High-Reliable and Multi-Functional RFID Middleware Design

• Main Authors: Deng-Shyun Jhang, 張登訓
• Other Authors: Jiann-Liag Chen
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/nhde8n

碩士 === 國立東華大學 === 資訊工程學系 === 95 === RFID(Radio Frequency Identification) Namely wireless radio frequency recognition technology, is also called the electronic label. It is a kind of communication technology, can make use of radio signal to discern the specific goal and read and write the relevant data materials, do not need recognition system to set up machinery or the optics to keep in touch with the specific goals. In other words, that is to say that makes use of radiowave to convey and discern the materials, in order to achieve the purpose that the identity discerns. Design one RFID at the application system, RFID systematic structure must detailed planning. Such as the exertion of Tag, distribution, arrangement and management of Reader, the application program interface is designed and arranged. As Tag and Reader quantity have increased gradually, the complexity of the application system would increase immediately. In the future when in the face of Tag labels of different model and kinds and response information of Reader, the firsthand information must be filtered and passed Middleware (Application Level Event) Screen, then convey it to the back end database. So, it is a very important theme to develop Middleware of a high reliability. Summing up a result of study, there are the following conclusions of several points: 1.Plan RFID systematic Middleware structure and function: This research plans Middleware structure and is divided into three layers, use and combine layer (Application Integration Layer) , the materials are controlled with administration and supervision authorities (Data Monitor and Management Layer) And the equipment is controlled with administration and supervision authorities (Device Monitor and Management Layer) . This research is emphatically behind the system of two levels is researched and developed. 2.Probe into the application of RFID system through the situation way: This research is by way of situation, systematic research and development, understand the function of Reader Agent that this research institute researches and develops and occupation mode through calling the roll. Through the research and development of the vehicle administrative system of the campus, understand the function of ALE Message Agent that this research institute researches and develops and occupation mode. 3.Future use: While researching and developing RFID system, through using Middleware which this research institute researched and developed, can install and assign Reader and Console fast, utilize this research many Tag, many Reader and many function of Console, and can get the efficiency of reading of the high reliability.