Vision-based traffic detection

Tennessee-based Gridsmart Technologies has developed the Gridsmart System, a single-camera, tracking-based vision solution for actuation and data collection at intersections and highways. The system uses a single camera with an ultra-wide angle lens to track all movement in its field of view, which allows for real-time management of intersections, including detecting cars, trucks, bicycles and pedestrians while recording turning movements, vehicle counts, and vehicle lengths. The system can even detect ped
May 11, 2015 Read time: 1 min

Tennessee-based 8097 Gridsmart Technologies has developed the Gridsmart System, a single-camera, tracking-based vision solution for actuation and data collection at intersections and highways.

The system uses a single camera with an ultra-wide angle lens to track all movement in its field of view, which allows for real-time management of intersections, including detecting cars, trucks, bicycles and pedestrians while recording turning movements, vehicle counts, and vehicle lengths.  The system can even detect pedestrians or cyclists moving through crosswalks.  

According to Gridsmart, the system makes intelligent decisions based on understanding how the different objects in the intersection are actually moving.  If the system detects a pedestrian or cyclist moving in a crosswalk, for example, a signal can be sent to extend the pedestrian walk time or notify turning traffic to mitigate accidents.

Detection, Monitoring & Machine Vision

For more information on companies in this article

Related Content

  • Viva drives NYCDoT road safety data collection pilot
    April 19, 2023
    Viva sensors installed at 12 locations in Brooklyn, Bronx, Manhattan and Queens
    Read More
  • Machine vision develops closer traffic ties
    January 11, 2013
    Specifiers and buyers of camera technology in the transportation sector know what they need and are seeking innovative solutions. Over the following pages, Jason Barnes examines the latest developments with experts on machine vision technology. Transplanting the very high-performance camera technology used in machine vision from tightly controlled production management environments into those where highly variable conditions are common requires some careful thinking and not a little additional effort. Mach
    Read More
  • In-vehicle intersection violation Warning system
    January 31, 2012
    Mike Schagrin, ITS Joint Program Office, RITA, and John Harding, NHTSA, describe US progress towards an in-vehicle Intersection Violation Warning system. In 2008, there were 37,261 fatalities on US roadways. Of these, 7,772, some 20.8 per cent of the total, were defined as intersection crashes or intersection-related crashes. Through a multi-agency research initiative led by the Research and Innovative Technology Administration (RITA), the US Department of Transportation (USDOT) has developed a prototype In
    Read More
  • Traffic management: risky business
    June 15, 2023
    Adding a real-time accident risk layer to the profile of a road network ticks all the crucial boxes: it saves time, fuel, money and, ultimately, lives. Harriet King of Valerann explains the brain power of Lanternn by Valerann’s Core Fusion Engine...
    Read More

Highlighted Content