GPS maps for success

GPS systems are becoming increasingly popular, portable and convenient. Sales of this navigation system are out of small scale, and are the hottest ticket in electronics stores and big box retailer around.

So what GPS is exactly how it works, and why is it so popular? What other uses for the technology? For answers to these and more, read on.

What is GPS?

GPS stands for Global Positioning System.This technology was developed by SU Department of Defense, and employs a network of 24 satellites, strategically placed throughout the world. It was originally developed for military use only, but certainly the government has made available for anyone to use in 1980. The technology combined with recent advances in portable GPS has this hot new item. It 'very popular among those who drive for a living, such as courier services.

How does it work?

A GPS receiver uses signalstransmitted from GPS satellites to triangulate precise locations. The 24 satellites that orbit the earth twice a day and signals to the earth, which is what the use of the recipient. The recipient was basically the difference between the time a signal is sent and received to calculate how much the satellite.

To move a track lengths and latitude object computing and GPS satellite signals to obtain at least three.If you add another satellite to the mix, you can monitor the level as well. One of the recipients, the position can also be taken into account other variables such as speed, distance and much more.

New advances in GPS technology, such as the Wide Area Augmentation System (WAAS) and Differential GPS (DGPS) have allowed us to obtain accurate to within three meters of a signal. As is common in the new WAAS GPS, DGPS requires additional equipmentand is commonly used in marine systems, and the U.S. Coast Guard.

Popular uses for GPS

The most common use of GPS receiver is small, or that your car can be mounted carry handles. These compact devices are typically used for directions and are among the speakers who will give turn by turn voice instructions not to be distracted by looking at a small card. But the GPS users discover new ways to use technology every day.

One of the most common firstThe use of GPS in front of the handheld was the Lo-Jack. This was a chip in a vehicle, police stations could use to identify stolen vehicles have been planted. The Lo-Jack has been a model for the detection of other objects, especially live.

GPS collars, pets have become popular for hiking. So if little or Fluffy site can not be found, it is only possible to find a GPS signal. missing children can be found with a popular software that uses the phone's GPSSignal to look for them.

The new handheld revolution owes much of its success to the iPod. The popular portable music player has led the invention of technology drives in parallel, allowing the space on a hard drive without physically twice the size.

You can see how, Los why GPS has for its recent success. And with a sharp and steady increase in sales, technology is far more popular and less expensive than before. YouTo buy a cheap receiver with a great brand name for about $ 150.

Thanks To : Garmin GPS 76CSX Garmin zumo 660