Design And Implementation Of Desktop Twice Redirection On Cloud Paltform For Education

With the escalating of China’s telecommunications industry, as well as mobile devices business continues to expand. A wide range of mobile terminal application represented by mobile phones and tablet computers is changing people’s lives; Terminal plus computer model has replaced the traditional single computer user’s model. Meanwhile, the development of cloud computing become more and more mature, together with the increasingly widespread application of cloud computing in education.So how to integrate mobile applications into cloud platforms on education, rich educational application in the cloud platform means becoming worthwhile research.First of all, this thesis describes the current cloud computing concepts and features and introduces the need to build cloud platform control and technical background. Second, analyze the present situation of educational information construction in China and the difficulties encountered. Finally, offer the concrete implementation steps and the necessity principles in education secondary development on cloud platforms "pointer".The system software based on Android system of application specification, pursuant to RDP agreement, through Java language achieved remote control and access cloud platform service end and implements server-side second redirection for remote desktop, while making full use of Android system, successfully achieved touch inspire, support soft keyboard and multi-point touch screen operation. It can run on mobile phones and tablet computers and other mobile devices which installed Android system and communicate with cloud servers that support RDP Protocol.By connection between the client of this application and cloud gateway,we can build a fast and stable link, the server can make a real-time response to various requests from client, in addition to be able to redirect the gateway. The system can achieve real time picture and voice transmission and the basic control functions.