| 摘要 |
PROBLEM TO BE SOLVED: To adjust a display order of the searched objects using parameters determined by an environment outside of a vehicle. SOLUTION: Information on similar points are grouped by keywords. For each group, parameter conditions are set in regard to the 3 items, "corresponding season", "corresponding weather" and "corresponding time". A navigation device 1 displays the results of a search as a list by setting the display order according to a prescribed algorithm and at the same time obtains the present time and the present month by a clock, and the present weather from the server. The navigation device 1 uses these values as parameters and determines whether these parameters satisfy the parameter conditions for each keyword. If there is a keyword which does not satisfy the parameter conditions, the navigation device 1 adjusts so that the display order of the point belonging to the keyword becomes low and displays the search results in the order after the adjustment. COPYRIGHT: (C)2009,JPO&INPIT |
