GPS trackers are devices that use the Global Positioning System (GPS) to locate and track the movement of an object or person. They can be used for a variety of purposes, such as tracking the location of vehicles, monitoring the movements of children or elderly family members, and even for tracking the location of valuable assets.
GPS trackers can be placed on a vehicle, carried by a person, or attached to an object, and they transmit their location information to a receiver or to a server over a wireless network. This allows the location of the tracker to be monitored in real-time, either through a web-based interface or through a smartphone app.
Some GPS trackers also have additional features, such as the ability to send alerts when the tracker enters or leaves a specific area, or when it reaches a certain speed. Some even have the ability to track the location of the tracker in the event that it is lost or stolen.
Overall, GPS trackers are useful tools for tracking the location and movements of people and objects, and they can provide a sense of security and peace of mind for those who use them.