物联网技术在智能交通中的应用

发布时间：2018-03-23 11:57

本文选题：智能交通系统　切入点：快速公交　出处：《北京邮电大学》2011年硕士论文

【摘要】：在北京交通压力日益增大的背景下,作为城市交通一个重要组成部分的公共交通自然承载着缓解交通拥堵、提高出行效率的重任。公共交通事业的发达程度不仅仅体现着首都北京的城市形象,也和每一位出行的市民息息相关。目前,北京市道路网络经过几十年的建设和完善,基本形成了环形加放射式的道路网络。由于市区人口集聚进一步加剧,智能交通体系建设已成为北京交通可持续发展的必由之路。智能交通将是未来交通的发展方向,它将通过高科技使传统的交通模式变得更加智能化,更加安全、节能、高效率。物联网作为新一代信息技术的重要组成部分,通过射频识别,全球定位系统等信息感应设备,按照约定的协议,把任何物体与互联网相连,进行信息交换和通信。随着物联网技术的不断发展也为智能交通系统的进一步发展和完善注入了新的动力。作为北京公交系统中的新兴力量,北京快速公交车的出现为提高北京公交效率提出了新的思路。本文在充分调研北京快速公交2号线运营的基础上,针对目前北京快速公交2号线运营中存在的实际问题,结合着物联网技术,无线通信技术以及计算机技术,从系统整体软件体系的构架到各个模块设计的角度出发,提出了一整套北京快速公交2号线的智能管理系统。该智能管理系统旨在提高北京快速公交2号线的整体运营水平和信息化水平,减少了管理成本,为乘客提供更加舒适、方便、快捷的搭乘服务。并结合RFID技术、ARM技术以及无线通信技术,对车载终端进行了软硬件的设计,从而验证了车载终端的模型可以达到所设计的功能。最后,针对本系统的应用提出了下一步的工作。
[Abstract]:Against the background of increasing traffic pressure in Beijing, public transport, as an important part of urban traffic, naturally carries the burden of alleviating traffic congestion. The development of public transportation not only reflects the city image of Beijing, but also is closely related to every citizen who travels. At present, after decades of construction and improvement, the road network in Beijing has basically formed a ring-plus radiation-type road network. Due to the further aggravation of urban population, The construction of intelligent transportation system has become the only way to the sustainable development of traffic in Beijing. It will be the direction of traffic development in the future. It will make the traditional traffic mode more intelligent, safer, energy-saving and efficient through high-tech. The Internet of things, as an important part of the new generation of information technology, connects any object to the Internet through information sensing equipment such as radio frequency identification, global positioning system, and so on. With the continuous development of Internet of things technology, the further development and improvement of intelligent transportation system has injected new impetus. As a new force in Beijing bus system, the emergence of Beijing bus Rapid Transit (BRT) provides a new way of thinking to improve the efficiency of Beijing bus. In view of the practical problems existing in the operation of Beijing bus Rapid Transit Line 2 at present, combined with the technology of Internet of things, wireless communication technology and computer technology, from the point of view of the framework of the whole software system of the system and the design of each module, This paper puts forward a set of intelligent management system of Beijing bus Rapid Transit Line 2. The intelligent management system aims to improve the overall operation level and information level of Beijing bus Rapid Transit Line 2, reduce the management cost and provide more comfort for passengers. Combined with RFID technology arm technology and wireless communication technology, the hardware and software of the vehicle terminal are designed, which verifies that the model of the vehicle terminal can achieve the designed function. Finally, the next step is put forward for the application of the system.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2011
【分类号】：TP391.44;TN929.5;U495

【引证文献】