【摘要】 网络化远程测控是目前一个研究方向,而网络的体系结构决定着测控性能和技术实现。文章设计了远程测控系统的体系结构,用远程测控器、内含嵌入式WEB服务器的本地测控器、局部测控器和RS485现场总线实现了远程网络化测控系统,给出了具体的软/硬件结构和基于Internet的实现技术。更多还原

【Abstract】 The measuring and controlling network system has provided a new method for the measuring and controlling technology. The measuring and controlling network structure is the most important part for this system. This article presents the design of frame and communication model of the network measuring control system, which includes remote parts of a networked apparatus, local parts of a networked apparatus with inner web server and RS485 field bus. The software /hard ware structure and technique of remote measurement and control via Internet are also given.更多还原