一种新型民用船舶数字气象仪  

A New Civil Ship Digital Meteorological Instrument

作　　者：胡军锋[1,2] 姜人好[1,2] 尤泽萌[1,2] 

机构地区：[1]山东省海洋环境监测技术重点实验室,山东青岛266001 [2]山东省科学院海洋仪器仪表研究所,山东青岛266001

出　　处：《科技创新与生产力》2014年第7期60-61,共2页Sci-tech Innovation and Productivity

摘　　要：国内外民用气象监测设备的控制单元都是基于单片机的系统,存在测量参数少,显示界面单一,数据处理能力差等问题。该仪器采用Ubuntu作为操作系统,利用动态指针跟踪算法模拟传感器实时数据值;通过移动锯齿算法解决了动态指针移动中锯齿现象;将SQLITE数据库编译进系统,实现了复杂数据的查询、编辑等功能;并实现硬件接口协议的插头协议混插功能,为民用气象监测设备的更新换代奠定技术基础。The control unit of civil meteorological monitoring equipment at home and abroad are based on the singlechip system, there is less measurement parameters, interface, data processing ability. The instrument adopts Ubuntu as the oper-ating system, using dynamic pointer simulation algorithm traking real-time data; by moving the aliasing algorithm solves the aliasing phenomenon dynamic pointer; SQLITE database be compiled into the system, realize the query, edit functions of complex data; plug protocol and implementation of hardware interface protocol of the mixed interpolation function, lay the technical foundation for the civil meteorological monitoring equipment renewal.

关 键 词：动态指针跟踪算法 移动锯齿 协议混插 

分 类 号：P716.3[天文地球—海洋科学]