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Navigation system and method based on semantic analysis

A semantic analysis and navigation system technology, applied in the field of navigation systems based on semantic analysis, can solve problems such as lack of intelligent startup

Inactive Publication Date: 2014-03-19
SHANDONG BRANCH OF BEST TONE INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

That is to say, when the existing mobile communication terminal starts the navigation software function, it is carried out according to the user's manual instruction, lacking the function of intelligent start

Method used

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  • Navigation system and method based on semantic analysis
  • Navigation system and method based on semantic analysis
  • Navigation system and method based on semantic analysis

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Embodiment Construction

[0032] The present invention provides a navigation system and method based on semantic analysis, which will be specifically described below.

[0033] Such as figure 1 As shown, the system structure of a navigation system based on semantic analysis in the present invention mainly includes a mobile communication terminal 100 , a wireless network platform 200 , a geographic location database 300 and a navigation system 400 . Wherein: the wireless network platform 200 is used for the mobile communication terminal to self-position the current position of the mobile communication terminal through the navigation system based on semantic analysis and obtain current position information; the geographic location database 300 is used for storing geographic location data; The system 400 is used in the invention to obtain the text content of the short message in the mobile communication terminal and perform semantic analysis on it at the same time. When the analyzed data matches the data i...

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Abstract

The invention relates to a navigation system and method based on semantic analysis. The system comprises a mobile communication terminal, a wireless network platform, a geographical position database and a navigation system, wherein the wireless network platform is used for enabling the mobile communication terminal to self-position the current position end of the mobile communication terminal through the navigation system to obtain current position information; the geographical position database is used for storing geographical position data; the navigation system is used for acquiring verbal contents of a short message in the mobile communication terminal and performing semantic analysis on the verbal contents at the same time, and automatically prompting a user whether to start position navigation if analyzed data is matched with data in the geographical position database. During use, when the short message received by the mobile communication terminal comprises characters about a geographical position, software can actively analyze the geographical position and prompt the user whether to start the navigation.

Description

technical field [0001] The invention relates to a navigation starting method, in particular to a navigation system and method based on semantic analysis. Background technique [0002] With the rapid development of social information technology and wireless communication, the functions of mobile communication terminals are also expanding with the reform of information technology. Of course, the route navigation technology based on mobile communication terminals has become an indispensable part of people's daily life. Partner; at present, all kinds of route navigation software are activated in a passive manner, requiring the user to manually click to start the navigation software when needed. If the user does not think of starting the navigation software in daily life, the software will not automatically prompt whether navigation is needed. That is to say, when the existing mobile communication terminal starts the function of the navigation software, it is carried out accordin...

Claims

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Application Information

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IPC IPC(8): G01C21/00
CPCG01C21/36
Inventor 王江川关奉来陈卫清程东瑞华蓉洪青峰
Owner SHANDONG BRANCH OF BEST TONE INFORMATION
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