Journal of Atmospheric and Environmental Optics ›› 2010, Vol. 5 ›› Issue (2): 150-155.

• 论文 • Previous Articles     Next Articles

Real-Time Atmospheric Data Collecting System Based on Multi-Serial Communication

LU Wei, Liu-Xiao-Qin   

  1. (Key Laboratory of Atmospheric Composition and Optical Radiation, Anhui Institute of Optics and Fine Mechanics, China Academy of Sciences, Hefei 230031, China)
  • Received:2009-04-24 Revised:2009-08-23 Published:2010-03-22

Abstract:

In the real-time atmospheric data collecting system, atmospheric data can be collected with multi-serial communication at the same time. Based on VC++6.0, how to use MSComm control to realize multi-serial communication is introduced. The procedure is depicted containing sending pretreatment datum from serial device RS232 to PC, and bringing the collection datum display, storage and transmission come true. The scheme is simple and practical, and it is successfully used in the multi-serial interface real-time acquisition and processing system. The communication portion adopts UDP/IP.

Key words: MSComm control, data collection, multi-serial communication, UDP

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