POSITIONING SYSTEM, PROCESSING METHOD THEREOF, POSITIONING DEVICE THEREIN, AND CHARGING SYSTEM THEREIN

摘要

PROBLEM TO BE SOLVED: To provide a positioning system that obtains precise position data by correcting position information transmitted from a positioning satellite such as a GPS satellite based on position correction data broadcasted or distributed from a broadcast enterprise to modify it in real time.

SOLUTION: A position is measured by correcting the position information received with a receiver for position data with the position correction data received with a receiver for correction data, using the receiver for the correction data capable of receiving the position correction data, which is calculated to be determined based on electronic reference point data periodically provided from a distribution business unit 3 and broadcasted from the broadcast enterprise 4.

COPYRIGHT: (C)2004,JPO