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1、二 一 二年 六 月本科毕业设计说明书学校代码：10128 学号：200810202074 题目：基 于 SPC E 061 A 交 通 灯 控 制 系 统学 生 姓 名：李 冉学院：电 力 学 院系别：自 动 化 系专业：自 动 化班级：自 动 化 0 8-2指 导 教 师：刘 志 鸿副 教 授I/30 摘要本设计以 SPCE061A 实验开发板为中心，灵活运用c 语言程序来控制简易模拟交通灯的各部分功能的实现，对新郑市人民路与文化路交叉口的交通灯进行模拟，并提出改进方案，充分利用所学知识，将一现实生活中的问题，以工程的形式实现出来，体现了理论与实践的结合。作品除具有普通交通信号灯的功能外，
2、还附加了语音提示功能和按键调整功能，并通过现场调研和实验验证得出最佳配时方案。经测试，该设计符合题目要求，整体性能良好，各项指标达到预期结果，证明了模拟交通灯系统的正确性与可行性。整体设计共分为：计时控制模块，按键调整模块，红绿灯和数码管驱动模块，语音模块关键词 模拟交通灯/SPCE061A/交叉口/交通控制文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 H
3、D2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H
4、9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5
5、ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F
6、9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文
7、档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS
8、3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10
9、T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8II/30 ABSTRACT SPCE061A experimental design to the development board as the center,c flexibility in the use of simple language simulation procedures to control traffic lights in all parts of the realization of Xinzheng City Peopl
10、es Road and culture Road intersection traffic lights to simulate,and to improve the programme,Take full advantage of the knowledge,a real life issues to work out in the form of,reflects the combination of theory and practice.In addition to work with the function of the general traffic lights,but als
11、o additional functions and voice prompts adjustment function keys,and through on-site research and experimental verification that the best timing programme.The test,designed to meet the requirements of topics,the overall good performance,the targets to achieve the desired results proved that the sim
12、ulation of traffic signal system and the correctness of feasibility.Overall design is divided into:time-control module,the key adjustment module,traffic lights and digital control drive module,voice module.KEY WORDS Simulation of traffic lights,SPCE061A,intersections,traffic control 文档编码:CS3X1U10T6L
13、7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F
14、10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4
15、X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3
16、H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3
17、I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码
18、:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1
19、U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8III/30 目录摘要 II ABSTRACTIII 目录.IV 第一章 绪 论 1 1.1 研究背景 .1 1.2 交通控制系统国内外发展状况.1 1.4 本文的主要内容 .3 第二章 方案设计 .
20、4 2.1 题目分析 .4 2.2 方案论证 .5 2.3 需求分析 .7 第三章 相关原理及硬件电路设计.8 3.1 交叉路口及交通信号控制概论.8 3.2 SPCE061A简易开发板概述.10 3.3 按键模块 .10 3.4 LED 相关原理.11 3.5 数码管简介 .11 3.6 凌阳音频压缩算法的编码标准.11 第四章 系统的设计与实现 .13 4.1 交通灯规则 .13 4.2 设计框图 .14 4.3 61 板与红绿灯模块连线.14 4.4 倒计时秒表模块的设计 .14 4.5 数码管设计及连线：.15 4.6 键盘调整模块的设计 .17 4.7 语音播报模块的设计 .18 4
21、.7.1 语音设计 .18 4.7.2 程序实现 .19 4.8 模拟交通灯概述 .19 第五章 总结.22 5.1 系统验证 .22 5.2 设计展望 .23 结束语 .24 参考文献 25 谢辞 26 文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X
22、5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H
