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同三公路方正至哈尔滨段监控系统设施设计

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毕业设计(www.think58.com)目录

摘 要…………………………………………………………………………?
Abstract…………………………………………………………………………Π
第1章 绪 论…………………………………………………………………1
1.1 交通监控设施的定义……………………………………………………1
1.2 交通监控设施的目标及作用……………………………………………1
1.3 监控设施在国外的发展…………………………………………………2
1.4 监控设施在国内的发展…………………………………………………3
1.5 本章小结…………………………………………………………………3
第2章 交通监控设施……………………………………………………………4
2.1 交通监控设施的组成及功能……………………………………………4
2.1.1 信息采集子系统…………………………………………………4
2.1.2 信息提供子系统…………………………………………………4
2.1.3 监控中心…………………………………………………………5
2.2 监控系统的分类…………………………………………………………7 [资料来源:http://THINK58.com]
2.3 本章小结…………………………………………………………………7
第3章:监控中心及监控分中心系统的设计………………………………8
3.1 系统构成…………………………………………………………………8
3.2 监控中心系统……………………………………………………………8
3.2.1 综合控制台………………………………………………………9
3.2.2 计算机系统………………………………………………………10
3.2.3 闭路电视监控系统…………………………………………………12
3.2.4 大屏幕投影系统……………………………………………………12
3.3 本章小结………………………………………………………13
第4章 外场设备………………………………………………………………14
4.1 车辆检测器………………………………………………………………14
4.1.1 车辆检测系统原理…………………………………………………14
4.1.2 车辆检测器性能指标………………………………………………14
4.1.3 检测线圈安装要求…………………………………………………15
4.1.4 车辆检测器功能结构………………………………………………16
4.2 能见度检测器……………………………………………………………17

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4.3 气象检测器………………………………………………………………17
4.4 环境检测器………………………………………………………………18
4.4.1 路面干/湿状态检测器……………………………………………18
4.4.2 非接触式冰冻检测器………………………………………………18
4.4.3 路面积雪厚度检测器………………………………………………19
4.4.4 光亮度检测器………………………………………………………19
4.4.5 一氧化碳浓度检测器………………………………………………19
4.5 紧急电话分机……………………………………………………………20
4.6 闭路电视摄像机…………………………………………………………22
4.6.1 摄像机的原理及分类………………………………………………22
4.6.2 闭路电视摄像机的技术要求………………………………………23
4.7 可变限速标志……………………………………………………………24
4.8 可变情报板………………………………………………………………25
4.9 本章小结…………………………………………………………………26
结 论………………………………………………………………………………27
参考文献…………………………………………………………………………28 [资料来源:http://THINK58.com]
致 谢……………………………………………………………………………29 [来源:http://www.think58.com]

摘  要 [资料来源:THINK58.com]

本文主要设计了同三公路方正至哈尔滨高速公路段范围内的监控设施。该路段监控系统是一个由三级监控系统组成的具有高性能、多方面的检测手段,直观的数字检测显示、图像监视,完善的紧急电话报警功能,以及能及时、动态地发布警示、诱导信息的监控系统。高速公路监控系统作为高速公路交通工程中的一部分,在高速公路管理中发挥着越来越重要的作用。监控系统通过路上车辆检测器、气象检测器等监控外场设备提供约道路管理者车流量及气象信息,这些信息经过预置的交通控制策略方案处理后,提供给道路管理者,无论信息采集还是信息发布,一条高效稳定的数据通道是监控系统正常运作必要的前提保证。
随着高速公路逐条开通和高速公路网的形成,路网内交通量将不断增长,利用路网交通监控系统,根据交通流、气候、路况以及随时发生的意外情况,对高速公路网的交通流进行适时地指挥,对保证高速公路畅通是非常必要和有意义的。

[来源:http://think58.com]

关键词:高速公路;交通;监控;设施 [资料来源:http://think58.com]

Abstract [资料来源:THINK58.com]

This text mainly designed the supervision facilities which Fangzheng goes to a scope of Harbin superhighway on the Tongsan Road. The roads segment supervises and control the system is a to be constitute by the x-rated supervision system of have the high performance, various examination means, keep the numerical examination manifestation, the picture surveillance of view, the perfect and urgent telephone reports to the police the function, and in time, a supervision system that releases the alarm dynamiclly and induces the information. The superhighway supervision system is one part within the superhighway transportation engineering, it plays more and more important role in highway management. Regardless the information collect or the information release, An efficiently stable data passage is a premise assurance that supervises and control the system to operate normally. Supervise and control the system provides the road governors volume and the weather information though supervision outfield equipments such as the vehicle detector on the road, weather monitor machine. These information are through the transportation control strategy project that prepare to place after processing.

[资料来源:http://www.THINK58.com]


With break through item by item along with the superhighway and the formation of the superhighway net, the traffic volume inside the network will increase constantly, making use of the network transportation supervision system, according to the transportation flow, weather, situation on road and the surprised circumstance that at any time take place,Flow to carry on to the transportation of the superhighway net to direct in good time, it assured superhighway unimpeded is very necessary and meaningful.

[资料来源:www.THINK58.com]

Key word: Highway;Transportation;Supervisory;Facility

[资料来源:http://THINK58.com]

毕业设计(www.think58.com)