A GPS tracker functions in various ways. It serves as a location indicator which is very helpful in the criminal justice system as well as to secure personal valuable properties. Below are the functions of a GPS tracker.

. GPS Tracker For Car – One of the most common applications of a GPS tracker is its use in cars and other vehicles. There are a lot of car manufacturers that include a GPS tracking device in their designs. Aside from simple GPS mapping, GPS trackers in vehicles may also show live traffic, road updates and oil prices updates. In cases of vehicle collision and accidents, some of these devices may also send signals to notify the authorities for a quicker response.

GPS tracker for cars can also give you the shortest route with least traffic in a short span of time. This is best for a fleet of vehicles like cabs for instance. It will save you gas, time and frustration in dealing with a traffic jam. It can also inform you of destination stops along the way whether you are looking for a gas station, a grocery stop or a comfort room. It is very efficient.

You will also know the number of hours it will take you to reach your destination as well as the distance from your current location to your destination. There are GPS devices that read destinations and other information to the driver which can make him better focus on the road avoiding accidents in the process.

• GPS Phone Tracker – Cars are not the only ones commonly equipped with GPS tracking devices; phones have GPS too. When your phone has a GPS tracker application installed, it would be easy to find its location in case of loss or theft.

Some companies also make use of phones and other mobile devices equipped with GPS to track their employees’ routes. This is common for people in sales where their employers can’t keep an eye on them while working.

A phone with GPS tracker for kids and children is also another important benefit that GPS tracking offers. Parents will know the exact location of their kids as well as the places previously visited. This is very helpful to parents to keep track of their kids.

You can also secretly install a GPS tracking application on your spouse’s phone to keep track of the places he visits.

• GPS Tracking For People And Pets – As mentioned earlier, the phone can be used to track the location and places visited by a particular individual like your child or your spouse. The elderly and disabled people can also benefit from GPS trackers. The same can also be done with your pets. However, it may come in a GPS chip that is implanted on your pet’s body. This is common for pets that have a tendency to wander and get lost.

Criminals who are under parole or house arrest as well as people under rehab are also tracked through a GPS device that comes in the form of ankle bracelets. The device can be programmed with a pre-determined perimeter that the person can only travel. Beyond that set distance, the authorities will be notified and can easily respond where the person is located as determined by the GPS device.

• Personal GPS Tracker For Traveling – GPS devices are great with mapping and this is what travelers need. There is no need to carry a map. All you have to do is tap and search on your mobile device. A GPS equipped device will also tell you your exact location to a specific street. It can also provide you with a step by step direction on how to reach a certain location from where you stand. In case of making a wrong turn or changing your direction, it can automatically adjust its directions in an instant. Getting lost is out of the question. It can also show you landmarks and other prominent locations and tell you how to get there from where you are. It’s really a traveler’s best friend. Traveling with a GPS device will help you avoid heavy traffic which makes your travel stress-free and a lot more enjoyable.

GPS tracking devices are also very useful to travelers who are fond of hiking and more adventurous tours in uncharted locations. To avoid getting lost, a GPS device is being used. Distressed travelers can also easily get help with the use of GPS devices.

Your laptops and luggage can easily be tracked especially when you travel with the use of a GPS tracking device so you can be sure your valuables are safe and secured even when traveling.

• GPS Mapping For Roads And Agricultural Purposes – GPS mapping is also used in road and traffic management as well as for mapping farmlands. GPS can track pest concentration which is integral in improving agriculture.

• Train And Ship Management Through GPS Tracking – Docks and railroads also make use of GPS technology to avoid accidents and traffic. It also improves the flow of ships as well as trains when it comes to docks and terminals respectively. The GPS tracker will also know the exact locations of each train or ship that makes use of a specific terminal or port. With their huge sizes, it is important that their arrival must be well-managed to avoid traffic and possible stampede.