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1、摘要隨著我國國民經(jīng)濟飛速發(fā)展，各地工程建設(shè)工程量加大，工程機械需求量劇增。但目前傳統(tǒng)的工程機械已經(jīng)不能適應(yīng)激烈的工程機械市場競爭。因此，將傳統(tǒng)的工程機械，與當代的信息技術(shù)相結(jié)合就成為工程機械發(fā)展的一種趨勢。論文根據(jù)目前國內(nèi)外工程機械行業(yè)的發(fā)展現(xiàn)狀，研究了工程機械遠程監(jiān)控系統(tǒng)的解決方案，并在了解了工程機械遠程監(jiān)控系統(tǒng)監(jiān)控終端中的相關(guān)技術(shù)的基礎(chǔ)上，確定了遠程監(jiān)控終端的整體框架。遠程監(jiān)控終端以LPC2364為核心，外擴了GPRS無線數(shù)據(jù)通信模塊SIM300C、GPS衛(wèi)星定位模塊GPS9805，并設(shè)計了CAN／485總線接口、大容量數(shù)據(jù)存
2、儲模塊以及控制模塊。在完成硬件平臺的基礎(chǔ)上，筆者使用ADSl．2開發(fā)環(huán)境，按照功能模塊完成了監(jiān)控終端的驅(qū)動程序設(shè)計?！撐耐ㄟ^分析監(jiān)控終端處理的數(shù)據(jù)類型確定了通信協(xié)議中通信幀的分類原則，并介紹了監(jiān)控中心與監(jiān)控終端的通信協(xié)議。本遠程監(jiān)控終端已經(jīng)應(yīng)用于某工程機械公司的遠程監(jiān)控系統(tǒng)，且運行良好，說明該監(jiān)控終端具有較高的實際應(yīng)用價值。關(guān)鍵詞：工程機械，遠程監(jiān)控終端，GPRS，GPS，通信協(xié)議AbstractWiththerapiddevelopmentofnationaleconomy,thevolumeofengineeringcons
3、tructionineverypartofthecountryhasincreased，whilethedemandofengineeringmachineryhasrisensharply．However,thetraditionalengineeringmachineryhas．failedtoadapttotheincreasingcompetitivemarketatthepresenttime．Therefore，it'saninexorabletreadtOcombinetraditionalengineeringma
4、chinerywithmodeminformationtechnology．AccordingtothecurrentstateofscientificandtechnicaldevelopmentbothathomeandOVerseas，thisthesishasproposedaneffectivesolutionofremotemoniteringsystemofengineeringmachinery．What'smore，thegeneralframeofremotemonitoringterminalhasbeene
5、stablishedafterstudyingtherelativetechnologyaboutremotemonitoringterminalofengineeringmachinery．TheremotemonitoringterminalwithLPC2364asthecorehasbeenexpandedwithSIM300C，wirelessGPRSdatacommunicationmodular,andGPS9805，GPSsatelliteposifioningmodular．Moreover,thisthesis
6、hasdesignedCAN／485businterface，bulkmemorydatastoragemodularandcontrollingmodular．Afterfinishinghardwareplatform，thisthesiscompletedthedevicedriverprogramofmoniteringterminalOilthebasisoffunctionmodularbyADSl．2．Throughanalyzingthetypeofdatahandledbythemoniteringtermina
7、l，thisthesisestablishedthepricipletosortthecommunicationframeofcommunicationprotocol，andintroducedthecommunicationprotocolonmoniteringcenterandmoniteringterminal．Thisremotemoniteringterminalhasbeenappliedinacompany'sremotemoniteringsvstem．Asforitsfavourablerunningstat
8、e，thismoniteringterminalhasbeenprovedtobewinlhi曲utilityvalue．KeyWord：En百neeringmachinery,Rernotemoniteringandcontrollingterm
