REAL TIME LOCALIZATION SYSTEM WITH FIXED OR MOBILITY NETWORK COVERAGE

摘要

A real time location recognition system having coverage for fixed or mobile network are provided to implement mobile network coverage actively and to monitor location of a watchman at real time. A GPS receive module(111) of the positioning node device(110) wirelessly receives GPS satellite signal about the monitoring object person. A GPS RF receiving processor(111b) processes the radio frequency signal about GPS received through a radio frequency filter as digtal global positioning system position data. The GPS data processing processor(111c) delivers GPS position data to the RF transmission module through the serial IC(111e) for an outside extended interface. A flash memory(111d) of the nonvolatility stores a GPS position data of the monitoring object person.