INTERACTIVE VENDING MACHINE

A method of presenting product information in a vending machine may include detecting audio information from a consumer and converting the audio information to a text string. The method may include identifying a keyword in the text string, and determining products from a product database associated...

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Bibliographische Detailangaben
Hauptverfasser: LAU, Cheuk Chi, LING, Darren, YANG, Bernard, JAFA, Emad, LI, Xuejun
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method of presenting product information in a vending machine may include detecting audio information from a consumer and converting the audio information to a text string. The method may include identifying a keyword in the text string, and determining products from a product database associated with the keyword. The method may include returning a list of the products that correspond to the keyword.