Design of meteorological data monitoring system based on STM32 and Lab VIEW
Based on the fact that the design of the meteorological data monitoring system is complicated,the construction cost is high,and some processes are not standardized,a low-cost and low-power meteorological data monitoring system based on STM32 and Lab VIEW is developed.The sensors are used to measure the air pressure,temperature and humidity information,which are displayed through voice broadcast and LCD.The monitoring interface of PC upper computer of the system is designed with Lab VIEW software,which can intuitively display the meteorological data transmitted by STM32 single-chip microcomputer to realize the monitoring function.The experiment results show that the system can monitor and record the ambient tem-perature,humidity and air pressure parameters in real time,and has the alarm function.The measurement error is less than 3％,which meets the actual needs.
NETL
NSTL
万方数据
