Intelligent physical noise reduction algorithm system and method

Abstract

The invention relates to an intelligent physical cloud server noise reduction algorithm system method. The system comprises an intelligent device, a cloud server and an intelligent physical noise reduction loudspeaker box terminal, wherein the intelligent device is an intelligent device provided with a WeChat official account, a Wi-Fi device is used for connecting a noise reduction processing system device with a cloud server and has a music downloading and playing function, noise reduction acquisition emission MICs are respectively arranged at the periphery of a box body, and are used for collecting environmental noise and transmitting the collected noise to a MIC receiving device, the MIC receiving device is used for receiving noise emitted by the noise reduction acquisition emission MICs, a human body detector is used for detecting a distance between a box body and a human body, an environment detector is used for detecting the size of the space where the box body is placed, and thenoise reduction acquisition emission MICs transmit the acquired environment noise data to a noise reduction processing system for processing. The system is advantaged in that stereo left-right balance of people at any position in the environment is realized, environmental noise is reduced, and non-frequency noise of human ears and electrical appliances is reduced.

Description

technical field [0001] The present invention relates to the application fields of intelligent cloud server algorithm noise reduction, physical acquisition noise reduction, and spatial environment size echo noise reduction, and particularly relates to a noise reduction method capable of real-time monitoring of the balance of the left and right channels of the human body and the state of the body. Background technique [0002] With the continuous improvement of the intelligence of terminal products and the high integration of mobile Internet and smart terminals, functions such as voice noise reduction of smart devices, smart speakers, and voice interaction in smart cities have been widely used. At present, due to environmental noise, household appliance noise, and spatial echo, unilateral noise reduction cannot be performed, so functions such as smart cities, smart robots, human-computer interaction, and voice interaction need noise reduction in different environments. Therefo...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: provide an intelligent physical noise reduction system and method, physical acquisition noise reduction, anti-sonic wave elimination and noise reduction, solve the noise reduction of existing digital home appliances such as air conditioner fans, compressors, environmental noise collection Noise reduction, human body detection position left and right channel balance noise reduction problem

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