Design And Implement Of RFID System In The Air Transportation Postal Package Handing Over

Radio Frequency Identification technology (RFID) is the focus of attention of the industry in recent years, and widely used in a wide variety of areas. In particular, in recent years, retail and logistics information system in depth is increasingly dependent on the application of information technology to reduce costs and enhance efficiency.Air transportation is an important part of the China's postal communications. The quality of its operations has great importance for the postal enterprises. China Post's air transportation will show a higher growth rate with Chinese express delivery market in the development of high-speed. In particular, the volume of business is the largest in Beijing, Shanghai and Guangzhou. Through Radio Frequency Identification technology (RFID), can be solved effectively in the mail sorting and transfer of production such as the long-standing links low productivity, the labor intensity and high rejection rate, shortening the mail transmission time, thereby reducing the labor intensity of the workers and improve the literacy rate and mail transfer quality, Post to further enhance the level of information technology to Promote the development of the business.The paper introduces application of RFID technology at home and abroad and actual business of air transportation parcel in the domestic, analyses the existing approach and the drawbacks of air transportation parcel, leads to the subject content and significance. The technical parameters of system are determined with the standard protocol, the issues in the application are analyzed, and the scheme and network architecture is designed. Analysis of key issues of RF technology for anti-collision algorithm to start the simulation using MATLAB, analyze the results and algorithm application. In accordance with the air transportation parcel business needs, designs the application software system, introduces specific functions of each module and the achievement of middleware and application system. Finally introduces the practical application of the system and to analyze the effect and value.The project establishes the RFID system, which realizes the automation and facility for sorting. At same time, this takes better both financial benefit and social benefit as return. The RFID system has been equipped in Beijing, Shanghai and Guangzhou's terminal. It is said that the system is doing a very good job.