J4 ›› 2012, Vol. 25 ›› Issue (5): 63-66.doi: 10.3976/j.issn.1002-4026.2012.05.014

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GPS接收机与船舶气象仪数据通信的实现

初伟先,邵宝民,王建晓,漆随平,王东明   

  1. 1.  山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所,山东 青岛 266001;
    2.  中国海洋大学,山东 青岛 266100
  • 收稿日期:2012-03-22 出版日期:2012-10-20 发布日期:2012-10-20
  • 作者简介:初伟先(1981- ),男,助理研究员,硕士研究生,研究方向为海洋仪器。
  • 基金资助:

    国家高技术研究与发展计划(863计划)项目(2012AA091801)

Implementation of data communication between a GPS receiver and a ship meteorologic instrument

 CHU Wei-Xian, SHAO Bao-Min, WANG Jian-Xiao, QI Sui-Ping, WANG Dong-Ming   

  1. 1. Shandong Provincial Key Laboratory of Ocean Environment Monitoring Technology,Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China; 2. Ocean University of China, Qingdao 266100, China
  • Received:2012-03-22 Online:2012-10-20 Published:2012-10-20

摘要:

船舶气象仪需要航向、航速等信息参与解算真风速、真风向。本文采用C语言编写代码,在Turbo C2.0环境下开发了GPS导航数据的提取程序,实现了GPS接收机与船舶气象仪之间的数据通信。实践证明,该提取程序在船舶气象仪上运行稳定可靠,接收并提取导航数据的方法也可以应用到其它应用系统中。

关键词: 船舶气象仪, GPS, 串行通信

Abstract:

A ship meteorologic instrument needs true wind speed and true wind direction to determine the ship direction and ship velocity. We design an acquisition program of GPS navigation data with C language and development enviroment of Turbo C2.0, and further implement data communication between a GPS receiver and a ship meterorologic instrument. Experiment shows that the program is stable and reliable and can be applied to other application systems.

 

Key words: ship meteorologic instrument, GPS, serial communication

中图分类号: 

  • TP391