摘要
经过对B/S模式及RS-485串口通信原理的分析,提出了在工业控制领域中,使用广域网技术,通过Web对远程生产系统实现实时监控方法,并针对这一模型结合实时系统特点提出了一种新的解决方案,实现了485串口通信、数据的存取访问和远程命令控制.
A method is given to realize the long-range production system through Web in the industry controlled field, based on the technology of WAN, by analysing the B/S mode and RS485 principles of bunches of communication, and for the characteristic of the real-time system a kind of new solution to this model is put forward. This new solution realizes the visiting and controlling over the long-range order after realizing 485 bunches of communication, access of data, and long distance control.
出处
《华北水利水电学院学报》
2006年第3期78-80,共3页
North China Institute of Water Conservancy and Hydroelectric Power
