Circuit and method for electronic security seal
First Claim
1. An electronic circuit for an electronic seal of an identification system, wherein the seal is for communicating with a reader of the identification system, the seal including a bolt, the bolt including a shank and a housing that defines a cavity for receiving the shank, the electronic circuit comprising:
- a controller having an input channel for receiving a first signal indicative of a status of the shank, and for generating a second signal based on the first signal; and
a transmitter in communication with the controller for transmitting the second signal to the reader.
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Accused Products
Abstract
Disclosed is an electronic circuit for an electronic seal of an identification system, wherein the seal is for communicating with a reader of the identification system, the seal including a bolt, the bolt including a shank and a housing that defines a cavity for receiving the shank. The electronic circuit includes: a controller having an input channel for receiving a first signal indicative of a status of the shank, and for generating a second signal based on the first signal; and a transmitter in communication with the controller for transmitting the second signal to the reader.
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Citations
27 Claims
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1. An electronic circuit for an electronic seal of an identification system, wherein the seal is for communicating with a reader of the identification system, the seal including a bolt, the bolt including a shank and a housing that defines a cavity for receiving the shank, the electronic circuit comprising:
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a controller having an input channel for receiving a first signal indicative of a status of the shank, and for generating a second signal based on the first signal; and
a transmitter in communication with the controller for transmitting the second signal to the reader. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method of monitoring an electronic seal of an identification system, wherein the seal is for communicating with a reader of the identification system, the seal including a bolt, the bolt including a shank and a housing that defines a cavity for receiving the shank, the method comprising:
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receiving a first signal indicative of a status of the shank;
generating a second signal based on the first signal; and
transmitting the second signal to the reader. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27)
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Specification