Design and Implementation of Online English Translation System Based on Cloud Computing Model

Contraposing the key problems of traditional servers in high cost, updating, maintenance, complicated management, uneasy extension, which influence the application performance of the compute-intensive mobile terminals, we have studied the system structure of mobile cloud computing and the principle and functions of open source platform IaaS and Open Nebula. Based on mobile cloud computing model and combined with the online translation system, the compute-intensive mobile oriented development model and system architecture are proposed under the cloud computing environment. We also perform basic research on the mobile cloud computing by dynamic partitioning methods, to improve the development, operation, deployment and using styles. By the effective management of virtual sources and provision of scalable and available network service, the dynamically scalable system mode is approached. Finally, combined the key technologies studied in this paper, we test the methods by an online translation system with the cloud computing model, to verify the effectiveness of our system structure and the developing mode proposed by us.