| 摘要 |
PROBLEM TO BE SOLVED: To provide a traffic simulation apparatus capable of reducing arithmetic load when repeating a traffic simulation after changing conditions.SOLUTION: The traffic simulation apparatus performs a simulation of traffic behavior on a traffic route by using a personal history data in which histories of plural persons including start points, destination points and means of transportation when persons use a traffic route are collected. After extracting persons who change the traffic route when the traffic network structure is changed, a simulation of traffic behavior on the traffic route of the extracted persons is made by using the traffic network data, and the simulation result is reflected to the first simulation result.SELECTED DRAWING: Figure 3B |
