| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a navigation system, a navigation server, a navigation device, a navigation method and a program which can provide highly visible map information by determining display priority every POI to determine a scale level capable displaying each POI based on the display priority and performing display control every POI. <P>SOLUTION: This invention extracts map data of an object to be displayed to extract POI information on POI on a map based on the map data of the extracted object to be displayed and creates output information including at least the extracted map data and POI information capable of displaying propriety information based on the scale of the map data among the extracted POI information to output information through an output part. <P>COPYRIGHT: (C)2012,JPO&INPIT |
