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Voice control system and voice control method for automobile seat

A voice control and car seat technology, applied in vehicle seats, voice analysis, movable seats, etc., can solve the problems of cumbersome operation, failure to reflect the easy operation of intelligent vehicles, accuracy, and safety.

Pending Publication Date: 2021-04-30
ZHEJIANG TIANCHENG SEAT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the driving process of the vehicle, the seat is the part that can most enhance the driving experience of the driver. The position adjustment, temperature control and massage control of the traditional seat need to be controlled mechanically or by buttons. Reflect the easy operation and accuracy of intelligent vehicle

Method used

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  • Voice control system and voice control method for automobile seat
  • Voice control system and voice control method for automobile seat

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Embodiment Construction

[0024]The present invention will be further described with reference to the accompanying drawings.figure 1 versusfigure 2:

[0025]A voice control system of a car seat, including a voice recorder 10 disposed within an acoustic host, a voice recorder 10 entry into the sound and driving noise of the passenger, and transmits the recorded speech signal to the sound processing unit 20 The sound processing unit 20 includes a noise reduction module 21, a digital mode signal conversion module 22, and a voice recognition control module 23, and the voice signal transmitted to the digital mode signal conversion module 22 after the noise reduction module 21 has noise reduction. Convert to speech digital signals and transmit to the speech recognition control module 23, the speech recognition control module 23 transmits the result to the seat execution unit 30 through the CAN bus. Compared to the prior art, the speech recognition unit and the sound processing unit, the voice processing unit, and the...

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Abstract

The invention provides a voice control system and method for an automobile seat, and belongs to the technical field of automobile electronic application. The system comprises a sound host and a seat execution unit, and the sound host internally comprises an ECU, a voice input unit used for collecting voice and driving noise sent by passengers and voice signals input in advance, and a sound processing unit. The sound processing unit comprises a noise reduction module, a digital-to-analog signal conversion module and a voice recognition control module and is used for processing the voice signals collected by the voice recording unit, sending the voice signals subjected to noise reduction processing by the noise reduction module to the digital-to-analog signal conversion module, converting the voice analog signals into voice digital signals, sending the voice digital signals to the voice recognition control module and analyzing voice control instructions from the voice digital signals. The seat execution unit comprises a seat position module, a seat temperature module and a seat massage module. The system has the advantages of accurate sound signal acquisition, convenience and quickness in regulation and control of the vehicle seat state and the like.

Description

Technical field[0001]The present invention belongs to the technical field of automotive electronic applications, refers to the speech control system and control method of automobile seats.Background technique[0002]At present, the vehicle-carrying voice recognition function is that in recent years, it is rapidly one of the important technologies of automobiles. It controls car navigation, telephone, multimedia, air conditioning, remote service, vehicle security, etc. through voice interaction, and enhances drivers and passengers. enjoy.[0003]In the driving process, the seat is the location that best enhances the driver's driving experience. The positional adjustment of the traditional seat needs, temperature control, and massage control need to be controlled by mechanical or button mode, the operation is cumbersome, and it is easy in driving. Simple operation and accuracy of intelligent car.Inventive content[0004]It is an object of the present invention to provide a speech control sy...

Claims

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Application Information

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IPC IPC(8): G10L15/22G10L15/30G10L21/0216B60N2/02B60N2/06B60N2/16B60N2/22B60N2/56B60N2/90
CPCG10L15/22G10L15/30G10L21/0216B60N2/06B60N2/16B60N2/22B60N2/56B60N2/976G10L2015/223B60N2/02246
Inventor 刘斌斌刘伟隽王江威吴景焰林东
Owner ZHEJIANG TIANCHENG SEAT
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