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Vehicle-mounted voice control system

A control system and vehicle voice technology, applied in voice analysis, voice recognition, instruments, etc., can solve traffic accidents, problems affecting car driving safety, cumbersome touch display or button interaction, etc., to improve safety and reduce complexity Effects of Gesture Actions and Driving Actions

Inactive Publication Date: 2018-11-30
深圳万发创新进出口贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Car driving requires the user to maintain a state of concentration throughout the entire process, and the distraction of the user's attention will greatly affect the driving safety of the car and easily cause traffic accidents.
At the same time, the interaction method by touching the display or buttons is cumbersome, and the user experience is not good

Method used

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  • Vehicle-mounted voice control system
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  • Vehicle-mounted voice control system

Examples

Experimental program
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Embodiment Construction

[0013] The present invention will be further described in conjunction with the following application scenarios.

[0014] figure 1 A vehicle-mounted voice control system is shown, which includes a voice recognition system 1 and a controller 2; the voice recognition system 1 is used to collect voice signals in the vehicle in real time, and to match the voice command signals prestored in the database 3, The voice command issued by the driver is recognized; the controller 2 is used to control the electronic appliances of the car or the running state of the car according to the recognized voice command.

[0015] As preferably, voice recognition system 1 comprises voice collection module 4, voice processing module 5 and feature matching module 6; Voice collection module 4 is used for collecting the voice signal in the car; Voice processing module 5 is used for enhancing and summing up the voice signal collected Filter processing, obtain the first voice signal; Feature matching modu...

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PUM

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Abstract

The invention discloses a vehicle-mounted voice control system. The vehicle-mounted voice control system comprises a voice recognition system and a controller. The voice recognition system is used forcollecting in-vehicle voice signals in real time to be matched with voice instruction signals pre-stored in a database, and recognizing voice instructions sent by a driver. The controller is used forcontrolling electronic appliances of a vehicle or the operating state of the vehicle according to the recognized voice instructions. According to the vehicle-mounted voice control system, when the driver starts the voice control function during driving, required task functions in driving can be realized quickly, accurately and effectively in time through voice, complex gesture actions and drivingactions of the driver in the driving process are reduced, and the safety of the vehicle-mounted voice control system is improved.

Description

technical field [0001] The invention relates to the field of vehicle control, in particular to a vehicle voice control system. Background technique [0002] Currently, the in-vehicle system of an automobile is used as an auxiliary system for the user to drive, and touch displays or buttons are generally used as the way for the user to communicate and interact with the in-vehicle system. The user can achieve the goal of issuing operation commands to the vehicle system by touching the function options on the display or adjusting the function options corresponding to the buttons. However, the above-mentioned interaction method has the following defects. When the user is in a driving state and needs to quickly adjust a certain function, if the user focuses on the touch display or button keys, the user's attention will be distracted. While driving a car requires the user to maintain a state of concentration throughout the entire process, and the distraction of the user's attent...

Claims

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Application Information

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IPC IPC(8): G10L15/22G10L21/0232
CPCG10L15/22G10L21/0232G10L2015/223
Inventor 钟建明
Owner 深圳万发创新进出口贸易有限公司