基于td煤炭专网无线数据终端设计和实现

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1、Subject:TheDesignandRealizationofWirelessDataTerminalbasedonTD-SCDMAPrivateCoalCommunicationNetworkSpecialty:ElectronicandCommunicationEngineeringName:LiuLei（Signature）Instructor:ZhangXiaoli（Signature）ABSTRACTTD–SCDMAPrivateCoalCommunicationNetworkforcoalminingenterprisesmobileprivatenetworktotheexi

2、stingcommercialTD-SCDMApublicsystemasabenchmark,itsuseadvancedtechnology,andovercomethespaceissmall,complexroadwaylayoutofthecoalmineonthepublicnetworkproductsunderthesmallofprinciplestotransformthedesignonthepartofthefunctionalmodulestobecombinedtomakeitmeettherequirementsoftheundergroundwirelessco

3、mmunication.AccordingtothepointofinformationapplicationandcombinedwithadvancedTD-SCDMAcommunicationplatformforthecommunicationstatusofthecoalmineunderground,theminewirelessdataacquisitionterminalbasedonTD-SCDMAtechnologyisdesignedandimplemented.Thetopicfirstanalyzethefunctionalrequirementsofthetermi

4、nal,accordinglyselectUDPasthetransportprotocol,anddefineoftheformatofsendingandreceivingmessages.Then,thedataacquisitionterminalcombineswithTDprivatenetworkandInternetnetworkingsolutionhasbeenproposed.TheterminalselectsTDterminalmoduleLC6311+ascommunicationplatform,andMSP430microcontrollerascontrolu

5、nit.Thefocusdescribesthedesignofthesystemsoftwareanditsimplementationprocess,includingsingle-chipcommunicationsection,sendandreceivedataconversion.Finally,buildanetworkandtestthewirelessdataterminal.Thetestresultsshowthat:TDwirelessdataterminaldesignedtofast,reliabledatacollection,uploadandcontrolce

6、nterofcommandreceivingandforwarding,suitableforcoalminedetectionsystem.KeyWords:TD–SCDMAPrivateCommunicationNetwork;Serialcommunication;ATcommands;LC6311+Thesis:ApplicationResearch目录目录1绪论.................................................................................................................

7、.......................11.1课题的研究背景..............................................................................................................11.2煤矿井下移动通信系统的应用现状.....................................