Detection, Monitoring & Machine Vision

Advantech Industrial Automation Group has introduced two new eight-port EN50155 IP67 managed Ethernet switches, the EKI-6558TI and EKI-6559TMI. The company says that EN50155 certification and redundant X-ring allows for trusted connection to Ethernet networks, which is particularly useful for passenger information and video surveillance systems. The devices feature IP67-rated housings and vibration-resistant M12 connectors.

Apollo Video Technology has announced that health reports of mobile video surveillance systems for public transit vehicles, including cameras, digital video recorders (DVRs) and hard drives, can now be accessed in conjunction with existing features available with its Video information Management (ViM) software.

Vicon Industries has introduced two new H.264 network encoders - four-channel and 16-channel models - that convert analogue camera inputs (both NTSC/EIA and PAL/CCIR) into streamed IP video data. Advanced features such as museum search that permits users to conduct quick analysis of recorded events, as well as dynamic load balancing and automatic detection, are provided when the device is used as part of a ViconNet Video Management System (VMS).

Advanced Micro Peripherals' modular, rugged IP streamer/server is designed for remote video monitoring applications in defence and critical infrastructure. The Hydra system supports up to nine channels of video streaming along with a single audio input channel. It has been designed and tested for both fixed and mobile applications in the toughest conditions, making use of military grade MIL-DTL-38999 connectors (with dust covers), input power protection for compatibility with vehicle power systems and infra

Allied Vision Technologies (AVT) has launched Prosilica GT, a new range of GigE Vision compliant digital cameras designed to perform in extreme environments and fluctuating lighting conditions. The company says the range offers new advanced features well suited for outdoor installations such as ITS and traffic monitoring, public security and surveillance. Designed to minimise field maintenance by surviving extreme weather events, the Prosilica GT features a rugged thermal housing for maximum heat dissipat

A new radio from Banner Engineering combines wireless transceiver, power supply and I/O circuits in one compact housing. The DX80DR MultiHop Radio connects sensors directly to the network, eliminating need for data loggers, power supplies, PLCs or HMIs at the sensor location. The MultiHop system automatically repeats wireless messages as needed to extend distance capability to 20 km or more. Radios can be powered by 10-30 VDC, battery or solar power supply.

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.