Thursday, January 17, 2008


GuardianUnlimited reports on researchers from the University of California, LA, are working on a wireless communication network that will allow cars to talk to each other, 'simultaneously downloading information in the shape of road safety warnings, entertainment content and navigational tools':

The UCLA Engineering's Network Research Lab team, led by Mario Gerla and Giovanni Pau, hit upon the idea in 2004, when peer-to-peer networking took off fuelled by applications such as BitTorrent. "We had the idea from BitTorrent, and decided to extend BitTorrent to cars under the name of CarTorrent. One of our dreams had always been to apply the technology to civilian applications," says Gerla. "Imagine you're driving to a beach resort and want to find out what the best beaches are. You could stop at a gas station and download several video clips from an internet access point, but that's not very convenient."

Gerla and his team instead propose to connect cars to one another using the wireless networking platform they're developing, which could be up and running by as early as 2012. The wireless network would allow moving vehicles within 100 metres and 300 metres of each other to connect and create a network with a wide range. The network would then allow drivers to download information from internet access points simply by driving by, and then share that information with other cars on the road.

Read - 'Peer-to-peer network invites drivers to get connected'

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