NiNa: a sophisticated combination

One of the latest innovations from road safety equipment company Nissen is NiNa (Nissen Navigation) Traffic and NiNa Guard, a combination of sophisticated sensor and a traffic counter which collects data on traffic density and speed. Data collected by the system can then be used to warn oncoming motorists by displaying the traffic information and warning on variable message signs.
February 29, 2012 Read time: 2 mins
Nissen's NiNa Traffic and NiNa Guard, a combination of sophisticated sensor and a traffic counter
One of the latest innovations from road safety equipment company 3396 Nissen is NiNa (Nissen Navigation) Traffic and NiNa Guard, a combination of sophisticated sensor and a traffic counter which collects data on traffic density and speed.

Data collected by the system can then be used to warn oncoming motorists by displaying the traffic information and warning on variable message signs.

The system can be powered either by mains or solar panel and is mounted on the roadside, while the Nissen controller and sensor is housed in a weatherproof cabinet, and continuously monitors traffic flow. If the average speed of vehicles drops below a preset threshhold, the NiNa Guard detects this as a potential traffic jam, and using NiNa, which is based on GPRS, sends the data either to a control centre to warn motorists of a potential traffic jam, or it can be linked to the VMS system so a pre-determined signs can be displayed.

Recent trials in Germany on various locations are said to prove that the system is highly reliable and offers accurate information.
Highway & Network Management

For more information on companies in this article

Related Content

  • A flexible approach to concrete testing
    February 20, 2012
    One of the world's most versatile building materials is subject to a variety of tests to make sure it is fit for purpose. Patrick Smith reports
    Read More
  • New asphalt compaction technologies boost quality
    February 28, 2012
    More sophisticated compaction technologies are now coming to market, offering a wide range of benefits to users
    Read More
  • New asphalt compaction technologies boost quality
    April 13, 2012
    More sophisticated compaction technologies are now coming to market, offering a wide range of benefits to users While asphalt paving techniques vary widely between North America and Europe, there is greater commonality in the compaction methods required. New developments in compaction rollers are offering contractors using both North American and European style paving techniques major gains in quality. According to Robert Horan, a regional engineer for the US-based Asphalt Institute, intelligent compact
    Read More
  • The use of telematics in construction machines is growing
    May 20, 2015
    Demand for telematics technology is growing, as equipment users begin to lean the value of these systems – Alan Dron reports With construction projects increasingly operating to wafer-thin profit margins, any technological assistance that can keep the accounts in the black is welcome. This is particularly the case with those projects where contractors can share a larger slice of the profits if they complete their work ahead of schedule. The downside, of course, is that they also share the pain if the
    Read More

Highlighted Content