摘要
传统天气雷达管理系统以计算机为终端,灵活性和开放性受时间、地点等因素限制,并且数据存储过程非常简单,数据识别度不高,缺少实时天气信息。因此,结合Java语言和数据库技术,提出一种移动端天气雷达实时管理系统的新思路,通过使用手机终端和数据存储优化来解决现有雷达系统存在的弊端。基于数据库和Android技术,使用MVC模式设计软件系统,实现移动端远程控制、显示产品与故障预警等功能。基于强回波定位算法和百度天气API,实现对雷达数据几个强中心的识别与定位,获取该经纬度的实时天气状况,实现雷达数据存储与对应天气过程的关联,便于后续的资料处理和应用。测试结果表明,所设计的系统可有效地进行雷达控制、产品实时显示、故障预警,以及实现雷达数据应用检索的便利化,由天气状况定位雷达资料,具有较高的灵活性和可靠性。
The traditional weather radar management system taking the computer as the terminal has poor flexibility and openness due to the constraints of time and location,simple data storage process,low data recognition degree,and lacks real-time weather information. Therefore,a new thought of mobile terminal weather radar real-time management system is proposed in combination with the Java language and database technology. The disadvantages existing in available radar systems are solved by using the mobile phone terminal and data storage optimization. On the basis of database and Android technologies,the software system is designed by using the MVC mode,so as to realize functions of remote control,product display and fault warning on the mobile terminal. On the basis of strong echo positioning algorithm and Baidu weather API,recognition and positioning of several strong radar data centers are realized,the real-time weather condition of the longitude and latitude is obtained,and the correlation between radar data storage and corresponding weather process is realized,so as to facilitate the subsequent data processing and application. The test results show that the designed system can effectively conduct radar control,product real-time display,fault warning,realize convenience of radar data application and retrieval,and has high flexibility and reliability by locating radar data according to weather conditions.
作者
陈钟荣
洪滔
CHEN Zhongrong;HONG Tao(Key Laboratory for Aerosol-Cloud-Precipitation of China Meteorological Administration,Nanjing 210044,China;School of Atmospheric Physics,Nanjing University of Information Science & Technology,Nanjing 210044,China)
出处
《现代电子技术》
北大核心
2019年第2期62-66,共5页
Modern Electronics Technique
基金
国家自然科学基金资助项目(41075025)~~
关键词
移动端
天气雷达
JAVA
实时管理
聚类分析
存储优化
mobile terminal
weather radar
Java
real-time management
clustering analysis
storage optimization
