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MIT's AIDA: The Friendly GPS Robot for Your Dashboard


Ever wish your GPS system could be something more than just a bodiless voice? Ever wished you had a pretty face to associate with that mellifluous, alluring car voice? Thanks to scientists at MIT, you might soon be able to entertain all your wildest robot fantasies.

AIDA, short for Affective Intelligent Driving Agent, is like a GPS-fueled Wall-E-meets-personal-assistant, a nifty little robot that can not only help you find the fastest route home, but can also learn your favorite after work activities, alert you when you're running out of gas, and adjust its directions to traffic conditions. The best part, though? It has a head that pops out of your dashboard. And it can smile. If you're nice, it'll even wink.

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Bigfoot Now Being Tracked by GPS

If Bigfoot walks in the forest, but there's no GPS device around to track him, does he make a sound?

Dissatisfied with grainy, exigent evidence of his existence, a team of "Sasquatch enthusiasts" have set out to find Bigfoot once and for all. And this time, they're armed with GPS. Members of the lovably titled Sasquatch Watch of Virginia recently camped out in West Virginia's Allegheny Mountains in hopes of catching the eternally elusive, or just plain mythical, creature. Armed with GPS navigation systems, cameras, and voice recorders (and plaster of Paris, of course, to make casts of any Big-footprints they might stumble across), the team was hunting in areas where several sightings had previously been reported. Tragically, though, the hunters came up empty-handed. West Virginians haven't been able to sleep since.

It's not really clear how exactly they used the GPS system (Do you just enter 'Sasquatch' as your destination?), but we sort of hope that it guided them with one of those peculiarly adorable voices. And we sort of hope it was Bob Dylan's. Not really sure why, just seems appropriate somehow. [From: CNews]

Car Tech, Computers

Google-Enabled BMWs Coming to US Streets


For more than a year lucky BMW-owning Germans have been hitting Google Maps, and, more recently the rest of the Internets, at blazing (cough) EDGE speeds from their sport-seats. Now, Beemer-owning Americans are getting a piece of the action with a little help from AT&T's GSM-friendly network. However, while there's no mention in the release, BMW Blog thinks US cars will be limited to GPRS, not EDGE.

All 2009 American BMW models, except for the lowly X3 mini-'Ute (which BMW doesn't bother manufacture itself), will get Google Maps integration, enabling the driver or passenger to search for businesses from the dash. Directions can be piped to the car's nav system and calls placed via in-car Bluetooth. At $199 per-year, it's not exactly a steal, but that does include standard BMW Assist functionality such as locating your car if it's stolen or dispatching an ambulance if you're in a horrible accident.

Yeah, we only care about the searching too.

Car Tech, Computers

GPS Is the Latest Tool for Prosecutors

GPS is the Latest Tool for Prosecutors
Everyone knows that GPS is really handy for getting you to your Aunt Edna's house way up in the hills, where the roads look alike and the street signs have all been stolen or shot up by the locals. We've also seen how some convicted offenders have been given GPS-equipped tracking devices to monitor their whereabouts. Now, though, GPS devices are starting to be used more and more frequently to convict those offenders, becoming another vital piece of evidence in court.

Prosecutors are issuing subpoenas for defendant's GPS-enabled devices, whether they be in-car nav systems or cell phones. This information is being used in court to show the defendant's whereabouts during the crime. In one case, a man was shown to have been parked near his house when it burned to the ground, which didn't do much for his insurance claim. In another case, a man changed his plea to guilty in a rape case as soon as information from his nav system was entered into evidence.

As of now, the use of GPS information in court is somewhat intermittent. However, with more and more people unwittingly tracking their own locations with their cell phones (or navigation devices) at every moment every day, GPS will only become an even greater tool for prosecutors. That's a trend privacy advocates are sure to love. [From: PhysOrg.com]

Car Tech

Are GPS Devices Making Us Stupid, Too?

Are GPS Devices Making Us Stupid, Too?Last month, we reported on a story about some computer users' fears of Internet access making us increasingly stupid. We're not sure that we necessarily agree with that idea, and we certainly aren't feeling the latest Luddite-tastic claim that GPS-enabled devices are going to make us forget how to get home.

The idea is that people are becoming increasingly reliant on gadgets that tell us how to get from point A to point B, especially with the falling prices of these devices. Apparently, when everyone has one, people will just forget how to get anywhere without them, thus crippling society. We can definitely see that being the case for some inherently directionally-challenged people, but street maps have been around forever, and you don't see too many folks unable to make their morning commutes without consulting one.

It's not unlike the argument that the popularity of cell phones has made us all forget phone numbers -- wait, that one turns out to be pretty spot on!

Regardless, we suggest that you GPS yourself to faraway places without fear readers -- but it might not be a bad idea to turn the thing off every now and again when you're just heading to the corner store. [Source: ABC News]

Car Tech

Northern Lights May Increasingly Interfere With GPS



GPS units are not infallible.

