| 摘要 |
A method in a wireless sensor reader for obtaining sensor data from one or more radio frequency (RF) addressable sensors includes transmitting signals to the one or more RF addressable sensors, wherein the signals initialize the one or more RF addressable sensors; interrogating the one or more RF addressable sensors to isolate an individual RF addressable sensor; receiving sensor data from the isolated RF addressable sensor, wherein the received sensor data includes sensor processing information; and processing the sensor data based on the received processing information. At least the transmitting step includes common designation network communications. The wireless sensor reader is capable of powering down to conserve energy and capable of powering up in response to an electronic signal. The wireless sensor reader includes a transmitter and a first receiver and a second receiver that is configured to screen a radio frequency transmission.
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