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Speech recognition processing method and device

A technology of speech recognition and processing method, which is applied in the field of vehicles, can solve the problems of recognition and reduce the recognition accuracy of the user's voice content, and achieve the effect of improving the recognition accuracy

Active Publication Date: 2019-07-16
TENCENT TECH (SHENZHEN) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing vehicle-mounted voice control systems can only perform identification and control based on the user's current voice content, that is, the existing vehicle-mounted voice-control systems cannot be identified based on various factors, thereby reducing the recognition accuracy of the user's voice content

Method used

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  • Speech recognition processing method and device
  • Speech recognition processing method and device

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] See figure 1 , is a schematic flowchart of a speech recognition processing method provided by an embodiment of the present invention, and the method may include:

[0023] S101. Obtain the target voice content at the current moment, and acquire at least one historical voice content based on the current moment stored in advance;

[0024] Specifically, the voice recognition processing device in the vehicle-mounted system can obtain the target voice content at ...

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Abstract

An embodiment of the invention discloses a voice identification processing method and an apparatus thereof. The method comprises the following steps of acquiring a target voice content of a current moment and acquiring at least one historical voice content stored in advance based on the current moment, wherein the at least one historical voice content and a corresponding historical vehicle-mounted scene type possess a mapping relationship; identifying a target vehicle-mounted scene type corresponding to the target voice content, and acquiring at least one candidate vehicle-mounted scene type which has the mapping relationship with the at least one historical vehicle-mounted scene type from a preset scene relationship link list; and when the at least one candidate vehicle-mounted scene type includes the target vehicle-mounted scene type, generating a service execution instruction corresponding to the target voice content according to the at least one historical voice content and executing a corresponding service operation according to the service execution instruction. In the invention, identification accuracy of a voice content of a user can be increased.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to a speech recognition processing method and device. Background technique [0002] With the development of in-vehicle intelligent systems, most of the in-vehicle intelligent systems can realize such as DVD (Digital Versatile Disc, Digital Versatile Disc) playback, music playback, radio, navigation, SD (SecureDigital Memory Card, secure digital memory card) card Reading, USB (Universal Serial Bus, Universal Serial Bus) reading, rear view, Bluetooth connection, Wi-Fi (WIreless-Fidelity, wireless network) connection, 2G / 3G (secondgeneration / 3rd-Generation, second generation Mobile communication technology / third-generation mobile communication technology) wireless Internet access and other functions, the current vehicle intelligent system can provide users with many convenient services. [0003] In order to further facilitate the user's control of the vehicle-mounted system, a voice ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/22G10L25/27G10L25/48
CPCG10L15/22G10L25/27G10L25/48G10L2015/223
Inventor 杨柳何朝阳
Owner TENCENT TECH (SHENZHEN) CO LTD
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