Stories abound of users blindly following poor GPS directions (based on improperly developed maps) onto train tracks, off marked roads, and even into a nasty part of town.

Now, there's a brand new problem: interference from the Northern Lights, or Aurora Borealis, the natural lightshow seen near the Earth's poles when high-speed particles from the Sun hit the atmosphere. The natural light show distorts the signals from Global Positioning Satellites (GPS) that are 12,600 miles overhead. With increasing solar activity expected in the coming years, the bright lights could foul up navigation devices at an increasing rate.

The last peak of solar activity came in 2000, which is before portable navigation devices were popular, so users haven't experienced this kind of interference to date. The next peak is expected in 2012, with increasing activity each year until then.

According to a report in the American Geophysical Union's 'International Journal of Space Weather' (their Summer Fun issue is a must-read), tests conducted in Norway during Northern Light activity showed GPS units were not able to precisely identify the roads the researchers were on. Sometimes the units lost their signal entirely.

The global positioning satellites hover in fixed positions 12,600 miles above sea level. For the portable navigation units that people use in their cars, boats and planes to work, they must be able to receive unimpeded signals from these satellites. When the Northern Lights are in play, the Earth's ionosphere gets "lumpy," rendering the signals inaccurate.

Navigation device makers say this won't cause a dangerous situation for drivers as long as they use common sense while behind the wheel. So, mainly, the same common sense that (we hope) will keep you from driving off the road into a river, either. [Source: Telegraph.co.uk.]

Car Tech

New Honda GPS System Avoids Crime, Doesn't Fight It

New Honda GPS System Avoids Crime, Doesn't Fight ItEver been absent-mindedly following the directions of your GPS only to look around and suddenly notice that you're being guided into a particularly bad part of town? No, it hasn't happened to us either, but apparently it has happened to enough Honda engineers and executives for the company to decide to make crime avoidance a feature in the newest navigation systems for its cars in Japan.

The new system relies on crime information provided by Japanese police departments, allowing it to identify areas of high theft or vandalism to cars and steer you around them. No word yet on whether this feature will be optional or whether it will just never let you visit shady areas. Likewise, there's been no indication regarding whether this feature will ever be coming to the U.S. -- perhaps those two missing bits of information are somewhat related. [Source: AFP, via Autoblog]

Car Tech, Top Lists, Slideshows, CES 2008

What to Look for In GPS Devices This Year



Soon it may be easier to list the companies that don't have navigation devices in their roster of products than those who do.

If the 2008 Consumer Electronics Show proved anything about the personal navigation category, it's that finding your way from point A to point B is what manufacturer's think will get you to find your way to the store to buy a new GPS device.

Garmin and TomTom, the two leading personal navigation device (PND) makers, are certainly looking over their shoulders as major brands such as Sony, Panasonic and Pioneer introduce new devices. Rather than being simply test products for a burgeoning market, the new GPS devices by these major cross-category consumer electronics companies are serious contenders, offer a plethora of the latest features.

Nevertheless, even upstart companies such as the one below are adding innovative features into the mix. The result? There has never been a better year to take the plunge and buy yourself a GPS device.

If you're in the market for a new GPS device this year, you should take a look at our roundup. We've compiled a list of the most anticipated new navigation devices coming out in 2008, along with release dates.

Improved real-time traffic data: No new products at the show, but a continued push to get consumers to pre-order its upcoming product launch. What's special about DASH? It offers real-time traffic data based on the position of other DASH-equipped cars (plus data from a host of other sources). If the product works as promised, the extra bulk of the unit on your windshield won't matter because you'll be getting where you need to go in less time. The DASH Express will cost $599.99.




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Audio/Video, Car Tech, iPod, CES 2008

Car Stereos Trends in 2008 - iPods, Bluetooth, and Tiny Speakers

Car Stereos in 2008 -- iPods, Bluetooth, and Tiny Speakers
So what can you look forward to in 2008 for your in-car media system? More integration with digital media devices (ie. iPods), better sounding compact speakers, lower prices on those high-end all-in-one units, and technologies to enhance the quality of the sound, not just the volume.

More than anything it seems like 2008 will be the year that iPod integration and Bluetooth become standard on all but the lowest-end systems. Every all-in-one system from Kenwood and Pioneer featured the abilities, and almost every standard CD player system provided iPod connectivity. Some of the more basic models have even been fitted with Bluetooth. That means you can say goodbye to those headsets that make you look like a jerk.

As for those all-in-one units that combine GPS with audio and video functions, look for prices to continue to take a nosedive. Prices start at $1,000 for units from Kenwood, Pioneer, and Alpine, but we expect by the end of the year prices will fall even further.

Meanwhile, Pioneer says it is going back to it roots: sound quality. iPods allow us to carry our entire music collections in our back pocket, but the problem with digital audio is that it's compressed in order to make the file smaller. Pioneer is using a technology they call ASR (Advanced Sound Retrieval) to restore some of the lost frequency range due to compression, and after a demo we were quite impressed.

