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Voice scene updating method, device, terminal, server and system

An update method and voice technology, applied in the field of vehicles, can solve the problems of low update efficiency, slow update iteration speed, and high development costs on the vehicle side

Active Publication Date: 2020-07-28
HUMAN HORIZONS SHANGHAI NEW ENERGY POWERTRAIN TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the OTA upgrade is a system-wide upgrade of the car's operating system, firmware (including car-side components, such as car seats and lights, etc.), drivers, and car-side software programs, the development time is long and the development cost is huge , for example, the development time of the data package required for each upgrade is usually at least half a year, and the cost of each development costs tens of millions of dollars, which makes it impossible to perform frequent updates on the car end, and the update efficiency of the car end is low and the update iteration slow
However, since the voice scene data to be updated is usually written in the upgrade data package, the efficiency of the voice scene update is low and the iteration speed is slow

Method used

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  • Voice scene updating method, device, terminal, server and system
  • Voice scene updating method, device, terminal, server and system
  • Voice scene updating method, device, terminal, server and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0165] figure 1 A schematic flow chart showing a voice scene updating method according to Embodiment 1 of the present application is shown.

[0166] like figure 1 As shown, the voice scene update method can be applied to the vehicle end, and the voice scene update method can include:

[0167] S101. Send an update request to the cloud; the update request includes a vehicle identification, and the update request is used to enable the cloud to obtain in real time the version information of the vehicle-end voice scene data and the version information of at least one cloud voice scene data, so as to determine whether there is updateable voice scene data , and determine the target voice scene data if there is updateable voice scene data.

[0168] Wherein, the voice scene data can be used to represent the corresponding relationship between the user's voice information and the interactive task, and the corresponding relationship can be the corresponding relationship between the user...

Embodiment 2

[0236] In the method in the second embodiment of the present application, the cloud triggers the car end to update the voice scene data of the car end. The implementation manner of the second embodiment of the present application will be described in detail below, and technical details that are not described in detail can be referred to the above-mentioned embodiments.

[0237] Figure 7 A schematic flow chart showing a voice scene updating method according to Embodiment 2 of the present application is shown. like Figure 7 As shown, the method may include:

[0238]S701. Receive an update event message sent by the cloud; wherein, the update event message is generated by the cloud based on the target vehicle identifier determined by the voice scene update rule, and the voice scene update rule includes the vehicle type information and the combination relationship of the vehicle type information, and the vehicle type information There is a corresponding relationship with the v...

Embodiment 3

[0280] In the method in the third embodiment of the present application, the cloud directly sends the target voice scene data to the vehicle end, so that the vehicle end voice scene data is updated. The implementation manner of the third embodiment of the present application will be described in detail below, and technical details that are not described in detail can be referred to the above-mentioned embodiments.

[0281] Figure 12 A schematic flow chart showing a voice scene updating method according to Embodiment 3 of the present application is shown. like Figure 12 As shown, the method can be applied to the vehicle end, and the method can include:

[0282] S1201. Receive the target voice scene data sent by the cloud; the target voice scene data is obtained by the cloud in real time when the vehicle terminal is online and the version information of the vehicle terminal voice scene data and the version information of at least one cloud voice scene data are obtained. , to ...

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Abstract

The invention provides a voice scene updating method, device, terminal, server and system. The updating method comprises the following steps: sending an updating request to a cloud, wherein the updating request is used for enabling the cloud to acquire version information of the vehicle-end voice scene data and version information of at least one piece of cloud voice scene data in real time so asto determine whether updatable voice scene data exists or not, and determining target voice scene data under the condition that the updatable voice scene data exists, wherein the at least one piece ofcloud voice scene data comprises new-version cloud voice scene data obtained by updating the original-version cloud voice scene data based on non-feedback voice information, and the non-feedback voice information is voice which cannot be fed back based on the vehicle-end voice scene data; receiving target voice scene data returned by the cloud; and updating the vehicle end voice scene data into the target voice scene data. According to the technical scheme provided by the invention, the iteration speed of the voice scene data and the updating efficiency can be improved.

Description

technical field [0001] The present application relates to the technical field of vehicles, in particular to a voice scene updating method, device, terminal, server and system. Background technique [0002] Existing vehicles basically use OTA (Over the Air, OTA for short) to realize the online upgrade of the vehicle end. It mainly downloads the upgrade data package through the Internet of vehicles and installs it locally to iterate the old version of the software to achieve the update. Since the OTA upgrade is a system-wide upgrade of the car's operating system, firmware (including car-side components, such as car seats and lights, etc.), drivers, and car-side software programs, the development time is long and the development cost is huge , for example, the development time of the data package required for each upgrade is usually at least half a year, and the cost of each development costs tens of millions of dollars, which makes it impossible to perform frequent updates on ...

Claims

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Application Information

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IPC IPC(8): H04W4/40H04W8/24H04L29/08G06F8/71G06F8/65
CPCH04W4/40H04W8/245H04L67/12H04L67/1095H04L67/06H04L67/34H04L67/10G06F8/65G06F8/71H04L67/55
Inventor 丁磊王超
Owner HUMAN HORIZONS SHANGHAI NEW ENERGY POWERTRAIN TECH CO LTD
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