What is GPS?
Nowadays more and more people talk about the GPS, but do you know what is GPS and what does it mean? The full name of GPS is Global Position System, it is just a system to confirm the position of an object, such as person, vehicle, asset and so on. Usually it means a GPS receiver. Global Positioning System (GPS) is a worldwide radio-navigation system formed from the constellation of 24 satellites and their ground stations. US military developed and implemented this satellite network as a military navigation system firstly. But today, there are also many civil users of GPS across the whole world without any restrictions and fees.
Types of GPS Tracking System
GPS tracking system can work in various ways, such as passive GPS tracking system and active GPS tracking system. Passive GPS tracking system can monitor the location and store the data based on certain types of events, for example, you can download these data from an internal memory or on a memory card on this kind of GPS tracking system at your computer whatever how long you have been. But the active GPS tracking system is also known as a real-time system, it is good for tracking children, the eldly or the vehicles.
How does GPS Tracking System Work?
The control of the positioning system consists of different tracking stations that are located all over the world. These monitoring stations help tracking signals from the GPS satellites orbiting the earth continuously. At the same time, space vehicles transmit microwave carrier signals. The users of Global Positioning Systems have GPS receivers that convert these satellite signals so that one can estimate the actual position, speed and time. In fact, the operation of the system is based on a simple mathematical principle called trilateration. In addition, the GPS receiver need to have two conditions in order to know where you are, one is that the location is traced by at least three satellites and another is that the distance between the place and each of those space vehicles.

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Applications of GPS Tracking System
Military Use
GPS receivers are replacing compasses in a soldiers’ rug sack. It can provide accurate location and you can order suitable date. In the future, gun positions also can make use of GPS and move on keeping with the pace of the attack force. In a military scenario, potential targets need to be constantly tracked before they are declared hostile and engaged by various weapon systems.
Daily Use
In our daily life, the most prominent application for the GPS tracking system is navigation. In fact, there are many uses for a GPS device not just only for getting lost on a trip.
Firstly, GPS tracking system can be used for trucking companies, they can install the GPS tracking devices to their trucks and know where their trucks accurately anytime and they can keep their trucks on time and even improve delivery times being able to pinpoint those delivery times within even better accuracy. Otherwise, GPS technology can choose the best route to get the least gas mileage.
Secondly, Car rental companies also can use these devices to know their cars’ route, they move from car to car to prevent during test drives. In fact, it is a great way to prevent car theft when vehicles have their GPS tracking device installed.
Law also like to use it, when one of stolen cars has GPS tracking device, it is easier to track, and all of these tracking functions can be achieved with the GPS tracking devices. And insurance companies provide discounts on customer policies when that customer has a GPS device in their vehicle.
Finally, As for private investigators, GPS tracking devices is too useful. Whatever purpose they have in mind when they track a person, they are glad to have this tool in their life. In our common life, people can use this function to know where their kids, the eldly and even your lovely pets are by mobile sevice such as mobile phones, watches. Except those, GPS tracking can be a useful feature for business owners, parents, friends and co-workers looking to connect with one another. GPS Tracking Apps provides a suit of Apps for the iPhone, iPad, Android operating system all of which can be used to track one another on a location-based social networking portal or from phone to phone. Want to know more related product info, you can enter into our GPS tracking device channel.
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With the development of GPS technology, scope of application about GPS tracking system is larger and larger in our life. GPS tracking devices become more popular. There is a good shop for buying GPS tracking devices. 10PointZero is a professional security system provider, our company product portfolios include vehicle tracking device, personal tracking device, car digital video recorder, dedicated GPS Navigator, home security and smart home products.