MEASUREMENT DATA SYNCHRONIZATION SYSTEM AND MEASUREMENT DATA SYNCHRONIZATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a measurement data synchronization system and a method thereof for synchronizing measurement data without requiring any special hardware or structure.;SOLUTION: The measurement data synchronization system for synchronizing measurement data from a plurality of measurement instruments includes: signal lines; a plurality of measurement instruments each outputting a set of data including measurement data, measurement time, and a measurement instrument ID to the signal line; and a data processing apparatus obtaining the set of data from the signal line, and after acquiring a measurement time calibration value corresponding to the measurement instrument ID stored in advance based on the measurement instrument ID in the set of data, calibrating the measurement time in the set of data with the measurement time calibration value. No synchronization signal is required to each of the measurement instruments, so that there needs no special hardware therefor. There is no need for the measurement apparatus to record a reference time or to transmit it to the data processing apparatus, so that no special structure therefor is needed.;COPYRIGHT: (C)2011,JPO&INPIT