School Information Services Based On Ae Enquiry System Design And Implementation,

With the concepts of Digital Earth, Digital China and digital cities put forward, all trades and industries are committed to the process of digital construction. The education is a topic which everybody cared about, currently there are also a large number of information systems which related education, although the existing educational information system involves a large amount of information, the dimension is also very broad, but the digital construction is still not perfect. The existing system is only combining computer technology and networking technology simply, achieving the education of information, but it was rarely combined with GIS technology, namely not true to convey the geographical location information of space object to the user, the operation of space objects and query mode is not intuitive and convenient, it can't be good to provide users with decision-making and support, to some extent,these potential problems have reduced the usage of user and Web site promotion. Therefore we need to establish a system which unifies the computer network technology and the GIS technology, in order to best meet the needs of users, effectively improving the usage of the system, and to promote the construction of digital information in the field of education to better, faster.First of all, by looking up a great deal of domestic and foreign material, this paper summarized the education system and GIS application system based on AE; Secondly, this paper mainly introduces the secondary development model used in the development and implementation system, AE component technology, Geodatabase and other key technologies; then this paper expounds the preparatory work for system development, including the whole system design and database design. In the overall system design, mainly described the design principles, the overall architecture and the functional modules of system. In the database design, primarily introduced the foundation data processing and the design of table structure. Finally, in detail described the overall function of the system.In view of the current deficiencies in educational systems, this paper selects the method which the computer technology combines with the ComGIS technology, with Geodatabase technology to realize the unified management of educational information (space information and attribute information), meanwhile, it can provide convenient, quick and intuitive display mode, and can also provide information and decision service for parents, students and people who care about education. Therefore, the implementation of the system has some practical significance, and it can provide reference for the development of GIS in education field.