METHOD FOR GEOGRAPHIC INFORMATION SYSTEM'S SPACE DATA RENEWAL

摘要

The present invention relates to a kind of methods for updating the spatial data in a GIS-Geographic Information System, and a kind of method, for updating spatial data in a GIS-Geographic Information System, plurality of user can jointly update the spatial data of same levels. ;Thus, the present invention includes a management table, it enters a small area and communication with one another small area by division map information data and forms so as to related each other, so that coordinate information corresponding with the region of map is by using coordinate information, it is searched to be selected by the user management table, when one of region specified by user will be occupied by another user, controller indicating area resets, if even one of the region specified by user, update area can be registered in and update by being selected by the user region.