RFID-based Warehouse Management System, Workflow Optimization Analysis

The use of Radio Frequency Identification technology is a radio frequency communications in order to achieve non-contact automatic identification technology. As it is small and has big information storage, it can read long distance data information, label can be used high-frequency repetitive and so on, Radio Frequency Identification technology has a very huge market potential and is considered a huge high-tech. Based support for non-visual recognition, moving target identification and characteristics of multi-target recognition, Radio Frequency Identification technology has been widely used in logistics and distribution management, mobile payment management, intelligent traffic management, food safety management, personnel management and other areas. In this paper, the defects of inefficiency of the traditional warehouse management system and the detects of the high cost of relying solely on Radio Frequency Identification technology, made with Bar Code and Radio Frequency Identification technology, warehouse management system model in order to meet the current retail enterprise storage management needs.In the introduction, this paper first introduced the research background and the significance. Obtained through a brief analysis of Bar Code and Radio Frequency Identification technology-based warehouse management system workflow optimization problem will be economic and efficient development of enterprise applications with great value and practical significance of the findings. Then analysis the Radio Frequency Identification technology's research at home and abroad and introduce the research content and the innovation of the whole paper. Further this paper describes an overview of Bar Code and Radio Frequency Identification technology and Radio Frequency Identification system components and working principle. Describe the meaning of the Radio Frequency Identification middleware technology and features. After comparing the Radio Frequency Identification technology and the Bar Code technology, it obtained the superior of the Radio Frequency Identification technology. Then it discusses the wide application of the Radio Frequency Identification technology in many fields.In order to explore the combination of bar code technology and the Radio Frequency Identification technology, the advantages of warehouse management systems, this paper in the third chapter analyzes the traditional warehouse management systems and the Radio Frequency Identification-based warehouse management system. Combination of storage, a library and inventory of the business work flow chart details the two systems of core business processes. Combined with activity data matrix analysis based on the Radio Frequency Identification technology, computer systems required to complete the background activities. In both systems confirms the premise of their own characteristics, focusing on analysis of relying solely on bar code technology, the low efficiency of warehouse management systems, low accuracy and low flexibility of the defect and relying solely on the Radio Frequency Identification technology, the high cost of warehouse management systems, low reliability, the transmission on the way vulnerable to interference and other defects.As the core of this chapter, chapter 5 as is one of innovation introduced the Radio Frequency Identification-based warehouse management system, middleware, data acquisition and processing algorithms. Chapter prominent features of reality based on cost factors combined with case studies of two warehouse management system, will come to the necessity of combining the two technologies conclusion. Then it introduced a combination of bar code and the Radio Frequency Identification technology, warehouse management system workflow design principles. Combination of storage, a library, business process diagrams and inventory system activity data matrix bar code and the Radio Frequency Identification technology combined with the warehouse management system described in detail. Finally, the cost factor has once again proven the great advantages of combining two technologies and made the results are predictable.Last, the paper brief summaries the idea of writing the full text. And the status quo for the Radio Frequency Identification system has made their development prospects. With the relevant departments of major companies and the deepening of the Radio Frequency Identification research, the Radio Frequency Identification technology in China will have a broad space for development and great prospects for development.