Tag Archives: GPS

Using Technology to Navigate Your Travels – Traveling Physicians

As roads twist and turn throughout our journeys, we may often find ourselves lost if not for our technology (and an occasional gas attendant). Traveling brings us to new places, often very unfamiliar and even strange. Luckily our technological advances have done more than upgrade our entertainment systems, they have made our pathway clear.

Internet

There are an assortment of devices that you can use to help you navigate your travels. The classic way is of course to get the old road map out- but with the Internet, the map is readily available to you. Using your good old laptop can help you choose the best route before you ever get on the road. Google offers one of the most popular used sites to help you choose which road to take.

Here you can organize and print out maps to follow. While this is not a device you can necessarily utilize on the road, it can play a vital role in the planning stages of a trip and ensure your safety.

Global positioning

GPS devices that you plug into your car are still amongst the best traveling companions available. Choosing a destination is relatively easy, and you can watch yourself traverse the roads and highways on an instant basis. While these devices can be somewhat expensive, their ability to help you find and locate rest areas, gas stations, and even food are a blessing when it comes to traveling in unfamiliar territory. Some even offer traffic information to help you adjust your direction and avoid sitting still.

Smartphone

Of course there is the ultimate device- the epitome of handy technology to date. The smartphone offers so many applications, such as GPS, allowing you to find out where you are with the touch of a screen. Because Internet is readily available to these devices, you can search maps and locations in areas that have yet to be seen. Even research about your destination is convenient (just not while you’re driving).

Smartphones also offer the benefit of weather updates, traffic, and even road closures on a quick and effective basis. These devices keep you connected to the world via news channels through apps such as Facebook and Twitter. News channels can be some of the most insightful locations to frequent, especially because most people have satellite radio or mp3 players plugged into their dash. News applications are a big plus for any traveler, especially if you don’t know what to expect out of the weather.

Pay attention

Unfortunately for us, technology also offers a bit of distraction as well. Often we can find ourselves clicking on our GPS device or trying to plug our smartphones in. As you drive, you must always practice road safety and trust yourself before your gadgets. If you find yourself struggling with a device, pull over to the side of the road and correct any problems.

As the roads can change- sometimes slipping by the intelligence of technology, we must remember our own common sense. Safety comes first in all things- especially when it comes to technology and the road.

Traveling with Bluetooth Devices

Traveling is always easier if you take as little with you as humanly possible. It’s always the intention while traveling to carry only to what is most necessary. This is not always an obtainable goal, especially when you are venturing into parts unknown. In addition to the usual essentials, a sizable map and navigational equipment become necessary.

With the unveiling of GPS technology, traveling with maps and huge navigational devices becomes unneeded; a traveler need only carry a GPS receiver. A GPS receiver determines one’s exact position on earth by deciphering the information it receives from GPS satellites. With the assistance of other electronic devices, the GPS receiver will precisely determine your correct location on a map.

For even more even more functions and ease of use, GPS receivers can be used with other mobile devices. The PDA is one of the most frequently used mobile products for this purpose. PDAs make the perfect partner to the GPS receiver because of their unique features, such as a colored screen to display maps and hard drive space for map storage. And PDAs are light compared to other mobile devices such as notebook computers.

There is a problem with using a PDA with a GPS device, however. They do not always integrate well. GPS receivers are normally connected to PDAs using a CompactFlash (CF) card or USB wires. Because some GPS receivers are quite large, attaching it to your PDA using CF can make it too large. Using the USB wires, however, can make your GPS receiver difficult to use and limit its usefulness.

So what could be the solution to this problem? A Bluetooth GPS reciver.

The Bluetooth Solution

Bluetooth wireless technology is the open standard for wireless communication. As long as the two electronic devices are with 10 meters of each other, Bluetooth technology will allow them to send and receive signals and transfer data. No wires are necessary.

Bluetooth GPS Recevier

The Bluetooth GPS receiver is simply a receiver that uses the Bluetooth technology and electronics to transmit GPS data to a mobile device. However, they must share the same technology. For example, if a Bluetooth GPS receiver will be used with a PDA, the PDA must have built-in Bluetooth technology.

The Bluetooth GPS receivers used with the Bluetooth capable PDAs offer many advantages over an ordinary GPS unit, which is connected to the PDA using CompactFlash or USB wires. These advantages include the ability to use wireless connections between the devices. Without wires to limit positioning between the Bluetooth GPS receiver and the PDA, you can place the two devices at their most advantageous locations. For example, if you are using your Bluetooth GPS receiver in your car, you can place the device where it has a clear view of the sky. Then you can place your PDA on your dashboard and have optimum screen visibility. Because the wires are not used to connect the two devices, their positioning will not hamper your driving. Also, because you won’t need to use Bluetooth’s CompactFlash slot, you can use it for other things, such as storing maps or software to optimize the GPS navigation.

Aside from these two advantages, the Bluetooth GPS receiver units have other features, although most of them are brand or unit specific. Generally, Bluetooth GPS receiver units now have pre-stored US maps, point-of-interest (POI databases and route recalculation functions.

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