| Aiming to social background of promoting energy saving,we designed and implemented GUI module of a energy management system.Energy management system is divided into GUI module and data acquisition module.To fully utilize the energy consumption data resources,GUI module which based on the data acquisition module monitors all aspects of machine room energy consumption and environment data and analyzes these data in scientific ways.Energy management system can provide better decision support to managers for energy saving.Energy management system is divided into three areas which are monitoring,analysis and evaluation.In monitoring area,energy management system can monitor energy consumption,temperature and humidity of machine room and help manager real-time find out the situation of machine room and abnormal alert.In analysis area,energy management system can find out the relationship between energy consumption and other factors like temperature,humidity,type of equipment which we can use to find out energy abnormal situations which are hard to find.In evaluation area,energy management system can evaluate the energy consumption status of the engine room through the same configuration room energy consumption comparative analysis and evaluate the effectiveness of energy saving by compute the energy consumption variety after energy saving.A variety of techniques were used in the process of implementation of energy management system.In terms of energy outlier detection,energy management system proposes a energy outlier detection model uses GESD algorithm.In terms of architecture,energy management system uses EXT framework,Spring framework,Hibernate framework to achieve the MVC three-tier architecture.In terms of data presentation,energy management system utilized BIRT report,Fusion Charts technology to achieve a visual management of energy consumption data.In terms of access control,we used Spring Security to achieve the role-based access control of the energy system. |
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