It is said that had it not been for a GPS tracking device in OJ Simpson’s mobile phone, he would not have been found to be tried on his wife’s murder. A GPS vehicle tracking device is much like driving around in your car with your mobile phone. It allows a person to locate the current position of a moving vehicle or identify where it’s been and as well, where it is heading. This is ideal for chasing criminals who has just fled the scene of the crime or finding where a suspicious vehicle will be heading next.

A GPS tracking device calculates its position by measuring distances between itself and other GPS satellites. In return, the signals emitted by the satellites carry information about the GPS carrier’s location. Aside from absolute location, other civilian benefits from having GPS vehicle tracking devices include relative movement. Relative movement is useful in ships and vessels to calculate certain time distance calculations including velocity made good toward your destination and crosstrac error calculations.

Additional benefits of using GPS vehicle tracking devices is the ability to know let the carrier know exactly where their vehicle is located and its direction of travel. This technology can also create a digital view of the vehicle’s current position in a geographic map. This information can be valuable in remote locations that do not have established road names or where the vehicle may be traveling off road. More advanced GPS devices can even tell you which turn to take or which roads to take to reach a destination. Life is now easier drivers who simply get on their cars and start their engines without knowing where to go. GPS in vehicles has given everyone the ability to navigate to about any location on the earth. As a result the world is a much small place than it was just a few short years ago. Now we can find our present location, where have been or going to, with a simple click of a button.

So, if you ever wonder where your car may be, your GPS can track where it is to within a few meters. If by chance your car gets stolen, you can easily find where it is heading or where it currently is. Suppose a vehicle stops in the middle of nowhere because of some car trouble, the driver could easily ask for help, or his location could easily be tracked for emergency assistance, that is for as long as there is a signal. GPS tracking will not work without it. This feature has the potential to decrease car theft or even robberies with getaway vehicles. This can also give cheating husbands or spouses a second thought on their actions. Moving around in vehicles with GPS can very well ruin a secret affair because of its non-discreet ability to identify one’s exact location.

Having this new and useful technology, GPS tracking devices in your mobile phones or GPS vehicle tracking devices in your vehicle, we are giving away a part of our lives to be known to others for a price. This loss of privacy is of great concern may many people. Basically we are giving away information about our lives for sake of more information. If you do purchase and install GPS vehicle tracking devices, then you should expect that somebody else can use the GPS tracking information you provide for their own benefit. Unless we a doing something illegal or immoral we really have little fear from the misuse of any GPS tracking information we generate each day.



Thanks to Jim Kesel for contributing this article to our GPS blog:

Car Gps Navigation System

Can you answer auntjenny03’s question about GPS?:

Im looking to buy a TomTom Navigation System. Specifically the “TomTom One”. Does anyone have or know anything about these? Is this a good model? any advice??

Magellan Roadmate Navigation

When we want to find various type of information we look in the appropriate guides. To help us find our way city streets and other countries there are gps systems that we can use. These gps units use the information that you provide them to find out where your location is. You can also use these units to find other places as well. For all of these needs you will need a recognizable gps coordinate.

You are probably thinking that the reason you want a gps is to know where you are. You never thought that you would have to know various coordinates in order to find your location. Before you start worrying and panicking you should take a look at your manual that came with your gps system.

In this manual you will be informed about the fact that the system you are holding uses signals from satellites to state your location. You will also be informed of the type of gps coordinate system that is used by your unit. Following these simple directions you can use the program to find your location using the coordinates that you receive from the gps satellites.

To make this dilemma you face fade away even more we should see how you will be receiving this gps coordinate information. The first step is to understand that your gps receiver will send signals to a number of gps satellites. As the signals travel at a set pace the gps unit will have the ability of calculating the position and the distance of the satellites to the receiver’s position.

The receiver will also use the signals from about two other gps satellites to get accurate information. From this information the gps unit can then ascertain the user’s position in relation to the information from the satellite.

The gps coordinate receiver has two different applications. There is the original military usage receiver and the civilian gps receiver.

Of these two devices the military based gps system is more accurate in displaying the gps coordinate information. This has not however stopped civilian manufactures from trying to develop their gps units to receive coordinate information much more accurately. This updating of the gps coordinate information becomes even more accurate with each new generation of gps systems and receivers.

While this information may seem to be confusing there is only one fact that you need to keep in mind. This is the reason why the gps receiver is in your possession. With the calculations from the gps satellites the gps coordinate receiver will be able to pin point the position you are in and the distance to the place that you want be at. This is the only reason for you to have a gps handheld unit in your possession.



Thanks to Muna wa Wanjiru for contributing this article to our GPS blog:

Making Money Online

Can you answer mshal15blueballs’s question about GPS?:

I just bought a refurbished Magellan Maestro 3225. Magellan doesn’t allow you to download their map update for free with refurbished units. Is there somewhere on the web I can find these updates without paying 80 bucks?

Garmin Gpsmap 76csx

Can you answer Marc M’s question about GPS?:

What is the best portable GPS system you would recomend for commercial truck driving inter states. Any advice from truck drivers?

How to Make Money Online