| 民航旅客行李托运差异化安检设备联合响应研究* |
| |
| 引用本文： | 赵振武,张怡,唐百慧.民航旅客行李托运差异化安检设备联合响应研究*[J].中国安全生产科学技术,2022,18(5):210-215. |
| |
| 作者姓名： | 赵振武 张怡 唐百慧 |
| |
| 作者单位： | （1.中国民航大学 安全科学与工程学院，天津 300300；2.福建水利电力职业技术学院 电力工程学院，福建 永安 366000） |
| |
| 基金项目： | * 基金项目: 天津市教委科研计划项目（2021SK025） |
| |
| 摘 要： | 为提高行李托运差异化安检系统安全性，基于安检设备的依赖关系，提出行李托运安检设备联合响应研究;根据旅客风险属性对其托运行李实施差异化安检，利用二维正态分布建立安检设备的响应分布函数，进行安检设备响应值的数据融合；将系统错误率作为评价指标对比设备联合响应与设备独立响应，分析设备之间的相关系数、报警阈值对系统安全性的影响，并借助ROC曲线得到最优设备报警阈值。研究结果表明:在行李托运差异化安检系统中，设备联合响应优于设备独立响应。研究结果可为民航旅客行李托运安检提供设备支持。
|
| 关 键 词： | 行李托运 差异化安检 设备联合响应 错误报警概率 错误通过概率 ROC曲线 |
Research on joint response of differentiated security check devices for baggage consignment of civil aviation passengers |
| |
| ZHAO Zhenwu,ZHANG Yi,TANG Baihui.Research on joint response of differentiated security check devices for baggage consignment of civil aviation passengers[J].Journal of Safety Science and Technology,2022,18(5):210-215. |
| |
| Authors: | ZHAO Zhenwu ZHANG Yi TANG Baihui |
| |
| Affiliation: | （1.College of Safety Sciense and Engineering,Civil Aviation University of China,Tianjin 300300,China；2.College of Electrical Engineering,Fujian College of Water Conservancy and Electric Power,Yongan Fujian 366000,China） |
| |
| Abstract: | In order to improve the safety of differentiated security check system for the baggage consignment,based on the dependence of security check devices,a research on the joint response of security check devices for the baggage consignment was proposed.According to the risk attributes of passengers,differentiated security check were carried out for their consigned baggage.The response distribution function of security check devices was established by using the two-dimensional normal distribution,and the data fusion for the response values of security check devices was conducted.The system error rate was taken as the evaluation index to compare the joint response and independent response of devices.The influence of the correlation coefficient and alarm threshold of the devices on the system safety was analyzed,and the optimal alarm threshold of the devices was obtained by the ROC curve.The results showed that in the differentiated security check system for the baggage consignment,the joint response of devices was superior to the independent response of devices.The research results can provide equipment support for civil aviation passenger baggage check-in. |
| |
| Keywords: | baggage consignment differentiated security check joint response of devices false alarm probability false clear probability Receiver Operating Characteristic (ROC) curve |
|
| 点击此处可从《中国安全生产科学技术》浏览原始摘要信息 |
|
点击此处可从《中国安全生产科学技术》下载全文 |
