The Research And Application Of Management System Of Digital Community Based On GIS

At present,it is of great significance for improving the level of modern management of the community to introduce geographic information system in the integrated management of digital community.The management system of digital community based on geographic information system combine the map and the data information of the community to make the community management more convenient, intuitive and vivid.This article first expounds the background of the selected topic,the significance of the research and the research status at home and abroad of the paper.Second, the overall structure, the development environment and platform and the designing of the function modules are described by analyzing the needs for GIS management system of digital community. Then, the designing of data collection and transmission, the system of information management and the system of video and surveillance management are explained specifically.Last, the realized functions of the system are clarified.The visual and graphical GIS management system of the digital community which includes data collection, communication and management is designed and developed by information collection technology, communication technology, GIS technology, component technology, video and surveillance technology, database technology and so on.The overall structure of the system is divided into perception layer, transport layer, data layer and application layer.The perception layer is the source of real-time information.It is mainly responsible for collecting data and image information through various sensors.The transport layer which transmit data and image information collected from the perception layer to computer is responsible for transmission work and to service for the upper structure.The geography space data of the community,the property data of the community,building,road and green matter,the information data of security,household,parking and employee are mainly managed by the data layer which can also storage and manage the data.The application layer is the application platform of the digital community management system.Managers can realize the digital management of types of information of the community through the platform to make the community management more convenient and efficient.The management system of GIS digital community in the study of map visualization and based on analysis of the community management needs use GIS software tools Maplnfo and visual component MapX to do map-development and use ADO component to connect the database of SQL Server 2008. So that the digital community system has a powerful database management function and reaches the goal of saving resources and improving efficiency.The system using Visual Studio 2010 as a platform and using C# language to make the overall design of the management system of the digital community achieve the functions of location query, information management, video management, parking management and employee management.Location query realize the locating of the facilities including the buildings, parking, monitors, rooms by entering the query conditions and view its property by clicking.Information management to achieve the operations of kinds of information’s querying, modifying, adding and deleting.Video management achieve the functions of image information’s real-time displaying, recording, playback and capturing.