NUMERICAL DATA CHANGE CONFIRMATION SYSTEM

摘要

PURPOSE: A confirming system for a numeric information change according to a topographical change is devised to facilitate confirmation of numeric information by simplifying a structure of a terminal device and improving a mobility of the terminal device. CONSTITUTION: A controller(150) receives position data from a satellite(S) with the GPS(Global Positioning System). The Controller outputs an image using map information stored in the controller and a position data. The Controller updates the stored map information using 'updated map information inputted from a transceiver(160). The GPS sensor(GS) is operated by the controller and receives the position data from the GPS satellite.