一种广覆盖的实验室安全监控系统设计  

Design of safety monitoring system for wide coverage laboratories

作　　者：李嘉曾 韩利峰[1] 李丹清 黄文博[1] 吴丽梅 张立园 梁子薇 夏汇浩[1] LI Jiazeng;HAN Lifeng;LI Danqing;HUANG Wenbo;WU Limei;ZHANG Liyuan;LIANG Ziwei;XIA Huihao(Shanghai Institute of Applied Physics,Chinese Academy of Sciences,Shanghai 201800,China;University of Chinese Academy of Sciences,Beijing 100049,China;Shanghai Jiao Tong University,Shanghai 200240,China)

机构地区：[1]中国科学院上海应用物理研究所,上海201800 [2]中国科学院大学,北京100049 [3]上海交通大学,上海200240

出　　处：《核技术》2018年第11期89-94,共6页Nuclear Techniques

基　　金：中国科学院战略先导科技专项(No.XDA02010300)资助~~

摘　　要：为了保障钍基熔盐堆核能系统(Thorium Molten Salt Reactor Nuclear Energy System, TMSR)项目的实验安全运行,需要构建一套实验室安全监控系统,该系统需要解决以下问题:实验室地域覆盖广、环境差异大、信号种类繁多、软件接口复杂。现有的商业监控系统很难满足以上需求,因此开发了一套基于Node-Web技术的实验室安全监控系统。展示了该系统的结构框架,并阐述了基于视频接口进行软件开发的流程。该系统实现了EPICS(ExperimentalPhysicsandIndustrialControlSystem)信号采集系统和海康威视(Hikvsion)视频采集系统的集成,通过Node-Web前端可视化接口的开发,实现了监测界面中EPICS变量和视频流联动的功能。系统具有分布式、网络化、扩展性好、低成本的特点,可适用于建设大型科研机构实验室安全监控系统。[Background] The present commercial system for safety monitoring can hardly meet the complex requirements of thorium molten salt reactor （TMSR） Nuclear Energy Project＇s laboratory safety to deal with wide geographical coverage, distinct environmental difference, various signals, various software interfaces, etc. [Purpose] This study aims to build a laboratory safety monitoring system which can fulfil these requirements. [Methods] A laboratory safety monitoring system was developed by using Node.is, experimental physics and industrial control system （EPICS） and Hikvision video acquisition system. A function to link videos with EPICS signals was implmented. It possesses distributed structure, network distribution, well scalability and optimum economical efficiency. [Results] Various signals such as toxic and harmful gases, temperature and smoke, etc. are monitoring in real-time, so as to ensure the system to run efficiently and stably. [Conclusion] This system can be referenced for the development of security monitoring system in large-scale institutions and enterprises.

关 键 词：分布式实验室安全监控 EPICS Node.is 实时Web监控 

分 类 号：TL99[核科学技术—核技术及应用]