Filed under: Transportation, Wireless

If you’re not satisfied with the driving directions you get on Google Maps, a few smart guys at MIT have created an elaborate new toy called CarTel just for you. They’ve equipped a fleet of Boston-area cars with computers that automatically connect to any 802.11 access points detected in transit, then send home data recorded by their on board diagnostic systems, all in just a few hundred milliseconds. The result: a website that gives you directions based on information gathered in real-time so you can avoid high-traffic areas or say, if it’s raining, roads which have historically been congested in adverse weather conditions — no GPS required. The project also keeps a record of all access points detected, so think of it as wardriving for the good of humanity — and you (probably) wouldn’t even get arrested for participating!

[Via PhysOrg]

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Filed under: Transportation, Wireless

If you’re not satisfied with the driving directions you get on Google Maps, a few smart guys at MIT have created an elaborate new toy called CarTel just for you. They’ve equipped a fleet of Boston-area cars with computers that automatically connect to any 802.11 access points detected in transit, then send home data recorded by their on board diagnostic systems, all in just a few hundred milliseconds. The result: a website that gives you directions based on information gathered in real-time so you can avoid high-traffic areas or say, if it’s raining, roads which have historically been congested in adverse weather conditions — no GPS required. The project also keeps a record of all access points detected, so think of it as wardriving for the good of humanity — and you (probably) wouldn’t even get arrested for participating!

[Via PhysOrg]

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Filed under: Wireless

Flying out of BWI to Chicago, Boston, Dallas, Philadelphia, Washington D.C. or Northern Virginia? Make sure you pack in that SWC-E100, because we’re hearing that Sprint’s XOHM WiMAX networks are already live in each of those locales. According to a XOHM representative at a booth in Baltimore, the networks in each of those cities are already up, though they aren’t officially supported as they’re still “being tested.” If any of you XOHM early adopters happen to head to any of the previously mentioned regions, bust out your ExpressCard and see if you get lucky (and then let us know how it goes).

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Filed under: Wireless

Sprint’s XOHM WiMAX network is finally due out this month in the launch market of Baltimore, with Chicago and DC to follow, and the company is already working on the next phase of the rollout, which will bring the high-speed wireless service to Boston, Philadelphia, and Dallas-Fort Worth. Sprint says it’s already started installing WiMAX equipment in those three cities and that it’s a “month ahead of schedule,” but given the delays getting XOHM up and running in Baltimore, we’re not exactly certain the “schedule” really matters. Still, it’s good to hear that XOHM is growing up — now launch, already.

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Filed under: Transportation, Wireless

No surprise here, but the kids from MIT were (presumably) right all along. The three students who were muffled just before presenting their case at Defcon have finally been freed; the now-revoked gag order had prevented them from exposing insecurities in the Massachusetts Bay Transportation Authority ticket system, but during the same court setting, the MBTA fessed up and admitted that its current system was indeed vulnerable. Of note, it only confessed that its CharlieTicket system was susceptible to fraud, while simply not acknowledging any flaws in the more popular CharlieCard option. Pish posh — who here believes it doesn’t have dutiful employees working up a fix as we speak?

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