Bowie knives, camouflage pants, Rambo, Hummers, Jeeps, walkie talkies and throat Mics.

There are no end of things that the military has created that have found a use for in civilian life.

GPS tracking devices are gadgets that are not only very affordable but also very useful and have come from a military background.

There is a multitude of devices out there and a multitude of people that they can help so lets take a look at some of the functions GPS tracking systems have in everyday life.

* Birdwatchers and Conservationists

Birdwatchers and conservationists will find GPS tracking tools useful as they make the practice of mapping out the geographical nature of animal behavior and migration patterns much much easier.

Tools like GPS location finders also help people out when they want to find their way back to their campsite or a particular location easily.

*Photographers

Both professional photographers and amateur photographers tend to take a lot of photos. This makes it near on impossible to keep the photos in order and find when you need them most.

Photo taggers and GPS loggers work in tandem with your digital cameras, allowing you to embed GPS information like time and location as meta data on every photo taken which makes it useful for categorization and later retrieval and identification.


* Law Enforcement and Private Investigators

This is one group of individuals that GPS tracking devices were made for.

GPS trackers allow PIs and police to 'follow' targets in real time through a satellite uplink or through the GSM network without physically following them.

However, it is wise to stay within the limits of the law when using these tools by getting and, if you have not got clearance from a judge to use the tracker avoid using evidence gained from trackers in any legal proceedings.

* Parents and Caregivers

Parents of pre-teens and teenagers will appreciate how GPS tracking devices and GPS trackers with SOS calling functionality allow them to keep track of the child's whereabouts without making the teen feel tied down.

With GPS trackers with SOS calling functionality the teen can travel to certain locations as they want and caregivers can always find out where their son or daughter is and make sure that they are safe with the use of GPS trackers with SOS calling capabilities.

These devices will even let you know if your teen goes beyond certain location boundaries.

And if your charge is ever in danger they can use the SOS calling function and let you know where they are and what's going wrong.

This tool is helpful for caregivers with elderly loved ones, or those that have family members that suffer from a special diseases or disabilities for exactly the same reason.

So what type of tools are available to people and what can they do

GPS Trackers:

GPS trackers use the GPS satellite network to pin point the exact location of a person, vehicle, or object carrying the GPS tracking tool. Data can be sent in real time or stored for later collection.

GPS Trackers with GSM Capabilities / SOS Calling:

GPS trackers with SOS calling or GSM capabilities differ from normal GPS trackers in that they are designed to be used by people that know that they are carrying a tracking device.

These GPS trackers can transmit SOS alerts in the form of text SMS messages, emails or wireless calls through a mobile GSM network as well as tracking the location of the person who has it.

The devices can send out positional information every five minutes, or they can be triggered to send out an alert should the person, vehicle or asset you are tracking goes beyond your predefined safety or limit zone.

They can also be used by the person holding the device to alert you to an emergency situation.

* GPS Logger

GPS loggers are aimed more at Private investigators, environmentalists or people who generally do not want the target to know that they are being tracked.

The device doesn't transmit in real time, instead it records GPS information in its internal memory.

You can later retrieve or download this stored information for processing on a PC.

* GPS Photo Tagger

Photo tagging, or geotagging as it is more commonly called, is the process of embedding GPS coordinates and time on the meta data portion of a digital photo.

This information can be used to categorize and archive photos easily and automatically to make later location easy.

* GPS Location Finder

GPS location finders are the successor of the ball on the car aerial

A GPS location finder helps you find your car by showing glowing directional arrows. Merely confirm your starting point by pushing one button and you’ll never get lost when you go back.

* GPS Jammers

If you are careful of your privacy and don't want to be tracked by a GPS logger or tracking device then you may be interested in using a GPS Jammer.

GPS jammers are very portable and prevent these tracking devices from sending out any homing signals to your location.

Just make sure you are within the bounds of the law when you import

There are many other GPS devices out there and many other GPS applications.

The key thing here is for you to find out the capabilities of each device and determine which would be best suited to use in what you do.


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View all Rose Li's articles

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About the Author:
Rose Li is the PR Manager for Chinavasion, China's premier dropshipper of wholesale electronics. For western quality consumer electronics at China prices.

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