Study And Develop On Campus Geographic Information System Discovered Based On ArcIMS

With the development of GIS technology and network technology, the prominent achievement has been received in the construction of digital city, community and digital campus. The establishment of "Digital Campus" is significant to the development of campus management.Based on the current GIS's status and development trend of the world, the concept and characteristic, system and format of WebGIS are discussed and the development of WebGIS, implementation techniques and development platform are analysed and compared. Through the analysis of function and requirement, the main functions of CSU WebGIS are determined: imputing and storage, index, search and analysis, display and sharing. The specification of datum was coded. With certain principles the format of datum was unified and the dimensional database of ArcIMS was designed. The paper brings forward the project via ArcIMS9.0 and discusses the running environment of system, the system frame and the running principiles respectively. On the basis of the present geographical datum on campus, some kinds of college geographical pictures are vectored and a database is set up to store the spatial datum and attributes, the campus geographic information system based on ArcIMS comes true.The main achievements of this paper are as follows: A campus area of geographic information system model, system structure and structure design are explored and built. A general campus GIS data classification coding model and organization model are set up. The campus GIS of CSU are realized, which provided an efficient campus digital management platform.