1、GE Digital技术综述GE Confidential Distribution authorized to individuals with need to know only 1GE Digital从机器到云的 扩 展Scalable from machines to cloud编 配数据、控制和分析 实现有效互操作性Orchestrates data, controls, and analytics for effective interoperation快速响 应 用 户 需求Enables quick response to customer requirements通 过 服
2、务 目 录 加速工 业应 用Accelerates the industrial app economy through a services catalog快速 摄 取和 处 理数据Ingests and processes data faster运用工 业 和材料科学分析数据Analyzes data using industrial and material science安全 连 接各种运行 资产Securely connects all operating assets建立企 业 与开 发 者的生 态 系统Built around an ecosystem of companies
3、and developersPredix 是一个平台用于开 发 、部署 、打造工 业 互 联 网 应 用GE Confidential Distribution authorized to individuals with need to know only 2GE Digital机器到云的部署分布式计算、扩展性、编配3GE Confidential Distribution authorized to individuals with need to know onlyExample SCADA system implementationP PredixERP / CRML P F L PD
4、atahistorian HMIstation EngineeringworkstationsPrinterControl server(SCADA - MTU)Wired or wireless connectivityControl server(SCADA - MTU)P PPumpValve PumpValvePressuresensorFlowsensorLevelsensorPressuresensorFlowsensorLevelsensorRTUPLCModemgatewayPLocalaccessREMOTE STATIONModemgatewayFModemgatewayH
5、MLstationCorporate enterprisenetworkWANPRIMARY CONTROL CENTERBACKUP CONTROL CENTERREGIONAL CONTROL CENTERPREDIXDatahistorianPREMOTE STATIONHMIstationPPPGE DigitalPredix的重要支柱We are Changing More than Software4GE Confidential Distribution authorized to individuals with need to know onlyMicroservicesCl
6、oud Foundry-based platformDevOps (developer operations)3rd party innovationMetered consumption / cost to serveRecurring subscription revenueBill of materials1Engineering3Operations5Culture4FinancialsDevOpsCI / CD (continuous integration / continuous delivery)Paired programming (eXtreme programming)D
7、evOpsOp CenterBizOps (business operations)Invent and simplify Be a minimalist Bias for action Cultivate a meritocracy Disagree and commit2ProcessGE DigitalDevOps5GE Confidential Distribution authorized to individuals with need to know onlyWhat is it? Benefits To Platform SubscribersTools and Process
8、es that stress Communication,Collaboration (information sharing and web service usage), Integration, Automation, and Measurementof cooperation between Developers and its Operations1 Improvement in platform quality2345Risk mitigationGetting quick releasesSpeedier resolution of problemsIdeal for this
9、competitive landscapeDevOps是一组过程、方法与系统的统称，用于促进开发、技术运营和质量保障部门之间的沟通、协作与整合。 它的出现是由于软件行业日益清晰地认识到：为了按时交付软件产品和服务，开发和运营工作必须紧密合作。 传统的软件组织将开发、 IT运营和质量保障设为各自分离的部门。在这种环境下如何采用新的开发方法，这是一个重要的课题：按照从前的工作方式，开发和部署不需要 IT支持或者 QA深入的、跨部门的支持，而现在却需要极其紧密的多部门协作。然而 DevOps考虑的还不止是软件部署。它是一套针对这几个部门间沟通与协作问题的流程和方法。GE DigitalBizOps6
10、GE Confidential Distribution authorized to individuals with need to know onlyWhat is it? Benefits To Platform SubscribersTools and processes that enable the rapid, profitable Monetizationof Predix Services and Predix-Powered appsby GE, its Customers and Partners1 Innovate on Business Models2345Granu
11、lar Control & Visibility on ServicesTools to Ensure ProfitabilityBuild Components For Customers, IterativelyVisibility into Revenue and Cost Metrics6 Understand Products and MarketGE DigitalPredix 促进合作伙伴创新7GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalPredix
