IBM无线解决方案(1).ppt

《IBM无线解决方案(1).ppt》由会员分享，可在线阅读，更多相关《IBM无线解决方案(1).ppt（55页珍藏版）》请在三一办公上搜索。

1、IBM 无线解决方案,Increasing Mobile Security,Reducing Wireless CostsLin Jun Pervasive Computing,IBM Software Group,The FIPS 140-2 logo is a Certification Mark of NIST,which does not imply a product endorsement by NIST,the U.S or Canadian Governments,内容提要,无线应用的技术挑战企业应用的无线解决方案IBM的无线解决方案基于IBM的无线解决方案事例:移动工作流IB

2、M嵌入式中间件平台简介,无线业务的投资回报率例子,Mobile Office移动办公,WirelessSales ForceAutomation无线销售自动化,WirelessField ServiceAutomation无线现场服务自动化,World Wide Financial Services Company,Florida Food Distributor(US),EMEA City Government,无线e-Mail,日程安排,PIM,SFA,无线销售自动化,建筑物服务检查,每个销售人员每年节省开支$23,712,通过使每个销售人员每天多处理两个订单，增加销售额10 20%，,每

3、天增加20%的检查量减少50%的维修等待时间减少额外开销和纸面工作,影响无线应用实施的因素,Information that follows you around,Click-browse-type or speak,Seamless roamingUnpredictable network availability,Automatic device provisioning,Connected,Disconnected,Intermittently,Multiple Devices,Silos of device software,Connected Devices,Information,

4、Click-browse-type,Fixed NetworkPredictable Network Availability,Manual device provisioning,过去,现在 将来,Mobile middleware,Server Managed Clients,移动计算的三个技术挑战,移动接入及安全Connected,intermittent,disconnectedAuthentication and authorization Security Voice/data accessDevice managementScalabiityServicesMessaging s

5、ervicesLocation awarenessIntelligent notificationContext awareness,易用性与扩展Content aggregation Customization and personalization Multi-device capability e-mail&PIMBusiness Apps,Custom AppsWeb Content&Web Apps,设备的统一管理Software distributeRemote management Application upgrade,Complexity of application,ran

6、ge of connectivity options&number of devices create challenges for our customers,解决方法:端到端的解决方案从设备,运营商,到企业应用,设备,企业,运营商,手持,车载,家用,商用,半导体,板卡制造业和设备平台集成,宽带,无线,移动访问,访问无线,多种模式访问,电信业为新的收入来源提升数据技术,客户扩展企业应用,语音,语音访问,普及计算时代融合提高了 非传统的嵌入计算技术 同时包括有线和无线环境 驱动,集成,扩展电子商务和新的应用.,最终形成按需应变的业务方案!,实时响应:无线-通过提供对数据和应用的实时访问 简化和

7、加速业务流程。在架构层，无线架构非常灵活，可以快速部署新的解决方案。可变的投资结构:企业正在寻找能够在现有架构上投资的无线解决方案，这样部署新的解决方案所花的代价最小。关注核心业务和独特解决方案:企业需要针对特定行业的无线解决方案，这比跨多行业的解决方案有更高的商业价值。随时随地可用：企业需要可靠的、高可用的、安全的无线解决方案。,然而，企业有时采用的单一无线解决方案，导致系统较低的灵活度，从而降低固有投资的保护度，增大不同系统兼容的难度，,Transparency,Aggregation,ApplicationA,ApplicationB,ApplicationC,ApplicationE,

8、ApplicationD,ApplicationF,Interaction,A Mobile Application Platform,WebSphere EveryplaceAccess,WebSphere EveryplaceConnectionManager,WebSphere Portal,Enterprise Applications,WebSphere Portal,WebSphereVoiceApplicationAccess,WebSphere Voice Response,WebSphere Application Server,因此IBM提供一个为企业无线业务而按需应变的体

