Gadling’s guide to GPS and location based services

Traveling for me evokes memories of ancient explorers, navigating across vast oceans with only a sextant and the light of the stars and moon. Or the arduous journey of Lewis and Clark as they mapped a slow path across the great wilderness of the Louisiana Purchase. We’ve certainly come a long way since then in terms of navigation – in fact the now-ubiquitous availability of handheld GPS units and Google Maps has made finding your way around in unknown places a cinch.

But in fact, GPS and Google Maps is only the beginning. As we saw with yesterday’s new 3G iPhone with built-in GPS, we’re in the midst of a new era of “location aware devices.” This includes everything from from cameras with geotagging to “location-aware” mobile phones which promise to revolutionize the way we travel and gather information for our trips. Follow along and we’ll take you through Gadling’s guide to GPS and location based services.

Mobile Phones and Location Based Services
A whole range of mobile devices are now on the market that can pinpoint your exact location. Companies like Blackberry, Nokia, Motorola and Apple all make devices which can access this information over the network. This has enabled a huge range of new ways to use your phone, from getting turn-by-turn driving directions to more advanced applications that combine the power of social networks with your location. Services like Where and Socialight not only know where you are, they also let you access location-specific “tags” left by other users in popular locations. Want to know the best place to grab a drink when most bars close at 11pm in London? Find the closest late-night pub by subscribing to Socialight’s “Late London” channel. Looking for a place to cool off this summer in the Northeast United States? Check out the “Swimming holes” group. Drank too much coffee this morning? Better get MizPee. The best part of all this is that the recommendations are based on your location, so you can find the most interesting/useful spots closest to you relatively quickly – no guidebook required.


Geotagging and Photography
Not only does your mobile phone know where you are, your camera is also getting in on the act too. Tools like this Sony GPS unit let you add location data to your snapshots, providing a whole new dimension to your digital scrapbook. Perhaps you’re trying to track down that street in Austin where you took a photo of the great Mexican restaurant? Not a problem, just check out the location data embedded in your image and the next time you’re there, you can swing by for a few tacos. Even popular photo-sharing site Flickr has gotten in on the trend, allowing you to view maps of destinations with popular photos pinpointed to where they were taken. Interestingly enough, there are now even cameras on the market that have built-in GPS capabiltiies.

GPS Just for Fun
In addition to GPS-equipped phones and cameras, there are also plenty of other ways you can use GPS devices just for goofing around. Sony’s popular PlayStation Portable offers a GPS add-on, allowing you to access location data for some of your favorite games like Metal Gear Solid to unlock special bonus characters. And you’ve probably heard by now about the artwork people have been creating using GPS software. Even though the recent DHL piece proved to be a hoax, other copycats have already followed suit. Of course, no article about GPS would be complete without a mention of everyone’s favorite GPS activity, geocaching. If you want to take it step further, you might even use GPS to create a life-size game of Pac-Man for yourself. The possibilities are pretty endless.

Not only do these new location-aware devices services provide us with useful information, they promise to change the way we travel. We are no longer tied to the recommendations of guidebooks. We can call upon user-created information about places to make informed decisions about what to see and where to go. We can take a look at a tiny street in a far-away land, without ever having to step foot there. Or we can use these new services for just plain fun. As location-based devices and services become cheaper and more widespread, they can only serve to help us make more informed travel decisions in the future.

Use a cell phone to secure your Southwest Airlines boarding pass

Over a year ago, I wrote about how you can print your Southwest Airlines boarding pass without a printer, but since then I got a Blackberry and have adapted the same concept to a cell phone.

Two weekends ago, I was in Chicago for St. Patrick’s Day, and instead of leaving the party mid-day Saturday to find a computer to check in and get my “A” boarding pass for our Sunday flight back home, I used my cell phone’s Internet browser to login to Southwest Airline’s website. Once I entered in my information, it took me to the screen where I could select the passengers to check in and hit “print boarding pass.”

Obviously I didn’t have a printer attached to my cell phone, but with Southwest’s system it doesn’t matter. I was able to see on-screen that I had secured an “A” boarding pass, so I closed out of it and continued on my marry way. Come Sunday, hungover and ready for the flight back home, we arrived at Midway and found a SWA check-in kiosk. There I swiped my credit card, and instead of selecting “print boarding pass,” I selected “re-print boarding pass.”

Southwest does this in case you lose your boarding pass or run out of printer ink mid-print, but it’s perfect for checking in using your cell phone or printing your boarding pass if you don’t have a printer at home, but still want that coveted “A” position. Give it a try.

Driving–Into Others–While on Your Blackberry

I’m sure many of us have done it, tapping on a cellphone, mp3 player, or other mobile device while driving. But there are costs to being wired and distracted while traveling, and we should avoid these dangerous activities when we’re in control of several tons of steel.

A Washington man driving in the express lanes on I-5 near Seattle caused a chain-reaction car collision yesterday, after failing to notice traffic in front of him had stopped. The reason? He was tapping away on his Blackberry.

By some strange luck, no one was seriously injured, although the collisions involved 28 passengers on a bus plus four cars. Folks: let’s set the cellphone, Blackberry, and iPod aside while behind the wheel, please. While we’re at it, let’s put away the make-up and newspaper, too. Driving, like traveling, requires our attention: “A traveler without observation is a bird without wings.”