摘要
基于当前成熟的移动网络覆盖技术,设计了一种新型的冰凌图像远程测报系统.系统利用监控类摄像头获取河道现场冰凌图像,通过移动GPRS网络实时传送到监控中心,实现对黄河冰凌的实时远程监测预报.通过特定的图像处理方法与软件,冰凌图像测报系统不仅可以在线实时浏览黄河河道现场的实时图像,还能获得被监测河道河面的瞬时冰凌分布密度和流速等重要参数,从而为凌汛预警和防凌决策部门提供第一手河道现场资料.
Based on the current mature mobile network coverage technologies,a new type remote measuring and forecasting system for the Ice Slush Image is designed in this paper.Ice slush image signals are obtained by surveillance cameras,and transmitted to the monitoring center through mobile GPRS network.This system realizes real-time remote monitoring and forecast of ice slush of the yellow river.Through a specific image processing techniques and software,ice slush forecasting system not only browse real-time images of Yellow River on line,but also obtain important parameters such as the instantaneous ice distribution density and velocity,which could provide the first-hand information about river for ice flood warning and Ice departments.
出处
《数学的实践与认识》
CSCD
北大核心
2010年第21期119-124,共6页
Mathematics in Practice and Theory
基金
2009年高等学校博士学科点专项科研基金(20091402110004)
山西省研究生优秀创新项目(80010402100171)
太原市2009年大学生创新专项项目
关键词
冰凌
人工防凌
GPRS
图像处理
ice
axtificial ice slush control
GPRS
image processing
