基于無線技術(shù)的監(jiān)控平臺傳輸信道研究.pdf

1、西安科技大學(xué)碩士學(xué)位論文基于無線技術(shù)的監(jiān)控平臺傳輸信道研究姓名：安建慧申請學(xué)位級別：碩士專業(yè)：檢測技術(shù)與自動化裝置指導(dǎo)教師：宋柏20080415SubjectSpecialtyName：TheResearchofMonitoringPlatformTransmissionChannelBasedonWirelessTechnology：DetectionTechnologyandAutomationEquipment：AnJianhui

2、Instructor：SongBaiAbstract(Signature)(Signature)Inrecentyears，accidentsoftentookplaceincoalminesTherefore，thereweregreatfinanciallossesandmanyworkerslosttheirlifeAndpresentsecuritymonitoringsystemappliedincoalmineshasn’t

3、mettheneedofsecureproductionIfthewirelesssensornetworkisappliedtomonitorcoalmines，secureproductionandefficientmanagementwillbepromotedgreatlyincoalminesUnderthecircumstances，relatedcommunicationprotocolsofwirelesssensorn

4、etworkarediscussedinthepaperThewirelesssensornetworkbasedonZigBeeisstudiedinthepaperAndthetypicalapplicationframeofcoalmines’securitymonitoringsystembasedonZigBeeisintroducedOnthebasis，thecoreofZigBeenetworklayernamelyZi

5、gBeeroutingprotocolisresearchedindetailInthesimulationplatformofNS一2whichisrununderLinux，somefunctionsofZigBeenetworklayerarerealizedAndtheprotocolissimulatedindifferenttopologiesAndtheperformancesoftheprotocolareanalyze

6、dandresearchedindetailandprofoundlybyusinggawkandgnuplotItistumedoutthatZigBeeroutingprotocolisaprotocolwithhigherdeliveryrate，lowerdelayandlowcostTherefore，theprotocolCanmeetneedsofsecuritymonitoringsystemunderadverseci

7、rcumstancessuchascoalminesAsweallknowZigBeenodes’energyislimitedTouselimitedenergyefficientlyandprolonglife—spanofnetwork，themechanismofsavingenergyaboutZigBeeroutingisstudiedAndroutingschemesofsavingenergyareputforwardB

8、ysimulation，itisturnedoutthattheschemescanprolonglifespanofnetworkThisishelpfultoguaranteereal—timemonitoringofcoalmine’securitymonitoringsystemanddealwithemergencyintimeKeywords：wirelesssensornetworkIEEE802154ZigBeerout