April 27, 2007 4:00 AM PDT

GPS traffic reports for impatient drivers

If relying on GPS in my car becomes a habit, I might lose whatever sense of direction I currently possess. But if it gets me out of traffic jams, maybe the trade would be worth it.

I tried out the Delphi Nav200 this week, and found myself rather robotically carrying out the orders of this little rectangular device suctioned to my windshield. After awhile I realized I was paying attention only to the cars around me and traffic signals, not street signs. I simply followed the tinny, female voice commanding me to "turn left...in...600 feet," or "exit right...in...half a mile."

It's oddly hypnotic, but incredibly useful. And more and more people are getting on the GPS bandwagon. Personal navigation is becoming increasingly popular--unit sales have jumped 300 percent in the last year, according to retail data collected by the NPD Group. Prices are coming down too. The average portable GPS device costs $441 today, down from $644 a year ago. Portable GPS devices can now play videos, music and games, as well as display photos, but one of the most appealing features is their ability to not only direct you where to go, but help you avoid traffic altogether.

GPS devices

The technology isn't perfect yet, but it's progressing. The Delphi Nav200 and its traffic reporting service, which is set for a May 1 release, can reroute you around accidents, congestion or construction zones on the fly. My takeaway--as a consumer, not as an expert in navigation systems--is that it's a useful tool for someone fed up with daily gridlock. But the technology is also addressing a need that could propel GPS legitimately into the mainstream and out of the tech geek's domain.

The Delphi Nav200 device I used is not the only one, or the best, out there, but it's reasonably priced--you can find it for between $250 and $300. (CNET Reviews rated it a 6.3.) In fact, several other in-car GPS devices, from brands like Garmin, Magellan and TomTom, will report traffic incidents using information from state transportation agencies and police reports. These units can also be purchased starting at around $300.

Like other systems, the Delphi service uses local Clear Channel radio stations to get its live traffic updates. This works in conjunction with the device's regular route planning and navigating. On the screen, yellow icons indicating traffic jams, construction, accidents and more will appear on your route. If one of these shows up on your screen, you can select a separate icon on the right side of the screen--with the included stylus or your finger, which doesn't work as well--for rerouting options. It's fairly simple, though the screen does get a bit busy with information.

A downside to getting these services is having to pay extra for them on top of the cost of the device itself. Usually, companies will charge a monthly or an annual subscription fee. XM Radio, for example, offers a real-time traffic service for about $13 per month.

But Delphi says it will charge just a flat fee of $200 for a lifetime subscription--on top of the original price of the GPS unit--which gets you a separate antenna that also needs to be plugged in to the device and suctioned to your windshield. (Side note: the tangle of wires is kind of unsightly.) That aside, the pricing structure could make traffic services, and GPS in general, more attractive to consumers. That means no messing around with activation or cancellation fees or contract renewals. Plus, you've already paid for it, so you're probably not going to cancel the service unless you return the whole unit.

Analysts say more attractive features and pricing could help drive sales to mainstream consumers. GPS makers do need to reach an even larger audience despite a 300 percent jump in unit sales over the past year. Prices dropped in December during aggressive holiday promotions, and sales unit volumes remain relatively low when compared with other consumer electronics mainstays like TVs and DVD players. Extra features, like traffic incident reports and rerouting services in particular, can help entice the consumer, according to Ross Rubin, an analyst with the NPD Group.

"Companies are trying to make these GPS devices more of an everyday tool," Rubin said. "That's why traffic is such a priority with them. It's something even consumers who know the way some place or know alternate routes, don't know which is the fastest way."

CONTINUED: The killer app for metro GPS?…
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Article is exactly right
As Erika said, GPS in your auto can be hypnotic but incredibly useful. I've had a TomTom Go 300 for about 15 months and find myself not looking at street signs much at all.

Though I wish she'd mentioned that the more expensive models will say the street name, which would eliminate that habit. Instead when in city traffic, I find myself glancing at the screen to make sure I'm turning onto the right street. That's because TomTom (we call him Tom, for short!) gives you plenty of warning for turns, 2 miles ahead on the highway, which can be TOO much advance notice!

I live in the boonies, don't usually have problems with traffic and don't have the required Blue-Tooth cell phone. So I never bothered trying out the traffic reporting service that TomTom offers. But we've used the "navigate around a roadblock" feature a couple times with great success.

But sometimes it's felt like Tom was taking us on back roads that didn't make sense, especially if you know your way around the area well. For areas I may frequent, I wish I could tell it "don't even go on this street because there's construction there for the next 6 months". Oh well, guess I'll actually have to use my BRAIN! :-/
Posted by pbarnes7 (113 comments )
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Interesting comment - and article. My older son has a Garmin he received as a Christmas present, and he really loves it! He lives in the Denver area and drives a lot, so it's great for him. He does have a bluetooth phone and uses the Garmin to take calls in his vehicle.
Posted by Jane in KC (94 comments )
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Interesting comment - and article. My older son has a Garmin he received as a Christmas present, and he really loves it! He lives in the Denver area and drives a lot, so it's great for him. He does have a bluetooth phone and uses the Garmin to take calls in his vehicle.
Posted by Jane in KC (94 comments )
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GPS' are great, but...
GPS is coming, but here's my wish list for the devices...

(1) better understanding of what you're getting as far as maps. When we bought our $350 unit, the maps were already two years out of date. The website promised future updates, but it took them another year to finally offer them... for $50. The model has since been discontinued as has its replacement.

(2) the ability to specify some rules (like avoid this on/off ramp, avoid this street, etc.)

(3) the ability for it to learn (and or be told) about changes. For instance, near us, a very handy and time-saving road doesn't exist on a map. So it gets confused every time we use it, showing us driving through a field. If it could learn over time (oh, hey, there must be a road or path here) it could integrate that back into its calculations. Better yet, if it could phone home and everyone's updates could become part of the known maps, that would save having to do the costly paid updates.

(4) subscriptions - if they want it to be like cell phones or cable tv or security systems where they're reaching into our pockets every month, they need to give the hardware away free and make sure the devices are capable of living and being useful (i.e., up-to-date) for years to come. I'd replace the one I had and buy a second one for my other car if I could be guaranteed they'd always have the latest maps and traffic info.
Posted by TV James (680 comments )
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Maestro 4000 has same features
i'm using maestro 4000 (<a class="jive-link-external" href="http://www.highspeedsat.com/maestro4000.htm" target="_newWindow">http://www.highspeedsat.com/maestro4000.htm</a>. It's new model of magellan, and it has all this features.
Posted by maestrogps (8 comments )
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