The Research And Development Of Petrifaction Maintenance Management System Based On J2EE

Along with the integration of data, network-based Operation and Maintenance Management System has begun to come into people's view since 2000. Until now, Operation and Maintenance Management System is no longer an unfamiliar topic. Gradually, petrochemical enterprises accelerate the process of building their own information. Along with the expansion of network, the gradual increase of business and the increasingly complexity of the correlation between the information, it has put forward a higher requirement to the level of information management. At present, it is an inevitable trend that the petrochemical companies will develop their own operation and maintenance management platform. With the Internet and rapid development of computer technology, we will change the traditional Maintenance Management Systems into the modern information management.Petrochemical operation and maintenance management platform plays an important role in operation and maintenance of modern information management. The system, an important part of petroleum and Chemical Management System, plays an important role in improving the operational efficiency of enterprises. In the mode of traditional petrochemical operation and maintenance management, all aspects of the work are completed by hands. This not only brings problems such as the complexity of staff, difficult work, low efficiency, not clear intersectional coordination, unclear job responsibilities and so on, but also results in slow update of the whole petroleum chemical industry data, poor data consistency, statistical difficulties of report forms ,the high error rate of report, the work handover difficulties during staff shift etc. The system makes full use of advantages of computer software and network, also it eliminates the above shortcomings that the tradition working pattern brings, so it makes the operation of maintenance public, transparent, standardized, also makes responsibilities clear, part of operation more intelligent., finally makes the petrochemical work convenient and simple by most, and then improve the efficiency of work. The core technology and innovation of the system has achieved good results and has stable performance during the process of system operation. Also, the platform wins the consistent high praise from the petrochemical companies.The platform adopted J2EE hierarchical structure, combined with the characteristics of Web applications, used three kinds of open source framework (Struts2 framework, Spring framework and Hibernate framework) to build petrochemicals Operation management platform operation and maintenance. This technology of framework integrated fully reflects the MVC (Model: Model, View: View, Controller: Controller) design pattern, which enables independent between each layer, reducing the coupling between layers, while speeding up the speed of platform development , enhanced platform scalability, readability and maintainability.