23、5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I
24、8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:
25、CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U
26、10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7
27、 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F1
28、0H9A4X5 ZC3H5F9N3I80/30 第一章 绪 论1.1 研究背景社会在发展，经济突飞猛进的同时，城市化进程也在不断加深，机动车已成为城市生活不可或缺的代步工具，交通问题也渐渐成为城市的通病。拥挤的交通成为消耗时间、能源以及交通事故的和环境污染的主要症结。交通灯的发明和发展，很好的解决了和保障了交通的有序性和安全性。对人民生活水平的提高和城市经济的发展来说交通作为城市经济生活的命脉起着不可替代的作用。为了想很好的解决现代交通问题，最大程度的利用道路的价值，只能交通灯控制系统应运而生，并受到世界的广泛关注和重视。因此对新型交通灯控制系统的设计和应用对解决交通拥堵和提高道路利用率有着十
29、分现实的意义。目前,为了解决城市交通需求量迅速增加的问题，主要采用以下两种方法:首先，在交通基础设施建设、道路新建、合理规划道路线路等“硬件”发面要有所加强；其次，优化的服务理念和智能化的管理控制在“软件”方面的改造在发挥现有道路的通行潜力和提升通行率做出有益贡献。比较之下，后者太短期内以很少的投资便可以取得实效。因此，先进的自动化控制方法在交通控制系统中的应用成为亟待解决的问题之一。目前摆在我们面前的问题是：如何将先进的智能控制算法和嵌入式系统相结合并研发出高性价比和适合中国国情的交通控制器。本设计针对基于16 位凌阳单片机的交通信号灯的自动控制系统在交通控制中的实现进行研究，将具有重要的理
30、论意义和实际的应用价值。1.2 交通控制系统国内外发展状况在数百年的交通灯发展史上，最早的非手工控制路口交通是在1868 年伦敦使用燃气色灯信号对单个路口的控制；首次联网控制的交通灯系统是加拿大多伦多市1963 年使用 IBM650 型计算机作为集中协调器的交通控制系统并以此为标志，进入文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5
31、 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5
32、F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8
33、文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:C
34、S3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U1
35、0T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7
36、HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10
37、H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I81/30 智能交通灯控制系统新阶段。到目前为止，人们相继完成了很多区域交通控制系统，其中最有代表性的有TRANSYT、SCOOT、SCATS、RHODES 等。世界上已有300 多个 大 城市 采用 了 先 进 的 区域 自适 应 式 交 通 信号 控 制 系 统(TASCS，Traffic Adaptive Signal Control System，即交通面控制系统）近年来，路口附近装有磁环路检测器等先进检测装置，并由它们将交通控制参数通过电话线、闭路电视等通讯网络送入微
38、处理器由小型计算机集中控制的交通控制系统在美、澳和欧洲国家的某些城市建立起来。在我国建国六十年来，特别是改革开放以后，我国交通基础建设和城市发展取得了巨大的成绩，但是，仅以现在的速度还远不能满足迅猛发展的汽车化、城市化的发展。我国现代化交通发展比较晚，由于国情的差别，交通状况也与国外有很大差别，自前主开发的城市交通控制系统在整体性上比国外同类系统有较大差距，表现在：1城市道路结构不合理。2交通出行结构失衡。3交通管理技术水平低，交通事故频繁。为了能够实现城市佳通控制系统的实时自适应最优控制的目标，探索一个有效的控制方法是很有效的途径。1.3 城市交通信号控制的意义及任务进一步加强交通基础设施建
39、设，并且最大限度提高现有路网的利用效率，从而缓解车辆猛增而带来的交通压力。城市交通信号控制的目的有：减少交通事故发生率缓解交通压力提高公共效益节省能源消耗等交通控制的主要任务是：改善人和货物的安全运输缓和交通拥挤提高运营效率等文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 H
40、D2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H
41、9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5
42、ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F
43、9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文
44、档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS
45、3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10
46、T6L7 HD2F10H9A4X5 ZC3H5F9N3I82/30 1.4 本文的主要内容本论文的开发工作主要内容：第一章绪论部分，介绍了该课题的研究背景，研究意义等；第二章介绍了课题分析和方案论证以及需求分析；第三章详细介绍了本系统设计的相关原理与硬件设计理论等；第四章具体介绍了系统的设计与实现，以及交通灯概述等最后为结论，对本课题的研究工作进行了总结，指出了研究工作的创新点和意义。并对未来的工作进行展望。文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1
47、U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L
48、7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F
49、10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4
50、X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3H5F9N3I8文档编码:CS3X1U10T6L7 HD2F10H9A4X5 ZC3