Dynamic navigation method, method for distributing traffic information, navigation terminal and server

A traffic information and navigation terminal technology, applied in the field of navigation, can solve the problem of not being able to meet the needs of users on demand, and achieve the effect of small data volume and improved transmission efficiency

Active Publication Date: 2010-01-27
NAVINFO
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  • Summary
  • Abstract
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  • Application Information

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Problems solved by technology

Navigation users may only pay attention to the real-time traffic conditions of some routes, and the existing real-ti

Method used

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[0052] In order to make the technical problems, technical solutions, and advantages to be solved by the embodiments of the present invention clearer, a detailed description will be given below with reference to the drawings and specific embodiments.

[0053] The embodiment of the present invention aims at the problem that the real-time road condition information of the entire city in the prior art is released together, which cannot meet the actual needs of users, and provides a dynamic navigation method capable of dynamic on-demand traffic information and dynamic navigation based on the traffic information , The method of publishing traffic information, navigation terminal and server meet the actual needs of users.

[0054] Such as figure 1 As shown, the dynamic navigation method of the embodiment of the present invention includes:

[0055] Step 11. Obtain road information; wherein, the road information may be the road information of the current location of the navigation terminal, or t

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Abstract

The invention provides a dynamic navigation method, a method for distributing traffic information, a navigation terminal and a server, wherein the navigation method comprises the following steps: acquiring road information; generating a traffic information broadcast request according to the road information; encoding the broadcast request so as to generate a broadcast request data packet; sending the broadcast request data packet to the server, and enabling the server to acquire dynamic traffic information corresponding to the road information according to the broadcast request data packet; receiving the dynamic traffic information returned by the server, and carrying out dynamic navigation according to the dynamic traffic information. The scheme of the invention enables the navigation terminal to carry out dynamic navigation based on the traffic information of roads.

Description

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Claims

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Application Information

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Owner NAVINFO
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