Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Magic mirror adjustment method and system based on microphone array, and storage medium

A microphone array and adjustment method technology, applied in the field of signal processing, can solve problems such as the inability to trigger the magic mirror, and achieve the effect of optimizing user experience

Pending Publication Date: 2021-05-28
SHENZHEN KINSTONE DIGITAL TECH DEV
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The related technologies mentioned above have the following defects: the premise for people to interact with the magic mirror is that the magic mirror can capture the user's image at a specified position, but the camera used to capture the user's image is generally fixed, and the user constantly adjusts his position and position. posture to find a suitable position, otherwise the magic mirror cannot be triggered

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Magic mirror adjustment method and system based on microphone array, and storage medium
  • Magic mirror adjustment method and system based on microphone array, and storage medium
  • Magic mirror adjustment method and system based on microphone array, and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0067] The following is attached Figure 1-6 The application is described in further detail.

[0068] The embodiment of the present application discloses a method for adjusting a magic mirror based on a microphone array. The method is applied to a magic mirror that can be adjusted in horizontal and vertical directions. In addition, the magic mirror also has a microphone array . In this embodiment, the microphone array is a 4*2 array composed of eight common microphones. The magic mirror can perform data processing on the information obtained by the microphone array, and adjust the horizontal direction and vertical direction of the magic mirror according to the information content obtained by data processing, so as to realize the adjustment of the magic mirror.

[0069] refer to figure 1 , the magic mirror adjustment method based on the microphone array includes:

[0070] S100: Obtain a selection request sent by a user.

[0071] Wherein, the selecting request includes sele...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a magic mirror adjusting method and system based on a microphone array and a storage medium, and belongs to the field of signal processing. The method comprises: obtaining a use request sent by a user through the microphone array, wherein the use request is in a voice form, and the microphone array comprises at least three common microphones; generating voice information in one-to-one correspondence with the common microphones, wherein the voice information comprises voice intensity; generating a sub-microphone array according to the sequence of the voice intensities from large to small; according to a preset calculation model, calculating and generating initial sound source position information corresponding to each sub-microphone array; integrating the initial sound source position information to generate user position information; comparing the user position information with current preset target position information to generate position comparison information; and generating moving instruction information according to the position comparison information, and feeding back the moving instruction information to the magic mirror terminal. The application has the effect of being convenient for users to use.

Description

technical field [0001] The present application relates to the field of signal processing, in particular to a microphone array-based magic mirror adjustment method, system and storage medium. Background technique [0002] Microphone array, literally, refers to an array formed according to the arrangement of microphones, or a system composed of a certain number of acoustic sensors, which is used to sample and process the spatial characteristics of the sound field. After the microphones are arranged according to the specified requirements, and the corresponding algorithms are added, many acoustic problems can be solved, such as sound source localization, reverberation removal, speech enhancement, and blind source separation. Therefore, microphone arrays have applications in many places, [0003] With the development of social economy, more and more magic mirrors can be seen in major shopping malls. The magic mirror is a product that combines entertainment and business promoti...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/16
CPCG06F3/011G06F3/165
Inventor 赵满平
Owner SHENZHEN KINSTONE DIGITAL TECH DEV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products