12、PaaS8GE Confidential Distribution authorized to individuals with need to know onlyGE Digital机器到云平台 as-a-Service9GE Confidential Distribution authorized to individuals with need to know onlyGE Digital建立在 Cloud Foundry10GE Confidential Distribution authorized to individuals with need to know only是一个 领
13、先的开源 平台由 Cloud Foundry 社区 发展 , 现由 GE CF 道场 为 工业用例 继续发展 用 Microservices服 务 独立性 - 部署 ， 规 模， 持 续 性小型代 码库 易于 理解允 许 混合技 术栈 每个工作的最佳工具Providing Predix the scale for industrial solutionsData AccessUIModuleApplication ContainerGE DigitalPredix Machine 与 Connectivity11GE Confidential Distribution authorized t
14、o individuals with need to know onlyGE DigitalPredix Machine 服务 : 部署拓扑示例12GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalM2CPredix MachineOn Gateways and/or Controllers13GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalPre
15、dix Connectivity14GE Confidential Distribution authorized to individuals with need to know onlyWANPredixConnectivity2015 ScopeEdge Gateway(Predix Machine & DDS/MessagingLAN / PAN / FANASSETSGE DigitalPredix Cloud15GE Confidential Distribution authorized to individuals with need to know onlyGE Digita
16、lPredix Cloud InfrastructureUsersVMWare + Guest OS (CentOS, Windows)ServerFacilitiesBlock StorageNetwork InfrastructureConnectivityVirtualizationPaaS Orchestration BOSHCLOUD FOUNDRYRuntimeLogging MonitoringData RuntimeDevOpsIndustrial Internet ApplicationsPredix PlatformCyber / Info/ Ops SecurityNOC
17、OPEN STACK MESOSDOCKERKVMPredix Cloud 架构GE Confidential Distribution authorized to individuals with need to know only16Object StorageGE Digital Predix deployed & managed IaaS Enhanced security controls Purpose-built stack with lower TCO Managed data transport services Optimized for Predix workloads,
18、 including world-class data servicesFD #1 FD # 2 FD # 3 Network Rack Ops + Tools + Network Rack 1920vCores12 TBRAM706 TBRAW Ephemeral Storage816 TBRAW Object Storage264 TBRAW Block StorageFD # 4 FD # 5Predix ConnectivityInfrastructure DifferentiatorsPredix Cloud Pod (per site)17GE Confidential Distr
19、ibution authorized to individuals with need to know onlySupportMonitoring & ToolsInfrastructure Ops Security Ops & ComplianceGE DigitalPredix Cloud Services18GE Confidential Distribution authorized to individuals with need to know onlyPREDIX CLOUDPaaS (Powered by Pivotal Cloud Foundry)CF Provided Se
20、rvices CF Dev/Infrastructure ServicesPredix DevOpsPredixBizOpsCF 3rd-Party Provided ServicesLEGENDQueuing (RabbitMQ)Blob Store (Riak CS)RDBMS (PostGRES)CacheSecurity (UAA)Predix ServicesLog Storage and Search (ELK)Monitoring(New Relic)Notification (SMTP)CLI/CIAssetSource (GH)Build (Jenkins)Acquisiti
21、onActivationEngagementExperienceAnalytics Data SecurityPredix Operational ServicesPredix ServicesPivotal Cloud Foundry servicesGE DigitalPredix Services:Assets19GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalAsset Services20GE Confidential Distribution authori
22、zed to individuals with need to know only工 业资产 的 逻辑 模型是 实现优 化目 标 的关 键 。Asset Services 提供了独特的方法：存 储 、分 类 、成 组 合 查询资产 模型传统 RDBMS方法Traditional RDBMS Approach新式 图 形数据 库 方法New Graph DBApproach工 业 互 联 网要求开放、 扩 展的模型和以及运行 规 模，只有采用 图 形数据 库 才能 满 足IDStructure RepresentationGE DigitalTo be useful, open model fr
