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Method and device for natural language recognition, vehicle-mounted multimedia host, and computer-readable storage medium

A vehicle-mounted multimedia and natural language technology, applied to computer-readable storage media, vehicle-mounted multimedia hosts, and natural language recognition, can solve problems such as long paths, affecting user experience, and large delays

Active Publication Date: 2021-01-29
ECARX (HUBEI) TECHCO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, voice assistants are widely used in automobiles and other transportation industries, but the natural language processing (NLP) in the existing intelligent voice assistants in cars runs on cloud servers, and the text information corresponding to the user's voice information needs to be sent from the vehicle multimedia host To the cloud server, the cloud server understands the semantics and then returns to the vehicle multimedia host, the path is relatively long and the delay is relatively large, which affects the user experience

Method used

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  • Method and device for natural language recognition, vehicle-mounted multimedia host, and computer-readable storage medium
  • Method and device for natural language recognition, vehicle-mounted multimedia host, and computer-readable storage medium

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. 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.

[0025] The current natural language recognition is usually performed by the cloud server. It is necessary to send the text information corresponding to the user's voice information from the car terminal to the cloud server. The cloud server understands the semantics and then returns it to the terminal side. The path is relatively long and the delay is relatively large. Therefore, the...

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Abstract

The invention provides a method and device for natural language recognition and a vehicle-mounted multimedia host, and relates to the technical field of artificial intelligence. The method is applied to a vehicle-mounted multimedia host, and the method includes: receiving voice information from a user; performing voice recognition processing on the voice information, To convert the speech information into text information; perform natural language processing on the text information to obtain the confidence degree of the first semantic intention corresponding to the speech information; The second semantic intent of textual information. The invention can effectively improve the convenience of natural language recognition.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a method and device for natural language recognition, a vehicle-mounted multimedia host, and a computer-readable storage medium. Background technique [0002] At present, voice assistants are widely used in the transportation industry such as automobiles, but the natural language processing (NLP) in the existing intelligent voice assistants in cars runs on cloud servers, and the text information corresponding to the user's voice information needs to be sent from the vehicle multimedia host To the cloud server, the cloud server understands the semantics and then returns to the vehicle multimedia host. The path is relatively long and the delay is relatively large, which affects the user experience. Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a method and device for natural language recognition, a v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/22G10L15/26G10L15/30G10L15/34G06F40/35G06F40/295
Inventor 李林峰黄海荣
Owner ECARX (HUBEI) TECHCO LTD
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