By Will Knight, Technology Review
Wireless vehicle networks could make driving safer and more efficient, but the cost of deployment will be significant. The phrase “vehicle-to-vehicle communications” might currently mean little more than a few choice words hurled through an open car window. In a few years, however, it could be synonymous with technology that makes driving safer, less polluting, and certainly less antagonistic. This week, officials from the U.S. Department of Transportation in Washington, DC, will see the technology in action, in a demonstration organized by experts from the University of Michigan’s Transportation Research Institute and various communications equipment and car manufacturers. The demos will showcase a way for vehicles to exchange information—including their position, direction, and speed—with other similarly equipped vehicles as well as with roadside equipment such as traffic lights and tollbooths.
http://www.technologyreview.com/news/515966/the-internet-of-cars-is-approaching-a-crossroads/
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