SYSTEM FOR DISPLAYING REGISTRATION DATA ON ELECTRONIC MAP, DISPLAY DATA CREATION METHOD, AND DISPLAY DATA CREATION DEVICE

摘要

PROBLEM TO BE SOLVED: To control the location of a moving body on a user terminal side and display registration data at a location desired by a user.;SOLUTION: A system for displaying registration data on an electronic map comprises: an electronic map data holding section 11 holding data of an electronic map; a registration data holding section 12 holding at least one item of registration data associated with the location on the electronic map; a moving body data holding section 13 holding the data of a moving body movable on the electronic map; a display data creation section 14 creating display data including the electronic map data, registration data, and moving body data; a display section 21 displaying the display data; and a designation input section 22 designating the location on the electronic map displayed on the display section. The location of the moving body on the electronic map is controlled by the designation input. The registration data is hidden or displayed in first display mode to reduce the registration data to be displayed. When a predetermined positional relationship is maintained between the location of the registration data and the location of the moving body, the registration data is displayed in second display mode to show the registration data.;COPYRIGHT: (C)2011,JPO&INPIT