US Patent 10924606 Artificial intelligence audio apparatus and operation method thereof

An artificial intelligence audio apparatus includes a sensing part which is configured to sense a current location and a temperature and/or a humidity thereof and sense whether a human exists in the current location; and a controller which is configured to receive weather information of the current location from an external server using location information of the current location, determine whether a predetermined greeting should be output when the human exists in the current location, and in response to determining that the predetermined greeting should be output, extract at least one of a greeting voice and a greeting text, from greeting data stored in a storage, which corresponds with a current time, at least one of the temperature and the humidity, and the weather information of the current location, and output the extracted at least one of the greeting voice and the greeting text.