数字摄像能见度系统及其比对实验

doi:10.3969/j.issn.0372-2112.2014.11.026

电子学报 ›› 2014, Vol. 42 ›› Issue (11): 2298-2302.DOI: 10.3969/j.issn.0372-2112.2014.11.026

数字摄像能见度系统及其比对实验

王京丽¹, 刘旭林², 雷鸣³, 阮顺贤¹, 聂凯², 刘金城², 韦涛², 缪宇鹏³

1. 中国气象局北京城市气象研究所, 北京 100089;
2. 北京市气象探测中心, 北京 100089;
3. 北京市气象信息中心, 北京 100089

收稿日期:2013-04-11 修回日期:2013-08-01 出版日期:2014-11-25
- 通讯作者:
- 刘旭林
- 作者简介:
- 王京丽 女,1960年3月出生于北京,学士,教授级高工,主要研究方向为大气探测及探测仪器研制. E-mail:jlwang@ium.cn
- 基金资助:
- 城市气象科学研究基金 (No.UMRF200906); 科技部公益性行业专项 (No.GYHY201106047); 院所专项 (No.IUMKY201211,No.IUMKY2014 (LH)03); 气象关键技术集成项目 (No.GMAGJ2014M02)

Digital Photography Visiometer System and Comparative Experiment

WANG Jing-li¹, LIU Xu-lin², LEI Ming³, RUAN Shun-xian¹, NIE Kai², LIU Jin-cheng², WEI Tao², MIAO Yu-peng³

1. Institute of Urban Meteorology, China Meteorological Administration, Beijing 100089, China;
2. Beijing Meteorological Observation Center, Beijing 100089, China;
3. Beijing Meteorological Information Center, Beijing 100089, China

Received:2013-04-11 Revised:2013-08-01 Online:2014-11-25 Published:2014-11-25
- Supported by:
- Urban Meteorological Scientific Research Foundation (No.UMRF200906); Special Research Fund for Non-profit Sector of Ministry of Science and Technology (No.GYHY201106047); Institute Special Project (No.IUMKY201211, No.IUMKY2014 (LH)03); Key Technology Integration Project of China Meteorological Administration (No.GMAGJ2014M02)

摘要/Abstract

摘要：

传统的光学能见度仪分别存在各自的观测缺陷.数字摄像能见度观测系统是采用先进的数字摄像技术,完全仿照人眼观测能见度的原理,根据能见度的定义研制的新型能见度自动观测仪.本文重点介绍了它的基本原理、系统组成、硬件结构以及软件流程.最后给出了数字能见度仪与传统光学能见度仪及人工观测的比对结果.结果显示三者具有相同的变化趋势,但存在一定的观测差异.在降雨等复杂天气条件下,会有较大差异.

关键词: 数字摄像技术, 能见度自动观测仪, CCD摄像机, 控制电路, 比对实验

Abstract:

The traditional optical visibility instruments bear their respectine in observation defects.Digital photography visiometer system (DPVS) is one new type of visibility automation observation instrument,has been developed by adophing advanced digital photography technologe and imitating manual VisibiLity observation by human ege based on the definition of visibiLity visibility's theory and according to the definition of meteorological visibility.This thesis introduced the work theory of system、compose of system、structure of hardware and software flow,in the end some contrasted experiment results between DPVS and traditional optical visibility as well as manual visibility observation were given.The results show that the three ways share the same change trend with kind of differences.And in complicated weather conditions,like rainful the differences are more obvious.

Key words: digital photographic technology, visibility automation observation instrument, CCD camera, control circuit, comparative experiment

中图分类号:

TX851

王京丽, 刘旭林, 雷鸣, 等. 数字摄像能见度系统及其比对实验[J]. 电子学报, 2014, 42(11): 2298-2302.

WANG Jing-li, LIU Xu-lin, LEI Ming, et al. Digital Photography Visiometer System and Comparative Experiment[J]. Acta Electronica Sinica, 2014, 42(11): 2298-2302.

