The invention relates to prediction of traffic condition and running time. The prediction comprises the steps: segmenting a road on a map; obtaining the current traffic condition of each road segment and the previous traffic condition of each road segment; calculating the variation trend of the traffic condition of each road segment based on the current traffic condition of each road segment and the previous traffic condition of each road segment; estimating the future traffic condition of each road segment based on the current traffic condition of each road segment and the previous traffic condition of each road segment; presenting the estimated future traffic condition of each road segment on the map. The above method can be used for predicting the running time: estimating the traffic condition of each road segment at an estimation moment based on the current traffic condition of each road segment and the previous traffic condition of each road segment, thereby estimating the running time of each road segment of each candidate driving line. According to the running time of each road segment of each candidate driving line, the total running time is estimated.
Prediction of traffic condition and running time
2015-08-19
Patent
Electronic Resource
English
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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