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Global Positioning System, or GPS, is a navigation system that is utilized worldwide. The goal of GPS is to figure out exactly where something is. Whether that be someone’s house, a fast food restaurant, or your current location, GPS trackers use satellites to give a specific location. While GPS technology has been around for a while, many people don’t understand the basics of how it works. Here is how GPS trackers work.
The Satellites
GPS trackers work by using several Earth-orbiting satellites. These satellites continuously move around Earth and send signals down to the GPS trackers. These GPS trackers then convert the information from the satellite so that it can estimate real-time position, velocity, and time. This is accomplished with GPS receivers. GPS receivers and satellites are in constant communication to give the most accurate information possible.
Passive vs. Active
There are essentially two types of GPS tracking systems: passive and active. A passive GPS system will monitor location and store trip data based on certain types of events. The data is then typically stored on an internal drive and can be downloaded onto a computer for analysis at a later date. An active GPS system is sometimes referred to as a real-time system. This type of GPS tracking system sends information automatically to a central tracking portal. Active GPS systems are typically the better option for commercial vehicles and allow you to pinpoint the exact location of the vehicle at any given moment. This can be especially helpful to law enforcement when it comes to recovering stolen vehicles.
GPS Trackers on Mobile Devices
Mobile devices have well surpassed simple communication. With GPS trackers, you can find the exact location of virtually anyone or anything. GPS trackers can locate your friend or the nearest coffee house within seconds. GPS tracking systems in mobile devices work because cell phones are constantly broadcasting radio signals, even when you aren’t calling anyone. While cell phone companies have used this signal to triangulate cell phone locations for years before the arrival of GPS technology, modern tech has made this location much more accurate. Basically, if you are carrying a smartphone, you can find virtually anyone and anything or send someone your location.
When it comes to GPS tracking devices, Tracking the World has the latest and best. We offer a wide variety of GPS tracking systems to fit anyone’s needs. We are experts when it comes to GPS trackers and we guarantee that you are set up with the right system. Whether you are using GPS tracking for commercial or personal use, we have the right tech for you. For more information or to see what GPS tracking systems we have in stock, visit our website today.