9、系框架，具有灵活性，兼容性并保护固有投资,Networks,Devices,如何让企业应用(SFA,FFA,etc.)通过无线迈上移动？可以采用2种选择,MobileNetworkInfrastructure,Enterprise,Enterprise,Applications&,Networks,2,Owned by an Enterprise,Owned by the Mobile Network Operator,ContentDelivery(&caching),Presentation&Deployment,Hosted Enterprise&Application,Access&C

10、onnectivityGateways,Enterprise,Enterprise,Applications&,Networks,1,E-Businesssolution,ERPapplication,CRMapplication,PIMApplication,Voice Mail,CorporateMail app.,2,In option 1 MNOs provide Business Connectivity,企业对移动连接的需求,为企业员工从办公室、家庭和路途中访问企业Intranet提供解决方案易于在任何无线和有线WAN,LAN,PAN 等网络间移动，平滑漫游减少以无线/有线方式访问

11、企业现有的电子商务应用和 client/server应用的成本保证数据和网络的端到端安全根据用户需求和喜好，支持多种移动终端设备提供从任何地点都可访问的、企业内部可共享的、通用和可扩展的软件架构,IBM企业移动漫游和安全接入方案(WECM-Websphere Everyplace Connection Manager),跨越物理网络的漫游,在家庭 WiFi+ISP 和 Wide Area Cellular间网络切换在Wide Area Cellular 和 public WiFi间网络切换在不同 public WiFi“热点”间网络切换在public W-WAN 或WLAN 与企业 WiFi

12、间网络切换在企业内部 不同 WiFi“热点”间网络切换在企业有线局域网和 WiFi间网络切换,企业网络,BBroadtwork,LDAP Server,Internet,802.11b W-LAN 热点,WLAN,公共网络,ISP&Broadband,无线网络,家,W-LAN,Firewall,WECM,Firewall,企业服务器,在家,1.,在路上,2.,3.,4.,5.,WLAN,Ethernet,6.,Supported Networks World-Wide,Cellular Networks:CDMATDMAGSM CSD,SMSPCS 1900PDC(Japan)PHS(Japa

13、n)CDMA2000,1XRTT,eVDOGPRS(GSM)PDC-P(Japan)iDENCDPD and CS-CDPDAMPS&N-AMPS,SMS-C Connections:SMPPSMTPSNPPUCP,W-LAN,W-PAN802.11b802.11aBluetooth.,LAN Connections:Ethernet Token Ring,Internet Connections:Cable ModemADSL/DSLISDNISP,Dial Connections:DIAL/TCPISDNPPPPSTN(POTS),Public Non-IP Radio Networks:

14、DataTAC 4000(US)DataTAC/IPDataTAC 5000(Europe)Modacom(Germany)DataTAC 6000(Asia)DataTAC/IPMobitex(Worldwide)Mobitex/IP(US),Private Packet-Radio Networks:DataradioMotorola Private Radio(DataTAC),Satellite Network:Norcom,移动企业应用如何形成？（WEA-Websphere Everyplace Access),Enterprise,User ServicesBusinessrela

15、ted,ERPapplication,CRMapplication,PIMApplication,Voice Mail,CorporateMail app.,802.11,TDMA,CDMA,etc.,TechnologyRoaming,Connection,Session,Application,Connection,Session,Application,Connection,Session,EncryptionCompression,Keep sessionlive,Off line Support,Managedisconnect mode,Managedevice,Authentic

16、ateLocalise,WEAFramework,ApplicationConnector,WEA 功能模式在线浏览应用,E-BusinessApplicationdomain,Siebel/SAP,Access&Presentation services,WECM,DeviceDomain,WECMClient,Enterprise,Enterprise,Value addCluster,PresentationCluster,ConnectivityCluster,Enterprise,Enterprise,FFAapplication,SFAapplication,PIMApplicat

17、ion,CorporateMail app.,MessagingGateway,WirelessGateway,Rendering,Notification,Aggregation,CustomizationPersonalization,AccessControl,Network DeliveryDomain,IP node,NAS,G MSC,G GSN,Synchro,Common Directory,DeviceManagement,Management Cluster,Policies,2G phone,WECM:WebSphere Everyplace Connection Man

