一种独立供电系统的野外远程小型气象站设计

Design of a Remote Minitype Weather Station in the Field Using Independent Power Supply System

针对野外环境和地质灾害监测具有不易采用市电供电、难以采用长距离有线传输数据、无法准确及时发现和处理故障的特点,给出了一种采用风光互补独立供电系统、GPRS远程数据传送并具有故障自诊断功能的小型气象站。系统采用CC2530作为主控MCU,便于与现场的其他监测对象通过ZigBee技术组网汇集数据;远程上位机采用LabVIEW编程。数据传输稳定、实时性好。

In the field environment and geological disaster monitoring,due to the inconvenience of supplying commercial power,the difficulty of transmitting data by long wire,and the hard to find and handle the faults timely and accurately,a minitype weather station is proposed in our paper.It utilizes the wind and solar complementation to supply the power independently,transmits remote data with GPRS,and self-diagnoses the fault.In this system CC2530 is acted as the main controller MCU for the convenience of assembling the data from other monitoring objects on spot by ZigBee network.The interface of remote host computer is programmed with LabVIEW,which is user-friendly.For half year in field operating the system demonstrates stable and dependable.The data transmitting of the system are transmitted is stable and real-time.