| 基于LabVIEW的综合客运枢纽站智能监控系统设计 |
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| 引用本文： | 唐瑞雪,刘可敬,程学庆,王鑫,邢颖.基于LabVIEW的综合客运枢纽站智能监控系统设计[J].铁路计算机应用,2018,27(6):5-9. |
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| 作者姓名： | 唐瑞雪 刘可敬 程学庆 王鑫 邢颖 |
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| 作者单位： | 1.西南交通大学 轨道交通国家实验室(筹),成都 610031; |
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| 基金项目： | 中国铁路总公司科技研究开发计划重大课题（YS2016J-52） |
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| 摘 要： | 针对综合客运枢纽站客流的监控与管理需求,利用LabVIEW图形化编程平台和相应的硬件设备开发枢纽站智能监控系统,该系统使用模块化的设计方法。图像采集模块采用独特的方法解决了大范围监控的摄像头设置和视频分区显示等难题,并实现了监控视频的自动化分类存储。视频播放模块可以按要求对监控视频进行加减速和回放等播放操作,还可以通过扩展加入追踪定位功能。客流检测程序模块应用了LabVIEW视觉开发包中的图像处理与机器视觉相关函数,通过对监控视频的实时处理,得到车站客流信息,以实现对车站客流的智能化预警管理,为综合枢纽站客流管理提供了一定的解决办法。
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| 关 键 词： | 智能交通 智能监控系统 LabVIEW 综合客运枢纽站 |
| 收稿时间： | 2018-02-17 |
Intelligent monitoring system for integrated passenger terminal station based on LabVIEW |
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| Affiliation: | 1.Rail Transportation National Laboratory, Southwest Jiaotong University, Chengdu 610031, China;2.School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China;3.National United Engineering Laboratory of Integrated and Intelligent Transportation, Southwest Jiaotong University, Chengdu 610031, China |
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| Abstract: | According to the monitoring and management needs of passenger flow at comprehensive passenger terminal station, based on the LabVIEW graphical programming platform and the corresponding hardware equipment, a intelligent monitoring system for integrated passenger terminal station was developed. The system uses modular design method. A unique method is used in the image acquisition module to solve the problems of large range monitoring camera setting and video partition display, implement automatic classified storage of monitoring video. The video playback module can play the video playback operations such as acceleration and deceleration and playback as required, and add tracking and positioning function through extension. The module of passenger flow detection program uses the correlation function of image processing and machine vision in the LabVIEW visual development package. Through real-time processing of monitoring video, the information of station passenger flow is obtained. It is easy to implement the intelligent early warning management of station passenger flow, and provides a solution for the passenger flow management of the comprehensive terminal station. |
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