|
Unlike GPS tracking devices that mariners, drivers and hikers use, most cellular GPS tracking systems are more basic and don't allow data entry by users. All cellular phone-based systems require some form of wireless network. Actually, all cell phone carriers are now required by the FCC to have the capability to trace cell phone call location within a range of up to 100 meters.
Cellular GPS devices use an Assisted Global Positioning System (AGPS). This system utilizes a combination of satellites and cellular phone towers as the location finders. Pinpointing a person's position is easily done with a cellular global positioning system.
GPS tracking devices are great for tracking people and their exact whereabouts. There are even specially designed kids' phones that are limited to dialing only pre-programmed numbers that are now available. Using mobile GPS units as child-tracking instruments, they can be a real blessing. They lessen the fear of losing kids in large crowds or while on a trip. Cellular global positioning system devices can also be used to keep track of elderly family members. In case they wander off unaccompanied, it's easy to locate them since you've got a cellular tracking device.
Another benefit of cellular global positioning system tracking units is in the case of emergencies. In fact, it's probably the main catalyst of the whole cellular global positioning system idea. 911 calls can be quickly traced and emergency roadside assistance or finding missing people are easily done thanks to mobile GPS.
However, cell phone GPS does more than simply assist with 911 calls. With these cellular global positioning system capabilities, come huge market potentials. One idea is to make the cell phone GPS function similar to the one found in vehicle navigation devices. People lost could just open their phones and the cellular GPS unit together with the embedded software could give them directions to where they wished to go.
Other potential uses of cellular global positioning systems aren’t so helpful though. For instance, there could come a time when advertisers could use it to send people tons of ads. Imagine stopping by a clothing shop and a few seconds later receiving cell phone messages regarding a sale in that same shop. Getting these messages every few minutes can be real annoying. Your cellular GPS's spam could be just as bothersome and time-consuming as the ones you receive in your Inbox.
Still, it can't be denied that cellular global positioning systems have their plus sides. If you think you're ready to get one for yourself, check out a few websites and see what stores are offering. Be sure to compare prices and features before settling on a particular model.
|
