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

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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 Published:2012-10-20 Online:2012-10-20

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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

CLC Number: 

  • TP391

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