1基于smarsnail开发板的温湿度基于smarsnail开发板的温湿度摘要摘要：无线传感器网络(WSN)是一个智能、独立的测量和控制网络系统，它可以执行特定于环境的任务，由许多小型传感器节点组成，具有通信和计算能力，这些节点位于无人监视的监视区域内许多传感器节点可以通过它们之间的分工，实时检测、监视和收集分布区内受监视对象或环境的信息。无线传感器网络的技术要求与传统网络大不相同，前者侧重于数据，后者侧重于数据传输。smartnail技术源于传感器网络技术的逐渐发展及其应用范围的扩大，以及对低功耗、低成本和更易于使用的无线传感器网络的需求。smartnail是一种短距离无线双向通信技术，具有简单协议、低功耗、高联网能力、高网络容量、短时间、安全性、可靠性和低成本等特性预计它将广泛应用于大众电子、家庭情报、工业控制、医疗设备控制和农业自动化等领域。本文首先介绍了无线传感器网络的基本知识和研究现状；随后对smartnail协议进行了深入分析，并确定了每个级别的功能；随后，设计了smartnail节点模块和温度湿度检测模块，并根据这些硬件设计了具有基本功能的smartsnail协议堆栈，提出了一种基于smartnail的网络算法。本文在此基础上设计了一个小型温湿度监测网络系统。最后总结论文并提出今后研究的方向。2基于smarsnail开发板的温湿度关键字：smartsnail；温湿度传感器；无线通信；无线温湿度传感器系统AbstractAbstract：Wirelesssensornetworks(WirelessSensorNetwork,WSN)iscomposedofalargenumberofubiquitous，tinysensornodeshavetheabilitytocommunicatewiththeintensivecomputinglaidinthemonitoredareaunattendedconstitutedabletocompletetheassignedtasksindependentlyaccordingtotheenvironment"smart"autonomyandcontrolnetworksystem.Alargenumberofsensornodesthroughthe3基于smarsnail开发板的温湿度divisionoflaborbetweenthem,real-timesensing,monitoringandgatheringinformationonthedistributionareaoftheobjectorthesurroundingenvironment.Wirelesssensornetworksandtraditionalnetworkshavedistincttechnicalrequirements,theformerdata-centric,thelatterforthepurposeoftransferringdata.Withthegradualdevelopmentofsensornetworktechnology,itsapplicationsareincreasinglywidespread,wirelesssensornetworksarealsorequiredtohaveasmallerpowerconsumption,cost,andperformanceismoreconvenienttouse,inthiscase,smartsnailtechnologytobeshippedborn.Smartsnailtechnologyisashort-rangewirelesstwo-waycommunicationtechnologythathastheprotocolissimple,lowpowerconsumption,strongnetworkingcapabilities,networkcapacity,timeisshort,safe,reliableandlowcost,withapathselection,automaticlinknetworksandself-recoverycapabilities.Itisexpectedtobewidelyusedinconsumerelectronicdevices,intelligenthome,industrial,medicalequipmentcontrol,automation,andotherfieldsofagriculture.Thispaperintroducesthebasicknowledgeandresearchofwirelesssensornetworks;andin-depthanalysisofthesmartsnailprotocol,giventhefunctionofeachlayer;thendesignedsmartsnailnodemoduletemperatureandhumiditysensormodule,andisdesignedonthebasisofthishardwarethesmartsnailprotocolstackhasthebasicfunctions,while4基于smarsnail开发板的温湿度networkingalgorithmisproposedbasedonsmartsnail,byscanningchannel,networkingandtheestablishmentofthreestepsassociatednodestobuildasimplenetworklayer,toachieveawirelesssensornetworkfunction;onthisbasis,wedesignasmalltemperatureandhumiditymonitoringnetworksystem;Finally,thepapersummarizestheproposedfutureresearchdirections.Keywords:smartsnail;WirelessTemperatureAndHumiditySeneorSystem;WirelessCommunication5基于smarsnail开发板的温湿度目录第一章绪论..............................................41.1.课题的提出和意义..............................
