Research and Implementation of Mobile OA System Based on 3G

The OA system based on 3G breaks the mode of networking of traditional OA. On the basis of 3G, data transmits fast, stable and highly secure. What´s more, personal portable mobile devices are easy to carry and operate. Those advantages above brings networking to wireless working. It totally breaks the limits of time and place, and enables people to work anytime anywhere. The paper first discusses the structure of enterprise mobile office system on the physical model and its parts. Then, on the basis of analytical system logic model, it designs the system software plane, proposes a solution to an enterprise mobile office system plane on the basis of WAP 2.0, and studies data synchronization between mobile server and enterprise server in wireless network.