The Design And Implementation Of An Intelligent Environment Management System For An Island

This project is based on the construction of a coastal island in Fujian Province, which is to build eco tourism island. Therefore, we should protect the ecological resources of the island and make scientific and reasonable development of ecological protection and environmental monitoring program.This system will use the software engineering development model to carry on the design, the construction steps are divided into:the first step in the analysis of demand, the second part on the system summary design, detailed design system of the third part of the environment, the last is the coding system implementation and testing. On the development model by using the rapid prototyping model, this model can quickly build model system, and constantly improve the development process. With ASP.Net MVC three layer structure, including the view, controller of two model, use this mode can improve the efficiency of system development, and has a good expansibility and stability. On the user interface, the project adopted the ExtJS open framework, has features of simple implementation, beautiful and easy, etc; Interaction using general Json data format; Interactive mode adopts B/S, and provide a better user experience, using Ajax technology to achieve the effect of rich clients, to enhance the interactivity. In terms of data storage, combined with the system requirements and the main database technology, using the Microsoft's essentially a database as the storage, can better compatible with ASP and ExtJS. Controlled by the single sign-on and user registration to provide the system login security check, ensure the running stability of the system.The platform has six functional modules, such as user maintenance, environmental data management, pollutant dispersion prediction, the influence of building to air flow, pollutant exceeding forecast, news release management and so on. The construction of this system can realize the real time monitoring and intelligent management of the ecological environment of islands, and can protect the ecological environment in the greatest degree in the modernization of the islands.