Lastly, as with everything else, thin is in when it comes to car speakers. Just about every company that makes car speakers was showing off shallow subwoofers for those who don't want to gut or mod their car to get amazing bass.



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Car Tech, CES 2008

Garmin Launching Loads of New GPS Devices at CES



Garmin Launching Loads of New GPS Devices at CES
The International Consumer Electronics Show (CES), held every January in Las Vegas, is just around the corner (and Switched.com will be there), which means it is time for companies to assault us with an absurd number of product launches. Garmin took this idea to heart, apparently, and is prepping the launch of no less than 11 new GPS products for the world's biggest geek-fest.

At the top of the heap is the new Nuvi 880, a 4.3 inch car navigation unit with more features than you could possibly imagine using. The usual suspects are there: text to speech, Bluetooth, digital audio playback, and picture viewing. But there is also plenty new packed in to the dash mountable device, including -- terrifyingly enough -- games. (If we ever see someone playing Tetris on their GPS while trying to drive we're pulling over to the side of the road.) The 880 also comes with MSN Direct service which provides traffic updates, weather, news, movie times, local events, and even gas prices.

The most innovative feature packed into the new 880, and its stripped down sibling the Nuvi 850, is speech recognition technology. If you're driving on a particularly icy, or winding stretch of road and taking a hand off the wheel feels like it's inviting disaster, now you can talk to your GPS device to perform all but the most advanced functions, including searching for points of interest or setting an entirely new route. The 880 will be hitting the market with a suggest retail price in the $1,000 range, while the 850 gets its price down to about $800 by ditching the Bluetooth and MSN.

Also of interest is Garmin's new Colorado series of hand-held units that feature three-inch screens and the trademarked Rock 'n Roller™ wheel, which is essentially a ruggedized version of a click wheel. The Colorado will come in four different flavors: the base level 300, which retails for $499; the 400t, which is aimed at hikers and comes loaded with 3D topographical maps for getting your bearing; the 400i tackles the fishing market with maps of the shoreline, and locations for boat ramps on inland lakes and rivers; and finally the 400c goes after the boating enthusiast with shorelines, depth contours, harbors, marinas, and coastal roads for the United States and Bahamas. The 400t, i, and c all retail for $599.

Every member of the Colorado series comes packed with an electronic compass, temperature sensor, altimeter and the new Wherigo (where i go) platform. Wherigo allows Colorado users to create "location-based multimedia experiences in the real world." Which is of course a fancy way of saying creating guided tours, adventure "games," and scavenger hunts. All of this info can be shared wirelessly with other Colorado users.

We'll be sure to check out the new Wherigo features at CES and let you know whether the folks at Garmin have truly stumbled across something innovative.

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Car Tech

TomTom to Add Video to GPS Units?

TomTom to Add Video to GPS Units?

A recent filing with the European Patent Office reveals that navigation pro TomTom is working on a GPS unit that will overlay directions on top of a live video feed from a camera in your own vehicle. The idea of seeing the directions on top of what's really there in front of you is kind of cool ... but is there a point? Wouldn't that be much more distracting than simple, streamlined graphics?

But, this is just a patent, and not an indication of a future product. It'll be interesting to see what becomes of this technology -- if it's used solely for the purpose described above, or if there are other uses. For example, will it record? If it did, parents could use the system to monitor the driving behavior of their children. Or, it could be used to determine who's at fault in an accident. Better yet, imagine TomTom putting together something similar to Google Maps Street View, but with user-generated video instead of photos.

From Engadget

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Car Tech, iPod, iPhone

Rumor: Apple Navigation Systems for Cars?

Mercedes Turning to Apple for In-Car Nav?

Mercedes has a history of loading up its cars with gadgets that don't always work. They recently threw in an apparently useless voice command system to try to make things easier. Now rumors are indicating the company is respectably looking for a little help in the usability department from interface guru Apple. The rumor states that Merc's next in-car navigation system will be developed by Apple, and that after a six-month exclusivity period those friendly nav systems may start showing up in other cars.

There aren't many details on exactly how they'll work or what will be included. Given Apple's close ties to Google, though, we think Google Maps is almost guaranteed. The system is said to be available by 2009.

Related Links:

Car Tech, Cell Phones

Nissan Saving Pedestrians' Lives


Nissan is expanding its Intelligent Transportation System (ITS) to include features that help drivers avoid hitting pedestrians. Nissan's ITS gathers data from -- and sends data to -- road-side beacons and other vehicles to avoid traffic congestion, as well as collisions with other cars on the road. This new feature will utilize drivers' Global Positioning Systems (GPS) or 3G cellular data-enabled devices to send information to vehicles with ITS receivers to determine if there is a pedestrian nearby.

Nissan is hoping that its ITS can reduce accidents by half and reduce CO2 emissions by alleviating congestion. Unfortunately, ITS won't be leaving the trial phase until at least the end of the decade.

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Latest Reviews from CNET.com

CNET provides the latest tech news, unbiased reviews, videos, podcasts, software, and downloads, making tech products easy to find, understand and use.

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