CIS数字模组作为核辐射环境监控及报警设备的可用性研究

徐守龙; 邹树梁; 武钊; 罗志平; 黄有骏; 宋露莹

doi:10.13832/j.jnpe.2017.01.0088

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CIS数字模组作为核辐射环境监控及报警设备的可用性研究

doi: 10.13832/j.jnpe.2017.01.0088

1. 南华大学, 湖南衡阳, 421001;
2. 湖南省核农学与航天育种研究所, 湖南浏阳, 410125;
3. 中国核动力研究设计院, 成都, 610213;
4. 核工业标准化研究所, 北京, 100091

基金项目:

湖南省科技厅重点研发项目(2015GK3030)

湖南省科技重大专项(2012FJ1007)

详细信息

作者简介:
徐守龙（1988—），男，在读博士研究生，现从事视频监控系统辐射损伤与抗辐射加固研究

通讯作者:
邹树梁,E-mail:zousl2013@126.com

中图分类号: TN946.1;TN65;TL99
计量
- 文章访问数: 11
- HTML全文浏览量: 3
- PDF下载量: 0
- 被引次数: 0
出版历程
- 收稿日期: 2016-04-01
- 修回日期: 2016-09-26
- 网络出版日期: 2025-02-09

Research on Availability of CIS Digital Module as Monitoring and Radiation Alarm Equipment under Condition of Nuclear Accidents

1. University of South China, Hengyang, Hunan, 421001, China;
2. Institute of Nuclear Agricultural Science & Space Mutation Breeding, Liuyang, Hunan, 410125, China;
3. Nuclear Power Institute of China, Chengdu, 610213, China;
4. Institute for Standardization of Nuclear Industry, Beijing, 100091, China

摘要

摘要: 对CMOS图像传感器(CIS)数字模组在核事故工况下作为监控及辐射预警设备的可用性进行分析与研究。通过对样品实时采集的彩色图像和暗图像的色度及灰度信息进行分析,研究其辐射损伤及干扰机理,讨论CIS数字模组作为核事故工况下的监控及辐射报警设备的可用性。研究证明,CIS数字模组在低剂量率短时间辐射环境中,能保持较好的监控画面质量,其暗图像噪声与所监控环境的辐射场强度相关。
- CIS数字模组 /
- 核事故 /
- 辐射报警 /
- 可用性
Abstract: The availability of CMOS image sensor（CIS） digital module has been analyzed and studied as a monitoring and radiation warning equipment in the nuclear accident conditions.The radiation damage and the interference mechanism were studied based on the analysis of the color and the gray level information of three kinds of CIS modules in real time.The availability of the CIS digital module as a monitoring and radiation warning equipment is studied.The study proves that the CIS digital module can not only maintain a better monitoring picture quality,but also can reflect the intensity of the radiation field of the monitored environment in a short time radiation environment with low dose rate.Therefore,it is concluded that the CIS digital module can be used as a real time monitoring and the dark image noise is related to the intensity of the radiation field in the monitored environment.
- CIS digital module /
- Nuclear accident /
- Radiation alarm /
- Availability