18、ager,VPN,SMS C,WEA-M-SFA 功能模式数据同步应用,E-BusinessApplicationdomain,Siebel/SAP,Access&Presentation services,WEA,WECM,DeviceDomain,WEA&WECMClients,Enterprise,Enterprise,Value addCluster,PresentationCluster,ConnectivityCluster,Enterprise,Enterprise,FFAapplication,SFAapplication,PIMApplication,CorporateMai

19、l app.,MessagingGateway,WirelessGateway,Rendering,Notification,Aggregation,CustomizationPersonalization,AccessControl,Network DeliveryDomain,IP node,NAS,G MSC,G GSN,Synchrony,Common Directory,DeviceManagement,Management Cluster,Policies,SMS C,2G phone,VPN,WEA 移动终端管理 功能模式通过集中式服务器和控制台自动管理移动终端的软件和配置,Ac

20、cess&Presentation services,DM in WEA,WECM,DM Agentin WEA client,Enterprise,Enterprise,Applications&,Networks,Value addCluster,PresentationCluster,ConnectivityCluster,Enterprise,Enterprise,Applications&,Networks,E-BusinessApplicationdomain,SFAapplication,FFAapplication,PIMApplication,CorporateMail ap

21、p.,MessagingGateway,WirelessGateway,Rendering,Notification,Aggregation,CustomizationPersonalization,AccessControl,Network DeliveryDomain,IP node,NAS,G MSC,G GSN,Synchro,Common Directory,DeviceManagement,Management Cluster,Policies,2G phone,VPN,SMS C,WEA-Notification over SMS 功能模式,Access&Presentation

22、 services,WEA,WECM,DeviceDomain,Enterprise,Enterprise,Applications&,Networks,Value addCluster,PresentationCluster,ConnectivityCluster,Enterprise,Enterprise,Applications&,Networks,E-BusinessApplicationdomain,SFAapplication,FFAapplication,PIMApplication,CorporateMail app.,MessagingGateway,WirelessGate

23、way,Rendering,Notification,Aggregation,CustomizationPersonalization,AccessControl,Network DeliveryDomain,IP node,NAS,G MSC,G GSN,Synchro,Common Directory,DeviceManagement,Management Cluster,Policies,SMS C,2G phone,企业移动应用框架主要构件,IBM端到端无线解决方案,Solution Architect,Access&Presentation services,WEA,WECM,Ent

24、erprise,Enterprise,Value addCluster,PresentationCluster,ConnectivityCluster,Enterprise,Enterprise,SFAApplication,PIMApplication,InstantMessaging(SameTime),WirelessGateway,Notification,AccessControl,Network DeliveryDomain,IP node,NAS,G MSC,Synchro,Common Directory,DeviceManagement,Management Cluster,

25、Policies,WEA,WECMclient,Personalisation,Aggregation,Rendering,MessagingGateway,ISVs and Other Applications,SMS C,G GSN,移动工作流解决方案简介,简单应用场景示例,领导通过Notes客户端或浏览器审阅并批示,领导（在办公室）,办事员,办事员提交公文表单,领导可利用移动设备审阅并批示,当领导外出无法使用计算机或接入网络时，移动工作流平台可以帮助他们利用智能手机（或其他移动终端）及时看到办事员提交的公文表单并能够做出批示，以保证工作流程的正常运转！,iMMS(交互式彩信),领导（外出

26、）,特点及好处,随时随地通过手持设备处理公务流程,提高工作效率具备通知功能:无须一直在线,有任务需要处理时会发出通知离线操作,浏览速度快,不受网络状况影响 界面友好,简单易用,表达形式丰富保密性好,采用全程加密技术,确保信息安全可靠性高,信息在传递和处理过程中不会丢失能与企业现有的工作流系统实现无缝集成,无须对其进行改动提供通用的二次开发接口,有效的减少开发时间和成本,演示流程 企业出差申请流程,1.员工填写并提交出差申请表工作平台：计算机,4.商务部门处理 工作平台：计算机,2.主管领导审批（外出）工作平台：PDA,3.财务主管审批（休假）工作平台：PDA,第一步:工作人员使用Notes客户

