NON-CONTACT TAG FOR MEASURING ELECTROMAGNETIC STRENGTH, SYSTEM FOR MEASURING ELECTROMAGNETIC STRENGTH, AND NON-CONTACT TAG CONTROL PROGRAM FOR MEASURING ELECTROMAGNETIC STRENGTH

摘要

PROBLEM TO BE SOLVED: To provide a non-contact tag for measuring electromagnetic strength that can be easily carried and mounted on an object, and is appropriate for easily measuring the electric field strength of electromagnetic waves, to provide a program for controlling the non-contact tag, to provide an electromagnetic strength measuring system appropriate for measuring the strength of electromagnetic waves, where the object in a conveyance route is exposed, and to provide a non-contact tag for measuring electromagnetic strength in the system and a non-contact tag control program for measuring electromagnetic strength.;SOLUTION: The non-contact tag 1 for measuring electromagnetic strength includes a loop antenna 10, a drive power generation section 11, a reception frequency adjustment section 12, a voltage monitoring section 13, a timer 14, a control section 15, a nonvolatile memory 16, and a display section 17. The voltage of received electromagnetic waves is measured and monitored by the voltage monitoring section 13. The timer 14 receives electromagnetic waves by the voltage monitoring section 13 and measures continuation time. The control section 15 and the display section 17 display information regarding the strength of electromagnetic waves.;COPYRIGHT: (C)2005,JPO&NCIPI