基于虚拟仪器的智能交通信号灯系统
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摘要
随着城镇化的快速发展,交通运输在人们的生活中发挥着非常重要的作用。交通信号灯能够加强道路交通管理,减少交通事故的的发生,改善交通状况,是交通运输的必要组成部分。为了更科学高效地管理交通秩序,以LabVIEW为软件开发平台,以数据采集卡为硬件基础,完成智能信号灯系统的设计。系统通过数据采集卡的I/O接口进行通信,实现数据的交换,并按照算法进行数据处理。系统可实现交通信号灯的正常运行,实时监测交通状况,并根据交通状况控制信号灯的亮灭时间等功能,为实现交通信号灯系统的智能化提供了一条新的途径。
With the rapid development of urbanization, transportation plays a very important role in people′s life. Traffic lights can enhance road traffic management, reduce traffic accidents and improve traffic conditions. They are an essential part of transportation. In order to manage the traffic order more scientifically and efficiently, labview is the software development platform and the data acquisition card is the hardware foundation to complete the design of the intelligent signal system. System through the data acquisition card I/O interface for communication, data exchange, and in accordance with the algorithm for data processing. The system can achieve the normal operation of the traffic lights, real-time monitoring of traffic conditions, and according to traffic conditions control signal light on-off time and other functions, in order to achieve the intelligent traffic signal system provides a new way.
With the rapid development of urbanization, transportation plays a very important role in people′s life. Traffic lights can enhance road traffic management, reduce traffic accidents and improve traffic conditions. They are an essential part of transportation. In order to manage the traffic order more scientifically and efficiently, labview is the software development platform and the data acquisition card is the hardware foundation to complete the design of the intelligent signal system. System through the data acquisition card I/O interface for communication, data exchange, and in accordance with the algorithm for data processing. The system can achieve the normal operation of the traffic lights, real-time monitoring of traffic conditions, and according to traffic conditions control signal light on-off time and other functions, in order to achieve the intelligent traffic signal system provides a new way.
引文
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[12] 刘童,武天浩.基于独立交叉口的自适应交通控制系统仿真研究[J].电子设计工程,2012,20(18):44-47.
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[14] 林爽,杨风.基于LabVIEW的多通道数据采集系统的研究[J].山西电子技术,2009(3):18-20.
[15] 杨东红,王筱珍.十字路口交通灯PLC自适应控制系统[J].数字技术与应用,2010(8):26-28.
[2] 卢佩,刘效勇,卢熙.智能交通信号灯控制系统设计与LabView仿真实现[J].电子技术,2008(1):76-78.
[3] 张毅刚.虚拟仪器技术介绍[J].国外电子测量技术,2006(6):1-6.
[4] 国务院法制办公室.中华人民共和国道路交通安全法应用[M].北京:中国法制出版社,2011.
[5] 韩硕.智能交通信号灯控制器设计[J].山东工业技术,2017(18):154.
[6] 李红刚,张素萍.基于单片机和LabVIEW的多路数据采集系统设计[J].国外电子测量技术,2014,33(4):62-67.
[7] 张黎,蔡亮.基于LabVIEW的虚拟信号发生器的设计与实现[J].国外电子测量技术,2014,33(1):82-85.
[8] 吴义满.基于虚拟仪器技术labview的交通灯设计[J].数字技术与应用,2013(2):149-150.
[9] 赵小军,胡耀增,林晨.基于车流量的交通信号灯实时控制的研究[J].计算机与现代化,2012(10):72-75.
[10] 叶扩会,杨光梅,尹国成.道路交叉口处信号灯的黄灯时间和优化配时问题[J].硅谷,2013,6(5):31-32.
[11] 王雪晴,杜豪杰.基于LabVIEW的交通灯仿真设计[J].吉林化工学院学报,2016,33(1):19-22.
[12] 刘童,武天浩.基于独立交叉口的自适应交通控制系统仿真研究[J].电子设计工程,2012,20(18):44-47.
[13] 张兰勇.LabVIEW程序设计基础与提高[M].北京:机械工业出版社,2013.
[14] 林爽,杨风.基于LabVIEW的多通道数据采集系统的研究[J].山西电子技术,2009(3):18-20.
[15] 杨东红,王筱珍.十字路口交通灯PLC自适应控制系统[J].数字技术与应用,2010(8):26-28.