参考文献

[1] 王京丽,程丛兰,徐晓峰.数字摄像法测量能见度仪器系统比对实验[J].气象科技,2002,30(6):353-357. WANG Jing-li,CHENG Cong-lan,XU Xiao-feng.Systematic comparative experiments between digital photographic visibility observation instruments[J].Meteorological Science and Technology,2002,30 (6):353-357.(in Chinese)
[2] 王京丽,刘旭林,高五峰,等.数字摄像能见度仪器系统控制电路的设计[J].气象科技, 2006,34(5):633-639. WANG Jing-li,LIU Xu-lin,GAO Wu-feng,et al.Control circuit design of digital photography visiometer system[J].Meteorological Science and Technologe,2006,34(5):633-639.(in Chinese)
[3] 谢兴生,陶善昌,周秀骥.数字摄像法测量气象能见度[J].科学通报,1999,44(1):97-100. XIE Xing-sheng,TAO Shan-chang,ZHOU Xiu-ji.Meteorological visibility observation by digital photography method[J].Chinese Science Bulletin,1999,44(1):93-100.(in Chinese)
[4] 高太长,江志东,刘磊.基于光学原理的地面气象观测仪器及应用分析[J].激光与光电子学进展,2011,48(040101):1-8. Gao Taichang,Jiang Zhidong,Liu Lei,Liu Xichuan.Application analysis ground meteorological instruments based on optical Techniques[J].Laser & Optoelectronics Progress,2011,48(040101):1-8.(in Chinese)
[5] 毛节泰,李建国.气象能见度与望远光度计[J].大气科学,1984,8(2):170-177. MAO Jiet-ai,LI Jian-guo.Meteorological visibility and tele-photometer[J].Atmospheric Science,1984,8(2):170-177.(in Chinese)
[6] 施德恒.跑道能见度激光探测仪的研究分析[J].应用光学,1997,18(5):22-25. SHI De-heng.Application and analysis about runway visibility laser detector[J].Applied Optics,1997,18(5):22-25.(in Chinese)
[7] 林晔.主编.大气探测学教程[M].北京:气象出版社,1995,93-97. LIN Ye.Atmospheric Sounding Tutorial[M].Beijing:Meteorological Press,1995,93-97.(in Chinese)
[8] 邓可,胡建平,张平华.基于红外散射原理的能见度仪设计[J].测控技术,2004,23(2):19-21. Deng Ke,Hu Jianping,Zhang Pinghua.Design of forward scatter infrared visibility meter[J].Measurement and Control Technology,2004,23(2):19-21.(in Chinese)
[9] 肖韶荣,冒晓莉.基于光纤的能见度测量方法[J].光学精密工程,2006,14(5):802-806. Xiao Shao-rong,Maoh Xiao-li.Measuring method of visibility with optical fiber[J].Optics and Precision Engineering,2006,14(5):802-806.(in Chinese)
[10] Jingli Wang,Wenfang Zhao,Guohong Liu.System design of DPVS[J].ICECC 2011,3(1):1692-1695.
[11] 堂本奇,肖志刚,王祖军.电荷耦合器件辐射效应理论分析与模拟试验方法研究[J].电子学报,2007,35(8):1481-1484. TANG Ben-qi,XIAO Zhi-gang,WANG Zu-jun.Mechanism analysis and experiment simulation on radiation effects of CCDs[J].Acta Electornica Sinica,2007,35(8):1481-1484.(in Chinese)
[12] 郑德忠,周颖慧.单CCD数字滤光温度场测量[J].电子学报,2009,37(12):2774-2777. ZHENG De-zhong ZHOU Ying-hui.Digital filtering for temperature field measurement using a single CCD camera[J].Acta Electornica Sinica,2009,37(12):2774-2777.(in Chinese)
[13] Raouf Babari,Nicolas Hautière,éric Dumont.A model-driven approach to estimate atmospheric visibility with ordinary cameras [J].Atmospheric Environment,2011,45(30):5316-5324.
[14] Raouf Babari,Nicolas Hautière.Visibility monitoring using conventional roadside cameras-Emerging applications [J].Transportation Research Part C,2012,22(12):17-28.
[15] Nathan Graves,Shawn Newsam.Using visibility cameras to estimate atmospheric light extinction[A].Application of Computer Vision (WACV)[C].IEEE Computer Society Washington,DC,USA,2011.577-584.

数字摄像能见度系统及其比对实验

Digital Photography Visiometer System and Comparative Experiment

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