System and method to identify and track RFID tags
First Claim
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1. A method for identifying and tracking identification devices, comprising:
- obtaining a plurality of data samples from one or more identification devices;
determining a variance value for each of the one or more identification devices using the plurality of samples; and
evaluating the determined variance values to identify at least one of the one or more identification devices.
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Abstract
A system and method are disclosed that provide device recognition. The system has one or more identification devices and a reading device configured to obtain data from the one or more identification devices. The system also has a receiving device in communication with the reading device. The receiving device is configured to determine a variance value for each of the one or more identification devices based on data received from the reading device and evaluate the determined variance values to identify at least one of the one or more identification devices.
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Citations
20 Claims
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1. A method for identifying and tracking identification devices, comprising:
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obtaining a plurality of data samples from one or more identification devices; determining a variance value for each of the one or more identification devices using the plurality of samples; and evaluating the determined variance values to identify at least one of the one or more identification devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device recognition system, comprising:
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one or more identification devices; a reading device configured to obtain data from the one or more identification devices; and a receiving device in communication with the reading device and configured to determine a variance value for each of the one or more identification devices based on data received from the reading device and evaluate the determined variance values to identify at least one of the one or more identification devices. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A device recognition system, comprising:
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a machine; one or more tools removably attachable to the machine; at least one identification device associated with each of the one or more tools; and a computing system configured to obtain a plurality of data samples from the at least one identification device, determine a variance value for each of the identification devices using the plurality of data samples, evaluate the determined variance values to identify at least one of the one or more identification devices, and control parameters of the machine based on the identification of the at least one or more identification devices. - View Dependent Claims (18, 19, 20)
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Specification