嵌入式机房多功能模块智能监控系统设计  

Design of Intelligent Monitoring System with Multi-function Module in Embedded Computer Room

作　　者：李炜[1] 黄倩[2] LI Wei;HUANG Qian(Information Center,Renmin Hospital of Wuhan University,Wuhan 430060,China;General Education Department,Wuchang Polytechnic College,Wuhan 430202,China)

机构地区：[1]武汉大学人民医院信息中心,武汉430060 [2]武昌职业学院通识课部,武汉430202

出　　处：《计算机测量与控制》2024年第1期64-71,共8页Computer Measurement &Control

摘　　要：为充分提高大型机房智能化运维能力,及时排除各种异常情况,实现高精度、低功耗的系统设计目标;提出基于嵌入式的机房多功能模块智能监控系统设计方法;设计针对机房空间的传感信号采集层、数据传输层、后台监控层的多层系统架构;硬件结构设计了用户登录模块、传感器运行模块、数据记录模块和监控显示模块,4个功能模块在多层架构下工作;软件部分通过数据传输程序连接终端设备与云计算中心,利用数据处理程序完成功能模块参数设置,完成嵌入式机房运行数据自动监控,针对系统的功耗问题,设计了微结构级功耗模型,降低系统功耗;实验结果表明:所设计系统容错率在80%以上,数据采集精度高,当浓度超过100 ppm时,自动对烟雾超标情况启动报警装置;可以实时响应接入设备,及时获取预警信息,功耗低,平均响应时间均在2.8 s以下,实现嵌入式机房自动智能监控。In order to fully improve the intelligent operation and maintenance capability of large computer rooms,eliminate various abnormal situations in time,and achieve the system design goals of high precision and low power consumption.An intelligent monitoring system design method based on embedded multifunctional module in computer rooms is proposed.The multi-layer system architecture of the sensor signal acquisition layer,data transmission layer and background monitoring layer for the computer room space is designed.The hardware structure includes the user login module,sensor operation module,data recording module and monitoring display module,four functional modules work under a multi-layer architecture.The software part connects the terminal equipment and cloud computing center through the data transmission program,the data processing program is used to complete the parameter setting of the function module and the automatic monitoring of the embedded computer room operation data.Aiming at the power consumption problem of the system,a micro structure level power consumption model is designed to reduce the system power consumption.The experimental results show that the fault tolerance rate of the designed system is above 80%,and the data acquisition accuracy is high.The device will automatically start the alarm when the concentration of computer rooms exceeds 100 ppm;The equipment is connected in real time,and the early warning information is obtained in time.The power consumption of the system is low,and the average response time is less than 2.8 s,realizing the automatic intelligent monitoring of the embedded computer room.

关 键 词：嵌入式技术 智能机房监控 多层架构 模块设计 低功耗模型 系统设计 

分 类 号：TP318[自动化与计算机技术—计算机软件与理论]