摘要
系统以新一代天气雷达二次产品为数据源,通过一套完善的后台分发系统和前台网站系统,实现了对雷达二次产品的网内共享和在线浏览。前台网站为用户提供了单屏、双屏、四屏、列表等丰富的浏览模式,并采用"网页图像缓冲技术",实现了雷达二次产品的在线动画。使预报员可以清楚的掌握某个时间段上,雷达回波的演变过程,为准确把握天气的演变提供保障。系统以C/S结构开发后台分发系统,以B/S结构搭建前台网站系统,最大限度发挥了网络技术在数据共享方面的作用,实现了雷达产品的网内浏览,发挥了气象广域网的优势。
Taking a new generation of weather radar systems to secondary products as the data source,the new system is composed of a comprehensive background distribution system and prospects site system with which the secondary radar products can be shared within the network and can be browsed online.Prospects site provides users with rich view models like single-screen,double-screen,four-screen,the list,and so on.It adopts the＂page image buffer technology＂and achieves a secondary radar products online animation,so that forecasters can accurately understand the evolution of the radar echoes in a span of time.Its background distribution system is based on C / S structure.And its prospects site systemis based on B / S structure.It plays the maximum role of data sharing in network technology.
出处
《计算机系统应用》
2010年第1期127-130,160,共5页
Computer Systems & Applications
关键词
新一代天气雷达二次产品
分发
共享浏览
a new generation of weather radar secondary products
distribution
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