| 基于雷达和GPRS的新型网络交通信号机控制系统研究与设计 |
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| 引用本文： | 陈鑫元,胡卫国,朱佳,王柏瑜,李松洋.基于雷达和GPRS的新型网络交通信号机控制系统研究与设计[J].南京工程学院学报(自然科学版),2013(4):63-66. |
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| 作者姓名： | 陈鑫元 胡卫国 朱佳 王柏瑜 李松洋 |
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| 作者单位： | 南京工程学院自动化学院,江苏南京211167 |
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| 基金项目： | 江苏省大学生实践创新训练计划项目 |
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| 摘 要： | 为了更好地解决城市交通问题,提出一种基于雷达和GPRS的智能交通信号机系统,详细阐述系统组成和工作原理,并给出各模块具体的硬件设计方案和软件设计流程图.系统优化了控制方案,采用雷达实现整个路口车流量的实时获取,通过GPRS对信号机进行区域联网控制,实现信号机的智能化.试验结果表明,该系统稳定、可靠、功能强,能实现交通信号机对区域协调控制.
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| 关 键 词： | 交通信号机 雷达 GPRS 区域协调 |
Research and Design of a New Network Traffic Signal System based on Radar and GPRS |
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| CHEN Xin-yuan,HU Wei-guo,ZHU Jia,WANG Bai-yu,LI Song-yang.Research and Design of a New Network Traffic Signal System based on Radar and GPRS[J].Journal of Nanjing Institute of Technology :Natural Science Edition,2013(4):63-66. |
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| Authors: | CHEN Xin-yuan HU Wei-guo ZHU Jia WANG Bai-yu LI Song-yang |
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| Institution: | (School of Automation, Nanjing Institute of Technology, Nanjing 211167, China) |
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| Abstract: | In order to solve ui＇ban traffic problems, an intelligent traffic signal system based on radar and GPRS is proposed. And this paper expounds the composition,and working principle of the system and provides specific hardware design and software design flow chart of each module. The control scheme is optimized. Radar is adopted to gain real-time access to the entire intersection traffic flow and GPRS is used to control the regional signal system through the internet which can realize the signal intelligence. The experimental results ＇show that the system is stable, reliable, powerful, and can take the regional coordination control. |
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| Keywords: | traffic signal radar GPRS regional coordination |
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