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Voice control method and device for vehicle steering wheel, equipment and storage medium

A technology of voice control and steering wheel, which is applied to steering control, voice analysis, voice recognition and other directions installed in the car, which can solve the problems of cumbersome steering wheel rotation and achieve the effect of intelligent steering and reducing workload

Pending Publication Date: 2021-03-23
HUNAN CSR TIMES ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to propose a voice control method, device, equipment and storage medium for the steering wheel of a vehicle, so as to solve the problem of the driver's complicated operation of turning the steering wheel itself.

Method used

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  • Voice control method and device for vehicle steering wheel, equipment and storage medium
  • Voice control method and device for vehicle steering wheel, equipment and storage medium
  • Voice control method and device for vehicle steering wheel, equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0098] As an implementation manner, the identification unit is specifically used for:

[0099] identifying the feature vector to be identified contained in the voice command to be identified;

[0100] Matching the feature vector to be identified with the preset feature vector in the pre-stored feature library;

[0101] Based on the matching result, text information corresponding to the speech instruction to be recognized is generated.

[0102] In some possible implementation manners, the text information includes a target rotation angle and a target rotation angular velocity; the generating unit is specifically used for:

[0103] Receive the actual corner and the actual corner speed;

[0104] Calculate the difference between the target rotation angle and the actual rotation angle to obtain the rotation angle difference, and calculate the difference between the target rotation angle speed and the actual rotation angle speed to obtain the rotation angle difference;

[0105] A...

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PUM

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Abstract

The invention discloses a voice control method and device for a vehicle steering wheel, equipment and a storage medium. The method comprises the steps of receiving a voice instruction to be recognized; recognizing the voice instruction to be recognized, and generating an operation instruction; and sending the operation instruction to a motor, so as to enable the motor to control a steering wheel based on the operation instruction. A voice instruction is received, the voice instruction is recognized and an operation instruction is generated, then the operation instruction is sent to a motor, and the motor controls a steering wheel to rotate according to the operation instruction. The rotation of the steering wheel can be controlled through a voice instruction, manual operation of a driver is not needed, the workload of the driver is reduced, and intelligent steering is achieved.

Description

technical field [0001] The present invention relates to the technical field of vehicles, in particular to a voice control method, device, equipment and storage medium for a steering wheel of a vehicle. Background technique [0002] With the advancement of science and technology, people's demand for vehicles is no longer just a means of transportation for travel, and the demand for intelligent vehicles is getting higher and higher. However, at present, the rotation of the vehicle steering wheel itself requires manual operation by the driver, and the rotation of the steering wheel itself cannot be controlled through human-vehicle interaction. The operation is cumbersome and the user experience is poor. Contents of the invention [0003] In view of this, the object of the present invention is to provide a voice control method, device, equipment and storage medium for the steering wheel of a vehicle, so as to solve the problem that the driver is cumbersome to operate the steer...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/26G10L17/22G10L17/00B62D1/04
CPCG10L15/22G10L17/22B62D1/04G10L2015/223
Inventor 刘修扬朱田彭之川易慧斌赵平安张智腾刘光伟
Owner HUNAN CSR TIMES ELECTRIC VEHICLE
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