The Design And Implementation Of Device Account Module Of Grid Company Production System

With the popularizing that the computer uses in our country and the devices of grid companies become much more and more complicated, the production system is more needed by people, the production system arises at this historic moment. The production system is a kind of information system which is used to manage the devices which are already installed. At present, most of China Grid Company production systems use the structure which considers device account module as its core module, provide managements as inspect management, defect management, test management, plan management, intteruption management and so on.A module named device account module has developed based on grid companie production system.Module used to manage a large number of departments, lines, device, components and so on, and provide the data synchronism and work flow control between different level systems for importment information changes.This thesis firstly designed the whole framework of the device account module of production system.By analyzing the characteristics of the device account module,it has developed a new frame named SimpleORM frame. SimpleORM frame is a improvve frame based on J2EE frame, its biggest advantage is greatly reduced development and maintenance workload. SimpleORM frame is asynchronous, the presentation layer pages use JST (JavaScript Template) template technology, persistence layer uses ibatis technology.Secondly,in allusion to the characteristic of the deivces which have many types and attributes, it has designed base data manageing sub-module to mangage this.Again, it has designed device information management to manage departments, devices, components and operations. Finally, it has designed device evaluation sub-module to statistical device status information.This research gots reasults as follow: first of all, it has been tied in wedlock technologies such as AJAX, Ibatis, EJB and the frame has initiated the SimpleORM system frame owing to J2EE, SimpleORM has shown fine high-effect and augmentability. Second, it realized thie module.finaly,it will be used in 7 provinces.