Retroreflectometer measures road markings at traffic speed

Delta, a globally leading supplier of retroreflectometers for road markings and traffic signs, will use Intertraffic Amsterdam 2014 to highlight its most recent development - the LTL-M system, a state-of-the-art retroreflectometer for measuring retroreflection of road markings at traffic speed. The system is based on patented technology making use of a digital camera and real time digital image processing. A main advantage of the LTL-M is its ability to measure accurately under all driving conditions an
March 3, 2014 Read time: 2 mins
33 Delta, a globally leading supplier of retroreflectometers for road markings and traffic signs, will use Intertraffic Amsterdam 2014 to highlight its most recent development - the LTL-M system, a state-of-the-art retroreflectometer for measuring retroreflection of road markings at traffic speed.

The system is based on patented technology making use of a digital camera and real time digital image processing. A main advantage of the LTL-M is its ability to measure accurately under all driving conditions and in line with handheld retroreflectometers. In addition, as the company points out, the LTL-M is easy to mount on any vehicle, simple to calibrate, and easy to operate. Measurement results are presented as figures, graphs and displayed on Google Earth for easy overview and data presentation.

Delta will also be showcasing its traditional line of handheld retroreflectometers, including the LTL-X, LTL-XL and RetroSign GR1 & GR3. These instruments provide spot measurement of retroreflection of road markings and traffic signs. Results are presented as figures or displayed on Google Earth for easy overview and data presentation.

An important feature of Delta instruments is that they use the latest technology and are robust, intuitive and very easy to operate. Importantly, a fast and simple calibration in the morning, before starting the measurement programme, means the instrument can be used all day without recalibration.

As the company points out, all its instruments comply with international standards and its calibration standards are calibrated at Delta’s Danak accredited calibration laboratory and is traceable in accordance with standards issued by PTB (Physikalisch-Technische Bundesanstalt, Germany) and NIST (National Institute of Standards and Technology, USA).
%$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 oLinkExternal www.RoadSensors.com Visit www.roadsensors.com false http://www.roadsensors.com/ false false%>

For more information on companies in this article

Related Content

  • Easy GPS retrofitting with Telepazio LCS plug-in solution
    October 18, 2012
    In the demonstration areas of the ITS World Congress, Telespazio, a joint venture between Finmeccanica and Thales, will showcase LCS, a ‘plug-in’ solution that enables easy retrofitting of existing GPS systems to use and exploit the capabilities of the EGNOS Commercial Service. The demonstration will show its use in an ITS system for tracking and tracing operational tankers transporting hydrocarbon in Europe.
    Read More
  • Skyline writes it large
    May 21, 2012
    Skyline Products will soon be installing the largest ITS-grade, full-colour, 20mm-masked LED Dynamic Message Sign (DMS) in the US. The Colorado DOT will use the sign as part of its I-70 speed harmonisation pilot to manage traffic travelling between mountain ski destinations and Colorado.
    Read More
  • Versatility the key for new Road Runner from Border Barriers
    March 26, 2014
    Border Barrier Systems has developed the highly versatile Road Runner, which is designed for quick situations in temporary delineation applications. The product can be used in a wide array of applications including inner city areas, street works, airports, car parks, pedestrian safety and major events. The highly mobile units are designed for fast deployment and weigh in at just 22.5kg apiece, with a handle at one end and wheels at the other making them easy to move. Mobility is a key function of the design
    Read More
  • Econolite launches next generation Advanced Transportation Controller
    April 21, 2013
    A major new product at this year’s ITS America Annual meeting is Cobalt, Econolite’s next generation Advanced Transportation Controller (ATC). Chief technology officer Gary Duncan says the new product represents a paradigm shift in ATCs.
    Read More

Highlighted Content