Networking & Communication Systems

Construction has begun on two-kilometre bridge spanning the Tien River in the Mekong Delta in southern Vietnam. The investment of US$145 million is funded by non-refundable aid from the Australian government, a loan from the Asia Development Bank and Vietnamese government capital. The cable-stayed Cao Lanh Bridge, which links Cao Lanh Town and Lap Vo District in Dong Thap Province, will have four lanes for motorised vehicles to run at a speed of 80 kilometres per hour and two other lanes for non-motoris

Bluetooth traffic sensors installed on a four-lane highway in the Waikato region of New Zealand demonstrate significant journey time savings, according to a report by New Zealand engineering consultants Beca and the New Zealand Transport Agency (NZTA), Money well spent? The challenge of finding primary data.

The Danish city of Aarhus is using the anonymous data from drivers’ Bluetooth-enabled cell phones and GPS systems to assist them in reducing traffic congestion. Using Blip Systems’ technology and placing the small sensors in the road network, the road authorities can obtain traffic flow data in real time and proactively manage the road network to minimise delays and congestion.

The Florida Department of Transportation (FDOT) is to begin work on a US$24 million intelligent transportation system (ITS) network in north-west Florida. The network will include 183 traffic cameras, 17 overhead message signs, 135 microwave vehicle detectors, 40 travel time sensors, three road and weather information sensors and eight highway advisory radios.

Siemens Stratos journey time application is undergoing its first UK trial with South Gloucestershire Council. The council is trialling the system using data from a network of automatic number plate (ANPR) cameras to monitor the reliability of traffic times on key corridors and provide a baseline for measuring the impact of network strategies and improvements. Developed using the latest cloud-based technology, Siemens says Stratos delivers scalable real-time traffic management, information and control; fr

Toll and traffic management solutions provider IBI Group and Cellint Traffic Solutions, a provider of real-time road traffic information based on cellular data have successfully completed the data validation phase of the regional traffic data system (RTDS) project in Vancouver. The project aims to collect, disseminate and archive real time traffic flow information for the road network in Metro Vancouver and display real time traffic flow and travel time information on regional ATIS.

Blip Systems, Danish supplier of Bluetooth and wi-Fi traffic management solutions, has appointed Irish ITS systems integration specialists Bandwidth Telecommunications as their value added reseller. BlipTrack works by placing small sensors in road networks and anonymously tracking. This real time traffic flow data in enables road authorities to proactively manage the road network to minimise delays and congestion.