发明公开
EP0920687A1 INFORMATION STORAGE AND IDENTIFICATION TAG 失效
信息存储和识别标签

INFORMATION STORAGE AND IDENTIFICATION TAG
摘要:
An information and storage identification tag (20) includes a substrate (12), an input mechanism (24) disposed on the substrate and configured to receive a query signal, an output mechanism (24) disposed on the substrate and a response circuit (22) disposed on the substrate. The response circuit is disposed in operative communication with the input mechanism and the output mechanism and is configured to output via the output mechanism at least one selectable response code in response to receipt of a query signal by the input mechanism.
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