| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a start and end point traffic volume calculation device, a traffic simulator and a start and end point traffic volume calculation method capable of calculating a start and end point traffic volume in a road network including a highway. <P>SOLUTION: A start and end point specification part 12 specifies a plurality of end points in ordinary roads for vehicles which pass starting from a first point via a highway and a second point based on the uplink information including the identification code of a plurality of vehicles acquired with the optical beacon. A vehicle ratio calculation part 13 calculates the ratio of vehicles, the end point of which is the end point specified by the start and end point specification part 12, out of all vehicles which pass starting from a first point via a highway and a second point. A start and end point traffic volume calculation part 15 calculates the start and end point traffic volume starting from and ending at any two of the first point, the second point, and the plurality of end points based on the acquired traffic volume P1 and the ratio calculated by the vehicle ratio calculation part 13. <P>COPYRIGHT: (C)2012,JPO&INPIT |
