GUIDE ROUTE SEARCH DEVICE, GUIDE ROUTE SEARCH METHOD, AND COMPUTER PROGRAM THEREOF

摘要

A guide route search device basically includes specification means, calculation means, judgment means, and selection means. The specification means specifies a plurality of locations. The calculation means calculates the arrival time at each of the locations when successively visiting them with a certain via-sequence while eliminating passing through a place which may be congested. The judgment means judges whether the arrival time of each location calculated is matched with the arrival time condition at each location. The selection means selects the via-sequence where the judgment means has judged that the conditions are matched at all the locations specified, as a via-sequence of the guide route. Thus, it is possible to find a guide route via a plurality of via-locations so that a stay with a desired state can be realized at each via-location.