摘要
设计并实现了一种基于PLC电源控制的机房管理系统,该系统基于PLC强大的逻辑功能和高度的可靠性,并结合IC卡技术,实现了自动计时收费、报表打印、财务统计管理以及自动与手动切换控制计算机电源等功能,适应现代机房管理的需求,具有一定应用价值。
A computer-room management system based on PLC in PC's power control is designed and completed. The system based on the higher liability of PLC and technology of IC card implements a lot of functions, such as auto timing and charging, account statistic, etc. The management system of computer house has already been put into operation and has some applicable values.
出处
《计算机工程》
EI
CAS
CSCD
北大核心
2005年第11期232-232,F003,共2页
Computer Engineering
关键词
机房管理系统
PLC
IC卡
Computer-room management system
PLC
IC card