移动式放射源视频监控报警仪设计

Design and Implementation of Video Monitoring and Alarm Instrument for MobileRadioactive Source

针对放射源使用过程的可视化监管需求,设计了基于4G通信技术的移动式放射源视频在线监测系统.该系统采用Linux开源服务系统、NginxWeb服务器、MySQL数据库管理系统,同时结合云服务技术,实现射线检测过程中的剂量监测及视频监控功能.该系统通过放置在源机附近的终端实时监测作业现场的环境剂量,并进行屏幕显示,提供声光报警,同时可以通过视频远程监控作业过程,提高射线检测的管理水平,保障作业安全.

Aiming at the requirement of visual monitoring of the use of mobile radioactive sources,a online video monitoring system of radioactive sources was designed based on 4G communication technology.The system adopts Linux open source service system,Nginx Web server and MySQL database management system,and combines cloud service technology to realize dose monitoring and video monitoring in the process of radiographic Testing.The system monitors the environmental dose of the operation site in real time and displays iton the screen through the terminal placed near the source machine.It provides sound and light alarm due to the dose.At the same time,it can remotely monitor the operation process through video,improve the management level of radiographic detection,and ensure the safety ofradiographic detection.