Detection, Monitoring & Machine Vision

The Automated Imaging Association (AIA), the vision and imaging industry’s trade association, has released the new USB3 vision camera interface standard and it is now available for free download on the AIA website. This easy-to-use standard is based on the prevalent USB 3.0 consumer hardware already in use. The AIA says vision component manufacturers have embraced the standard and are expected to widely adopt it; many components are already selling today. Based on the USB 3.0 interface (SuperSpeed USB), USB

Arizona’s traffic operations centre was built more than twenty years ago; the first traffic camera was installed over Interstate10 in 1990. That’s all changed now thanks to a recent US$2.1 million upgrade of the camera system by Arizona Department of Transportation (ADOT) which replaced cables with fibre optic lines, so the cameras now show fresh images every ten seconds rather than every five minutes. The upgrade has also replaced the 32 video screens in the traffic operations centre, enabling staff to sca

As part of the Heart of Slough improvement project, new traffic intersections across seven key sites in and around Slough, UK have been equipped with a total of 162 Siemens WiMag wireless magnetometer sensors by Siemens to help improve the management of traffic using the A4 and travelling to and from the town centre. Complementing the company’s proven loop and radar detection solutions, the sensors provide the Heart of Slough project with an alternative traffic detection system that uses magnetic disturbanc

The US City of Greenville has begun phasing in new vehicle detection technology at its traffic signals. The state-of-the-art traffic sensors are expected to provide numerous benefits to motorists including improved safety, cost savings, greater mobility and increased productivity. The city’s 115 vehicle-activated signalised intersections currently have more than 900 in-road sensors that detect the presence of vehicles. The loop detectors, which have been widely used throughout the US for more than four de

In Minnesota, US, the most common measure for snow management performance is the time it takes to completely clear a roadway after a snow event ends. Currently, the Minnesota Department of Transportation (MnDOT) relies on visual inspections by its field crews to estimate this bare pavement recovery time. To help MnDOT more accurately and reliably estimate the performance of its snow management activities, researchers from the University of Minnesota Duluth (UMD) have developed a prototype process that uses

Swiss manufacturer of non-intrusive traffic detectors ADEC Technologies has added to its range of radar traffic detectors with the TDD1-MW75, a Doppler radar traffic detector with a 75 m (250 ft.) detection range. The TDD1-MW75 can be conveniently configured for detection range of 30/45 and 75 metres (100/150/250 ft) using an infra red remote control, available as extra accessory. The detector is specifically designed for green phase request or extension at temporary or permanent traffic lights. “While ther