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Self-driving "Marvin" SUV gets set for DARPA's Urban Challenge

by Donald Melanson, posted May 28th 2007 at 1:30PM

It looks like DARPA's newly-instated Urban Challenge is shaping up nicely, with this self-driving Isuzu SUV from Austin Robot Technology and the University of Texas now joining the likes of Team LUX's Volkswagen Passat and NC State's Lotus Elise in competing for the top prize. As with those other vehicles, the SUV (dubbed Marvin) is completely autonomous, relying on an array of sensors, video cameras, artificial intelligence, and machine-learning technology to (hopefully) avoid catastrophe as it motors about. As you might guess, the Urban Challenge presents a few different obstacles for the vehicles to deal with than the Grand Challenge does, including intersections, improperly parked cars, and traffic laws that must be followed at all times. Marvin still has a ways to go before it can get a chance to drive away a few million dollars richer, however, with it required to pass a basic driving test this summer and a national qualifier in October before it's allowed to enter the big event in November.

[Photo courtesy of Ralph Barrera/American-Statesman]

Google to license Stanford's Stanley tech, enhance maps

by Nilay Patel, posted May 21st 2007 at 10:32PM

Although Google Maps might have been called out by name as the best in "Lazy Sunday" (double true), Microsoft's been gaining ground of late by adding lots of trick features to its own mapping site, particularly some nifty simulated 3D views. Well, Google is never one to lie back and take it from the Redmond crew, so it's struck a deal with Stanford to license the sensing technology behind 2005 DARPA Grand Challenge winner Stanley to improve their maps. Stanley, as you probably remember, was a robotic Volkswagen Touareg put together by the Stanford Racing Team that zipped across the Mojave Desert for 10 hours without any human input, winning the Grand Challenge by a hair. Now that same tech will reportedly be used to scan building faces and improve the 3D portions of Google Maps and Google Earth. Details of the deal and how it will be implemented are due to be announced during the Where 2.0 conference on May 29 and 30 -- here's hoping it involves the phrase "army of robotic Google cars."

[Via I4U News]

Watch out Stanley, here comes Junior

by Ryan Block, posted Feb 18th 2007 at 4:23PM

With the slow vehicle passing and a 50mph speed limit, the 2005 DARPA Grand Challenge didn't entirely seem to set the stage technologically for the 2007 DARPA Urban Challenge, but get ready, Stanford's already prepping, their entrant: Junior. The Volkswagen Passat wagon will be equipped with a 360-degree laser rangefinder, bumper mounted lasers, RADAR, GPS, a network of systems and software powered by Core 2 Duo processors, and hopefully also spinners to distract the competition's junk-ass rides. Junior's mission, if you choose to recall it: drive a simulated urban course 60 miles long; it must obey California state traffic laws, it must not crash, it must be able to operate without GPS, and it must run the course entirely without human input. The $2m at stake for first place is probably not nearly enough to immediately recoup the costs of a bunch of braniac grad students hacking complex AI algos, but it could be the icing on the cake for the current favorite after 2005's Grand Challenge was routed by Junior's pappy, Stanley.

P.S. -CNET has some early pics of Junior's interior and such, check 'em out.