物聯(lián)網(wǎng)開(kāi)發(fā)報(bào)告

1、IOT DEVELOPER SURVEY RESULTSApril 2017SURVEY INTRODUCTIONIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY FINDINGSIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY FINDINGS - TOP 5 IOT INDUSTRIESand trends from previous yearsIOT PLATFORM=HOME AUTOMATION=INDUSTRIAL

2、AUTOMATIONENERGYMANAGEMENTCONNECTEDCITIESIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY IOT CONCERNSSECURITYCONNECTIVITYINTEROPERABILITYIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY IOT SECURITY TECHNOLOGYCOMMUNICATION SECURITY (TLS, DTLS,)DATA ENCRYPTIONIoT

3、Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TOP IOT PROGRAMMING LANGUAGESCC/C+CONSTRAINED DEVICESGATEWAYSIOTCLOUDC+IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TOP IOT OPERATING SYSTEMS & DISTROSIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. CLOUD PLA

4、TFORMS OF CHOICE FOR IOTIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. GROWTH OF NEW CONNECTIVITY TECHNOLOGIESLPWA TechnologiesIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT EXPERIENCEIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT EXPERIENCE35%

5、20%12%20%8%5%I develop IoT solutions for my companyI am researching IoT solutions for my companyI develop IoT solutions in my spare time onlyI am learning about IoT technology in my spare timeNo experienceOtherWhat is your primary experience with building IoT solutions?IoT Developer Survey 2017 - Co

6、pyright Eclipse Foundation, Inc. COMPANY PLANS FOR IOT42%15%17%14%12%My company develops and deploys IoT solutions todayMy company plans to develop and deploy IoT solutions in the next 6 monthsMy company plans to develop and deploy IoT solutions in the next 7-18 monthsMy company has no plans to deve

7、lop IoT solutionsDont knowWhat is your companys plan for IoT solutions?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY INDUSTRIES4.5%7.0%7.9%7.9%9.4%10.9%11.3%12.9%14.2%16.1%16.4%17.2%20.1%21.4%22.7%25.5%26.1%33.3%33.4%36.4%41.1%41.6%Collaborative and sharing economyVendingBanking

8、 / financial / fintechFitnessSecurity / defenseRetailPublic utilitiesSecurity / public safetyWearablesUtilitiesEnvironmentEducationTransportationAutomotiveHealthcareAgricultureBuilding automationEnergy managementConnected / smart citiesIndustrial automationHome automationIoT platform / middlewareWha

9、t industry or industries best describe(s) the type of IoT solutions you have built or will build?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. KEY INDUSTRIES / TRENDS 2016-201720.1%21.4%22.7%25.5%26.1%33.3%33.4%36.4%41.1%41.6%TransportationAutomotiveHealthcareAgricultureBuilding aut

10、omationEnergy managementConnected / smart citiesIndustrial automationHome automationIoT platform / middleware20162017Participation of other industries is growingIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TOP IOT CONCERNS2.4%3.8%4.4%8.2%9.0%12.3%12.3%13.7%14.1%14.7%14.8%15.0%19.3%

11、21.4%24.4%46.7%I dont knowOtherCertification / conformanceMaintenanceComplexityData analyticsPerformancePrivacyScalabilityCostReturn on investment (ROI)StandardsIntegration with hardwareConnectivityInteroperabilitySecurityWhat are your top 2 concerns for developing IoT solutions?IoT Developer Survey

12、 2017 - Copyright Eclipse Foundation, Inc. TOP IOT CONCERNS / TRENDS 2015-201719.3%21.4%24.4%46.7%20.90%22.30%29.40%47.40%22.90%18.10%30.70%43.70%Integration with hardwareConnectivityInteroperabilitySecurity201520162017Security continues to be the key concern.Interoperability might be decreasing.IoT

13、 Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TECHNOLOGY USED FOR IOTIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. OVERALL SUMMARY OF LANGUAGE USAGE60.9%60.5%48.0%46.6%43.1%35.8%20.3%18.2%16.6%10.1% 10.0%9.4%6.6%6.1%4.5%3.9%JavaCC+PythonJavaScriptNode.jsAssemblerPHPC#L

