Detection, Monitoring & Machine Vision

The effect of moving objects on the electromagnetic landscape set up by cellular telephony networks can be detected and interpreted to give real-time traffic data across large geographical areas at low cost. Here, we revisit the Celldar concept. Global economic downturn has pushed public-sector agencies, transport administrations among them, to push even harder for cost efficiencies. Unfortunately, when it comes to transport safety and efficiency the public sector often has to work up to a cost rather than

Husam Musharbash, Traffic Tech Group, talks about tunnel management system implementation on the new route between Doha and the soon-to-open New Doha International Airport. The new Ras Abu Aboud Tunnel in Qatar, which opened to traffic in January of this year, will serve the New Doha International Airport once the latter opens in 2011.

Spanish specialist in wireless sensor networks Libelium has launched the Vehicle Traffic Monitoring Platform as part of its Smart Cities solution. The platform is capable of sensing the flow of Bluetooth devices in a given street, roadway or passageway while differentiating hands-free car kits from pedestrian phones. Sensor data is then transferred by a multi-hop ZigBee radio, via an Internet gateway, to a server. Traffic measurements can then be analysed to address congestion of either vehicle or pedestria

Miovision Technologies has launched Scout, its nextgeneration video collection unit that is small enough to fit into a car and allows users to automatically collect traffic data in three simple steps using one device. Users can automate up to eight study types including intersection, roundabout and ADT counts, automatic number plate recognition, origin-destination and travel time studies. Miovision says Scout's comprehensive reporting allows users to extract the information they need with ease.

Sony Europe's Image Sensing Solutions division has unveiled its new colour GigE camera module.

Traficon has announced the Viewcom/E Max+, a communication board for intersection control. Its task is to transmit traffic data and alarm events issued by VIP (video image processor) vehicle presence detectors. This new module provides H.264 compressed video, which guarantees best quality video while consuming minimal network bandwidth. It offers quad view functionality that allows an operator to quickly see the whole intersection in a mosaic of four streaming videos. The dedicated serial communicatio

Raytheon has been selected by Transurban (USA) to deliver an integrated tolling and traffic management system for a 22.5km section of the I-495 Capital Beltway in Northern Virginia.

Nexcom has expanded its range of security surveillance solutions with the launch of the NViS 8480/8490 specifically designed to address HD CCTV applications. Powered by second generation Intel Core i7/i5 desktop/workstation grade processors with Q67/C206 chipset, the system is able to display and playback full HD videos through 8/16 channels.

Vantage Vector is the latest addition to Iteris' portfolio of Vantage vehicle detection solutions. The new device, which fuses the company's proven video detection with radar sensor technology to extend the range and richness of data, will begin shipping in the first quarter of 2012. Vantage Vector is an all-in-one vehicle detection sensor with a wide range of intersection sensing capabilities, including stop-bar and advanced zone detection, as well as sensing properties that enable new safety and adaptive

Point Grey has introduced another innovation in imaging with the release of its new Flea3 USB 3.0 camera series. Measuring just 29 x 29 x 30mm, the FL3-U3 is claimed to be the smallest USB 3.0 camera in the world and is designed specifically for the demanding requirements of machine and computer vision applications. The first available models are based on monochrome and colour versions of the Sony IMX036, a high-quality CMOS sensor capable of generating 3.2 megapixel images at 60 FPS. "USB 3.0 is rapidly ga