摘要
为了更好的预防校园安全事故的发生,利用事故树方法研究了校园安全中的住宿安全、交通安全和饮食安全问题。论文通过计算事故树的最小径集对三类安全所有基本事件的结构重要性进行了分析,得出了对三类安全影响最大的因素。结果显示,财产丢失、火灾初期的控制是影响住宿安全的主要因素;校园车辆管理和人的行为是影响校园交通安全的主要因素;学生的不良饮水习惯、食堂卫生管理是影响饮食安全的主要因素。基于此,论文提出了基于物联网以RFID技术来提升校园的安全水平的措施。
Dormitory safety,traffic safety,and food safety in campus are analyzed by Fault Tree Analysis(FTA)method in order to better prevent the occurrence of campus safety accidents.The key factors influencing the dormitory safety,traffic safety,and food safety were evaluated separately by calculating the minimal path sets of fault trees where after ranking the structure importance of the essential events.And then,the factors that had the greatest impact on the three types of campus safety had been obtained.The results showed that property loss and controlling strategies of initial fire were the main factors affecting dormitory safety,and the vehicle management as well as human behavior have great affection on the traffic safety among campus.As for the food safety of campus,the negative effect come from bad drinking habits and poor hygiene management of canteen.Based on these researches,measures for improving the security level of university campus were proposed concerning combination of radio frequency identification(RFID)and internet of things(IOT)technologies.
作者
朱瑾
栾奕
杨涵伊
龙腾腾
ZHU Jin;LUAN Yi;YANG Hanyi;LONG Tengteng(Faculty of Fire Engineering,Southwest Forestry University,Kunming Yunnan 650024,China)
出处
《安全》
2019年第1期45-49,共5页
Safety & Security
关键词
高校安全
事故树
定性分析
物联网
campus safety
fault tree
qualitative analysis
internet of things
