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Voice interaction method and device, vehicle-mounted voice interaction equipment and storage medium

A voice interaction and vehicle-mounted voice technology, applied in voice analysis, voice recognition, input/output of user/computer interaction, etc., can solve the problems of low degree of user personification, difficulty in improving the frequency and stickiness of user voice assistants, etc.

Inactive Publication Date: 2019-06-21
APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of implementing the present invention, the inventor found that the prior art has the following defects: the interaction mode of the first method above is relatively mechanical, and it is difficult to increase the frequency and stickiness of users using voice assistants; the interaction mode of the second method above is different from Compared with the interaction method of the first method, although the flexibility has been improved, it is less anthropomorphic to the user, and it is still difficult to increase the frequency and stickiness of the user to use the voice assistant to a certain height.

Method used

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  • Voice interaction method and device, vehicle-mounted voice interaction equipment and storage medium
  • Voice interaction method and device, vehicle-mounted voice interaction equipment and storage medium
  • Voice interaction method and device, vehicle-mounted voice interaction equipment and storage medium

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Experimental program
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Embodiment 1

[0028] figure 1 It is a flowchart of a voice interaction method provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the driver or passengers on the vehicle perform voice interaction with the vehicle voice interaction system, and the method can be executed by a voice interaction device , the device can be realized by software and / or hardware, and the device can be integrated into the vehicle-mounted voice interaction device. Such as figure 1 As shown, the method specifically includes the following steps:

[0029] S101. Adjust an interactive facial image corresponding to the user according to the acquired value of the facial feature parameter of the user.

[0030] In this embodiment, the user may specifically be the driver of the vehicle or the passenger of the vehicle, or may be a character on an object such as an image or a picture presented by the driver of the vehicle or the passenger of the vehicle. Facial feature param...

Embodiment 2

[0044] figure 2 It is a flowchart of a voice interaction method provided by Embodiment 2 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, a process of increasing the value of facial feature parameters is provided, which embodies the process of interacting with the user through animation and voice, and embodies the adjustment of the interactive face. Specific implementation of the image process. Explanations of terms that are the same as or corresponding to those in the foregoing embodiments will not be repeated in this embodiment.

[0045] Correspondingly, the method in this embodiment specifically includes:

[0046] S201. Acquire the facial image of the current driver after the vehicle-mounted voice interaction system of the vehicle is started.

[0047] In this embodiment, step 201 and step 202 are added for acquiring the value of the facial feature parameter of the user. At the same time, the "us...

Embodiment 3

[0066] image 3 It is a flow chart of a voice interaction method provided by Embodiment 3 of the present invention. This embodiment is optimized on the basis of the above-mentioned embodiments. In this embodiment, an acquisition process of a specific alternative facial image, a specific acquisition step of an interactive facial image corresponding to the user, and a specific voice A specific implementation of the generation process of interactive facial animation. Explanations of terms that are the same as or corresponding to those in the foregoing embodiments will not be repeated in this embodiment.

[0067] Correspondingly, the method in this embodiment specifically includes:

[0068] S301. Acquire the facial image of the current driver after the vehicle-mounted voice interaction system of the vehicle is started.

[0069] S302. Obtain the value of the facial feature parameter of the current driver according to the facial image of the current driver, and use the value of t...

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Abstract

The embodiment of the invention discloses a voice interaction method and device applied to a vehicle-mounted voice interaction system, vehicle-mounted voice interaction equipment and a storage medium.The method comprises the following steps of according to the obtained value of a face feature parameter of a user, regulating the interaction face image corresponding to the user; according to the regulated interaction face image corresponding to the user, generating each voice interaction face animation required by the vehicle-mounted voice interaction; performing animation voice interaction with the user by using the voice interaction face animationcorresponding to the execution state of the vehicle-mounted voice interaction instruction;. By using the technical scheme provided by the invention, the problems that the vehicle-mounted voice interaction mode in the prior art is mechanical; the flexibility is low; the frequency and the viscidity of using the vehicle-mounted voice interactionsystem by the user are difficult to improve can be solved. The interactive animation image individuation and personification degree improvement is realized; the use frequency and viscidity of using the vehicle-mounted voice interaction system by the user can be further improved.

Description

technical field [0001] Embodiments of the present invention relate to voice interaction technology, and in particular to a voice interaction method and device applied to a vehicle voice interaction system, a vehicle voice interaction device, and a storage medium. Background technique [0002] With the rapid development of intelligent connected cars, the application of voice assistants in cars has become more and more common. People have gradually relied on voice assistants to complete some simple vehicle controls, such as adjusting the temperature of the air conditioner and initiating navigation by voice. However, at present, due to the fact that the voice technology capability has not yet reached a completely ideal state, the frequency and stickiness of users to use voice assistants are low. [0003] In the prior art, the following two methods are generally used to increase the frequency and stickiness of users using voice assistants: first, use fixed animation graphics to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10L15/22G06F3/01
Inventor 邓天坚
Owner APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECH CO LTD
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