METHOD FOR PREDICTING TRAFFIC CONDITION AND TRAVEL TIME

WIPO Patent Application WO/2016/197936

A1

A method for predicting a traffic condition and travel time, comprising: segmenting roads on a map (101); acquiring a current traffic condition and a previous traffic condition of each of the segmented roads (103); on the basis of the current traffic condition and the previous traffic condition, calculating the traffic condition variation tendency of each of the segmented roads (105); on the basis of the current traffic condition and the traffic condition variation tendency of each of the segmented roads, estimating the traffic condition of a future time of each of the segmented roads (107); and presenting the estimated traffic condition of the future time of each of the segmented roads on the map (109). The method can also be used for predicting travel time, comprising: on the basis of the current traffic condition and the traffic condition variation tendency of each of the segmented roads (211), estimating the traffic condition of each of the segmented roads at an estimated time of arrival, so as to estimate the travel time on each of the segmented roads of each candidate drive route (213); and according to the travel time on each of the segmented roads of each candidate drive route, estimating the total drive time (215).

LIU GUANGMING (CN)

PCT/CN2016/085202

December 15, 2016

June 08, 2016

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LIU GUANGMING (CN)

G08G1/01

CN104157139A	2014-11-19
CN103632542A	2014-03-12
CN104851298A	2015-08-19
CN1727846A	2006-02-01
CN102509470A	2012-06-20
US20110160987A1	2011-06-30
US20070208492A1	2007-09-06

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