The Study And Implementation Of Campus Electronic Map Demonstrated System Based On WebGIS

The WebGIS has a rapid development and been appied to each domain of the social life, in which the digital campus is a essential application. The campus electronic map demonstrated system applies the WebGIS to the campus information management. it provides a information management platform of network and spatialization, demonstrating the campus in a digital way.The topic goal is establishing a campus electronic map demonstrated system which providing many kinds of functions including map operation and user management based on MapXtreme and Oracle database. Different users have different operation functions, and ordinary user has map operation functions such as enlargement, reduction, roaming, object choosing, map layer control, information choosing, radius choosing, map special layer, inquiring the spatial data while the user selects the object and getting the attribute data while the user inputs the name of the object; Besides, the manager may update the attribute data inquired in the database.In addition, the manager can add, modify, delete user records. The campus electronic map demonstrated system is designed on the basis of the campus network platform, and the user has many kinds of operations on the electronic map facilitately through the browser. Therefore, any modification or promotion of the system is transparent for the ordinary user, advantageous for the system maintenance and management.After many times tests, the design of the campus electronic map demonstrated system based on the WebGIS has achieved the predetermined target and has realized many functions such as the various operations and information inquiry of electronic map and so on.