5g role in smart city5gvs.org/5gvs/09. smart city_4_rhy, hee yeal_5g role in... · 2019. 12....
TRANSCRIPT
-
5G Role in Smart City
Hee Yeal Rhy5G Forum Smart City Committee Vice-chair
Ericsson-LG R&D Technology Director
2019. Dec. 4.
PresenterPresentation NotesGood morning everyone, I am Hee Yeal Rhy. I am taking the role of Technology Director in Ericsson-LG R&D and Vice-chair in 5G Forum Smart City Committee.Today I will talk about what 5G is taking role in the Smart City.
-
5G Vertical Summit 2019
Contents
• 5G Forum smart city committee introduction
• 5G standardization • 5G based smart city
– Key enablers– Service scenarios
• Korea smart city activities• 5G role in smart city
PresenterPresentation NotesHere is the contents of my talk today. After Brief introduction for the 5G Forum Smart City committee, we will look at the current status of 5G standardization. And we will discuss about the key enablers and services scenarios for the 5G smart city, followed by Korea smart city activitiesAnd finally the 5G role in the smart city will be discussed.
-
5G Forum Smart City Committee Introduction
*Small Cell WG*5G Test and Certification WG
5G Forum Organization Smart City Committee is under the Executive Committee to promote 5G based
smart city and establish its ecosystem
감사자문위원회
집행위원회
총회(대표의장)
사무국
KANI (LEE Dong Ju, Secretary)
서비스
PARK, Yong Wan(Yeongnam Univ.)
주파수
HONG, En Kee(Kyughee Univ.)
교통융합
CHANG, Kyung Hi(Inha Univ.)
OH, Seong Mok(President, KT)
HONG, Dae Hyung(Sogan Univ.)
KIM, Dong Ku(Yonsei Univ.)
CHOI, Jae Yu(Former vice-minister, MSIT)
생태계전략
PARK, Dong Joo(Ericsosn-LG)
기술
GO, Young Jo(ETRI)
KIM, Seung Lyun(Yonsei Univ.)
스마트공장스마트시티
KIM, Jae Hyeon(Aju Univ.)
General Assembly
AdvisoryCounsel
Auditor
Secretariat
Executive Committee
Technology Service Spectrum Ecosystem Autonomous Car
Smart City Smart Factory
PresenterPresentation NotesThe 5G Forum established in 2013 to boom up and promote the 5G standardization and development in its initial phase.Now, since 5G standardization and commercialization are realized, the Forum is more focusing on various industry convergence and service area. The Forum launched the Smart City Committee in 2018 to support the Korea national smart city agenda under the 4th Industry Revolution committee under President Moon.
-
5G Forum Smart City Committee Introduction
Committee Goal and Mission Provide a 5G based smart city vision and promotion foundation Establish 5G based smart city ecosystem
5G Smart City Vision Enabling intelligent and advanced smart city society through 5G
technology Providing citizen enhanced quality of life and through 5G
experience Vitalizing industry innovation and growth through 5G smart city
ecosystem
Promotion Strategy : Service Direction Future-oriented sustainable and evolvable service Citizen-connected experience centered and personalized service Open and multi-industry convergent service
PresenterPresentation NotesThe Smart City Committee has wide area of industry and academy members such as 3 operators SKT, KT, LGU+, large manufacturers Samsung, Ericsson-LG, Nokia, Huawei, and also small and medium enterprises and university professors. The committee has been promoting 5G based smart city through meetings, workshop and white paper activities.
-
5G standardization timeline (3GPP)
2015 2016 2017 2018 2019 2020
Rel-14Rel-13 Rel-15 Rel-16 Rel-17, ...
NR study item
Architecture Study (SA2) SA2 Work Item
Requirement Study (SA1) SA1 Work Item
CT Work Items
Scenarios & requirements
Channel model
NR Rel-15 work item
3GPP SA
3GPP CT
3GPP RAN
R15 NR non-standalone(option 3) R15 NR standalone
(option 2 and 5) R15 late drop(option 4, 7, and NR-NR DC)
NR Rel-16 work and study items
NR Rel-17
SA + CT Rel-16 work and study items
SA + CT Rel-17
R16 (March 2020)
PresenterPresentation NotesNow, let’s look at the 5G standardization progress. Since the the 1st Release 15 NR non-standalone at the end of 2017 (option3), 5G has been further standardized with NR standalone (option 2 and 5) to the late drop for option 4, 7 and NR-NR DC. Release 16, which has 5G base enhancements is targeting to finish 2020 spring. And now Release 17 work items to enhance 5G architecture is under discussion.
