Occasionally connected research and application under the architecture of smart client

The Smart Client is a system of network distribution, one of which important advantages is occasionally connected. It allows users to continue working where it can not connect the network resources. This paper focuses on the service-oriented occasionally connected smart client architecture, data cache, data management and other key technologies. And through the application of worker examination management system in Fujian province, analyze the specific design of the occasionally connected smart client with the Asp.net platform. It focuses on analyzing smart client architecture design, online and offline mode design and online / offline state test design of the worker evaluation management system. Finally the test data show that using the smart client service-oriented architecture and corresponding occasionally connected realization technology, worker assessment management system realize many features, such as: being safe, reliable and easy to deploy, working offline and using simple.