MULTI-MAP MANUFACTURING METHOD FOR VEHICLE AUTOMATIC NAVIGATION

摘要

reading the multi-map data comprising a number of page units in a raster format type; storing the read multi-map data in a memory; designating a memory address stored with the map data in the position corresponding to the start point of a part to be displayed; reading the map data of one page from the designated memory address from the memory; and displaying the map data on a screen.