兰州智能公交监控与调度系统研究说明书

兰州理工大学毕业论文

结论

本论文以兰州智能公交监控调度系统为研究背景，探讨了系统的设计与实现和智能化理

论在系统中的应用。本系统以公交监控调度为系统设计框架，集计算机控制技术、无线通信技术、全球卫星定位技术、地理信息技术为一体的公共交通系统。以兰州市3路、310两路公交车辆管理为研究对象，进行公共交通系统智能化的研究，以加快城市公共交通系统科学化、现代化进程，从而提高城市公共交通的管理水平。针对公交车辆这种特殊的运输调度问题，本论文采用了相应算法实现3路公交车辆运营调度问题的方法。

在参阅了大量文献资料以及有关专家对于公交车辆智能调度的研究著作，并结合智能交通目前在国内的发展现状，对公交智能监控调度管理系统的设计开发进行了研究阐述。本系统分为两大静态调度系统和动态调度系统。

由于时间和条件的限制，本人对于公交监控与调度系统只是一些功能研究，仍有待更深入地思考研究、规划设计。对智能交通系统的研究任重而道远，本人将进一步多方面汲取相关知识，继续这些方面的研究。

兰州理工大学毕业论文

参考文献

[1]张鹏超.智能车载信息系统研究:[J].西安:西北工业大学,2004

[2]杨兆升.城市智能公共交通系统理论与方法[M].北京:中国铁道出版社,2002 [3]杨兆升.智能运输系统概论[M].北京:人民交通出版社,2008

[4]张飞舟,杨东凯,范跃祖,孙先仿.智能交通系统中的公共交通信息管理系统[J].北 京航空航天大学学报,2000,26(4):385-388．

[5]徐行军.浅谈城市交通公交优先[DB/OL].科技与经济，2004 [6]刘志强.智能公交调度监控系统的研究与开发[D].山东大学,2005 [7]周忠漠,易杰军.GPS卫星测量原理与应用测绘出版社9149

[8]李庆利，陈曙，刘允才，《基于ITS的智能公共交通管理系统》，《电子技术》，2003年第8期

[9]王新声，姚振平，宋瑞，《城市公共交通运营调度管理》，中国铁道出版社，北京，2001年

[10]王炜，杨新苗，陈学武等，《城市公共交通系统规划方法与管理技术》，科学出版社，北京，2002

[11]幻苏洁，周浩东，岳春生.GPS车辆导航中的实时地图匹配算法.测绘学报.2001，30(3) [12]刘春，姚连壁.车载导航电子地图中道路数据的空间逻辑描述.同济大学学报.2001，30(3) [13]张书毕，刘作才.基于GSI的GPS车辆监控系统设计与实现.测绘通报.2002，6 [14]吴卫峰，过静增，聂志锋，卢建刚.关于GPS监控系统通信网络“数据链”技术.测绘通报.2002，10

[15]龚小炜.基于G3的移动目标监控系统设计与实现.中国科学院硕士学位论文.2005 [16]杜诚.基于GPS和GIS的车辆导航及监控系统的设计与实现.西南交通大学硕士学位论文.2005

[17]刘磊.GPS车辆监控与调度系统研究.山东科技大学硕士学位论文.2004

[18]姜木霖等.汽车监控导航系统中的应用技术[J]，湖北汽车工业学院学报，2000.9 [19]李曙光等.交通电子地图的设计和制作[J]，西安公路交通大学学报，2001.1 [20]CarryCH.1993.Land Mobile Radio System Engineering.Boston，London:ArteehHouse [21]ZhaoYa，Waymouth TE.199l.An Adaptive Route Guidance Algorithm.ControlConferenee [22]Yongwang,webGIS-based system model of vehicle monitoring central platform.

兰州理工大学毕业论文

附录 外文文献原文、译文

1、外文文献原文

ANALYSIS OF POSSIBILITIES AND PROPOSALS OF INTELLIGENT

TRANSPORT SYSTEM (ITS) IMPLEMENTATION IN LITHUANIA

Abstract

ITS covers all modes of and considers all elements of the transportation system ? the vehicle, the infrastructure, and the driver or user, interacting together dynamically.

Information is at the core of ITS whether it is static or real-time traffic data or a digital map. Many ITS tools are based on the collection, processing, integration and supply of information. Data generated by ITS may provide real-time information about current conditions on a network, or on-line information for journey planning, enabling highway authorities and agencies, road operators, public and commercial transport providers and individual travellers to make better informed, safer, more coordinated and more ‘intelligent’ decisions or ‘smarter’ use of networks.

There are studies showing estimation of ITS implementation in foreign countries and in Lithuania, ITS vision, the conclusions of SWOT analysis, possible technical solutions of ITS deployment, ITS planning and financing and measures of ITS deployment in Lithuania.

Keywords: proposals and possibilities of ITS, traveller and traffic information, ITS subsystems, ITS planning.

1. ITS application areas and uses 1.1. Improving Safety and Security

ITS services can make transport safer and more secure. They can maximise its capability to contain and reduce the impact of disasters, natural and manmade, e.g. by forward planning, cutting emergency service response times, and securing and prioritising disaster evacuation routes. They can deliver sustained reductions in both the numbers and severity of accidents, by alerting travellers to dangerous conditions and situations, and, if necessary, intervening in the driving task. They can enforce safety regulations, deter dangerous driving, monitor hazardous loads and screen suspect vehicles and con-tainers.They can protect vulnerable road users by makingthem more visible to drivers, by giving pedestrians and cyclists control over their use of crossings, or by automatically reducing the speed of approaching vehicles or helping the driver with visual aids or alerts .

兰州理工大学毕业论文

Relevant ITS services include:

? Intelligent speed adaptation; ? Assistance for vulnerable road users;

? Weather and road condition monitoring and information; ? Incident detection and warning systems; ? Collision warning systems; ? Emergency vehicle priority; ? Driver monitoring systems; ? Speed and traffic signal enforcement; ? Hazardous load monitoring; ? Cargo screening;

? Driver vision enhancement systems; ? Evacuation route signing and priority;

?Homeland security initiatives;

?People with a disability will benefit from better visual and audio presentation of information. 1.2. Helping to relieve congestion

Congestion is a major problem for all transport networks, and increasing the efficiency of existing transport systems is a major goal of ITS programs around the world. Congestion can be reduced by instrumenting networks to improve their real-time operation; introducing control systems; managing demand; and encouraging off-peak travel or the use of alternative modes. Relevant ITS services include network efficiency, demand management, encouragement of modal shift.

1.3. Environmental monitoring and protection

Public concerns about the environmental impact of our transport systems have intensified in recent years. Worldwide, the use of motor vehicles still shows no sign of decreasing and road traffic continues to rise. As a result, the environmental impacts from emissions and noise have become increasingly serious. Clearly urgent actions are needed from the transport sector toward environmental improvement, especially a reduction in carbon dioxide (CO2) and nitrogen oxides (NOX) emissions and in the management of urban and inter-urban traffic.

Making transport systems run more efficiently can also bring corresponding benefits for the environment. ITS have much to offer here. For example, reducing traffic congestion or encouraging