14、uaRGoOtherRubySWIFTRustWhich of the following programming languages, if any, do you use to build IoT solutions?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. PROGRAMMING LANGUAGES CONSTRAINED DEVICES56.4%38.3%21.2%20.8%18.9%10.3%8.5%7.1%5.7%CC+JavaPythonAssemblerJavaScriptNode.jsLuaC

15、#Which of the following programming languages, if any, do you use to build IoT solutions? (Constrained Devices)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. PROGRAMMING LANGUAGES IOT GATEWAYS40.8%30.4%29.9%28.1%17.3%16.7%8.7%5.3%4.5%4.3%4.3%JavaCPythonC+Node.jsJavaScriptC#AssemblerG

16、oLuaPHPWhich of the following programming languages, if any, do you use to build IoT solutions? (Gateways)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. PROGRAMMING LANGUAGES IOT CLOUD46.3%33.6%26.3%26.2%16.4%11.6%10.5%8.4%7.3%6.9%JavaJavaScriptNode.jsPythonPHPC+C#RCGoWhich of the fo

17、llowing programming languages, if any, do you use to build IoT solutions? (Cloud Platform)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT OPERATING SYSTEMS81.5%29.5%27.7%17.7%14.9%10.1%10.1%9.6%9.2%9.0%3.3%LinuxNo OS / Bare-metalWindowsFreeRTOSContikiMBedOtherRIOTTinyOSOtherZephyr

18、Which operating system(s) do you use for your IoT devices? (Summary)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. ALTERNATIVES TO USING LINUX FOR IOT29.5%27.7%17.7%14.9%10.1%10.1%9.6%9.2%3.3%No OS WindoFreeRTContikiMBedOtherRIOTTinyOSZephyr201520162017IoT Developer Survey 2017 - Cop

19、yright Eclipse Foundation, Inc. Windows, FreeRTOS and Contiki experience steady growthIOT OPERATING SYSTEMS CONSTRAINED DEVICES44.1%27.6%14.6%15.0%13.4%8.9%7.8%8.4%8.0%2.9%LinuxNo OS / Bare-metalWindowsFreeRTOSContikiMBedOtherRIOTTinyOSZephyrWhich operating system(s) do you use for your IoT devices?

20、 (Devices)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT OPERATING SYSTEMS IOT GATEWAY66.9%20.5%5.5%5.0%4.1%4.1%3.6%3.0%2.5%1.2%LinuxWindowsOtherFreeRTOSNo OS / Bare-metalContikiRIOTTinyOSMBedZephyrWhich operating system(s) do you use for your IoT devices? (Gateway)IoT Developer

21、Survey 2017 - Copyright Eclipse Foundation, Inc. IOT OPERATING SYSTEMS / LINUX DISTROS FOR IOT45.5%44.0%21.8%14.1%12.4%10.3%9.2%9.0%3.8%1.7%1.5%1.1%RaspbianUbuntu / Ubuntu CoreAndroidYocto ProjectOtherAndroid ThingsDont use LinuxOpenWrt or equivalentuClinuxHuawei LiteOSTizenOstro LinuxIf you are usi

22、ng Linux, what distribution do you typically use for your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT HARDWARE ARCHITECTURES36.9%33.4%27.7%22.8%22.4%22.3%6.6%4.6%ARM Cortex-M3 / ARMARM Cortex-M0 / ARM16-bit MCUDont knowARM Cortex-M78-bit MCUOtherDont use constrain

23、edWhat hardware architectures are you using for your IoT constrained device(s)?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT HARDWARE ARCHITECTURES32.5%27.8%21.8%20.7%19.6%17.4%11.1%9.3%7.4%6.2%3.6%Intel x86_64ARM v7-A (Cortex-A 32 bits)Intel x86ARM v8 (Cortex-A 64 bits)Dont kno

24、wARM v7-M (Cortex-M)ARM v6ARM v7-R (Cortex-R)Dont use gatewaysMIPSOtherWhat hardware architectures are you using for your IoT gateway(s)?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT SECURITY TECHNOLOGIES2.5%9.3%10.0%10.6%11.4%16.4%18.5%24.3%27.2%34.4%43.2%48.3%OtherDont knowUse

