LOCATION IDENTIFICATION USING DIVERSITY FINGERPRINTING
A device includes an anchor node configured for placement in a space containing an asset having an asset radio. An anchor node radio is supported by the anchor node. An attenuator is coupled to the anchor node radio to provide a distinctive fingerprint signature of transmissions from the anchor node...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A device includes an anchor node configured for placement in a space containing an asset having an asset radio. An anchor node radio is supported by the anchor node. An attenuator is coupled to the anchor node radio to provide a distinctive fingerprint signature of transmissions from the anchor node radio within the space. The distinctive fingerprint is receivable by the asset radio to determine a location of the asset within the space. |
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