Destination prediction method and device, electronic terminal and storage medium

A prediction method and destination technology, applied in the field of data processing, can solve problems such as inconvenience and single human-vehicle interaction, and achieve high-accuracy prediction and enrich the effect of human-vehicle interaction.

Pending Publication Date: 2022-03-01
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of the second method include at least: human-vehicle interaction is single and inconvenient

Method used

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  • Destination prediction method and device, electronic terminal and storage medium
  • Destination prediction method and device, electronic terminal and storage medium
  • Destination prediction method and device, electronic terminal and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0022] figure 1 It is a schematic flowchart of a destination prediction method provided in Embodiment 1 of the present invention. This embodiment is applicable to the situation of predicting the driving destination. see figure 1 , the destination prediction method provided in this embodiment may include:

[0023] S110. Collect voice data and scene data, and acquire user portrait data.

[0024] The destination prediction method provided in the embodiment of the present invention may be executed by a destination prediction device, and the device may be implemented in software and / or hardware. The destination prediction device can be integrated in the software, and can be installed in the electronic terminal along with the software. For example, the destination prediction device can be integrated in the vehicle software, and can be installed in the vehicle terminal along with the vehicle software.

[0025] Wherein, the voice data may refer to the voice data of the user in th...

Embodiment 2

[0043] The destination prediction method provided in this embodiment can be combined with various options in the destination prediction method provided in the above embodiments. The destination prediction method provided in this embodiment describes in detail the process of converting speech data into text data. By identifying voiceprint features to determine the role of the speaker, the voice data of the speaker role belonging to the target role can be converted into text, so that the influence of voice data of irrelevant characters can be eliminated, and the accuracy of destination prediction can be improved.

[0044] In addition, when there is at least one speaker role belonging to the target role, the intent information corresponding to each speaker role belonging to the target role can also be determined separately, and the destination of each speaker role belonging to the target role can be predicted according to each intent information , making destination prediction fo...

Embodiment 3

[0068] image 3 It is a schematic structural diagram of a destination prediction device provided in Embodiment 3 of the present invention. The destination prediction device provided by the embodiment of the present invention is applicable to predicting the driving destination, and the device can be realized by software and / or hardware. The destination prediction device can be integrated into the software, and can be installed in the electronic terminal along with the software, for example, can be installed in the vehicle terminal along with the vehicle software.

[0069] see image 3 , the destination prediction device provided in this embodiment may include:

[0070] A data collection module 310, configured to collect voice data and scene data, and obtain user portrait data;

[0071] The data processing module 320 is used to determine the intention information according to the voice data, and determine the driving scene information according to the scene data;

[0072] Th...

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PUM

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Abstract

The embodiment of the invention discloses a destination prediction method and device, an electronic terminal and a storage medium, and the method comprises the steps: collecting voice data and scene data, and obtaining user portrait data; determining intention information according to the voice data, and determining driving scene information according to the scene data; and predicting a destination according to the user portrait data, the intention information and the driving scene information. The intention information of the travel can be obtained by analyzing the collected voice data; the driving scene information of the travel can be obtained by analyzing the scene data; the destination is predicted by combining the user portrait data, the intention information and the driving scene information, high-accuracy prediction of the destination in multiple driving scenes can be realized, human-vehicle interaction modes are enriched, and the method is more convenient.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular, to a destination prediction method, device, electronic terminal, and storage medium. Background technique [0002] In the prior art, travel destinations can usually be determined based on the following two methods: 1. Counting and sorting the user's historical navigation destinations, and taking the top-ranked places as the destinations; 2. Accepting the destinations input by the user. Among them, the disadvantages of method 1 at least include: limited applicable scenarios and low prediction accuracy. The disadvantages of the second method at least include: human-vehicle interaction is single and inconvenient. Contents of the invention [0003] In view of this, the embodiments of the present invention provide a destination prediction method, device, electronic terminal, and storage medium, which can realize high-accuracy prediction of destin...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06F16/9537G06F16/9535G06F40/30G10L15/26H04W4/024
CPCG06Q10/04G06F16/9535G06F16/9537G10L15/26G06F40/30H04W4/024
Inventor 吴稀钰
Owner CHINA FIRST AUTOMOBILE
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