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Captive power plant online monitoring system consists of data acquisition module , the four parts of the network transmission module , data processing software modules and data analysis software module , I work for the completion of the design and development of data analysis software module , data acquisition and processing further analysis , display , man-machine interface , and provide real - time data query , graphics display , comparative analysis , reports, statistics and other functions . The main application of computer software technology, network technology , database technology . Subject data analysis software modules distributed system architecture based on J2EE standards using Struts framework combined with the object model of the Spring Framework and Hibernate object mapping ( ORM ) is used in the system , the industry's mainstream MVC (Model-View- Controller) design pattern system construction . Database using MS SQLSERVER2005 WEB server using TOMCAT6, JDK using the latest 1.6 version . The system to meet the real-time display of huge amounts of data , graphical query and reporting applications , information integration , and the history of the system and the external system integration architecture needs . According to the above requirements , the establishment of the system architecture , based on multi-layer system to provide better flexibility and scalability . The multi-layer system for the system is a four-story structure , respectively, from the client application layer , the application layer, business logic and data layer allocation . Data analysis module is the core functionality of the system , after the completion of the data acquisition and preliminary index calculation processing in data processing module , the module is capable of a full range , multiple angles of inquiry, statistics , summary of these data for the power plant angle , capable of real-time query monitoring parameters and indicators graphical ( graphs , pie charts, bar graphs , etc.) , but also be able to use to analyze the data . While standing on the point of view of the province , to compare multiple power plants , a number of units , a number of different indicators for monitoring the data , and all kinds of different summaries show the way .
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