United States, subsequent attacks in London, Moscow and Madrid and other acts of violence across the developing world have made vigilance the watchword for ensuring security. Key infrastructure is now bei
    Read More
  • Technology advances improve enforcement
    July 26, 2012
    Across the board, technology is being brought to bear to improve the efficiency of enforcement. Bus lane monitoring, parking and controlled access have all benefited from systems introduced in recent months. While speed and red light infringements tend to attract the most attention, there remain several other areas of enforcement where automation can bring significant operational and efficiency benefits. Lane monitoring and access control also continue to benefit from technological development.
    Read More

Highlighted Content