Intelligent device interacting system and method based on audio identification technology based
A smart device and audio recognition technology, applied in transducer circuits, sensors, signal processing, etc., to improve user experience, overcome tediousness, and quickly identify effects
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[0041] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
[0042] Such as figure 1 As shown, a smart device interaction system based on audio recognition technology includes: a smart device, which is used to output audio signals to a host device; a host device, which includes a signal preprocessing unit and a comparison and recognition unit , the signal preprocessing unit is used to receive the audio signal and preprocess the audio signal, and the comparison and identification unit is used to compare and identify the preprocessed audio signal to determine the scene or content corresponding to the audio signal , and output control commands to the slave device according to the scene or content; the slave device is used to receive the control command from the master device and respond according to the control command.
[0043] Preferably, the preprocessing unit incl...
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