Communication technology has made a long jump from just being an instrument of access to others. It developed to more than a mode of conversation and communication between two people. Cell phone GPS tracking is its glaring example. GPS tracks the location of a cell by interpreting the data received from satellite.
Cell phones have been equipped with the facility of broadcast of a radio signal even at the time not connected to other mobiles.
Earlier too cell companies used to know the location of cell but not through GPS but by using triangulation information received from the towers. What GPS does is that it renders accuracy and confirmation to this location information
Apart from individual use cell phone GPS is also used by the fleet managers who constantly need to track their vehicles. With the help of this device emergency services can be provided in appropriate time and location without loosing time to the disadvantage of the sufferer or needy.
Police is equally benefited by the device as it helps to locate the kidnappers in case of kidnapping, thieves. Police is enabled to take quick action against problem creating elements whenever called for help.
Thus cell phones with navigational device become your guide in unknown place or when you lose way on unfamiliar road.
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