25、 of Trusted Platform Modules (TPM)Use of Hardware Security Module (HSM)Secure bootNo security technology is used Over the air updateOAuth & OpenIDPublic key infrastructureJSON web token or similar token formatsData encryptionCommunication securityWhich of the following security-related technologies

26、do you use in your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. HARDWARE COMPONENTS IN IOT SOLUTIONS86.8%50.8%50.2%36.2%35.1%33.5%25.4%17.4%4.5%4.1%SensorsActuatorsGateway / hub deviceEdge node deviceCamera / video captureLCD displayTouch screenAudio playback / speaker

27、NoneOtherWhat hardware componentsare included in your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. SOFTWARE FEATURES IN IOT SOLUTIONS52.6%47.0%43.9%43.5%37.4%29.5%19.9%13.4%13.2%5.5%3.1%Data analyticsMobile applicationIntegration with existing back-Cloud hosted applica

28、tionUser application running on aMachine learningComputer vision Trusted execution environmentVoice recognitionNoneOtherWhat software featuresare included in your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. CLOUD SERVICES FOR IOT5.7%7.3%7.9%9.1%11.9%12.3%13.2%15.6%18.

29、4%20.4%26.7%42.7%GE PredixCloud Foundry (On-premise)Red Hat OpenShiftOtherDont knowOpenStack (On-premise)NoneIBM BluemixPrivate/ On-premise cloudGoogle Cloud PlatformMicrosoft AzureAmazon AWSDo you use, or plan to use, any of the following cloud service offerings for implementing your IoT solution?I

30、oT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TRENDS OF CLOUD SERVICES FOR IOT 2016-201736.8%20.8%16.9%34.9%16.9%42.7%26.7%20.4%18.4%15.6%Amazon AWSMicrosoft AzureGoogle CloudPrivate/IBM Bluemix20162017 IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. AWS, MS and Google

31、 continue to dominate; Significant decline in private cloudCONNECTIVITY PROTOCOLS3.6%3.8%6.4%7.8%8.2%21.4%22.4%24.6%27.6%31.8%48.2%54.0%66.4%67.0%SatelliteDont knowThreadOtherUPnP6LoWPANLPWA (LoRa, Sigfox, LTE-M, etc.)Serial RS-232/RS-485ZigbeeCellularBluetooth / Bluetooth SmartEthernetWi-FiTCP/IPWh

32、at connectivity protocol(s) do you use for your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. GROWTH OF NEW CONNECTIVITY PROTOCOLS21.4%22.4%48.2%16.2%17.3%40.9%70.9%12.9%35.8%ThreadUPnP6LoWPANLPWA (LoRa, Sigfox, LTE-M, etc.)Serial RS-232/RS-485ZigbeeCellularBluetooth /

33、Bluetooth SmartEthernetWi-FiTCP/IP2015201620174.8%6.4%1.8% IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. Steady growth of Bluetooth, LPWA, 6LoWPAN; Thread appears to be laggingMESSAGING STANDARDS3.6%4.0%4.9%7.1%7.1%10.3%15.0%16.8%18.4%26.7%54.7%60.1%NoneDDSProprietary vendor protoco

34、l (specify below)Dont knowOtherXMPPAMQPHTTP/2In-house / proprietaryCoAPMQTTHTTPWhat messaging protocol(s) do you use for your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. INDUSTRIAL PROTOCOLS1.1%2.2%3.1%3.3%3.7%5.7%6.4%6.4%6.8%12.5%14.7%18.0%20.0%22.6%32.1%SercosFOUNDA

35、TION fieldbusDNP3OtherIEC 60870, 61850EtherCatBACNetKNXProfibus, ProfinetOPC-UA (IEC 62541)Industrial Protocol (EtherNet/IP, ControlNet,CANDont knowModbusNoneWhat industrial protocol(s) do you use in your IoT solution?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TEXT EDITORS / IDES

