摘要
提出了一种基于STM32单片机和GPRS远程通讯的低功耗、高性能的自动气象要素采集系统设计方案,介绍了系统软件的设计方法,实现了数据的采集、处理及存储,并提供良好的人机交互界面,以及菜单式的管理和数据的实时显示。通过GPRS通讯,与数据监控中心主机进行通信,达到远程数据实时传输和监控的目的。系统具有体积小、成本低、功耗低、采集速度快等优点,在气象监测行业中具有广泛的应用前景。
This paper presents a low-power-consumption and high-performance automatic meteorological data acquisition system based on STM32 microprocessors and GPRS remote communication.It mainly introduces the design method of the software for this system.It fulfills the acquisition requirements of the analog signals,digital signals and intelligent sensor data.It also provides a good human-machine interaction interface to realize menu management and real-time display of acquired data.Through the data communication between the existing GPRS network and the host of data processing center,it achieves the purpose of monitoring and remote real-time transmission.The system has the features of small size,low cost,low power dissipation,high conversion rate.And it has a wide realistic prospect for practical application.
