| Under the rapid development of cloud computing environment,the education cloud services presented Rich and varied forms,in the process of cloud services for teaching resources,teachers usually open courseware in advance download other related data in class with cloud teaching platform,then appeared the phenomenon which makes it congestion when lot of user access cloud server to download the teaching resources at the peak concentration of teaching activity but majority of bandwidth idle at other times.That makes it too busy when working and too idle when not working.In order to remedy the situation,the teaching resource reservation model based on user requirements is put forward.This paper analyzes the use characteristic of resources with education cloud services in the development of cloud computing,the regular pattern of the teachers to carry out teaching activities,the network and the connection between the PC and server in e-MAN,and the education architecture as well as technical feature of cloud services,and according to user's demand or potential demand,to define and design a cloud reservation behavior with teaching resource reservation system in order to meet the demands of users.This paper also introduce the relationship between reservation proxy server,cloud server and local storage server,the lifecycle of reservation,the architecture of the reservation model and the process of reservation,make a detailed design for submodule of resource retrieval,resource reservation download and resource management.And also design for storage of important data as well as transmittal mode in the process of reservation.What's more? Design a reservation to-do list,resources feedback sheet and the resource heat cooling function. |
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