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Intelligent robot capable of denoising

A robotic and intelligent technology, applied in the field of robotics, can solve the problems of voice expression without perfect high-quality voice providing solutions, and achieve the effect of improving pronunciation clarity

Active Publication Date: 2015-09-30
DELU DYNAMICS TECH (CHENG DU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current intelligent robots have made great progress in intelligent control and walking, but there is no perfect high-quality voice providing solution in terms of voice expression

Method used

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  • Intelligent robot capable of denoising

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Embodiment Construction

[0015] Such as figure 1 As shown, the intelligent noise reduction robot includes an SD card, a power switch, a communication module, a sounding device and a detection device including a plurality of detection units, the power switch controls the opening or closing state of the intelligent noise reduction robot, and the SD card stores Voice information (for example, stories or specific sentences or words), the sound generating device reads the voice information from the SD card and sends out the pronunciation corresponding to the voice information. Wired networks such as network or USB exchange voice information with external devices to update or increase the voice information in the SD card. The detection unit includes an infrared ranging sensor for detecting whether the robot encounters obstacles such as walls.

[0016] The intelligent noise reduction robot also includes an active noise reduction module arranged near the sounding device, and the active noise reduction module...

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Abstract

The invention aims to improve voice expression clarity of a robot and provides an intelligent robot capable of denoising. The intelligent robot comprises a storage device, a power switch, a communication module, a phonating device, a detecting device and an active denoising module, wherein the detecting device comprises a plurality of detecting units, the active denoising module is arranged close to the phonating device and comprises a control unit, a noise acquiring unit, a noise classifying unit, a switch matrix, an envelope analyzing unit, an envelope processing unit, a first reversed-phase spectrum generating unit, a noise spectrum generating unit, a noise spectrum processing unit, a second reversed-phase spectrum generating unit and a denoising output unit. The intelligent robot capable of denoising has the advantage that phonation clarity in a noisy environment can be improved.

Description

technical field [0001] The present invention relates to the technical field of robots, and more specifically, to an intelligent noise reduction robot. Background technique [0002] In recent years, with the rapid development of automation technology, robot technology, sensor technology and single-chip microcomputer technology, industrial production and management have entered the era of automation, information and intelligence, and intelligence has become the need of the development of the times. Intelligent monitoring robot is a frontier topic in robot application engineering in recent years. Based on the actual needs of production sites and daily life, it is of great significance to research and develop intelligent monitoring robot. Data show that at present, at least 48 countries in the world are developing robots, of which 25 countries have set foot in the development of service robots. In Japan, North America and Europe, seven types of more than 40 service robots have e...

Claims

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Application Information

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IPC IPC(8): B25J11/00B25J19/00
Inventor 董政
Owner DELU DYNAMICS TECH (CHENG DU) CO LTD
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