物联网在智能交通系统应用中的关键技术浅析

Analysis on Key Technology of ITS based on IOT

随着物联网概念的兴起,作为其重要应用之一的智能交通技术也得到了重视。物联网借助各类传感器设备通过各种无线或者有线通讯网络实现互联互通,通过大规模的系统集成,实现对"万物"的"高效、节能、安全、环保"的一体化。这一概念对应到智能交通领域则是通过车载GPS、手机等移动探测器采集动态交通数据并进行处理与发布。本文主要通过对国内外智能交通技术的分析,探讨了其中面临的主要问题和关键技术以及重要的解决方法。

With the development of Interact of Things, as one of the most important applications, intelligent trans- portation technology has drawn great atterition. By various wireless or wired communication network, the Internet of things use all kinds of sensor equipment to realize interconneetion at everywhere. Through application of large scale system integration, it can attain the high efficiency, low energy consumption, safety and environmental protection to make things to be integrated, In field of intelligent traffic, lOT deals with dynamic traffic data which are collected from on-board GPS, mobile phone, mobile detector etc. In this paper, through the analysis of the domestic and foreign intelli- gent traffic technology, the author discusses the main problems and key techniques and methods to resolve the impor- tant Problems.