The applications of GPS tracking system
To track a cellular phone involves several main methods of calculating cell phone position. GPS Global Positioning System-Satellites, Triangulation, and CellID. All these technologies convert cell phones into mobile tracking systems. These systems can be viewed as Network Based, Handset Based or a Hybrid approach. GPS place is Handset based as it requires software programs installed on the mobile phone÷ in conjunction with GPS hardware. Triangulation and CellID are Network Based as they use the equipment and information from the wireless provider. Hybrid systems combine techniques to make best use of available information and to make position phone tracking faster. ÷GPS on mobile phones is what people usually think of when considering locating cellular phones. GPS using satellites is the most popular and more accurate method of tracking. However GPS needs satellites to be in direct line of site of the mobile phone.÷ It doesn"t work particularly well indoors or in dense cities. If the phone is in a building, for example your house, mall, or often riding in a vehicle the signals might not reach the cell phone.÷ ÷ Sometimes thick cloud cover and dense trees interferes with signals. Some mobile phones will retain the last known GPS place, others might not.
GPS has also made significant inroads into the consumer market, allowing individuals to use GPS to lay out waypoints for hikes, set places for camping or fishing, and allow individuals to navigate in unfamiliar territory. A new form of recreation called "geocaching" has also developed, involving a hide-and-seek game involving a container and a set of latitude and longitude coordinates.
GPS tracking systems can now be purchased from an automotive dealer as an additional feature to a new vehicle. They can be mounted directly into the dash of the vehicle for easy access to the driver. These devices provide searches which include restaurant and hotel mapping. It is nearly impossible to get lost with one of these devices in the vehicle.