The Research And Design Of The Ethernet-Based Transission RFID Application System

This project mainly introduces the research and the design of the Ethernet-based communication radio-frequency identification (RFID) application system. And it also analyzes and designs the radio frequency communication signal, the TCP/IP principles, the information security, the practical way to design the circuit hardware, the practice of software engineering and the application of database management systems, in which it also suggests some new thought for the practical application.The main content of the project contains the status of the RFID application research, the principle of the signal process and coding of the RFID application system, the principle and design of the RFID security system, the principle and design of the RFID card reader device, the design and implementation of the embedded Ethernet communication module and it's key technology, the analysis and the implementation of the eatery RFID application system, the general scheme of the project and the synthesis and the prospect of the research.The project is suggesting a new practical solution to the architectureof the application of the RFID which will be more reliable, convenience and secure than the old solution via the research of the Ethernet-based communication RFID application system .At the same time it will help to deal with all kinds of the applied RFID systems easily that have the advantage of simplifying the management, improving the efficiency and reducing the cost. Therefore it can be a practical scheme for the one-card-for-all system.