An estimated method of visibility for a remote sensing system based on LabVIEW and Arduino | |
Chen, Xiaochuan1,3; Ruan, Chi2; Zheng, Hairong3 | |
2017 | |
会议名称 | 2nd international conference on photonics and optical engineering |
会议日期 | 2016-10-14 |
会议地点 | xi'an, china |
卷号 | 10256 |
英文摘要 | visibility data have long needed to traffic meteorological monitoring and warning system, but visibility data have monitored with expensive special equipment. visibility degradation in fog is due to the light scattering of fog droplets, which are transit from aerosols via activation. considering strong correlation between pm2.5(particulate matter with diameters less than 2.5μm) mass concentration and visibility, regression models can be useful tools for retrieving visibility data from available pm2.5data. in this study, pm2.5is measured by low cost and commercial equipment. the results of experiment indicate that relative humidity is the key factor to impact accuracy correlation between pm2.5and visibility, the strongest correlation locates in the rh (2.5mass concentration; however, it has been found the decrease rate tapers off gradually. in order to capture the real-time visibility data, to grasp the process of low visibility events, the design of remote monitoring system is put forward. using the gprs network to link to cloud as a server, proposed the arduino as the controller, design and implements a wireless serial acquisition and control system based labview and arduino, this system can achieve the function of real-time synchronization web publishing. the result of the test indicates that this system has typical characteristics of friendly interface, high levels of reliability and expansibility, moreover it can retrieve visibility data from available pm2.5data that can easy to access by low-cost sensor along the highway. © 2017 spie. |
收录类别 | EI ; ISTP |
产权排序 | 2 |
会议录 | second international conference on photonics and optical engineering |
会议录出版者 | spie |
语种 | 英语 |
ISSN号 | 0277786x |
内容类型 | 会议论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/28852] |
专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
作者单位 | 1.Union Research Center for Advanced Photonics and Optical Engineering, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Shanxi Normal University, Xi'an; 710119, China 2.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China 3.School of Physics and Information Technology, Shaanxi Normal University, Xi'an; 710119, China |
推荐引用方式 GB/T 7714 | Chen, Xiaochuan,Ruan, Chi,Zheng, Hairong. An estimated method of visibility for a remote sensing system based on LabVIEW and Arduino[C]. 见:2nd international conference on photonics and optical engineering. xi'an, china. 2016-10-14. |
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