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A vehicle navigation method and device

A technology for in-vehicle navigation and navigation information, applied in the field of car navigation, can solve the problems of monotonous fatigue of navigation voice broadcast users, inability to interact with users, and monotonous content of navigation voice broadcast, so as to achieve the effect of enriching and expanding information.

Active Publication Date: 2020-01-10
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present disclosure, the inventors found that there are at least the following problems in related technologies: traditional in-vehicle navigation devices have monotonous navigation voice broadcast content, can only provide users with route information, cannot provide users with multi-level information, and cannot Interact with users. During long-distance driving, the boring and single navigation voice broadcast will make users feel very monotonous and tired.

Method used

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  • A vehicle navigation method and device
  • A vehicle navigation method and device
  • A vehicle navigation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] This embodiment provides a vehicle navigation method, which is applied to navigation equipment, such as figure 1 As shown, steps S101, S102, S103, S104, S105, and S106 are included, and each step will be described in detail below.

[0058] In step S101, a keyword is received, and the keyword is obtained by recognizing the voice data collected by the voice device by the cloud voice recognition server.

[0059] In step S102, the point of interest is determined according to the keyword.

[0060] In step S103, according to the point of interest, a corresponding route and route guidance information corresponding to the route are generated.

[0061] In step S104, the route is sent to the cloud query server.

[0062] In step S105, the route extension information obtained by the cloud query server according to the route query is received and stored.

[0063] In step S106, the route guidance information and route extension information are played according to the current arrival...

Embodiment 2

[0080] This embodiment provides a vehicle navigation method, which is applied to navigation equipment, such as figure 2 As shown, steps S201, S202, S203, S204, S205, and S206 are included, and each step will be described in detail below.

[0081] In step S201, the navigation device receives keywords, and the keywords are obtained by recognizing the voice data collected by the voice device by the cloud voice recognition server.

[0082] The voice device can be a microphone placed in the car, and the voice device receives the words spoken by the user. For example, if the user says "go to A mall", the voice data collected by the voice device is "go to A mall".

[0083] The voice device sends the collected voice data to the cloud recognition server through Ethernet,

[0084] The cloud recognition server recognizes the received voice data and extracts the keywords. For example, the keyword of "go to A mall" is "A mall".

[0085] Specifically, the method for the cloud recognition...

Embodiment 3

[0116] This embodiment provides a vehicle navigation device, such as image 3 As shown, the device is applied to a vehicle navigation device, including a first receiving module 301, a determining module 302, a generating module 303, a sending module 304, a second receiving module 305, and a playing module 306, wherein:

[0117] The first receiving module 301 in the navigation device is used to receive keywords, which are obtained by recognizing the voice data collected by the voice device by the cloud voice recognition server.

[0118] The voice device can be a microphone placed in the car, and the voice device receives the words spoken by the user. For example, if the user says "go to A mall", the voice data collected by the voice device is "go to A mall".

[0119] The voice device sends the collected voice data to the cloud recognition server through Ethernet,

[0120] The cloud recognition server recognizes the received voice data and extracts the keywords. For example, th...

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Abstract

The invention provides a vehicle navigation method and device, belonging to the technical field of vehicle navigation. The method includes: receiving a keyword, which is obtained by recognizing the voice data collected by the voice device by a cloud voice recognition server; determining a point of interest according to the keyword; and generating a corresponding route and route navigation information corresponding to the route according to the point of interest ; Send the route to the cloud query server; receive and store the route extension information obtained by the cloud query server according to the route query; play the route navigation information and route extension information according to the current arrival position of the vehicle, so as to ensure that the user obtains the necessary information during driving. Along with the navigation information, more abundant and diverse extended information can be obtained.

Description

technical field [0001] The invention relates to the technical field of car navigation, in particular to a car navigation method and device. Background technique [0002] With the rapid development of the automobile industry and the increasing number of automobiles, consumers have put forward higher requirements for automobiles, and intelligence, networking, and electronics have become the current development trend of automobiles. [0003] The application of intelligent voice technology in the field of automobiles is becoming more and more common, especially in the application of car navigation devices, so that users do not need to manually input the destination, but only need to say the location they want to go, and the car navigation device Can automatically identify and plan routes. [0004] In the process of realizing the present disclosure, the inventors found that there are at least the following problems in related technologies: traditional in-vehicle navigation devic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01C21/36
CPCG01C21/3608G01C21/3629G01C21/3697
Inventor 张圣恒
Owner CHERY AUTOMOBILE CO LTD