基于DSP交通数据采集系统的设计  

Design of Transportation Data Collection Terminal Based on DSP

作　　者：许礼武[1] 许伦辉[1] 黄艳国[1] 刘文亮[1] 

机构地区：[1]江西理工大学,赣州341000

出　　处：《交通与计算机》2006年第1期107-109,共3页Computer and Communications

摘　　要：传统的交通数据采集主要依靠道路上的车辆检测传感器来检测,文章提出基于图像处理与识别的交通数据采集方案。该方案能方便、快捷地测出等待车队的队长、车型等信息,交通数据通过U SB接口存储到闪存盘上,控制中心通过分析交通数据,可有针对地进行交通诱导控制决策。Traditional transportation data collection mainly relies on vehicle detection sensor under road. This paper proposes a design based on image process and recognition, which can quickly and conveniently measure the length of queue and the types of waiting vehicle. Collected data are saved in the USB flash disk. Control center can correspondently make decision on transportation guidance control by analyzing these collected data.

关 键 词：图像处理 队长 图像识别 数字信号处理器 神经网络 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]