DYNAMIC MACHINE-READABLE CODES

A method for determining a condition under which a sign has been viewed includes receiving a uniform resource locator from a user endpoint device, where the uniform resource locator is embedded in a machine-readable code displayed on the sign, and extracting information from the uniform resource loc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kirk, Thomas, Killian, Thomas J, Rice, Christopher W
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method for determining a condition under which a sign has been viewed includes receiving a uniform resource locator from a user endpoint device, where the uniform resource locator is embedded in a machine-readable code displayed on the sign, and extracting information from the uniform resource locator, where the information describes the condition under which the sign was viewed by a user of the user endpoint device. A method for transmitting information describing a condition under which a sign is currently viewable includes generating the information describing the condition under which the sign is currently viewable and inserting the information in a uniform resource locator, where the uniform resource locator is embedded in a machine-readable code displayed on the sign.