Method and device for outputting information

A technology for outputting information and output, applied in the field of outputting information, can solve problems such as affecting travel safety and trouble, and achieve the effect of improving accuracy and saving costs

Pending Publication Date: 2020-09-08
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, voice assistants are often woken up by mistake, which brings a lot of trouble to people, and even affects people's tra...

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  • Method and device for outputting information
  • Method and device for outputting information
  • Method and device for outputting information

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Embodiment Construction

[0017] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.

[0018] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0019] figure 1 An exemplary system architecture 100 is shown to which embodiments of the method for outputting information or the apparatus for outputting information of the present application can be applied.

[0020] Such as figure 1 As shown, the system architecture 10...

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Abstract

The embodiment of the invention discloses a method and a device for outputting information. The method and the device can be used for an intelligent traffic scene. One specific embodiment of the method comprises the steps that: acquiring voice information within a preset time period before equipment is awakened, wherein an awakening model is arranged in the equipment and used for outputting presetresponse information when a preset awakening word is received; performing voice recognition on the voice information to obtain a recognition result; in response to determining that the recognition result does not include the preset awakening word, extracting feature information of the voice information; generating a counter-example training sample according to the feature information; and training the awakening model by using the counter-example training sample, and outputting the trained awakening model. According to the embodiment, the voice information during false awakening can be used asa counter-example sample to train the awakening model, additional corpus recording is not needed, the cost is saved, false awakening can be automatically inhibited, and the awakening accuracy is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of computer technology, in particular to the field of device wake-up, and in particular to a method and device for outputting information. Background technique [0002] As people's requirements for travel comfort are getting higher and higher, the popularity of voice assistants in car entertainment information systems is getting higher and higher. People have gradually relied on using voice assistants to complete some car controls when traveling, such as navigation, The ability to listen to music, control the air conditioner, etc. has gradually been accepted by people. However, voice assistants are often woken up by mistake, which brings a lot of trouble to people, and even affects people's travel safety, so that they have to turn off voice assistants. This is already a pain point for the industry's in-vehicle voice assistants. Contents of the invention [0003] The embodiments of the pr...

Claims

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Application Information

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IPC IPC(8): G10L15/06G10L15/22
CPCG10L15/063G10L15/22G10L2015/225G10L15/07G10L15/05G10L17/04G10L2015/088
Inventor 欧阳能钧赵科刘嵘
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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