基于协作的虚拟实验室平台研究

Research on the Collaboration-based Virtual Laboratory Platform

随着宽带 ＩＰ平台的发展，基于 Ｉｎｔｅｒｎｅｔ的协作不但能大大提高研究人员的工作效率，而且能节省开支。文章以基于Ｉｎｔｅｒｎｅｔ的虚拟实验室为背景，研究底层的网络支撑环境，包括支持ＱｏＳ的网关机制和端一端拥挤控制机制，然后在此基础上介绍了基于Ｊａｖａ的软件协作环境。

With the development of the broadband IP platform,the Internet-based collaboration not only improves on the efficiency,but saves the money. The paper investigates the network support environment based on the virtual laboratory,including the gateway queue mechanism and end-to-end congestion mechanism. We analyze the shortcomings of the current mechanisms,then we introduce a collaborative environment based on Java.