1、東北大學碩士學位論文嵌入式系統(tǒng)藍牙聯(lián)網(wǎng)方式的研究姓名：朱勇申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：傅仲逑20050101末托太學矮女學位論文Absh日ResearchoftheMethodofNetworkingofEmbeddedSystemsbasedonBluetoothAbstractNowadaysWPAN(wirelesspersonalaleanetwork)becomesoneofthefastestdevel

2、opmentdirectionsinComputerindustryandCommunicationfieldsAndcorrespondingnetworkingtechnologyaboutitemerges遮allendlessstream，includingIEE飄8021l，HiperLAN2，Bluetooth，IrDA，HomeRF，UWB，etcThroughcomparingcomprehensivelyvarious

3、fieldsofseveralkindsofmainstreamsofnetworkingtechnology，thisthesishavechosenBluetoothasthenetworkingtechnologyofpersonalareanetwork。Firstly，thethesisproposestheimplementschemeofnetworkingwirelesslyaboutvariouswirelessequ

4、ipmentsinpersonalareanetworkonthebasisofBluetoothNetworkEncapsulationProtocol(BNEP)andPersonalAreaNetworkingProfile(PAN)nlemificationschemeis：implementseparatelyGNroleandPANUroleinPANProfileAmongthemGNrolecommunicateswit

5、hotherwirelessdevices償ANUrole)inpersonalareanetworktoimplementwirelessandhi幽efficientinformationtransmission；andPANUrolesetsupswirelesscomlectionwithBluetoothNetworkAccessPohat(NAProle)，utilizesNAPmletotransmitIPpacketim

6、plementstoaccesswirelesslywirednetworkthusexchangesinformationwithwirednetworks。Secondly，thethesisabstractstheembeddedsystemmodelfromwirelessdevicesinpersonalareanetworkdesignsandimplementstheembeddedsystem。BecauseEmbedd

7、edsystemisthecombinationofthesoftwareandhardware，thethesischoosesthedevelopmentschemeofdesigningthehardwareplatformfirstlyandthendesigningthearchitectureofthes01careAftercomparingtwomainstreamhardwaredesignschemesinprese

8、nt，thethesisselectstheplanofdesignoftheembeddedsystemisbuilt—inbluetoothhardwaremodule。ksso髓wareintegrativearchitectureisoperatingsystembluetoothsoftwarestackGN／PANUrole’SproceduresAftercomparingtoseveralmainstreamembedd

9、edoperatingsystemsandBtuetoothsoftwarestacksyntheticallythethesishaschoosedLinuxoperatingsystemandBlueZbluetoothstackBecauseBlueZisnotanalysedindetailatpresentandthemarefewdocumentsaboutitsrealizationmechanismornotdeepen