高校多媒体设备平均无故障时间的提升策略研究  

Promotion Strategy of MTBF of Multimedia Equipment in Universities

作　　者：董英男 张晓君[1] 潘伟[1] DONG Yingnan;ZHANG Xiaojun;PAN Wei(Educational Technology Center,Jilin University,Changchun 130012,China)

机构地区：[1]吉林大学教育技术中心,长春130012

出　　处：《实验室研究与探索》2022年第4期284-288,共5页Research and Exploration In Laboratory

基　　金：中国高等教育学会课题(01006);吉林省社会科学基金项目(2018B123);吉林省高等教育学会高教科研课题(JGJX2021C2);吉林大学本科教学改革研究项目(2021XZD081,2021XZD076,2021XYB172,2021XYB153,2021XYB169)。

摘　　要：多媒体教学已经成为当前各高校的常态化教学形式,对多媒体设备进行科学合理的运维管理,有效提升多媒体设备的平均无故障时间对日常教学及教学改革都至关重要。在对多媒体设备的平均无故障时间进行概念界定后,结合本校管理经验,对虚故障的现象及处理进行了论述;结合具体的维修数据,对实故障的现象和平均无故障时间进行了分析计算。在此基础上,提出平均无故障时间的四大提升策略,以供其他多媒体设备运维管理部门参考。Multimedia instruction has become a normal teaching form in universities.Scientific and reasonable operation and management of multimedia equipment is very important,especially,the improving of the mean time of failures of multimedia equipment.This paper defines the concept of mean time of failures of multimedia equipment.Based on the management experience of authors’university,the phenomenon and treatment of false are discussed.Combined with the specific maintenance data,the phenomenon of real fault and mean time of failures is analyzed and calculated.This paper also puts forward four strategies to improve the mean time between failures,which can be used as a reference for other multimedia equipment operation and maintenance management departments.

关 键 词：多媒体设备 故障现象 平均无故障时间 提升策略 

分 类 号：G482[文化科学—教育学]