世界核地质科学2026，Vol.43Issue(3)：569-577,9.DOI:10.3969/j.issn.1672-0636.2026.03.014
一种集成北斗与智能算法的核安保监管终端设计与实现
Design and implementation of a nuclear security monitoring terminal integrating BeiDou and intelligent algorithms
王赛 1胡洪涛 1李达 1刘铁强 2支春阳 2郝立芳 2岳瑶 2宗波 1王志勇 1何家霖 1陈芳雷 1唐文偲 1陈梦瑶 1谭西早 1张晨冰1
作者信息
- 1. 国家核安保技术中心,北京 100000
- 2. 深圳市远东华强导航定位有限公司,河北 石家庄 050081
- 折叠
摘要
Abstract
Safety supervision during the transportation of nuclear materials serves as a critical guarantee for the development of the nuclear industry.Aiming at the current deficiencies of supervision equipment,including low integration,high data security risks,insufficient endurance,and anomaly recognition relying on manual threshold judgment,this paper designs and implements a highly integrated package supervision terminal.Meanwhile,a multi-sensor data fusion algorithm based on the Improved Adaptive Kalman Filter(IAKF)and a lightweight Isolation Forest anomaly detection algorithm with improved split points(iForest-SP)are proposed.Taking the ARM Cortex-M4 microcontroller as the core,the terminal integrates a radiation detection module,an infrared temperature sensing module,a PUF hardware encryption module,a BDS-3 short message service and positioning module,a tamper-proof monitoring module,an attitude monitoring module,a Bluetooth/4G/Ethernet multi-mode adaptive communication interface,and an independent power supply unit.All modules adopt a miniaturized integrated structural design and are connected via quick-release screws and waterproof aviation connectors for convenient maintenance.Furthermore,the proposed IAKF multi-sensor data fusion algorithm and iForest-SP anomaly detection algorithm are employed to address the challenges of sensor environmental interference and accurate anomaly identification from multi-source heterogeneous data.Experimental results demonstrate that the anomaly detection accuracy of the package supervision terminal is≥97.9％,with a single endurance of more than 21 days,meeting the supervision requirements of nuclear material transportation across all scenarios including road,railway and offshore routes.The research results provide a highly reliable hardware foundation and intelligent analysis method for the safety supervision of nuclear material transportation,possessing favorable engineering application value.关键词
核材料运输/货包监管终端/多传感器数据融合/异常检测Key words
nuclear material transportation/package supervision terminal/multi-sensor data fusion/anomaly detection分类
能源科技引用本文复制引用
王赛,胡洪涛,李达,刘铁强,支春阳,郝立芳,岳瑶,宗波,王志勇,何家霖,陈芳雷,唐文偲,陈梦瑶,谭西早,张晨冰..一种集成北斗与智能算法的核安保监管终端设计与实现[J].世界核地质科学,2026,43(3):569-577,9.
