The Design And Practice Of Inspection System Of Distance Air

In the contemporary days, with the development of economy, the global air pollution is increasingly serious due to excessive damage of environment by human. AS follows, natural disasters like haze weather and acid rain,the malignant diseases caused by gas pollution,noxious gas produced by building constructing and decorating endangers people,lack of gas inspection leads to fatality accident have drawn social attention widely. The quality of atmosphere is closely related to human’s health, and it is an effective approach to reinforce gas monitoring. With the consideration of environmental protection requiring by bureau,noxious gas reduction project practiced by Jiang Xi Province and people’s appealing for healthy environment, this dissertation based on the situation of incomplete gas monitoring site and short of supervision in Jiu Jiang, discuss application of inspection system of distance air in supervision work through research form Jiu Jiang Environmental Protection Agency.This assay introduces the design and application of distance air inspection system; it proposes the plan of system development through B/S construction on the basis of current research and current situation of Jiu Jiang gas inspection. Then the dissertation analyses objective and users characteristics of system, describes functional requirement and non-functional requirement of system. The paper establishes entire system framework,designs database and discusses the application process and testing result of each function model. In this thesis, the function model of distance air inspection system mainly includes system login,basic information management,data analysis,alarm management,system parameter setting. The basic information management is used to manage detailed information of users,users permission,sites and terminals; alarm management is aimed to set warning condition and deal with alarm information; system parameter setting is applied to define and manage the information ofacquisition objects. Through the research, it realizes networking of the distance air inspection, alters manual work of managing and inspecting information and staffs residing at detection site, easies the load of staffs and increases work efficiency, and also makes it possible to shift inspection site and monitor air fully. Meanwhile, it provides strong basis for administration department’s work and improve the decision-marking ability of relevant government department.