| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a wireless system capable of collecting measurement data measured at a measurement terminal without losing the measurement data during communication. <P>SOLUTION: A wireless network comprises: a measurement terminal 1 for measuring a prescribed physical amount to wirelessly transmit the measurement data at fixed intervals; a main device 2 for collecting the measurement data transmitted from the measurement terminal 1; and a relay device 3 interposed between the measurement terminal 1 and the main device 2 to relay the measured data. The relay device 3 includes a storage section 31 for storing the measurement data transmitted from the measurement terminal 1 establishing connection with the relay device 3 itself. The measurement data includes a time stamp (time information) based on the time when the measurement terminal 1 measures the measurement data. <P>COPYRIGHT: (C)2013,JPO&INPIT |
