抚仙湖太阳观测和研究基地知识库

自动气象监测系统是现代天文观测台站必备的辅助系统之一，传统自动气象系统是基于微控制器或PC开发的。微控制器多用于工业控制，无法满足多任务和批量数据的快速处理；PC由于高功耗、高成本及低可移动性无法在野外如选择台址时使用。为了克服上述两种开发方式的缺点，本文采用基于ARM架构的嵌入式系统为抚仙湖NVST开发一套低功耗、低成本、高稳定性的自动气象监测系统。本文介绍了NVST气象站的整体设计，软硬件功能以及调试中遇到的问题及解决方法。

The automatic weather monitoring system is one of the necessary auxiliary systems of modern astronomical observation stations. Traditional automatic weather monitoring system is based on microcontroller or PC development.Microcontroller is mainly used for industrial control, which cannot meet the requirements of multi-task and batch data rapid processing. Due to high power consumption,high cost and low portability, PC cannot be used in the field, such as when choosing a new site.In order to overcome the shortcomings of the above two development methods, this paper adopts an embedded system based on ARM architecture for NVST develops a low power consumption, low cost and high stability automatic weather monitoring system. This paper introduces the overall design of NVST weather station, hardware and software functions, as
well as the problems and solutions.