摘要
利用磁干扰原理,无线传感器网络可以对车流量、车速等进行实时监测,逐渐被用于智能交通领域。本文深入研究了车辆磁干扰的特征及其提取方法,提出了一种自适应状态机车辆检测算法。实验表明该算法可以达到对车辆的准确检测。
According to magnetic interference principle , wireless sensor networks can realize real -time monitoring for traf-fic flow, vehicle speed, etc., gradually being used in the field of intelligent transportation .This article studies the characteristics of the vehicle magnetic interference and proposes a vehicle detection algorithm of the adaptive state machine .Experiments show that the algorithm can achieve accurate detection of vehicles .
出处
《东莞理工学院学报》
2013年第5期33-36,共4页
Journal of Dongguan University of Technology
基金
2011年深圳市科技计划(CXB201104220033A)
关键词
无线传感器网络
智能交通
车辆监测
wireless sensor networks
intelligent transportation
vehicle detection
