Home Business IT Technology Aussie company Cohda scores major role in US 3000 vehicle WiFi-based hazard warning trial
Aussie company Cohda scores major role in US 3000 vehicle WiFi-based hazard warning trial Featured
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Technology developed by South Australian company Cohda Wireless is playing a key role in a year long trial in the US that uses in-vehicle WiFi and smart technology to monitor the position and velocity of nearby vehicles, predict potential collisions and pre-warn the drivers.

The trial is being conducted by the University of University of Michigan's Transportation Research Institute (UMTRI) for the US Department of Transportation. In all nearly 3,000 cars, trucks and buses in Ann Arbor Michigan equipped with the technology will 'talk' to each other in real time to help avoid crashes and improve traffic flow.

The trial is the second phase of DOT's connected vehicle safety pilot and follows a series of smaller trials. According to DOT's National Highway Traffic Safety Administration (NHTSA), these "revealed that an overwhelming majority of drivers (9 out of 10) who have experienced vehicle to vehicle [V2V] technology have a highly favourable opinion of its safety benefits and would like to have V2V safety features on their personal vehicle."

Cohda supplied the 'black boxes' that incorporate the WiFi and the smarts to analyse vehicle trajectories and warn of possible collisions for 1600 of the vehicles in the trial, and the unit that provides information to the drivers for 250 of the vehicles.

Cohda CEO, Paul Gray, told iTWire: "NHTSA funded eight companies to develop one of the components for the first trial and four to develop another of the components and when they awarded the role of test conductor for the major trial to the University of Michigan, it was required to use equipment from at least two of the vendors from the test phase.

"To keep things simple the University used just two. So of the 2800 vehicles in the trial Cohda is supplying 1600 of those. That consists of 650 of the vehicle awareness devices that go into the bulk of the fleet they are really just black boxes - there is no driver interaction. Then there are another 250 of the after market safety devices. These are complete systems including the warning to the driver. They are the main source of information used in the trial."

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Stuart Corner

 

Tracking the telecoms industry since 1989, Stuart has been awarded Journalist Of The Year by the Australian Telecommunications Users Group (twice) and by the Service Providers Action Network. In 2010 he received the 'Kester' lifetime achievement award in the Consensus IT Writers Awards and was made a Lifetime Member of the Telecommunications Society of Australia. He was born in the UK, came to Australia in 1980 and has been here ever since.

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