集装箱远程实时安全监测系统  

Remote real-time safety monitoring system of containers

作　　者：任晓周 谌建飞 王永建[1] 何茜 唐立军[1,2] REN Xiao-zhou;CHEN Jian-fei;WANG Yong-jian;HE Qian;TANG Li-jun(School of Physics&Electronic,Changsha University of Science&Technology,Changsha 410114,China;Hunan Province Higher Education Key Laboratory of Modeling and Monitoring on the Near-Earth Electromagnetic Environments,Changsha 410114,China)

机构地区：[1]长沙理工大学物理与电子科学学院,湖南长沙410114 [2]近地空间电磁环境监测与建模湖南省普通高校重点实验室,湖南长沙410114

出　　处：《电子设计工程》2019年第1期116-122,共7页Electronic Design Engineering

基　　金：国家科技支撑计划课题(2014BAH28F04);湖南省教育厅科学研究项目(15K009;17K004);湖南省研究生省级科研项目(CX2017B493)

摘　　要：物流业的飞速发展给集装箱的实时监测提出了更高的要求,针对在集装箱物流运输过程难以对货物状态和集装箱安全状态进行实时监管的问题,设计了一种可以远程监测集装箱位置、箱内环境状态和集装箱安全状况的集装箱监测系统。系统以树莓派为控制核心,通过GPS/北斗双模定位模块和分布式温湿度检测模块获取集装箱的位置、箱内环境信息,采用动态密码电子锁提高了集装箱的安全性,结合人体检测传感器和摄像头可对非法侵入事故进行监测、记录和报警,监测数据通过多模通信网关发送至监测管理平台进行显示和管理。测试结果表明系统功能完善、可靠稳定,可以满足集装箱远程运输过程中实时监测需求,为提高物流的效率和质量提供了有效的监测手段。The rapid development of the logistics industry has brought higher requirements for real-time monitoring of containers.In order to solve the difficulty of real-time monitoring of cargo status and container security status in the process of container logistics transportation,a remote monitoring system of container positions,environmental conditions and container security status is designed.The system uses the Raspberry Pi as the control core.The position of the container and the environmental information inside the container are obtained through the GPS/Beidou dual-mode positioning module and the distributed temperature and humidity detection module.The security of the container is improved through the use of a dynamic password electronic lock,combined with human detection sensors.And the camera can monitor and record the illegal intrusion accidents.The monitoring data is sent to the monitoring management platform for display and management through the multi-mode communication gateway.The test results show that the system function is complete,reliable and stable,can meet the real-time monitoring requirements of the container long-distance transportation process,and provide effective monitoring means for improving the efficiency and quality of logistics.

关 键 词：集装箱监测 RS485总线 动态密码电子锁 多模通信 

分 类 号：TN919.5[电子电信—通信与信息系统]