基于NB-IoT智能灌溉系统研究与设计.pdf

基于NB-IoT智能灌溉系统研究与设
计

摘要：随着物联网领域的快速发展，人们对于智能灌溉系统的
需求越来越大。基于NB-IoT技术的智能灌溉系统是当前较为
流行的方案之一。本文对这种智能灌溉系统进行了研究与设计。
首先介绍了NB-IoT技术的特点及其在智能灌溉系统中的应用，
然后详细分析了智能灌溉系统的设计思路、硬件组成以及软件
架构。在系统实现中，采用了Arduino和NB-IoT模块相结合
的方案，实现了对土壤湿度、温度、光照等环境参数的实时监
测，并能够通过NB-IoT网络进行数据传输以及对灌溉设备进
行控制。最后，通过对系统进行实验，并与传统灌溉系统进行
对比，验证了该智能灌溉系统在节水、节能、自动化等方面的
优势。

关键词：NB-IoT，智能灌溉，Arduino，数据传输，节水

Abstract:WiththerapiddevelopmentoftheInternet
ofThings,thereisanincreasingdemandforsmart
irrigationsystems.Oneofthepopularsolutionsis
basedonNB-IoTtechnology.Inthispaper,westudied
anddesignedasmartirrigationsystembasedonNB-IoT
technology.Firstly,thecharacteristicsofNB-IoT
technologyanditsapplicationinsmartirrigation
systemareintroduced.Then,thedesignideas,
hardwarecomponents,andsoftwarearchitectureofthe
smartirrigationsystemareanalyzedindetail.The
systemisimplementedbycombiningArduinoandNB-IoT
module.Thereal-timemonitoringofsoilhumidity,
temperature,lightintensity,andotherenvironmental
parametersisrealized,anddatatransmissionand
controlofirrigationequipmentareconductedthrough
theNB-IoTnetwork.Finally,throughexperimentsand
comparisonwithtraditionalirrigationsystems,the
advantagesofthissmartirrigationsysteminwater
saving,energysaving,automation,andotheraspects
areverified.

Keywords:NB-IoT,smartirrigation,Arduino,data

transmission,watersaving
Introduction
Irrigationisanimportantprocessinagricultureand
horticulture,anditdirectlyaffectscropyield,
quality,andgrowth.Traditionalirrigationmethods
relyonmanualoperation,whichresultsin
inefficiencyandwasteofwaterresources.Smart
irrigationsystemsthatintegrateinternetofthings
(IoT)technologycaneffectivelyaddressthese
problemsbyenablingautomaticandintelligentcontrol
ofirrigationequipmentbasedonreal-time
environmentaldata.

NB-IoT(NarrowbandIoT)isalow-powerwide-area
network(LPWAN)technologythatsupportslong-range
communication,highreliability,andlowenergy
consumption.ItissuitableforIoTapplicationsthat
requirelowdatarates,suchassmartirrigation.In
thispaper,weproposeasmartirrigationsy