Dr. Xueqin JIA Associate Rapporteur of Question 2 of ITU-T SG20 China Unicom 2018-07
Contents From IoT to Smart Sustainable Cities Development approaches for standards Standardization progress (incl. ITU-T Q.1/20 and Q.2/20) Introduction on SSC Recommendations Standardization challenges 2
IoT improves our lives Livestock farming Smart cities Irrigation Manufacturing Mobile health Fresh water 3
IoT expands the business market space IoT expands network subscribers from human to machines. Correspondingly, the market space will be largely IoT expands network subscribers from human to machines. Correspondingly, the market space will be largely extended not only for the telecommunication industry but also for other industries which are influenced by extended not only for the telecommunication industry but also for other industries which are influenced by the telecom industry. the telecom industry. Any TIME communication Quantity IoT devices Source: on the move Other terminals night (phone, pad, PC) daytime outdoor indoors (away from the computer) at the computer Any PLACE communication between computerss human to human, not using a computer human to thing, using generic equipment thing to thing Turning point Any THING communication The new dimension introduced in the Internet of Things [b-ITU Report] 4
What is IoT? How to define it? Thing: Physical thing and Virtual thing More than “connected things” Internet of Things (IoT): A global infrastructure for the information A global infrastructure for society, enabling advanced services by interconnecting (physical and the information society, virtual) things based on, existing and evolving, interoperable information enabling advanced services and communication technologies. by interconnecting (physical NOTE 1 – Through the exploitation of identification, data capture, and virtual) things based on processing and communication capabilities, the IoT makes full use of things to offer services to all kinds of applications , whilst ensuring that existing and evolving security and privacy requirements are fulfilled. interoperable ICTs. NOTE 2 – In a broad perspective, the IoT can be perceived as a vision with technological and societal implications. 5
IoT links the physical world with the information world • IoT links the physical world with the information world, where the physical world will be largely impacted by the information world. • Virtual things in the information world will act on behalf of physical things in the physical world as digital twins. The knowledge and capabilities of the information world will expand the local knowledge and capabilities of the physical things and bring unimaginable experiences to the users. Technical overview of IoT [b-ITU Y.2060] 6
IoT ecosystem Network Comm. device Carrier vendor Enterprise Network Chipset Integrated Cloud Distribution Solution vendor Government storage User channel HW vendor Platform Solution Data Individual analysis System Module integrator Big Device developer Small developer IoT ecosystem: A large and long industry chain 7
IoT, one of the enablers of SSCs Provide common capabilities, IoT e.g. data collection, network connectivity, interoperability to To enable data sharing and support SSC applications opening for government, Big data other residence and enterprise SSCs To reduce cost for To dedicatedly provide infrastructure, with resources Information technologies for (including computing, storage, Vertical IT Cloud technology Computing specific SSCs segments e.g., network, and so on) sharing government, e-health, among departments or education, and so on. organizations 8
IoT supports SSCs Step3：Data based value- Step3：Data based value- added services added services Step2：data aggregation Step2：data aggregation and opening and opening Data Open data development Interactive management portal tools communication SSC data sharing platform government Data from enterprise Data from individual Data from Data from person device Customer behavior Civil health transportation administration Individual meteorology data agriculture Supply chain position Step1：IoT supports data collection from stakeholders of SSCs Finance 9
Three important aspects for SSCs Step3：Data based value- Business model added services Promoting the market mechanism Step2：data aggregation of information sharing and and opening realizing the transformation of Data Open data development Interactive economic value of data management portal tools communication SSC data sharing platform Key technologies government Data from enterprise Data from individual Data from Increase the degree of Data from information fusion and improve person the utilization of data Customer behavior device Civil transportation health administration Individual Supply meteorology data chain agriculture Policy and law Breaking data isolation state and releasing data resources. Improving the investment and Step1：IoT support data Step1：IoT support data position financing mechanism collection from stakeholders Finance of SSCs of SSCs 10
Deployment view for SSCs Enterprise Government Resident Users Security and management User 运管中心 指挥中心 决策中心 experience Energy City characteristics Statistics data Economy Transportation … consumption Evaluation … Applications Safety city Smart community e-government Smart park Smart transportation Platforms 运营管理平台 Other platforms 大数据服务支撑平台 Big data platform 业务应用使能平台 Cloud Cloud computing based Data Center computing Satellite network Networks public networks Private networks smart Radar Microwave sensor Sensors RFID Camera GPS PAD … phone 11
Contents From IoT to Smart Sustainable Cities Development approaches for standards Standardization progress (incl. ITU-T Q.1/20 and Q.2/20) Introduction on SSC Recommendations Standardization challenges 12
General standardization approach APIs / Use cases Requirements Architecture protocols Test / Interop Security & Automotive Reference arch. Reference points privacy Device Device Home Functional arch. Management certification Technical Energy Data exchange Open source framework … E-Health Connectivity Key capabilities … … … 13
Multiple approaches adopted by ITU-T SG20 The Structure of SG20 Title Multiple approaches in practice Working Party 1 Question 1/20 End to end connectivity, networks, Focuses on key technologies, e.g. interoperability, infrastructures and Big Data interoperability, big data. aspects related to IoT and SC&C Question 2/20 Requirements, capabilities, and use cases across verticals Adopt general approach (from use case, requirements to architectures, Question 3/20 Architectures, management, protocols and protocols……) and other approach Quality of Service Question 4/20 e/Smart services, applications and supporting Focuses on e/smart services, applications platforms and so on, e.g. . Working Party 2 Question 5/20 Research and emerging technologies, terminology and definitions Question 6/20 Security, privacy, trust and identification for IoT and SC&C Question 7/20 Evaluation and assessment of Smart Sustainable Cities and Communities 14
ITU-T Standard System of SG20 on IoT and SSC Strategic Deployment SSC management Management Resilience and Evaluation planning ad and and assessment and disaster and partnership implementatio administration recovery assessment standards building n IoT and SSC Energy Environme Climate Community E- Public Health Service Transport Logistics and ntal Change & government Safety Care standards resources protection adaptation household App & support Info Decision SOA IoT and Layer standards Presence making SSC, Terms and ICT/ IoT Data Layer Cloud Info ICT Frame Definitions Database GIS Standards standards Computing exchange work, Network Architectur and info e and security 3G Transport network: optical…. information Communication 4G Internet Layer standards model Access network: DSL, FTTx, 6LoWAN, PLC 5G Capillary network: SCADA, sensor network, HART, WPAN, video Sensing Layer surveillance, RFID, etc. standards Terminal node: sensor transducer, actuator, camera, RFID reader, barcode scanner , GPS tracker, etc. Building and Low carbon Intelligent Building Urban pipeline physical Urban Planning design and building information Traffic systems infrastructure network construction systems modeling (BIM) standards 15 Source: refer to ITU-T FG-SSC Technical Report
ITU-T Recommendations under Study Group 20 responsibility ITU-T Y.4000 series Recommendation Category Y.4000-Y.4049 General Y.4050-Y.4099 Definitions and terminologies Y.4100-Y.4249 Requirements and use cases Y.4250-Y.4399 Infrastructure, connectivity and networks Y.4400-Y.4549 Frameworks, architectures and protocols Services, applications, computation and data Y.4550-Y.4699 processing Y.4700-Y.4799 Management, control and performance Y.4800-Y.4899 Identification and security Y.4900-Y.4999 Evaluation and accessment 16
Contents From IoT to Smart Sustainable Cities Development approaches for standards Standardization progress (incl. ITU-T Q.1/20 and Q.2/20) Introduction on SSC Recommendations Standardization challenges 17
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