Detection, Monitoring & Machine Vision

Peter Cattell of Clearview Traffic analyses different wireless communications methods and explains how these are changing the face of vehicle detection. With the continued expansion of traffic data collection solutions, providing a robust, reliable, scalable and secure method of collecting information becomes increasingly important. Over many years, various mobile wireless technologies have been utilised to make the remote collection of data a reality but recent developments are changing the way that this w

Navtech Radar's millimetric-wave systems are being researched on the M42 in England to look into how this type of detector can assist in the opening of the hard shoulder as an additional running lane. Here, the company's Stephen Clark talks about the technology being used. In England, the Highways Agency's (the HA, an executive agency of the Department for Transport) Managed Motorways system - formerly called Active Traffic Management - uses electronic signs and signals mounted on gantries to direct drivers

Communication Networks (ComNet) has launched what it claims is a revolutionary new fibre-optic video product line that can seamlessly restore a CCTV network. The ComNet SHR line consists of the FVTFVR1010SHR single channel with data series, the FVT/FVR4014SHR series four video channels with four data channels and FVT/FVR8018SHR series eight video channels with eight data channels. All models are digital fibre-optic video transmitters and receivers with bi-directional data that incorporate what the company s

Advanced Camera Solutions has launched the Autofocus NNP (Number Plate Processor) which has been designed to allow number plate recognition from any existing analogue cameras, whether black and white or colour. The company says this provides existing CCTV systems with a powerful added function at low cost with virtually no added infrastructure costs.

Genetec has released a new version of its IP video surveillance solution, Omnicast. The company says that with this latest release of Version 4.4, customers will experience the advantages of integration with the AutoVu Sharp, Genetec's license plate recognition device, full support of Axis's H.264 product line and Sony's fourth generation of IP cameras. Customers will also benefit from the integration of many other fully supported hardware extensions from numerous technology partners such as Optelecom-NKF,

RealTraffic Technologies has launched RTTNet, a new video analytics software that allows any surveillance video camera to function as an accurate and reliable traffic sensor

High Sierra Electronics is claiming a unique approach to Road Weather Information Systems (RWIS) with the launch of its newest product, the Model 5470 NTCIP Mini-RWIS Remote Processing Unit. This device is the heart of a non-proprietary, open architecture NTCIP-compliant Environmental Sensor Station (ESS), designed for primary deployment within existing or new ATC cabinets and Dynamic Message Sign (DMS) cabinets. The company says this approach allows simpler implementation at a lower cost than traditional i

Optelecom-NKF has announced the Siqura C-60 E-MC, its new flagship encoder, as the world's first hardened, multi-format quad-streaming video server. The Siqura C-60 E-MC is capable of streaming H.264, MPEG-4, MPEG-2 and MJPEG simultaneously. Each stream is optimised for its purpose, for example using high-quality H.264 or MPEG-2 for live viewing, low-bandwidth H.264 or MPEG-4 for storage and low-resolution MJPEG for web applications or mobile devices such as PDAs.

Caltrans District 7 is finalising a ConOps document which will detail a plug-and-play to work zone ITS operation. The organisation's Allen Z. Chen elaborates. Before August is out, on current planning, the California Department of Transportation (Caltrans) District 7 (which covers Los Angeles and Ventura Counties, with a combined population of close to 11 million people) intends to have finalised a Concept of Operations (ConOps) document dealing with Work Zone Transportation Management Systems (WZTMS). The

Fujifilm has launched a number of new megapixel Varifocal lenses for day/night as well as high-resolution telezoom lenses for long range surveillance applications in high definition. Three new Varifocal lenses offer high resolutions of three megapixel and IR-correction for applications by day and night: YV3x6SR4A (f = 6~18 mm) and YV3.3x15SR4A (f = 15~50 mm) for a maximum sensor size of 1/2.7” and the DV4x12.5SR4A (f = 12.5~50 mm) for 1/1.8” sensors. Locking screws for zoom and focus, metal mounts and Fuji