| Along with the development of the Internet industry, warehouse management system based on wireless communication technology depends on the existing enterprise management system, combines the wireless communication technology, barcode technology and computer network technology, advanced software and hardware tools, and focus on the material of bridging institutions-warehouse, thus effectively guarantees the field operations, state of products and product database to be one unity, all of those improve the working efficiency and realize the scientific management of warehouse.Inventory management system designed in this paper tends to bar code technology to collect data, and transforms real-time data through wireless communication technology, and realizes accurate and timely inventory management, and finally this system could reduce the costs and improve efficiency.Methods used in the system are as follows:using C/S architecture model to developsystem, using Visual Studio 2008 as the development tool, Oracle 11 g as the background database to store data, JAVA programming to realize each function module.In the aspect of technical framework, the system adopts Hibernate technology based on Oracle 11 g database to access data.Hibernate is an object persistence class libraries which belongs to relational database implemented by JAVA platform, it's a.net versionof Hibernate. Hibernate could persist the JAVA objects to relational database from the underlying database, itcould also automatically generate SQL statements, and make sure the objects are submitted to the correct tables and fields. In the early software environment, it's different and inefficient to use the object-oriented software and relational databases together. Hibernate could manage the mapping from.net classes to database table (including the transformation from.net data types to SQL data type mapping), also provide the method of data query and retrieve data, and could improve the productivity of software developers.In the aspect of function and usage, it's easy to operate and manage the system, and leaders can effectively control the operator permissions. The functions of this system include barcode scanning, barcode printing, data acquisition, storage of production, sales and delivery and automatic writing of receipts and so on, and it's easy to allocate the rights of operation, and system administrator could allocate the rights according to the actual situation, and manage thefinancial data in more strict way. Administrators cloud process barcode printing, data acquisition, barcode scanning, production and storage, sales of delivery in safer, faster and more effective way, all of those greatly save operation time compared with manual operation, reduces the process by hands. So we can combine barcode scanning system with SAP, update and process data in time, so as to improve the efficiency.This system combines with the warehouse management from orbit group, it can not only improve the efficiency of warehouse management, but alsoimprove economic returns;Especially the application of bar code technology further improve the information level of warehouse management, and improve the work efficiency of line workers, effectively solve the data inconsistency problem between actual stock data with SAP data;Considering the user characters of the enterprise, the user interface we designed is good looking and easy to operate, it's friendly to operators without professional computer knowledge. The system could help the administrators to manage the warehouse in more efficient, fast and accurate way. Totally we achieve the desired design goal. |
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