联网联控交通信号远程控制系统的设计与实现

发布时间：2018-04-11 00:37

本文选题：联网联控 + 智能交通　；参考：《浙江工业大学》2014年硕士论文

【摘要】：随着国民经济的快速增长和城市化进程的加快,城市人口和车辆不断的增加,城市交通拥堵已变的日益严重,这已经对人们正常生活造成了严重的影响。目前传统的交通信号控制系统已经很难满足不同特点道路的需要,因此,设计一套具有联网联控功能、可以对区域内信号机进行统一协调的新一代智能交通控制系统是非常有意义的。本课题基于Windows开发平台,采用MySQL数据库存储数据,设计了一套联网联控交通信号远程控制系统。该系统具有良好的人机交互界面和高效稳定的数据存储功能,这不仅可以对路口交通信号机进行实时监视和控制,还可以对整个控制区域内的交通信号机进行联网联控区域协调控制。本系统实现了交通信号控制的智能化,以此有效缓解了城市道路口交通拥堵的问题,改善了城市道路交通环境。本文的主要研究工作包括以下四方面：1.针对目前交通环境状况,本文提出了联网联控交通信号远程控制系统。通过对交通信号控制系统的需求分析,设计了联网联控交通信号远程控制系统的体系架构。2.考虑到交通信号控制系统对实时性、安全性和稳定性等各方面的要求,本文以模块化的方式设计了联网联控交通信号控制系统的总体架构,其中包括控制服务器、数据库、远程控制客户端软件、组态设计软件和通信模块等,设计并实现了系统配置、数据显示和数据交互等功能。3.通过系统测试验证了联网联控交通信号远程控制系统的可行性。本文利用Vissim交通仿真软件将该系统的控制效果与已有的单点控制效果、干线绿波控制效果进行对比分析,并对几种控制方法的优化效果进行评价。4.最后,对本文进行了总结,并展望了未来的研究方向。
[Abstract]:With the rapid growth of the national economy and the acceleration of the urbanization process, the urban population and vehicles continue to increase, urban traffic congestion has become increasingly serious, which has caused a serious impact on people's normal life.At present, the traditional traffic signal control system has been difficult to meet the needs of different characteristic roads.The new generation of intelligent traffic control system, which can coordinate the signal machines in the area, is very meaningful.Based on Windows development platform and MySQL database to store data, a set of remote traffic signal control system is designed.The system has good man-machine interface and efficient and stable data storage function, which can not only monitor and control the traffic signal machine in real time.The traffic signal machines in the whole control area can also be coordinated and controlled by the network.The system realizes the intelligent traffic signal control, which effectively alleviates the problem of traffic congestion and improves the urban road traffic environment.The main research work of this paper includes the following four aspects: 1.In view of the current traffic environment, this paper proposes a remote traffic signal control system.Based on the requirement analysis of traffic signal control system, the architecture of networked traffic signal remote control system is designed.Considering the requirement of real-time, security and stability of traffic signal control system, this paper designs the overall architecture of networked traffic signal control system by modularization, including control server, database, etc.Remote control client software, configuration design software and communication module, designed and implemented the system configuration, data display and data interaction.The feasibility of the networked traffic signal remote control system is verified by system test.In this paper, Vissim traffic simulation software is used to compare and analyze the control effect of the system with the existing single point control effect and the main line green wave control effect, and to evaluate the optimization effect of several control methods.Finally, this paper is summarized and the future research direction is prospected.
【学位授予单位】：浙江工业大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：U491.51;TP273

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