Cell phone GPS devices has been in existence for many years. It was first placed into cell phones to be used as being a tracking device. However it was only used in cases of emergency where the person was missing and presumed lost or in trouble. This is simply not a brand new technology; it has been around for sometime but was originally only used by the military. Later on it was put into navigational devices that could be installed into vehicles. Many of the newer models are being designed with the GPS system already built in. It been specifically utilized in numerous other types of devices that are used for a variety of reasons such as fishing, hiking and even a way to keep tabs on your children.
This is often a great benefit especially if you travel a lot. You'll have the protection of knowing that in case of an urgent situation for example breaking down or getting lost it will be possible for the cellular GPS systems to find you and send help. In fact, they are required to be able to track these phones as close as 100 meters of your location. This type of technology is a lot different than the type that is used in the navigational systems that are placed in vehicles or other similar devices. It is a lot more basic and requires the assistance of a wireless network to function. Each mobile phone satellites and their towers are used in conjunction with the Global Positioning System in making this tracking device work.
Back many years ago the Federal Communications Commission required that phone companies place some type of tracking device in all new phones as a way to help keep their customers safer. Many of these companies utilized the GPS technology simple because it was simpler to use in this way. These cellular GPS systems recently started adding the cabability to use this technology as a navigational device.
Although all mobile phones have this kind of technologies design, not all of them can be used as a navigational device at this time. This will be determined by the phone service provided that you choose and the type of phone that you buy. Therefore, if you would like your mobile phone also to provide you directions, then you need to talk to your service provided and ask them to help you locate exactly what you need to make this possible. Another thing is for sure cellular GPS systems have greatly advanced through the years and is still growing.
