DRAWING SYSTEM FOR MAKING NUMERICAL VALUE MAP

摘要

A system for producing a map employing numerical value is provided to secure aerial photos uniformly and combine geometrical information data with the aerial photos in order to improve efficiency of producing a map. A system for producing a map employing numerical value comprises the following units. An aerial photographing unit(100) photographs each area. A GPS coordinate inputting unit(200) inputs a GPS coordinate on a photographed image. An image editing unit(300) edits a plurality of photographed images. An image communication unit(400) connects a plurality of images. A coordinate combining unit(400') inputs a converted coordinate based on standard of GPS coordinate.