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Voice navigation method and system

A voice navigation and voice technology, applied in the field of car navigation, can solve the problem of manual operation of Baidu map, and achieve the effect of saving time, improving driving safety and improving efficiency.

Inactive Publication Date: 2015-10-28
SHENZHEN IME COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional voice navigation terminals can only support voice command search in their own navigation applications when performing navigation. For example, Baidu Maps can support voice search planning routes, but it can only complete the search function in its own applications, and eventually Baidu The map needs to be operated manually
At present, the problem of initiating voice navigation completely relying on voice on various maps has not been solved

Method used

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Embodiment Construction

[0017] In order to make those skilled in the art more clearly understand the purpose, technical solutions and advantages of the invention, the invention will be further elaborated below in conjunction with the accompanying drawings and embodiments.

[0018] A voice navigation method provided in a preferred embodiment includes the following steps: receiving a voice navigation command, searching according to the voice navigation command and obtaining relevant point of interest (POI) information, and receiving a voice selection POI information command to obtain a designated POI Information; receiving a voice navigation map selection instruction, selecting a matching navigation map according to the voice navigation map selection instruction, and displaying a navigation path on the specified navigation map according to specified POI (Point of Interest) information.

[0019] refer to figure 1 As shown, a flow chart of a voice navigation method provided by a preferred embodiment spec...

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Abstract

The invention provides a voice navigation method and system. The voice navigation method comprises the following steps: receiving a voice navigation instruction; searching according to the voice navigation instruction and obtaining a POI (Point of Interest) information list; receiving a voice selection POI information instruction, so as to obtain appointed POI information; receiving a voice navigation map selection instruction, selecting a matching navigation map according to the voice navigation map selection instruction, displaying a navigation path on the appointed navigation map according to the appointed POI information, and automatically starting navigation. The voice navigation system comprises a voice recognition module, a search engine module and a map manager module. Through the adoption of the voice navigation method and the system, the voice navigation on any map can be realized, and plenty of time can be saved through the voice recognition and navigation path planning; therefore, the efficiency and driving safety are improved.

Description

technical field [0001] The invention relates to the technical field of car navigation, in particular to a voice navigation method and system. Background technique [0002] The Global Positioning System (Global Positioning System, GPS) is already known to the general public as the most basic function built into the personal navigation device, and it is widely used in the personal navigation device in the car. A common function of a personal navigation device is to provide a map data analysis to generate appropriate navigation instructions and display the instructions on the screen of the personal navigation device. [0003] Speech recognition is the conversion of lexical content in human speech into recognizable input for electronic devices. Voice navigation is the application of voice recognition in the navigation system, so that the driver does not need to manually input and find the destination, but only needs to issue voice instructions to realize the navigation equipmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/36
CPCG01C21/3608
Inventor 谢继长
Owner SHENZHEN IME COMM CO LTD