|
GPS stands for Global Positioning System, which is a satellite navigation system in space using four or more satellites. The system provides time and location information for all weather anywhere on Earth. The United States government manages the system and is free to anyone with a GPS receiver or tracker. In addition to providing date on weather conditions, a Real Time GPS Tracker is also used by the military, commercial and civil industries around the globe. GPS served as the backbone for transforming the global air traffic system. A real time GPS Tracker is a device using this GPS technology to accurately pinpoint the location of a person, a vehicle or some other asset to which it is secured and to record the position of its’ target with regular intervals. The data, which has been recorded, can be kept within the tracking unit or transmitted to some central data base. It can also send information to a computer linked to the internet. In this manner, the asset’s movement and location can be overlaid against a map backdrop in real time. Most Real Time GPS Trackers are considered in one of three categories: data loggers, data pullers and data pushers. Smartphones can operate in all three modes depending on the installed application. A GPS logger just logs where the device is at regular intervals. The information is stored on a memory card or internal flash memory and can be accessed with a USB port. For example, most digital cameras will record the time a photo was taken. Assuming the camera’s clock was accurate, the time can be correlated with data from the GPS log to give an accurate location. Data pushers are the most common form of GPS tracking unit. These are used for personal tracking, asset tracking and vehicle tracking. Known as a beacon, this device sends, or pushes, the location of the device including altitude or speed to a server. Using a mobile phone and a GPS navigation device, data can be sent to the server at regular intervals. Newer mobile phones with GPS integration can turn the phone itself into a data pusher. Most modern GPS trackers offer ‘push’ technology which works well with companies using a fleet of vehicles that need tracking. A tracking device is secured to each vehicle and the tracking software sends the server data as to the location of the vehicle, both historically and in real time. Law enforcement uses a GPS system, sometimes requiring a suspect out on bail to wear a tracker, or an ankle monitor. Private investigators use GPS tracking to monitor the activities of a person. Sometime parents use these devices on their children for optimal observation. If you are considering buying a real time GPS Tracker then get in touch with Bofan Limlted.
Related Articles -
real-time-gps-tracker,
| 
