| Along with the development of Internet and information technology, Internet and information science and technology has penetrated into every field of people’s life, and has been playing a more and more important role. Information technology to bring convenience and high efficiency, so that more and more people realize the importance of information technology, and gradually promote the construction of information in the field of information, which also includes the sales enterprise. Fresh net is generated in this context, which is mainly for customers to provide fresh products, in order to achieve the purchase and distribution, so that customers can not go out to live supplies, but fresh network for the customer service is the premise of keeping fresh network stability, customers can visit at any time. In order to quickly respond to the failure, the early detection of failure warning, to maintain the stable operation of fresh, fresh net business decision to introduce operation and maintenance system.In order to build a perfect analysis program, the main work of the whole process is as follows:(1)The whole process of analysis and process uses the object-oriented method, the business process diagram, use case diagram and the way to complete the research and analysis process.(2)Analyze the defects of the existing operation and maintenance mode, and propose the optimization of the defects, and the business process reengineering, on the basis of the construction of fresh network operation and maintenance system can improve the management efficiency.(3)The function structure of the fresh net operation and maintenance system is analyzed, which is composed of six modules, such as the early warning management, the fault management, the duty management, knowledge management, report statistics and basic data management.(4)The data analysis process of the fresh net operation and maintenance system is completed, and the entity, the entity relationship and the database table of the system are introduced.At present, the analysis method of the fresh network operation and maintenance system has been completed, which can guide the design and implementation of fresh net operation and maintenance system. |
