宝钢三高炉计算机通信方式再造

Reconstruction of Computer Communication Mode for Baosteel No.3 BF

原三高炉过程机与外部计算机通信采用MODEM方式和BSC协议 ,是一个封闭式的通信结构。通过软硬件改造 ,利用铁区局域网 ,安装相关通信软件 ,最终改造成为局域网通信方式 ,采用TCP/IP协议的开放性通信结构 ,并成功应用于与分析过程机。

The original communication between computers for NO.3 blast furnace and external computers was a closed structure with MODEM and BSC agreement.Through transforming its software and hardware,adopting LAN area network,and installing related communication software,an open structure with agreement of LAN and TCP/IP has been eventually formed and successfully applied to the communication with the analysis computer,and the management computers for molten iron and the iron making area.