Design And Implementation Of Maintenance Management System In Thermal Power Plant

Nowadays,with the rapid development of electronic technology,the degree of automation and security issues in various fields have also been highly valued.Based on the face recognition technology of thermal power plant,we reintegrated a complete electronic defect management system including attendance when we combined with the maintenance management system of thermal power plant and abandoned the cumbersome paper mantenance workflow.In this way,it can completely solve the problem of substitute clock in which exists in the traditional clock in.Besides,it can reduce the time wasted in the process of defect processing due to personnel handling related procedures and improve office efficiency.It also achieves the effect of integration which is related to operation and maintenance of attendance management,reduce the workload of maintenance personnel and improve work efficiency.In most of the old power plants in China,there are few examples of the combination of face recognition and attendance management system.Since the old plants’ equipment is old,there is no need to spend a lot of money on rectification.Therefore,considering the cost performance,to design a set of face recognition technology and maintenance management system integration system can reduce the labor force,achieve integration,and facilitate the daily business of the staff.On the basis of a large number of the similar system’s literature review,this system is developed based on J2 EE and B/S architecture with the design of front and rear end separation.The front end uses Vue framework and element UI components to develop based on node.js.Also,it use tracking.js framework for Face recognition front-end framework.The back end uses spring boot to integrate spring and springMVC for design and development with Java.The persistence layer uses mybatis framework,Maven for project management and My SQL for database.This system is mainly aimed at factory enterprises,which can improve the working efficiency of factory and facilitate personnel management,The system includes permission management module,which is the module of account login verification and administrator’s authority distribution.The core technology of this module is JWT technology.It means that we can get permissions by generating and parsing tokens.It combined with the Spring Security framework for permission management.Defect dispatch module is the core business module of the system,which completes the work through the mutual cooperation between users.The functions of the system include Registration,view,regression,keyword search,handling,acceptance and other functions of defects.Attendance management module,through calling Baidu AI open platform to realize the verification of face recognition,the successful verification will be returned to the local users’ ID,and the user information will be returned by comparing with the users’ ID in local database before record an attendance record.The news module is mainly edited and released by the administrator for daily news or important decisions.By using these technology to design and development the system,we finally make it.The system has already deployed in power plants.The defect management system can record the defect details.It can also handle and supervise the work progress correctly.At last,It improvd the efficiency of work and ensured the safety of the operation.The face recognition attendance system can accurately record the attendance according to the database and it not only actully solved the problem of the fake attendance and improved the efficiency of personnel management but also made a great contribution to the call of the national intelligent factory.