摘要
在详细分析CDT通信规约工作原理的基础上,设计出煤矿供电自动化系统的网络结构,利用基于CDT规约的智能采集器、嵌入式系统、网关和光纤接口设计系统分站的硬件电路,利用VC++和通信控件设计出了系统软件。经过实践证明,设计的系统提高了煤矿供电的安全性和可靠性,应用前景广泛。
The work principle of CDT communication protocol is analyzed and network structure of coal mine power supply automation system is given.The hardware of substation is designed,which is made up of intelligence data collects equipments based on CDT protocol,embedded computer,gateway and fiber-optic interface.The software of system are designed by VC＋＋ and communication control. In practice,the automation system has following characteristics：security and reliability with broad prospects.
出处
《煤矿机械》
北大核心
2012年第10期266-267,共2页
Coal Mine Machinery
关键词
煤矿供电
自动化系统
CDT通信规约
VC++
coal mine power supply
automation system
CDT communication protocol
VC＋＋
