Combining Bluetooth and wi-fi to optimise traffic signals

Optimisation of traffic signals is often seen as a challenging and expensive task, requiring inductive loops, cameras or manual counting for traffic monitoring. However, a new development from Danish wireless technology company Blip Systems aims to change that. BlipTrack uses a combination of Bluetooth and wi-fi to constantly monitor and map traffic flow. The system detects all vehicles containing Bluetooth or wi-fi enabled devices to provide accurate traffic data, enabling real-time traffic monitoring a
May 8, 2013 Read time: 1 min
Optimisation of traffic signals is often seen as a challenging and expensive task, requiring inductive loops, cameras or manual counting for traffic monitoring.  
However, a new development from Danish wireless technology company 3778 Blip Systems aims to change that.  

BlipTrack uses a combination of Bluetooth and wi-fi to constantly monitor and map traffic flow.  The system detects all vehicles containing Bluetooth or wi-fi enabled devices to provide accurate traffic data, enabling real-time traffic monitoring and allowing operators to make adjustments to traffic signal timing, optimising traffic flow and reducing travel time.  Drivers can also receive real-time information on incidents and congestion.

BlipTrack sensors are independent of light and weather conditions, require no maintenance and can be installed without disrupting traffic. The system can cover broad road networks with sensors installed at key points, providing a cost effective traffic management solution.
Networking & Communication Systems Urban Traffic Control

For more information on companies in this article

Related Content

  • Opening the closed-loop to realise ITS benefits
    April 8, 2014
    Jim Leslie, manager of ITS applications engineering at the Econolite Group looks at practical steps in transitioning from closed-loop masters to a centralised ATMS. Not many years ago the standard method of coordinating signalised intersections in local areas was to install an on-street master – each of which monitored and controlled a limited number of signal controllers or intersections as a closed-loop system. And, to a certain extent, each closed-loop system was autonomous from others deployed by the ag
    Read More
  • New Jersey takes a high tech approach to smarter roads
    May 21, 2015
    IBM has developed a new transportation management solution to help minimise congestion and improve traffic flow for the New Jersey Turnpike Authority (NJTA). The solution, which is part of NJTA's advanced traffic management program (ATMP), will serve both the New Jersey Turnpike and the Garden State Parkway, two of the most heavily travelled highways and busiest toll roads in the United States. The system, which manages almost a thousand devices, provides traffic management professionals at the NJTA
    Read More
  • Righter shade of pale
    July 24, 2012
    Jon Tarleton, Quixote Transportation Technologies, Inc., talks about developments in mobile weather information gathering Quixote Transportation Technologies, Inc. (QTT) is promoting the greater use of mobile technologies to provide infill between fixed Road Weather Information System (RWIS) infrastructure. It is, the company says, a means of reducing the expense of providing comprehensive, network-wide coverage, particularly in geographic locations where the sheer number of centreline miles causes cost to
    Read More
  • Need for standardisation of toll classes
    March 2, 2012
    In a previous article Bob Lees of Idris Technology Ltd looked at the appropriateness of toll classes in relation to all-electronic toll fee collection. Here, he looks at how addressing classification standardisation could avoid downstream aggravation and cost
    Read More

Highlighted Content