Design And Implementation Of Material Management System For Public Security Bureau

With the expanding application of information technology,more and more enterprises and institutions begin to introduce information systems to replace the traditional manual mode of work,which also includes the Public Security Bureau.At present,the logistics management departments of the Public Security Bureau still use paper mode to record the information of material use,which not only leads to make mistakes more easily,but also makes inquiry and calculation of materials difficult.Thus,the introduction of logistics materials management system is of great significance to the logistics management department of the Public Security Bureau,and it has become the development trend in the future.The main object of this research is the logistics management of Public Security Bureau.By investigating and studying the current situation of material management,this paper finds out the problems existing in the management and explores the measures to improve the material management mode.The particularity of the material management system of the Public Security Bureau lies in the management of police materials.At the same time,the material of the Public Security Bureau must be sufficient,otherwise it will affect the work of police,so it is necessary to introduce decision support algorithm and inventory alarm function.The design and development of the logistics material management system of the Public Security Bureau is based on Java EE development platform,using Java programming language and related framework.The innovation of this topic is to use third-party gateway technology to realize the early warning function of assets.When the stock of police material is below the set value,the purchaser will be notified automatically so as to purchase in time.Secondly,in order to support the Logistics management department of Public Security Bureau to purchase assets reasonably,the system introduces Apriori algorithm,which can discover the value and regularity in the process of asset purchasing,so that it can be applied to asset purchasing.In the demand phase,the logistics material management system of the public security bureau is determined to include the business of warehouse management and warehouse management,and set the performance objectives.Then it designs the logistics material management system of the Public Security Bureau,gives the design of the system's functional framework,displays the design of each module of the system with the sequence diagram,completes the database design of the system with the E-R diagram,and finally realizes the logistics material management system of the Public Security Bureau.After the development of the logistics material management system of the Public Security Bureau is completed,the system testing work is started.The correctness of the system is checked from the function and performance.Load runner software is used to simulate the concurrent access.The test results show that the logistics material management system of the Public Security Bureau meets the application requirements and can be deployed.At present,the material management system has been deployed to the logistics management department of the Public Security Bureau to replace the existing working mode.The material management system optimizes the management process and improves the office efficiency of the staff.