Research And Analysis Of Pollution Source Monitoring And Management System In Dongguan City

In recent years, Dongguan municipal government attaches great importance to environmental protection work in the city, but with the development of society, more and more enterprises under the jurisdiction of pollution sources within the region, sources of pollution monitoring data are becoming more and more complex, the pollution sources monitoring data management is more and more difficult. Dongguan City Department in charge of environmental pressure is more and more big environmental protection work, along with the extensive application of the computer technology and the rise of the modern Internet technology, establishing a reasonable pollution source data management system, improve the application of information technology in the monitoring of pollution source data management, has the vital significance.First of all, this paper introduces the Dongguan pollution source monitoring and management system for the background, the problems to be solved are summarized, the purpose and significance of this research were discussed, the modeling tools used, and expounds the design objective and the main work of my. Based on the existing sources of pollution monitoring and management system and optimize the part of the business process, using UML modeling tools, the establishment of the pollution source management, monitoring and collection management, alarm management, exceed the standard of environmental supervision management activity process, the specific work is as follows:in business analysis, the problems existing in the system, the paper the organization, the original business processes are analyzed in this paper, after the transformation of the business process is given; in the functional analysis, the paper through the use case analysis and use case description, the system function, the overall power system are given to the package diagram and package diagram sub function; in the data analysis, the function of the system the data required to be processed are analyzed, the entity class diagram is given, the establishment of the database table structure; describes the main work, points out the deficiencies of this paper, and the further work is prospected.