27、端填写并提交出差申请表,Step2:外出的主管领导的智能手机接收到一条交互式多媒体消息,领导（外出）,Step3:主管领导使用智能手机，以离线的方式处理该审批请求,本地存储,浏览,Step4:主管领导使用智能手机提交该审批请求的处理结果,Step5:主管领导收到该请求处理结果的反馈,IBM 在设备端的解决方案,基于J2ME的解决方案WEMESTB/IPTVWCTMERFID嵌入式语音（EVV),Frameworks,InHand F/W,InCommercial F/W,InHome Framework,InVehicle F/W,Rich user Interaction,Enterpris

28、e Services,Communication/Security,Foundation,SolutionProfiles,Embedded,Component Products,WebSphere Micro Environment,Smart Cards,Embedded Via Voice,RSG/STB SDK&RTPDA/WWP SDK&RTMobile Phone SDK&RTTelematics SDK&RT,Fully Integrated Solutions,One stop shoppingWebSphere Everyplace embedded FoundationDe

29、vice Specific frameworksApplication&Platform development toolsIndustry specific solution profiles,Dinitializer,Dapp,Dfinalizer,Sinitializer,Sfinalizer,eStore,Edgelet Model,Sync,Messaging,Server,Device,Store,Sync,Messaging,Sapp,D-disconnected,S-disconnected,Device/Server bridge componentsJava Program

30、ming modelSupports connected and disconnected modesDevice management Data managementTransaction management,Dinitializer,Dapp,Dfinalizer,Sinitializer,Sfinalizer,eStore,Edgelet Model,Sync,Messaging,Server,Device,Store,Sync,Messaging,Sapp,Device/Server bridge componentsSupports connected and disconnect

31、ed modesDevice management Data managementTransaction management,Universal Client,BridgeProducts,WME Enterprise Edition,Availability-Reliability-Scalability-Security,Complete set of offerings;components to solutionsServer and Portal connectivity servicesAffinity to WebSphere family,Device Software Fa

32、mily at a Glance,Websphere Micro Environment-J9Websphere Everyplace Embedded Software 1)RTOS 2)JVM-J9 3)OSGi implementation-SMF(HTTP,device,user,log,package admin)4)Other application(browser,networking,ftp,NFS,GUI.)Develop Tools-WSDDEmbedded Voice,InHand,InCommercial,InHome,InVehicle,Interaction,Tra

33、nsaction,Connection,WebSphere Everyplace Embedded Software,Device Software Family,Enable Device Manufacturers,Service Providers,Integrators to build the next generation of devices,J2ME Profiles and Configurations,Profiles,Configu-rations,Hardware/Operating System,Java Virtual Machine(JVM),Connected

34、Device(CDC),MID,Connected Limited Device(CLDC),Foundation,Personal,PDA,J9 Architecture,Operating system,Nativeapplications,Java application code,OS-specific calls,Virtual machine,Foundation,Garbage collector,Interpreter,Exception handler,Class loader,Pluggable components that dynamically load into t

35、he virtual machine,Thread model,JVM Profiler,Debugger,Realtime Profiler,Port Library(file IO,sockets,memory allocation,etc.),Uses 1 of many possible configurations,JNI,Calls toClibraries,CDC,MIDP,CLDCclass library,Java calls,JNI,J9-WebSphere Studio Micro Environment,OSGi:Open Service Gateway Initial

36、,OSGi 1.0 specification was released in May 2000IBM is on OSGi Board of Directors and provides technical leadershipService Management Framework TM(SMF)and Toolkit is the IBM implementation of the Open Services Gateway Initiative(OSGi)specification,OSGi:开放式服务网关的意义,为一种框架的实现而开发的规范，目的在于提供和部署服务非常薄的抽象的设备层

37、 保证互操作性服务的开发独立于底层的硬件和系统软件它是开放的：由OSGi开发它是一种平台解决方案可以各种形式封装，用在家庭网关，机顶盒，internet访问设备，可视电话IBM对OSGi的实现：SMF(Service Management Framework),OSGi application Life Cycle,OSGi architecture,Hardware,Operating System,OSGi,Java VM,Driver,Driver,Driver,=service interfaceexported and importedby bundles,OSGi Framewor

38、k Service Oriented Architecture,Runs multiple applications/services“bundles”Single JVM instanceSeparate class loadersIndependent namespacesClass sharing at the package levelOptional Java 2 PermissionsEnables“on the fly”lifecycle managementBundles unit of managementContains Java,Native,Resources,etc.

