Smart Car-to-Car Navigation Network in Japan 139
nomrniceguy writes "Japan now boasts some of the latest technology in zapping computerized data to millions of cars, delivering what may be the world's smartest way to drive. New navigation systems in Japan can quickly tell drivers which roads have traffic jams. A computerized FM radio broadcast system that collects and sends information from more than 28,000 infrared and radio-wave beacons installed along roads, they can also calculate how many seconds it would take to drive through virtually every block of the nation's cities and then find the fastest routes. In tests by the National Institute of Information and Communications Technology, a Japanese research group, cars connect to other cars wirelessly to get information about a traffic accident or an approaching ambulance."
Re:Japan (Score:2, Informative)
I live in Nagoya and it's either secretary uniforms to look sexy in a fetichist way or a mix of poorly tasted branded clothes. With no regard to matching the style or color.
Last autumn fashion was some kind of cowgirl/mooboots shoes with fishnet stockings a tank top over a t-shirt with lace collard and wool bonnet.
AND I'M NOT MAKING THIS UP. it was everyday, everywhere.
Yes there's cool things in Japan (including schollgirls uniforms). But good taste is not part of them...
The Future in Japan is 3 years old in the UK (Score:4, Informative)
Takes an average of 10 minutes to spot a jam with the current coverage (28,000 sensors on 9,000 miles of roads if my memory serves me right).
Over 10 car manufacturers fit this as an optional extra this side of the pond. 30,000 units (in a vehicle population of over 23,000,000) sold to date - still way to go.
Ian W.
Already Been Done (Score:2, Informative)
We have sensors hanging from motorway bridges and along major routes they monitor trafic speed and report when it slows down or stops. Some of our systems also report when you are nearing a speed enforcement camera.
Most of these things need a couple of hundred quid (Sorry USAnians out there quid=GB Pounds) subscription per year. OH yeah and some of them can track stolen cars by using the mobile phone network to triangulate the position of the vehicle, very accurate (about 10 metres resolution) and hard to defeat.