Remote Monitoring And Control System Architecture And Implementation Techniques

With the development of computer technology, traditional architecture of C/S is not adapted to demand now, the three-tier architecture system become important increasingly at research and apply.In this paper, the concept and character of three-tier architecture is introduced. And emphasize the three-tier architecture of windows DNA and the middle components. Then we analyze the structure of web-based control system, and based on these, a model of the web-based remote control system with three-tier architecture is put forward. Several key technologies such as windows DNA architecture, XML and COM+ are described particular and used to realize the system.