Infrastructure Power System Design And Implementation

In the time of infrastructure of the plant, there are more units involved and the construction proejct lasts longer. Under these circumstances, the financial capital investment and many different kinds of financial transactions will lead to produce a large number of important and complex information.Relied on advanced information technology, infrastructure Power system integrates, processes and handles a variety of information to build a infrastructure of information management platform. The business information, during the range of infrastructure,is transparent,centralized providing rich and the necessary decision-making information to managers of infrastructure projects.Based on Beijing Guohua Power Plant Phase II project Gaoantun, mainl features of this thesis include:(1)Deeply analyzing the functional and non-functional requirements of the system and dividing the system into five subsystems.(2)According to layered thought of J2EE MVC architecture, the system integrates Struts+Spring+Hibernate framework, which is divided into four layers; Besides,analysis of the system design of database and security.(3)Followed by the use of JBPM workflow technology and JasperReports open source reporting technology,the system achieves the construction of monthly modules; FreeMarker template engine achieves the automatic generation of a bidding module foreground and background js and java program; Based on the Apache CXF’s WebService technology, the system accepts and sends business data;Using full-text search engine Lucene completes classification of the document, imputation management, document information content full-text query.The system could improve performance power of systems,optimizate enterprise resource allocation, cure mouth and supplies business, finance port data,reduce the financial officers posted in infrastructure projects transaction processing workload statistics, lay a solid foundation for the smooth completion of final accounts issued, increase the value of assets for the company fulfill duties diligently to improve the quality of management.