开云足球俱乐部-开云综合app登录

","endNoteUrl_en":"https://jns.nju.edu.cn/EN/article/getTxtFile.do?fileType=EndNote&id=504","reference":" [1]. Nicolas H. Automatic fog detection and estimation of visibility distance through use of an onboard camera. Machine Vision and Applications, 2006, 17(1): 8–20.
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[ 1 5 ]陈钊正, 李勃, 陈启美等 . 基于分布式监控数字单元系列的高速公路综合管理系统 . 南京大学学报( 自然科学) ,2010,46 (4) : 394~406.

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","juanUrl_en":"https://jns.nju.edu.cn/EN/Y2015","shouCiFaBuRiQi":"2015-03-02","qiShiYe":"234","qiUrl_cn":"//www.sanmikaiseki.com/jns/CN/Y2015/V51/I2","lanMu_cn":"","pdfSize":"1706529","zuoZhe_CN":" 阮雅端 1* , 陈湘军 1 , 郁建桥 2 , 陈启美 1
","risUrl_cn":"//www.sanmikaiseki.com/jns/CN/article/getTxtFile.do?fileType=Ris&id=504","title_cn":" 雾霾分布视觉传感联动联控系统技术实现
","jieShuYe":"242","endNoteUrl_cn":"//www.sanmikaiseki.com/jns/CN/article/getTxtFile.do?fileType=EndNote&id=504","zhaiyao_en":" The dynamic regional distribution of fog and haze reflects pollution source distribution and road traffic situation. It is related to people’s health and driving safety. But the current instruments on visibility and PM2.5 are expensive and the measurement range is so limited. So it’s too costly to increase monitoring points to cover the whole region which makes the sampling data is too sparse to form the regional distribution of fog and haze. Therefore, this paper designs the united control system of fog and haze distribution and security early-warning by means of vision sensing, on the basis of the existing environment monitoring system and the intelligent traffic system (ITS). A new three-dimensional information aggregation network framework is introduced and the massive data center is construction to provide a kind of unified information service interface for the compatibility, information share and interactive among the heterogeneous application systems. The distribution of visibility is obtained based on the camera calibration method and video visibility detection model, taking advantage of a large number of video surveillance of the road network. The intrinsic relationship reveals the regional distribution of PM2.5 with the visibility distribution data through the analysis of correlation on the visibility and particles. The paper also descripts the data processing of the information fusion center in detail and gives some early-warning or auxiliary decision advice for fog and haze monitoring. The experimental system for traffic safety has been applied to the Ning Huai Expressway southern section and plays an important role in the haze black spot of Laoshan hills.

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","risUrl_en":"https://jns.nju.edu.cn/EN/article/getTxtFile.do?fileType=Ris&id=504","title_en":" The United Control System of Fog and Haze Distribution Based on Vision Sensing
","hasPdf":"true"},"authorNotes_cn":["( 1. 南京大学电子科学与工程学院, 南京, 210023 ; 2. 江苏省环境监测中心, 南京, 210036 )"]}">

雾霾分布视觉传感联动联控系统技术实现

阮雅端 1* , 陈湘军 1 , 郁建桥 2 , 陈启美 1

南京大学学报(自然科学版)››2015, Vol. 51››Issue (2): 234-242.

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南京大学学报(自然科学版) ›› 2015, Vol. 51 ›› Issue (2) : 234-242.

雾霾分布视觉传感联动联控系统技术实现

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The United Control System of Fog and Haze Distribution Based on Vision Sensing

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{{article.zuoZheCn_L}}.{{article.title_cn}}[J]. {{journal.qiKanMingCheng_CN}}, 2015, 51(2): 234-242

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