Multifunctional sound box with voice recognition function

Abstract

The invention discloses a multifunctional sound box with a voice recognition function. The multifunctional sound box comprises a power supply module, a main control module, a recorded sound storage module, a USB (Universal Serial Bus) connection module, a power amplifying module, a display module, a voice analysis module and a wireless receiving-transmitting module. The multifunctional sound box is characterized in that the power supply module is connected with the main control module; the main control module is connected with the recorded sound storage module, the USB connection module, the power amplifying module, the display module, the voice analysis module and the wireless receiving-transmitting module respectively; the power amplifying module is connected with a loudspeaker; and the voice analysis module is connected with the voice recognition module. The multifunctional sound box with the voice recognition function has the advantages of high working reliability, convenience in operation and high working efficiency, a voice recognition function, the functions of being operated and issuing commands remotely, executing playing or stopping and the like, and very high practical value.

Description

technical field [0001] The invention relates to a sound box, in particular to a multifunctional sound box with voice recognition function. Background technique [0002] The speaker is the terminal of the entire audio system, and its function is to convert audio power into corresponding sound energy and radiate it into the space. It is an extremely important part of the audio system, because it is responsible for the key task of converting electrical signals into acoustic signals for human ears to listen directly to. It has to deal directly with human hearing, which is very sensitive. And it has a strong ability to distinguish the timbre of complex sounds. Since the human ear's subjective experience of sound is the most important criterion for evaluating the sound quality of an audio system, it can be considered that the performance of the speaker plays a key role in the playback quality of an audio system. [0003] A speaker refers to a device that converts an audio signal...

AI Technical Summary

Problems solved by technology

At present, the speakers on the market have a single function and cannot meet the market demand.

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