基于ARM和GPRS技术的家庭娱乐与监控系统-----移动通信中WAP协议的移植摘要Internet技术与移动通信是20世纪90年代以来IT技术中发展最迅速的两个领域。Internet技术与移动通信的结合，也就是基于移动通信的互联网数据业务技术，已经成为通信界研究的热点。WAP全称为无线应用协议（WirelessApplicationProtocol），它是一个用于向无线终端设备进行智能化信息传递的无线网络协议。WAP协议是针对终端设备屏幕较小、内存较小以及移动网络连接速率较低的需求而设计的。同时随着生活水平的提高，更多的人开始关心家庭安防的问题，同时也开始追求家庭电器的智能控制的享受。本文的开发是基于ARM9嵌入式实验平台进行的。该实验平台出自华恒科技有限公司，型号为HHARM-EDU-R1，以S3C2410为核心模块和相关的外围电路。针对无线监控功能的实现，把WAP协议移植到家庭娱乐与监控系统上，并且移植相关的PPP点对点（Point-to-PointProtocol）拨号程序来实现无线上网；同时，鉴于监控功能的要求，在本次开发中加入相关的外围功能，更全面的实现客户利用手机来进行无线监控。关键词：WAP；嵌入式；PPP；家庭娱乐与监控；无线ARM-basedtechnologyandGPRShomeentertainmentandMonitoringSystem-----WAPmobilecommunicationintheagreementtransplantAbstractInternettechnologyandmobilecommunicationsisthetwoareaswherethemostrapidlydevelopingofITtechnologysincethe1990s。ThecombinationofInternetandmobilecommunicationstechnology，thesectoroftheInternetdataservicestechnologywhichisbasedonmobilecommunicationshasbecomeahotresearch。WAPiswideknownastheWirelessApplicationProtocol，itissuchawirelessnetworkprotocolusedforwirelessterminalequipmenttotransferinformationintelligently。WAPagreementisdesignedforsuchterminalequipmentthathassmallscreen，memoryandalowmobilenetworkconnectionspeed。Atthesametimeastheimprovementoflivingstandards，morepeoplebegantocareabouttheissueofdomesticsecurity，andaspireafterdomesticelectricalappliancesthatcabbecontrolledintelligently。ThisarticleisbasedonthedevelopmentofembeddedARM9experimentalplatform。TheexperimentalplatformisfromHuahengTechnologyCo.,Ltd，themodelisHHARM-EDU-R1，whichhasS3C2410asthecoremoduleandrelatedperipheralcircuits。TorealizetheWAPagreementbeingtransplantedtohomeentertainmentandcontrolsystems，wetransplantrelatedPPPdial-upprocedurestoachievesurfingInternetatthesametime；inviewofmonitoringrequirements，inthisdevelopmentweaddsomerelatedPeripheralfunctions，torealizethatcustomerscanmonitorandcontrolthesystembymobilephonesmoreroundly。Keywords：WAP，Embedded，PPP，HomeEntertainmentandMonitoringSystem，Wireless目录第一章绪论.........................................................................................................11.1WAP的产生与发展................................................................................11.1.1WAP产生的背景................................................................................11.1.2iMode的成功案例.............................................................................11.1.3WAP2.0的推出和前景..................................................................21.2Point-to-PointProtocol（点对点协议）.............................................31.3本文研究内容和意义......................................................................31.4嵌入式Linux.........................................................................................................41.5HHARM9-EDU-R1嵌入式实验平台....................................................41.6SIM300GPRS模块...............................................................