23、amework needs to be constrained (achieved with business rules in the catalog)组织结 构 Organization业务逻辑 Business LogicPumpsPositive DisplacementKineticCentrifugalSpecial EffectReciprocatingRotaryPeripheralAxialRadialPump P456Impeller I4567Motor M123Bearings SKF3456Brush Assembly BA234PumpMotorPumpBearin
24、gBrush Assembly资产 与成 组 分 类 部件号 资产结 构模板业务逻辑结 构 Business Rule Framework 目 录 Catalog配置管理和跟踪 历 史 Configuration Management & Audit HistoryAsset Services - What21GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalPredix Asset Architecture22GE Confidential Distribution a
25、uthorized to individuals with need to know onlyCloud Cloud RuntimeScalability & HAElastic Graph Database Knowledge GraphRESTful APIs (Query, Ingestion, Model, etc.)GraphQuery APMContext-AwarenessServicesInterfaceAnalytics Industrial AppsGraph AnalyticsBusiness RulesClassificationAudit HistoryMulti-t
26、enancy Structured Assets Networked Assets Semantic Models & Ontologies Loose Relationships Custom ObjectsGE DigitalPredix Services:Analytics23GE Confidential Distribution authorized to individuals with need to know onlyGE Digital可重用分析目 录Catalog of Reusable Analytics分析工作流程的 业务 流程引擎Orchestration Engin
27、e for Analytics Workflows资产 感知分析Asset-aware AnalyticsAnalytics Services24GE Confidential Distribution authorized to individuals with need to know onlyGE DigitalWhy Deliver Analytics As a Service?25GE Confidential Distribution authorized to individuals with need to know onlyProvide analytics as a ser
28、vice to multiple stakeholders Analytics CreationProvision a sandbox environmentExplore data in sandbox with tools providedCreate and validate analytic models as reusable componentsDeploy them in production environmentsAnalytics ConsumptionDefine flexible asset groups Generalize analytics to broader
29、class of assetsModel tuning and model regenerationLearn the optimal analytics model in the cloudDeploy analytics to the edgeGE DigitalAnalytics Architecture26GE Confidential Distribution authorized to individuals with need to know onlyTriggersData ServicesApplication ServicesAnalytic Service UIOrche
30、stration Configurator Monitoring Dashboard Catalog ManagementConfiguration Services Monitoring ServicesRuntime ServicesDispatcher Orchestration Execution Analytic ExecutionAsset Data HandlerCatalog ServicesGE DigitalPredix Services:Data27GE Confidential Distribution authorized to individuals with ne
31、ed to know onlyGE DigitalSECURE, MULTI-TENANCY SERVICE FOR HIGH VOLUMES OF DATA PROCESSING AND STORAGETime seriesCloud GatewayMessage ServiceAPIsMobileWebData processingData Origination Analysis & UsageData IngestionPipelinesMachine + Enterprise Data Data Lake(Storage & Process)Analytics DatasetsPip
32、elineCatalogsComplianceAccess CtrlPrivacyGovernanceNoSQLRelationalObjectCachingSearchDist. File Syst.Data Services28GE Confidential Distribution authorized to individuals with need to know onlyServes the need for a holistic, reliable, and cost effectivecomputing environmentGE Digital时间 序列 预报 TIME SE
33、RIES FORECASTING探 查 EXPLORATION搜索与 联 合 查询 SEARCH & FEDERATED QUERY语 境 CONTEXTUALIZATION数据管理 DATA MANAGEMENT数据 质 量 DATA QUALITY云管理 CLOUD MANAGEMENTTime Series Blob/Object Ingestion Streams Search数据服务 : 时间序列29GE Confidential Distribution authorized to individuals with need to know onlySENSORmilisechourmonthyear10 years15 years25 yearsEnd of LifeTime SeriesGE DigitalPredix Services:Security30GE Confidential Distribution authorized to individuals with need to know only
