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Voice recognition method and device

A technology of speech recognition and semantic recognition, which is applied in the field of human-computer interaction for car driving, can solve the problems of low accuracy of speech recognition, achieve the effect of solving the problem of low accuracy of speech recognition and improving the accuracy of speech recognition

Active Publication Date: 2020-03-17
GREE ELECTRIC APPLIANCES INC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Embodiments of the present invention provide a voice recognition method and device to at least solve the technical problem of low voice recognition accuracy caused by a single vehicle-mounted human-machine language interaction mode in the related art

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circ...

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Abstract

The invention discloses a voice recognition method and device. The method comprises the following steps: acquiring voice information; and determining emotion parameters and semantic parameters corresponding to the voice information according to the voice information. According to the invention, the technical problem of low speech recognition accuracy caused by a single vehicle-mounted man-machinelanguage interaction mode in the prior art is solved.

Description

technical field [0001] The invention relates to the field of human-computer interaction for automobile driving, in particular to a voice recognition method and device. Background technique [0002] In the field of car driving, because the driver controls the steering wheel with both hands and eyes on the road ahead, he cannot perform operations such as road planning, music selection, and phone call while driving. But when there is only the driver in the car, it is often necessary to prompt the above-mentioned operations or related information, or carry out a simple dialogue with the driver to avoid fatigue driving caused by the driver driving alone for a long time. In the existing technology, the vehicle-mounted human-computer language interaction method is single, and the car can only recognize when the car is issued an order through a fixed voice command. For the natural language commonly used by users, the car interaction system cannot recognize it, let alone rich Emotio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G10L15/06G10L15/18G10L25/63
CPCG10L15/22G10L15/063G10L15/1822G10L25/63G10L2015/223G10L2015/225
Inventor 秦萍连园园陈浩广彭磊
Owner GREE ELECTRIC APPLIANCES INC
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