| In the wave of industrialization 2.0,the civil aviation security equipment information and automation degree is more and more high.The equipment maintenance management of airport has the characteristics of high safety and reliability,multi type,complex processing and large number.Due to the slow progress of maintenance,the accuracy and reliability of the traditional model are greatly affected,so it is difficult to adapt to the needs of modern management.How to use information technology to effectively manage the equipment maintenance will have a positive effect on improving the service quality of the airport.This paper first introduces the background of the Water Show system of ChangShui airport,according to the airport Water Show system in the maintenance of water for nearly four years in the situation and problems facing the situation and problems of using the principle and method of software engineering,the system needs analysis and research.In the business analysis,the flow chart of the five lane,the maintenance process of the analysis and research,put forward the improvement of the relevant business flow chart of improved lane.Based on the optimization of business analysis,the functional analysis of the system has a clear direction,so as to obtain the relevant system users,system data flow and system function structure.Six modules of repair management,system management,maintenance implementation management,equipment maintenance management,patrol management and basic information are designed.In the system data flow analysis,the data flow diagram is used to obtain the system function and the data stream involved in the related user.In the part of system data analysis,the entity relation is introduced and the E-R diagram is given.The logical structure of the database is studied.Finally,the research and analysis of maintenance management system of ChangShui airport equipment water are summarized and discussed,a good foundation for the realization of the system call. |
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