-
New Capabilities in 5G Network and Evolution (3GPP)
PresenterPresentation NotesComparing to previous generations 2G, 3G, and 4G, the 5G has very unique architectural changes. Those are number 1 service based interface, number 2 network slicing, and the last but not the least the edge computing. These new architectural aspects of the 5G provides tangible methodology for multi-industry or muti-service characteristics integration into one physical network. The edge computing, which enable very low latency such as less than 10 msec., provides new level of user experiences. In release 16, new capabilities of industrial IoT, massive IoT, automotive, and fixed mobile convergence will be included.The release 17 is expected to further enhance the capabilities of the release 16 and add the satellite and mission critical services
-
5G based Smart City Enabler – Access Technology
3GPP IoT Access technology standardizationCellular IoT and Non-cellular IoT technology
Rel-13 NB-IoT and LTE-M (eMTC) technology
3GPP 5G NR access technology standardization
PresenterPresentation NotesMajor enabler access technology for the 5G based smart city is the NB-IoT and LTE-M, which are already standardized in release 13.Next level capability for access will come with NR-IoT in release 16 and 17 in align with NR standardization.
-
5G based Smart City Enabler – (Core) Network Technology
PCF NRF
UPF
NRF PCF
NSSF
NRF PCF
NRF
DN1
DN2
SMF NRF PCF
SMF
Common NF of NS #1,2,3
Slice #1
Slice #2
Slice #3SMF
PDU session 1#
PDU session 2#
PDU session 3#
AMFUPF
UPF
Network Slicing
Network Exposure Function Edge Computing
PresenterPresentation NotesMore impacting enablers for the 5G based smart city are in core network side. The network slicing gives way to provide multiple city services even with very different characteristics with optimization service by service. And the Service based interface architecture with network exposure function can provide new capabilities to the smart city service providers with open platform structure. The edge computing with 10 m sec. to even a few msec. latency gives control capability for the autonomous driving, remote robotics, and real time immersive AR/VR services.
-
5G based Smart City Enabler – Platform
5G Based Smart City E2E platform Smart City Value Chain and Application Platform
PresenterPresentation NotesWith these 5G capabilities, you can design your smart city multi-layered platforms, which are the network & cloud platform, Smart city application platform, and the smart city service business and operation supporting platform in other words BSS/OSS. The smart city BSS/OSS together with smart city service layer can be designed to optimized for specific city based on its own characteristics and requirements and to handle quite different data protocols for each service. The city can choose its smart city application platform through IoT platform in the market either using device platform from manufacturer such as Samsung, LG, or using generic platform from Google, Amazon, or Microsoft, or using operator’s platforms.Important thing here is to keep the protocols and interfaces compatible to major international standards for future-proof, since the smart city platform will need to maintained years to tens of years.
-
5G based Smart City Service Scenario (5G Forum Smart City White Paper)
5G based Smart City Service Scenario (Y2019)
1 Immersive AR/VR Service
2 Smart Health Care Service
3 Disaster information sharing Service
4 Multi-viewpoint real time VR sports broadcast service
5 Multi-purpose pedestrian support Service
6 Smart Street Map
7 Massive connectivity based intelligence IoT Service
8 5G Authentication IoT device connection Service
9 IoT based air quality information analysis Service
10 IoT based drone control Service
11 Connected Car
12 Disaster area hologram information Service
13 On demand traffic control automation Service
14 Smart Safe Booth
Category based on user experiences (5G Forum’s view)
Category based on 5G key technologies
More use cases are coming in Y2020 - Energy usage optimization service - Cloud based game service- 5G media service - 5G V2X based auto-cooperative driving
PresenterPresentation NotesOne of the 5G Forum Smart City Committee's work to promote 5G based smart city is to write the white paper give references and guides to those who are working on smart city planning. We released the 1st version of the white paper early this year. It contains the fourteen 5G based smart city scenarios, which have wide variety of use cases in terms of category with technologies such as eMBB, massive MTC, URLLC, or in terms of user experiences category. I will not touch the scenarios one by one here because of time issue. You can find the white paper in the 5G Forum hompage if you want to see the details.
