文档介绍：沈阳理工大学应用技术学院
毕业设计(论文)
物联网在交通领域的应用分析与探讨
徐飞吉
指导教师(职称): 金艳秋(讲师)
专业: 交通运输
答辩日期:2011年12月23日
2011年12月
摘要
作为上世纪90年代提出的概念,物联网概念正在受到热捧,物联网能够将世界上的一切事物都连接起来形成无所不包的庞大网络,实现信息无处不在和智慧地球的目标。
现代交通运输正朝着高速化,大型化,专业化和网络化方向发展。物联网在交通领域的应用势在所趋,经过物联网武装后的交通系统,可以大大降低交通事故率,并且会极大的提高交通运输效率,此外在物资运输过程方面,还可以实现“精确运输”,真正实现交通运输的信息化。21世纪将是公路交通智能化的世纪,人们将要采用智能交通系统。智能交通系统(ITS),是指将先进的传感器技术、信息技术、网络技术、自动控制技术、计算机处理技术等应用于整个交通运输管理体系从而形成的一种信息化、智能化、社会化的交通运输综合管理和控制系统。
基于这种趋势,本文首先从物联网的产生和发展出发,介绍了物联网的理论基础,阐述了物联网的核心技术。然后根据物联网问卷调查结果,具体分析和探讨人们对物联网的认知程度和物联网在运输领域的发展应用,最后整体描述了物联网在智能交通中的应用,列举了北京物联网智能交通的成功的案例,又对物联网智能交通未来的发展趋势作出分析与探讨。
关键词:物联网;智能交通(ITS);应用前景;发展普及分析;
Abstract
As the 1990s the concept put forward the concept of things being favorable, then things can be all things in the world are connected together to form an work of all-passing, ubiquitous information and wisdom to achieve the goal of the Earth.
Modern high-speed traffic is moving, large-scale, specialization work direction. Things potential applications in the transport sector in the trend, after things after armed transport system, can greatly reduce the traffic accident rate, and will greatly improve transportation efficiency, in addition to the material transport processes, but also can have a "precise transport ", truly transport information. The 21st century is the century of intelligent road traffic, it will be used in intelligent transportation systems. Intelligent Transportation Systems (ITS), refers to the advanced sensor technology, information technology, network technology, automatic control technology, computer processing technology used in the transportation management system to form a kind of information, intelligence, socialization transport integrated management and control systems.
Automobile-oriented society, such as traffic congestion, accidents, energy consumption and environmental pollution, the deterioration of social problems, traffic congestion caused huge economic losses, so that well-developed road infrastru