摘要
设计了一种高性价比的报警主机系统,该系统引入虚拟键盘和控制台PC机,实现了对接入以太网的报警主机系统的网络化控制。详细介绍了该系统硬件软件的实现方案,提出了报警主机与虚拟键盘的通信协议以及采用非完全TCP/IP协议栈时的网络故障恢复机制。实践表明,该系统运行稳定,具有较强的抗网络干扰能力,达到了网络化管理报警主机系统的设计目标。
A high-performance, low-price alarm host system with virtual keyboard and console PC is designed for the management of the isolated alarm host systems. The implementations of both hardware and software of the system, the communication protocol between alarm host and virtual keyboard, and the network exception handles mechanism using half-baked TCP/IP are presented. The test results of the system prove that it can perform well in the management of the network.
出处
《测控技术》
CSCD
2007年第7期45-47,52,共4页
Measurement & Control Technology
