摘要
气象监测领域需要实现多种参数实时、准确的测量。如温湿度、大气压力、风等气象要素。这些智能传感器基本都配有RS485、RS232或者RS422接口,这就需要气象监测系统要同时与不同类型的串口传感器相连接,来实时采集数据。本文使用Qt4通过软件原理及编程在UBUNTU下实现了对于多串口数据的采集。
Measurement of meteorological monitoring field need to achieve a variety of real-time and accuracy Such as temperature andhumidity, atmospheric pressure, wind and other meteorological factors. The intelligent sensor the meteorological monitoring system must be connected with different kinds of serial port sensors, which are equipped with RS485,RS232 or RS422 interface, and get the real-time data acquisition. The paper, uses the Qt4, and use software programming implementation in UBUNTU for multi serial port data acquisition.
出处
《科技视界》
2014年第29期7-7,13,共2页
Science & Technology Vision
