Cloud-based Storage Mobile Data Backup System

With the emergence of mass storage systems and development of parallel file systems, cloud storage system has been the focus of the computer industry.The cloud storage services on mobile terminal have been putted on the agenda based on the fusion of WEB & WAP and the rapid development of intelligent mobile terminal.However, for the habit of the mobile terminal users and current mobile terminal technical characteristics, the service content and interaction design of cloud storage system still need optimization.By researching the architecture of cloud storage system and the difference between WEB and WAP, it builds a site of cloud storage system WFS for mobile terminal, and through the test it proves that the site has well usability.In response to these problems, the project proposed cloud-based storage mobile data backup system, that is, the system uses the quite popular cloud computing technology and the remote's "cloud" of the powerful storage capabilities for data storage. Phone is just input and output devices, it can easily upload and download the required from the remote cloud storage which manage the data and ensure the data security. We intend to use of cloud computing and virtualization technology to build the system, users can easily use the mobile terminals to access remote cloud storage services, the phone's data, documents, videos, pictures stored in the remote, or downloaded information, documents, video, picture from remote to the mobile terminal. Meanwhile, the "cloud" end built with Hadoop realized virtualization of resources, to ensure data reliability and security. It can expand the phone's storage capacity, data sharing. The system is divided into 3 parts:the construction of cloud storage, cloud storage B/S client-side development and the development of Android phones.