36、3.7%3.7%5.1%6.7%9.0%10.8%14.3%16.5%17.5%20.8%22.4%25.7%29.3%47.5%Eclipse CheEclipse OrionPlatform.ioDont knowEmacsSublimeIntelliJ IDEAAtomOtherVisual Studio CodeAndroid StudioVimArduino IDEEclipse Desktop IDE Which text editor(s) or IDE(s) do you use when building IoT solutions?IoT Developer Survey

37、2017 - Copyright Eclipse Foundation, Inc. USAGE OF OPEN HARDWARE20%31%33%9%7%Yes, my company deploys IoT solution using an open hardware platformYes, my company prototypes IoT solutions using an open hardware platformYes, I have experimented with open harware in my spare timeNo, but I intend to expe

38、riment with open hardware in the next 6 monthsNever used open hardwareHave you ever used any open hardware platforms like Raspberry Pi, Arduino, BeagleBone, etc.?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT INDUSTRY PERCEPTIONSIoT Developer Survey 2017 - Copyright Eclipse Found

39、ation, Inc. OPEN SOURCE POLICYWhich of the following statement(s) best describes your IoT open source project participation?3.4%15.8%18.8%21.6%27.5%46.1%OtherNo experience with IoT open source projects.Report bugs and feature enhancements to open source projects that provide IoT technology.Committer

40、 on an open source project that builds technology for IoT solutions.Experimented with IoT open source technology, but dont use it in IoT solutions.Organization uses open source technology in our IoT solutions.IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. IOT CONSORTIUMSImportantNeut

41、ralNot ImportantDont KnowNever heard of themAverage Rating IEEE233125305191.83Eclipse IoT2011015064272.13Apache Foundation1831184368252.16W3C1781164155312.16IETF1401123580572.53LoRa Alliance991135583792.84Industrial Internet Consortium (IIC)891174091922.95OASIS5011755100903.15Open Connectivity Found

42、ation (OCF)759142891173.20OneM2M549549881203.31Thread Group4110753881203.34OMA44103421011263.39How would you rank your organizations perceived importance of the following IoT Consortiums to your IoT strategy? ( 1 = Important, 5 = Never heard of them)IoT Developer Survey 2017 - Copyright Eclipse Foun

43、dation, Inc. EUROPEAN RESEARCH CONSORTIUMSActive participantHighly awareModerately awareSomewhat awareNo KnowledgeRating Average FIWARE52537271494.19IERC - European Research Cluster on the IoT72233351464.20IoT-EPI - The European Platforms Initiative for the IoT122023301584.24AIOTI - The European All

44、iance of IoT for Innovation101727301614.29Hypercat2726251804.56Asked to European Respondents OnlyHow would you rank your awareness for the following IoT related EU Research initiatives? ( 1 Active Participant, 5 No Knowledge)IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. TOP IOT CORP

45、ORATE LEADERSIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. WHO RESPONDED?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. JOB TITLE28%14%1%6%5%2%5%19%7%6%1%6%DeveloperArchitectTestingDevelopment ManagerProduct ManagerSales / Business DevelopmentExecutiveResearcherStude

46、ntIndependent ConsultantCurrently umemployedOtherWhat is your job title?IoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. 17.7%19.6%ORGANIZATION SIZEHow large is the organization you work for (# employees)?50-5001-49501-5,0005,000+42.7%20%IoT Developer Survey 2017 - Copyright Eclipse Fo

47、undation, Inc. REGIONWhere do you live?7.3%18.5%3.6%51.6%19.0%North AmericaSouthAmericaEuropeAfrica + Middle EastAsia +PacificIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. DIFFERENT RESPONDENT POOLSIoT Developer Survey 2017 - Copyright Eclipse Foundation, Inc. DIFFERENT RESPONDENTS

48、POOLSThe Survey was jointly sponsored by the Eclipse IoT Working Group, IEEE IoT and the AGILE IoT research project. Each sponsor group promoted the survey to their community. A total of 713 individuals participated in the survey. There were 255 respondents from the Eclipse community and 257 from th

49、e IEEE community. Given the size of these respondent pools, it is interesting to look at the differences between these two community.The next page provides the details on the main differences. In general,- It appears the experience within the IEEE community is more focused on research, while the Eclipse community was more likely to be working in deploying IoT solutions- The languag