Method for Sensing Covering State According to Velocity and System for Providing Traffic Information Using the Same Method
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United States of America Patent
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app pub date -
Aug 22, 2012
filing date -
Jan 18, 2007
priority date (Note) -
Abandoned
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Abstract
Disclosed is a method for sensing a traveling state based on a speed. The method for sensing the traveling state based on the speed includes outputting a mean speed C for each link with respect to a number of total traversing times of a predetermined path, and updating a reference speed B with the outputted mean speed C, and measuring a speed A while traversing the predetermined path, and comparing the measured speed A with the updated reference speed B, thereby displaying the traveling state.
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