RFID device tracking and information gathering
First Claim
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1. An RFID system comprising:
- an RFID transceiver;
a sensor system; and
an RFID interface connected to the sensor system for transmitting information acquired by the sensor system in response to interrogation by the RFID transceiver.
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Abstract
An RFID system includes an RFID transceiver, a sensor system, and an RFID interface connected to the sensor system for transmitting information acquired by the sensor system in response to interrogation by the RFID transceiver.
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Citations
12 Claims
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1. An RFID system comprising:
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an RFID transceiver;
a sensor system; and
an RFID interface connected to the sensor system for transmitting information acquired by the sensor system in response to interrogation by the RFID transceiver. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of exchanging information comprising:
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interrogating an RFID interface; and
transmitting environmental data collected by sensors through the RFID interface in response to the interrogation;
- View Dependent Claims (8, 9, 10, 11, 12)
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Specification