Auxiliary display unit

January 31, 2012 Read time: 1 min

Eberle Design (EDI) has unveiled the CMU ADU (auxiliary display unit), a rack-mounted display module that provides an LED fourcolour by 32 channel full intersection display. This is combined with a SmartMonitor interface to a CMU-212 cabinet monitor unit (CMU). The company says it designed the new ADU because many transportation agencies no longer supply their personnel with laptops for connecting with instrumentation in on-street cabinets. This is partly for reasons of cost and difficulties with using laptops in rain or snow when dealing with a traffic light failure on the street.


Data is passed between the CMU-212 and the ADU via the cabinet's serial bus #3. No modifications to cabinet wiring are required. The ADU gives personnel visual details of a problem affecting traffic lights.

Urban Traffic Control

For more information on companies in this article

Related Content

  • Daktonics launches next-generation digital display
    February 16, 2018
    Daktronics, a world leader in digital display technology with 70% of the US ITS market share and 30+ years’ experience in the ITS market in Europe, plans to use Intertraffic Amsterdam 2018 to unveil a major innovation which the company says is a game-changer for the market. Full details of the new product – a next-generation digital display for traffic applications – will be revealed on the opening day of Intertraffic when the company introduces its global launch. “Our new product is the result of
    Read More
  • Coded exchanges
    July 24, 2012
    For many, Ethernet- and IP-based networks are the cast-iron solution to ITS's communications needs. However, there remain issues from manufacturer to manufacturer with interpretation of what are supposed to be common standards The 'promise' of Ethernet was that different devices such as IP video cameras and traffic signals could be easily integrated into communications networks, simplifying the process of transporting data over copper, fibre or wirelessly. However, although Ethernet devices have come to pre
    Read More
  • Long range radar aids wide area traffic monitoring
    March 16, 2012
    Applications of long range radar technology are demonstrating its effectiveness as a first line of defence for highway managers – adding greater resilience and capability to existing systems. Development efforts are bringing long range millimetric wave radar to the fore as a very useful tool for managers of highway networks. Application of radar for wide area monitoring in traffic management remains in its infancy. But recent projects are demonstrating how it can now serve to enhance detection of incidents
    Read More
  • Peek celebrates 10 years of ATC controllers
    June 6, 2018
    This week, exactly 10 years ago, Peek Traffic launched its first advanced transportation controller (ATC)and started shipping the company’s ATC-CBD controller to New York City. Today, there are over 12,000 Peek ATC’s on the city’s wide wireless network. The ATC-CBD was the founding member of what has become the Peek ATC family of traffic controllers. Next, came the shelf mounted NEMA TS2 compliant ATC-1000 which quickly became the company’s workhorse and its most popular product. With its modular design
    Read More

Highlighted Content