Make Traveling Simpler with a PDA and a Bluetooth Global Positioning System Receiver

To see how this may impact your insurance have a look at instant car coverage. When you are traveling, you would always find it ideal to bring the least amount of things with you.  As much as possible, you would want to stick with the essentials.  This rarely happens, though, especially if you would be traveling in a strange territory.  Aside from the essentials, you would have to bring with you a large map and a few navigational equipments.

After the introduction of Global Positioning System technology, however, carrying maps and large navigational devices while traveling became unnecessary.  Instead of these devices, a traveler may just carry with him a Global Positioning System receiver.  Global Positioning System receivers are electronic devices that can calculate one’s precise location on earth by decoding the information they receiver from GPS satellites.  And with the aid of some other electronic products, a Global Positioning System receiver can accurately pinpoint your exact location in a map. 

For increased functionality and convenience, GPS receivers are often used with other mobile devices.  One of the most popular mobile products used for this purpose is the PDA.  With a colored screen that can clearly display maps and some hard drive space for map storage, PDAs make a wonderful partner to GPS receivers.  And what makes PDAs more popular among navigators is their lightness compared to other mobile devices like laptops and notebook computers. 

There’s one problem, however, with using a PDA as a Global Positioning System device.  The problem is integration.  GPS receivers are usually connected to PDAs using either a CompactFlash (CF) card or USB wires.  Some GPS receivers are quite large that when you attach it on your PDA using CF, your navigation device becomes very bulky.  Using wires, on the other hand, can be very inconvenient and can limit the functionality of your navigation device.

So what can be a possible solution to this problem?  A Blue Tooth GPS receiver!

The Blue Tooth Solution

The Blue Tooth wireless technology is an open standard for wireless communication.  Using Blue Tooth technology, two electronic devices can communicate with each other (i.e. send and receive signals, transfer data, etc.) without using wires for as long as they are within some 10 meters from each other.

Bluetooth Global Positioning System Receiver

Simply stated, a Blue Tooth GPS receiver is a receiver that makes use of Bluetooth technology or Bluetooth electronics to transmit Global Positioning System data to a mobile device capable of handling the same technology.  So if a Blue Tooth GPS receiver would be used with a PDA, the PDA must also have a built-in Blue Tooth capability.

Blue Tooth GPS receivers, when use with Blue Tooth capable PDAs, offer a lot of advantages over using an ordinary Global Positioning System unit that would be connected to the PDA using CompactFlash or USB wires.  Among these advantages are:

Wireless connection

Without wires to limit the position of the Bluetooth GPS receiver relative to the position of the PDA, you can mount the two components on the most strategic locations.  When used in a vehicle, for example, you can position the Bluetooth Global Positioning System receiver in a spot where it has a clear view of the sky.  As for the PDA, you can mount it on the dashboard where it can provide optimal screen visibility.  And because no wires are used to connect the two components, there is no way that their positions would hamper your driving.

More use for the CompactFlash slot

Because the Bluetooth Global Positioning System receiver won’t need the CompactFlash slot, you can use it instead for storing maps and other software needed to optimize Global Positioning System navigation.

Aside from these two, Bluetooth Global Positioning System receiver units still have other advantages to offer, although most of the added advantages are brand or unit specific.  In general, however, modern Blue Tooth Global Positioning System receivers would feature pre-stored US maps, a points-of-interest (POI) database, and route recalculation functions.

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