This invention describes a system for taking food orders in a restaurant using voice commands. It listens to audio, figures out what someone wants to order, and then sends that information to the restaurant's point-of-sale system to complete the transaction. The system specifically uses a POS terminal that connects wirelessly to a cloud system, and the audio can come from various sources like a file or Bluetooth.
Why it matters: Filed before the latest wave of highly capable conversational AI and large language models. The core speech recognition and natural language understanding components are now significantly more robust and accessible.
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