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Audio acquisition and recognition device for robots

An identification device and audio collection technology, applied in the direction of the microphone mouth/microphone accessories, etc., can solve the problems of inconvenient cleaning, impossibility, and rapid replacement of damage, etc.

Inactive Publication Date: 2019-09-20
FUNAN GAOFUXING INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] At present, most of the speech recognition components used in robots adopt a single-microphone structure, which is inconvenient to clean up as a whole, and cannot be quickly replaced if damaged

Method used

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  • Audio acquisition and recognition device for robots
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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1~2 , in an embodiment of the present invention, an audio collection and recognition device for a robot includes a speech recognition device and a speech collection device for speech collection, the output end of the speech collection device is connected to the input end of the speech recognition device, and the speech collection device includes Servo motor 1, the motor shaft 2 of servo motor 1 is arranged vertically upward, and the top of t...

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Abstract

The invention discloses an audio acquisition and recognition device for a robot. The device comprises a speech recognition device and a speech acquisition device for speech acquisition. The output end of the voice acquisition device is connected with the input end of the voice recognition device; the voice acquisition device comprises a servo motor; a motor shaft of the servo motor is vertically arranged upwards; under the driving action of the servo motor, the microphone mounting seat is driven to rotate; at the moment, a mutual friction effect is generated between the outer surface of the microphone and the outer cover; the bristles can clean the outer surface of the outer surface of the microphone; meanwhile, under the action of the power distribution assembly and the high-frequency ceramic oscillator, the bristles generate high-frequency vibration; the proximity switch is used for sensing a sensing contact below the proximity switch so as to judge the mark number of the microphone below the proximity switch, and at the moment, the proximity switch is used for being connected with the microprocessor so that the microphone can be selectively turned on, and therefore rotating switching of the microphone can be integrally achieved.

Description

technical field [0001] The invention relates to the field of voice collection and recognition, in particular to an audio collection and recognition device for a robot. Background technique [0002] Speech recognition is an interdisciplinary subject. In the past two decades, speech recognition technology has made remarkable progress and has begun to move from the laboratory to the market. It is expected that in the next 10 years, speech recognition technology will enter various fields such as industry, home appliances, communications, automotive electronics, medical care, home services, and consumer electronics. The application of speech recognition and dictation machines in some fields was rated as one of the ten major events in computer development in 1997 by the American press. Many experts believe that speech recognition technology is one of the ten most important technological developments in the field of information technology between 2000 and 2010. The fields involv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/08
CPCH04R1/08
Inventor 不公告发明人
Owner FUNAN GAOFUXING INTELLIGENT TECH CO LTD
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