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Orientation method and system for voice pickup device

A technology of voice pickup and orientation system, which is applied to parts of TV system, frequency/direction characteristic device, character and pattern recognition and other directions, can solve the problem of low accuracy of voice control, and achieve the effect of improving accuracy

Active Publication Date: 2018-03-13
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the technical problem of low voice control accuracy

Method used

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  • Orientation method and system for voice pickup device
  • Orientation method and system for voice pickup device
  • Orientation method and system for voice pickup device

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Embodiment Construction

[0047] It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0048] Reference figure 1 , figure 1 It is a schematic diagram of the hardware structure of the preferred embodiment of the terminal for realizing the orientation of the voice pickup device of the present invention.

[0049] The terminal 1 includes a processing unit 11, a storage unit 12, a voice pickup unit 13, an image acquisition unit 14, and an orientation system 15 of a voice pickup device.

[0050] The voice pickup unit 13 is used to convert the electrical signal generated by the vibration into an audio signal when receiving the vibration of the sound wave.

[0051] The image acquisition unit 14 is used for real-time or timing image acquisition under the control of the processing unit 11.

[0052] The storage unit 12 is used to store the orientation system 15 of the voice pickup device and its operating data. It sh...

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PUM

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Abstract

The invention discloses a method orientation of a voice pick-up device. The method comprises the following steps that a terminal obtains an image acquired by an image acquisition device in real time or regularly, and a human figure is extracted from the image; when the human figure is extracted, the terminal determines a direction corresponding to the image with the extracted human figure; and the terminal controls the voice pick-up device to point to a determined direction. The invention also discloses a system of orientation of the voice pick-up device. According to the method and the system, before a user sends a voice control command, the voice pick-up device is directly controlled to point to the direction of the user, so that accuracy of voice control is improved.

Description

Technical field [0001] The present invention relates to the field of voice control, and in particular to a method and system for orienting a voice pickup device. Background technique [0002] With the development of voice recognition technology, more and more terminals are controlled by voice. When the existing voice terminal detects a voice control command, it can respond based on the mapping relationship between the pre-stored voice control command and the control code. The control code corresponding to the detected voice control command. [0003] However, due to the presence of human-made sound sources such as televisions, stereos, and radios in the terminal operating environment, the received voice control commands may be issued by the above-mentioned sound sources such as televisions, stereos, and radios, which may trigger the wrong control code by mistake and cause the terminal to fail. The accuracy of voice control is low. Summary of the invention [0004] The main purpose ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04R1/32H04R1/08G06K9/00H04N5/232
Inventor 程德凯吕艳红
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD