摘要 |
A path searching method, a path guiding system, a navigation apparatus and a statistics processing server are provided to predict the paths with less traffic or more traffic with time change by using the data of traffic on the precise time. A path searching method includes the steps of setting the predicted distance range in time-series by the reference of present time with the location of the car as a center based on the predicted distance range data, in which the car can reach in the predetermined time respectively predicted according to each district and each time zone(S1-1,S1-2), and searching the recommended path from the location of the case to the destination by using the data of traffic of the time zone corresponding to each predicted distance range among each data of traffic generated based on the traffic condition of each time zone regarding each link(S1-7). |