39、Install/start/stop/update/uninstallBundles are made locally resident(Not Applets)Services-collaborationSpecified by a Java interfaceClean separation of specification and implementationImplementation is indistinguishable for usersDifferent bundles(read vendors)can implement the same interfaceRegister

40、,unregister and lookup servicesNo JVM restart,Bundle lifecycle,Packaging of a Java application for deployment into an OSGi deviceStandard bundle delivery format is JAR file.Supports any resources(Java,Native,Images,etc.)Special headers in the bundle manifest describe the bundle tosure the frameworkB

41、undle-ActivatorImport-Package.,Workplace Client Technology,Micro Edition Services,Interaction ServicesBrowser,Graphical User Interface(GUI),MultimodalAccess ServicesExtend J2EE services to client(Web Container,Database Access and Synchronization,XML Parsing,Messaging,Web Services)Access e-business a

42、pplications,services and dataSupport connected and disconnected operationsPlatform ManagementInstalls,maintains,and configures applications and services on the clientManaged Client ServicesEnable multiple applications and services to execute on a single JVM instanceSupport lifecycle management of ap

43、plications and services,IBM Workplace Client Technology,Micro EditionExtend existing applications to new users,customers and partners while utilizing current programming skillsDynamically update and maintain software on devices OTAAccess applications whether the device is connected,disconnected or o

44、ccasionally connectedDeploy applications on a multitude of devices-tailor runtime to user experience and device constraintsLeverage standards-based middleware to connect applications to e-business applications,Industrial Controller Telematics ControllerSmart Phone/PDASmartcardBanking ATM Laptop,A cl

45、ient middleware framework that enables ISVs,device manufacturers,service providers and enterprises to develop,deploy and manage applications and services across a wide spectrum of connectivity options,IBM Workplace Client Technology,Micro Edition,Multiple ApplicationsOSGi framework based application

46、s,JVM,Java Class Libraries(J2ME CDC/Foundation,WECE jclRM/jclMax,J2SE),OSGi Service Framework(SMF),Web Container,JSP,Servlet,Applications,Wide range of operating systems and hardware-Java presence Platform to enable strategic programming model Wide range of industries and applications OEM License fo

47、r OSGi platform and components ISVs and Enterprises can add additional components,WCTME Available components,Core ComponentsFrameworkPackageAdminPermissionAdminStartLevelURLHandlerOptional ComponentsDevice AccessLogServiceHttpServicePreferencesConfigurationAdminServiceTrackerUserAdminXML ParserMicro

48、XMLMeasurementPosition,Optional STB Components(Hardware Adaptation Required)Gateway services(HTTP Server,DNS Proxy,DHCP Server,Socks,etc.)Security services(SSL V3 with 128 bit encryption)Remote management by IBM Device AgentApplication Manager based on QT/embedded and Opera BrowserDVD/VCD and Digita

49、l TV PlayerVPN support based on IBMs WebShere Everyplace Connection ManagerLocal Area Network options:Ethernet,Wireless 802.11b,WCTME STB Components,WCTME STB Software Features,Based on MontaVista LinuxTCP/IP networking and utilitiesGateway services(HTTP Server,DNS Proxy,DHCP Server,Socks,etc.)Secur

50、ity services(SSL V3 with 128 bit encryption)Application platform(Java/POSIX)with librariesIBM WebSphere Micro Environment,Java 2 securityIBMs Service Management Framework(SMF)based on OSGi SpecificationRemote management by IBM Device AgentRemote configuration via HTML browser(Gateway Admin)Applicati