基于NB-IoT的大气干湿沉降采集系统设计与实现  

Design and Implementation of Atmospheric Dry and Wet Deposition Acquisition System Based on NB-IoT

作　　者：伯成才 于会山[1] BO Chengcai;YU Huishan(School of Physics Science and Information Technology,Liaocheng University,Liaocheng 252059)

机构地区：[1]聊城大学物理科学与信息工程学院,聊城252059

出　　处：《现代计算机》2021年第19期147-151,共5页Modern Computer

摘　　要：为解决大气污染中干湿沉降样本采集繁琐问题,以STM32单片机为核心设计一种大气干湿沉降采集系统,该系统结合嵌入式技术、传感器技术对数据样本进行采集,通过NB-IoT无线传输技术实现数据的远程传输,该系统设置不同模式实现不同情景下的数据样本采集。经过测试分析验证,系统能够准确地实现相关样品数据的采集、传输等功能,为研究人员进行样本研究提供有力保障。To solve the problem of air pollution in the dry and wet sedimentation sampling trival,STM32 MCU as the core to design a collection system,atmospheric wet deposition and the system is combined with the embedded technology,sensor technology to collect the data sample,through the NB-IoT wireless transmission technology to realize remote data transmission,the system set up different modes to realize the collection of data samples under different situation.Through test analysis and verification,the system can accurately realize the collection and transmission of relevant sample data,which provides a strong guarantee for researchers to conduct sample research.

关 键 词：NB-IoT 干湿沉降 数据采集 远程传输 

分 类 号：TP391.44[自动化与计算机技术—计算机应用技术] TN929.5[自动化与计算机技术—计算机科学与技术] X51[电子电信—通信与信息系统]