Method and device for monitoring real-time road condition
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United States of America Patent
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Sep 27, 2016
Grant Date -
Jul 7, 2016
app pub date -
Jan 15, 2015
filing date -
Jun 10, 2014
priority date (Note) -
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Abstract
A method and device for monitoring real-time road condition is disclosed in the present invention, wherein, the method for monitoring real-time road condition comprises: obtaining the vehicle movement record information of the vehicle returned from the vehicle-mounted terminal; confirming and recording the current road condition information of the vehicle according to the vehicle movement record information, wherein, the current vehicle movement record information includes the road section where the vehicle is located, the current moving direction and the moving speed of the vehicle; judging whether N road conditions of other vehicles satisfied for judging conditions are recorded if the current moving speed of the vehicle is less than the predetermined speed threshold value, wherein, N is more than or equal to one, if N road conditions of other vehicles satisfied for judging conditions are recorded, judging that the road section where the vehicle is located is in a congested status. The technical solution provided by the present invention can achieve monitoring of real-time road condition and can save cost effectively.
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