| In a military logistics, some factors directly related to the level evaluation of a logistic information system respectively, are how to collect the current and potential demand information for a troop and make a prompt and perfect response. With the fast development and wide application of information technology in modern wars, to develop and equip a troop with an automatic and intelligent depot management system has become an imperative task. Two dimensional barcode as an automatic recognition technique is characterized by its intrinsic quality, such as high speed, fine precision, large capacity, good error check and security, which can perfectly meet the requirement with automatic management of a troop depot. This paper involves the research and development of a practical depot management system, with the two dimensional barcode as the automatic recognition technique and integrated with some practical requirements on depot management.The issue introduced the background, significance and interrelated technology, and then analyzed the encoding and reading principle of QR code in detail. Based on that, the issue designed the generation of tag and output module for printing as well as serial communication program for special purpose between the application and the device which can read the tag of QR code. Then, with the help of Rational Rose and UML, the issue analyzed and designed the whole functional structure of the storage management system which accomplished its demanding analysis and modeling. Moreover, on the design of database, the issue simplified the process in the way of mapping the entity model to database. Finally, the issue detailed design and code every functional module and system database by using .NET as the exploitation environment, adopting B/S systemic structure, and applying SQL Server 2000 as the background database, which ultimately realized the design of logistic storage management system. |
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