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ASSEMBLING AND UTILIZING RFID SENSORS IN CONTAINERS
专利权人:
发明人:
申请号:
EP07873622.0
公开号:
EP2084521B1
申请日:
2007.11.20
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
A system for measuring parameters in a container is disclosed. A container has a solution. A protective layer is deposited over at least one sensor and at least one wall of the container, where the protective layer is attached to the wall of the container to form a seal between the container and the at least one sensor. The at least one sensor is configured to have an operable electromagnetic field based on a thickness of the container and the protective layer. The at least one sensor in conjunction with a tag is in proximity to an impedance analyzer and a reader that constitute a measurement device. The at least one sensor is configured to determine at least one parameter of the solution. The tag is configured to provide a digital ID associated with the at least one sensor, where the container is in proximity to the reader and an impedance analyzer. The impedance analyzer is configured to receive a given range of frequencies from the at least one sensor based on the measured complex impedance over the given range of frequencies.
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