What is the GPS phone?

GPS phone, shortcut for global positioning phone, is a type of mobile phone that includes GPS capabilities. A mobile phone, which also serves as a GPS phone, usually contains a GPS receiver inside the phone. With the correct software and mobile phone provider, the GPS phone can provide a number of features such as rotation instructions or information about nearby businesses. In order to determine its location, the GPS receiver must determine its location in relation to at least three satellite GPS. After computer software GPS receiver receiver with a technique called trilateration can calculate its location.

Sometimes the GPS phone is called a mobile phone supporting GPS. The GPS receiver inside the mobile phone is very small and it is impossible to determine the differences between the GPS phone and the regular mobile phone by size. Most of the new cells sold in the United States have at least limited GPS capabilities, allowing them to work with emergency systems from 911 to find the caller,which either cannot give his position or knows his position. This system, called Enhanced 911 (E911), was implemented by the Federal Commission for Communication of the United States to ensure that the location of callers on a mobile phone can be determined in an emergency. Fixed phones have this ability for a long time.

Some mobile phone models contain more complex GPS receivers and GPS skills, and these mobile phones are usually launched as GPS phones. The real GPS phone would offer several features and services related to GPS, such as position monitoring or rotation directions. For example, the family can use location services to help monitor an older family member. Other features and services are often available with GPS telephone Maps Download and Location -based Maps such as Relevant Messages and Advertising based on the Position of the Person. In addition, such GPS -related services areMonthly mobile phone fee.

For the GPS phone to work properly, it must be able to send and receive clear signals to the GPS satellites. If the GPS phone is inside the building, underground or under dense trees, the locator may not work properly. GPS receiver signals are not strong enough to penetrate certain obstacles.