The Research Of CloudArchitecture Based On Near Filed Communication Technology

With the rapid development of digital and information technology, all kinds of application based on near field communication technology has brought great convenience to people’s lives. NFC technology is compatible with the application of RFID and be evolved from RFID technology. NFC as a new technology has its unique application. The various operators are applied to NFC with his own backstage support in order to be the core of the bussiness model that can control all operators’s prefit with his own technology. But a few operators can not complete the full support of the NFC application, that can’t be finished by their funds, technology and other fundation. So, despte it has many successful applications in our country, but has not yet formed a large-scale popularization.Based on the usage of NFC applications, the following research has been done by this artical:1. With the recording and the analisis ofthe existing application scenarios of NFC technology. Classify these applications based on the use models and features. it can be concluded that only with cloud computing technology the effective supporting of these applications applied various interactive mod, through the analysis of existing applications and existing business model,Through in-depth analysis of the NFC application of these features, draw the social services architecture of NFC application.2. With the further reserch of the social service architecture,we found that the current NFC card can’t support the application under the social service archtecture. Define the NFC card’s requirement of security and storage through the analisis of these applications. Design a new NFC card which includes the design of the storage structure, storage format, key distribution and management, the content structure, safe handling division design. All these design is used to support the social service archtecture.3. The application almost is about read the information from the teminal device under Read/Write mode. User can easily get all kinds of information anywhere. Hovwever, the current teminal device can’t support many kinds of information download. The aritical design the way to display these massage and user can easily get.4. We find a new application scenario under the Read/Write mode, it is call service. This paper designs the call application service recording to the specification and standards in NFC Forum. We use this application to do the service through designing the data exchange format5. Design the cloud architecture of NFC application, which can be used to deal with the reqest of every NFC application. Design the processing flow chart to one of three type application. Three type of the processing procedure has first the preprocessing flow chart, NFC card simulation application processing flow chart, reader application processing flow chart, point to point application processing flow chart. Design NFC the application deployment procedure in the clouds archtecture6. In order to implement the call service applicatioin under the Read/Write mode, we list the service resorce and quantificater the character of resource to compute the profit. Every service resource will be reprocessed normalizated. User can choice different service type, we will use these feature to design a proper weights in oder to get the resorce profit list. We can provide user the most appropriate service resource to help the user.7. In order to ensure the successful implementation of application scenarios, design the calling application service scene based on various aspects of the taxi, involved in NFC applications are described,...