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Speech recognition method and system of cleaning robot, and chip

A cleaning robot and voice recognition technology, which is applied in the field of intelligent robots, can solve the problems that cleaning robots cannot realize the voice control function by themselves, and achieve the effect of increasing the level of intelligence, enhancing accuracy, and increasing intelligent control

Pending Publication Date: 2021-05-11
AMICRO SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a voice recognition method, system and chip of a cleaning robot, the main purpose of which is to solve the technical problem that the cleaning robot cannot realize the voice control function by itself

Method used

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  • Speech recognition method and system of cleaning robot, and chip
  • Speech recognition method and system of cleaning robot, and chip

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Embodiment Construction

[0020] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The main solution of the embodiment of the present invention is: during the cleaning process, the voice information of the preset time period is obtained, the voice information is processed and the voice information is framed according to the preset voice length, and the preset time range is obtained. The first speech frame and the second speech frame in the first speech frame, it is determined that the speech information from the first speech frame to the second speech frame changes, wherein the first speech frame overlaps with the second speech frame, processing The voice information is divided into frames according to the preset voice length, the state of each frame is obtained, and the state of each frame is constructed into a state network, and the state network of the first voice frame is obtained The fir...

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Abstract

The invention discloses a voice recognition method and system of a cleaning robot, and a chip.The method comprises the following steps: presetting a corresponding control operation based on phonemes in a storage library, executing the cleaning action of the cleaning robot corresponding to the phonemes with higher similarity, enabling the cleaning robot to autonomously achieve a voice recognition function, and improving the voice recognition efficiency. The intelligent control of the cleaning robot is increased, the accuracy of voice recognition is enhanced, the intelligent level of the cleaning robot is increased, and the cleaning robot is more diversified.

Description

technical field [0001] The invention relates to the technical field of intelligent robots, in particular to a voice recognition method, system and chip for a cleaning robot. Background technique [0002] Cleaning robots are mainly used to replace human labor and engage in cleaning work in the home environment. The cleaning robot integrates automatic cleaning technology and humanized intelligent design. It generally adopts methods such as brushing, vacuuming, and mopping to absorb the dirt on the surface to be cleaned into its own storage box, thereby completing the cleaning of the surface to be cleaned. [0003] In the prior art, for the voice control of cleaning robots, people need to use peripheral control devices (smart terminals such as mobile phones and tablets) to notify users to control the movement of cleaning robots by receiving voices. , the voice control of the cleaning robot cannot be realized, so that the voice control of the cleaning robot is limited. Conten...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/02G10L15/04
CPCG10L15/22G10L15/02G10L15/04G10L2015/025
Inventor 肖刚军
Owner AMICRO SEMICON CORP