-
Legacy to renaissance• Korea has long experiences in improving city
using ICT through Ubiquitous-City projects since 2003– Government project-led– Technology focus (ICT infra build-up)
• Smart City became national agenda under 4th Industry Revolution Committee since 2018
• Korea is trying to transform smart city into next level with strategic focus on– Sustainability with innovation and growth – Citizen focused and public private partnership
In 2019• Korea national smart city trials under planning
– Sejong 5-1 district area: AI, data, and blockchain based digital city
– Busan eco-delta city: Robot and AR/VR based augmented city platform
• Korea smart city 6 challenge projects– Gwangju : blockchain based reward platform– Bucheon : parking problem-solution by
e-mobility– Suwon : 5G based mobile digital twin– Changwon : smart energy and environment
monitoring– Daejeon : smart parking sharing– Incheon : on-demand bus route control and
micro-mobility connection
- -11
Koera Smart City Activities
PresenterPresentation NotesWhen it comes to smart city in Korea, it has long experiences in improving city using ICT through Ubiquitous-City projects since 2003.But it was led by government project and too technology focused building ICT infrastructure. It gave very limited impact to the Korean industry and society. The smart city in Korea has renaissance in 2018 since it became the national agenda by current President Moon. It is more focused on Sustainability with innovation and growth, Citizen focused and public private partnership, which I believe is right direction.This year 2019, Korea has been workin on master-planning for two national smart city trials in Sejong and Busan. Sejong is aiming AI, data, and blockchain bsed digital city. Busan is aiming augmented city platform using robots and AR/VR.Korea has also 6 challenge projects to try specific application to solve the city problem.
5G Forum Smart City Committee has been closely working with the two national trial area to help them to prepare the 5G in the smart city mater plan.
-
Multi-standard networkCat-M1/NB-IoTCloud optimized network functionsVNF orchestration
Gigabit LTE (TDD, FDD, LAA)Massive MIMO Network Slicing Dynamic service orchestrationPredictive analytics
5G New RadioNetwork API exposureFederated Network SlicingEdge ComputeReal time ML / AIClosed Loop Automation
Screens everywhere
Immersive experience
8K
AR4K VR
On demand information
Autonomous control
Technologies
On the road to 5G 5G experienceCurrent
Connected doctors and patients
Remote operations
Process automation
Cloud robotics and remote control
Metering and smart grid
Machine intelligence and real-time control
Robotics
Healthcare
Energy & Utilities
Enhanced Mobile Broadband
Automotive
AI
New toolsVR
Real-time information vehicle to vehicle
Monitoring and medication e-care
Flow management and remote supervision
Resource management and automation
5G, Enabler for smart city enhancement
PresenterPresentation NotesThis table shows what kind of use cases and applications can be considered to incorporate in the smart city planning depending on the 5G technology readiness. The 5G platform will provide the way to integrate vertically siloed applications to the horizontal converged multi-industry services.And it can also give citizen experiences in the city into the next level. Since Korea the 1st to deploy the commercial 5G, and is very technology early adaptor, we believe Korea also will show 5G based smart city services first to check the real value of them.
-
AUTOMATEDCONNECTED COOPERATING
5G will make smart city cooperating and automated
PresenterPresentation NotesIn conclusion, I would say, the 5G with real time machine learning and AI will transform the smart city with just connected with vertically siloed application to more cooperating and even to the city level automations.
-
Thank you
Slide Number 1Slide Number 2Slide Number 3Slide Number 45G standardization timeline (3GPP)Slide Number 6Slide Number 7Slide Number 8Slide Number 9Slide Number 10Slide Number 115G, Enabler for smart city enhancementSlide Number 13Slide Number 14