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How Good Is GPS In Mobile Phones

By George Wood

GPS technology has been used to keep track of mobile phones. The use of GPS technology in cell phones is not new however the latest mobile phones have GPS devices loaded in them which has made it extremely easy to keep track of someones location all the time and that too with great accuracy.

The use of GPS in mobile phones has so many advantages. Any person who is caught in an emergency situation can use their mobile phones to find their way out. It can be used to provide information about your ETA to your family members. It is also of great help in finding elderly or children when they are lost.

The movement of vehicles can be accurately tracked by the fleet managers and business owners using GPS, thus helping in their business. GPS technology has also been used by hospitals and police when they need to reach a place in an emergency situation.

The use of GPS technology in mobile phones was not common earlier. The technology was not perfect as the broadcasting of the radio signal would continue even when they were not in use, and hence it was not used. Triangulation method was used by mobile companies to keep a track of users location. But it was of no use to the companies and it was also a very tedious process.

But with the development of an excellent technology, GPS in mobile phones became common. Along with the many advantages, its use in mobile phones has several drawbacks.

Its biggest disadvantage is that it interferes with ones privacy. Anyone who carries a GPS mobile phone is always tracked even without his knowledge. No one likes to be tracked down like this all the time. The government and the courts have taken certain measures to make sure that everyones privacy is safeguarded. The courts have ordered law enforcement agencies not to obtain any GPS tracking information. Such information can only be obtained when the cell phone company claims the information to be extremely important or in the benefit of the country. The government has allowed GPS tracking information for e911 emergency calls only. For all other things, the consent of the cell owner is a must.

The benefits of GPS technology in mobile phones can be utilized in a proper way only if the rules and regulations made by the courts and the government are followed. The technology can then be used for all the right reasons without interfering with ones privacy.

About The Author

George Wood is a successful webmaster of many popular sites including gps and music players. If you want to get more info click over to George site about gas saving.

Use common sense; be willing to make mistakes...Mobile GPS is not in infallible. It will sometimes make errors in "judgement" as to where you should go for particular routes. Nay-sayers of GPS always love to point this out but conveniently never mention the rest of the time when it�s 100% correct. Regardless of that, you should not let GPS hand-hold you everywhere you go. If the GPS instructs you to go a specific way but it doesn�t "feel right" to you, go the way you feel is comfortable. Sometimes your way is the best way. And even if you make a mistake, be willing to make mistakes. No one is going to feed you to the wolves for it.
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It is GPS technology that is worn to footstep individuals on home arrest, to locate misplaced pets, stolen vehicles, and misplaced people. Small systems can be incorporated into pet collars and wristwatches. As long as the receiver is active, it can be detected.
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Qualcomm's Vision of the Wireless Future "When he finished, there were 20 brand-new, CDMA-based mobile handsets and devices arrayed on the table, the high-tech souvenirs of Belk's most recent trip to Hong Kong and Japan.... 'These are not PowerPoint slides,' Belk said. 'These are real devices that are already shipping in volume in Asia.' " at Business 2.0]

And there's the rub. When I do my presentations, that's all I have - pictures of prototypes or of devices not available in the U.S. Europe and Asia really are 18 months ahead of us in this area.

"Beale also discussed Qualcomm's gpsOne location technology.... It also opens the door for many new location-based services, such as traffic information and local weather forecasts. On Japan KDDI's network, there are already more than 20 location-based services available -- all of which are relatively inexpensive, costing less than $5 per month."

I'm looking forward to being able to travel and have information come to me automatically based on my location. For example, if I'm at a conference and I'm looking for a restaurant, I'd like my phone/PDA/whatever to know where I am and offer a list of nearby choices. Maybe it should tell me what movies or plays are on tonight and if there are still tickets available. You get the idea....

"Predictably, both Belk and Beale anticipate strong growth for the wireless industry as ever-more-compelling products and services become available and the industry settles on a single communication standard. How long will that take? Belk, whose career began in the personal computing business in 1983, likened the wireless industry today to the PC business of the 1980s. 'I wouldn't worry about the wireless industry yet, it's still relatively young,' he said. 'Just look how long it took the PC industry just to get to the point of standardized parallel cables.' "

Not to beat a dead horse, but the ebook industry is even younger than PCs, and PDAs have really only come into their own during the last few years. So don't count any of these technologies out just yet.

Lots of interesting articles from today's PC World. First up, Microsoft Takes on MapQuest: "MSN launches MapPoint online mapping service, offering maps, directions, and more."

Apparently this is going to be yet another component of MS' push for .Net services with hooks into other MSN services. MapPoint is XML-based, which makes it interesting in other ways, and there it launches with a phone-based direction service. The articles notes that this is another step towards location-based services. "For example, you might someday be able to click on a Windows Messenger buddy's name and retrieve a map showing the location of his or her home."

Good or bad? You make the call. I like parts of this, but I'm incredibly wary of .Net.

Write Here, Write Now: And you thought you were overloaded with information now, just wait. Hewlett Packard is working on a technology to let folks print messages in mid-air based on their location incorporating GPS technology. I find this stuff fascinating, even if no one seems to have thought of a good use for it yet. The first sentence of the article is right, though: "The kids are going to love this." in New Scientist via RCPL's Liblog]

When the ALA summer conference was in San Francisco in 1997, the SF Museum of Modern Art had a fascinating exhibit called Icons: Magnets of Meaning. I spent hours browsing through it, but one of the pieces that has always stuck in my mind was called @: Marking the Electrosphere . It talked about the meaning of that one little symbol. How it can define, place, and root you in the world, but at the same time let you be found anywhere. Integrated, widespread use of GPS is going to take this to a whole new level.

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