摘要
从安全威胁和安全对策两个方面讨论了电力企业信息网络所面临的安全问题,介绍了防火墙、身份认证、网络检测与审计等一些安全对策,强调了网络安全思想的重要性并给出了自己的想法。
A verify system for AC contactor which is based on the LabView and industrial control computer is proposed in this paper.The hardware schematic and software dataflow chart are included.This system mainly measures the AC contactor's contact parameter and operation characteristics.So it can verify and filter the contactors automatically.
出处
《工业控制计算机》
2004年第1期5-6,17,共3页
Industrial Control Computer
