发明授权
US09319756B2 RFID tag communication triggered by sensed energy 有权
由感应能量触发的RFID标签通信

RFID tag communication triggered by sensed energy
摘要:
An RFID tag is equipped with an energy sensor for receiving an appropriate energy signal or registering an appropriate temperature/environmental level. The RFID tag only responds to a query from an RFID reader if the sensor receives the appropriate stimulation.
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