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Vision for C-ITS

beyond

Day-1 M. Xavier Punithan

Chief Research Engineer

LG Electronics

27 March 2015

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Vision for C-ITS beyond Day-1

Contents

1 Introduction of LGE

Looking Beyond Day-1 and…….

Future ITS : A Collective phenomenon

Holistic Approach for future C-ITS : End-to-End (E2E) use cases

Service Identification for future C-ITS

Data set Identification for future C-ITS

E2E use case example : Services and Data sets at high level

E2E use case example : Vision for Networks

LG’s Readiness for future C-ITS

Next steps and Conclusion

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LGE is a unique tier 1 company in automotive industry by leveraging

various electronic devices which could facilitate ITS synergies

Premium Brand Best Global Brand 100 (by Interbrand)

Broad Standards-based Connectivity Support

Cloud Services

1. INTRODUCTION OF LGE

1) Around View Monitor 2) Audio Video Navigation

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2. LOOKING BEYOND DAT-1 AND…..

Release-1

• Provides basic framework for C-ITS

Application level : Basic Safety warnings (location, emergency

vehicle, warning lights) , Efficiency (traffic jam avoidance), POI

System level: Communications standards, Security, Privacy

• A spring board for bigger leaps forward

Release-2 and beyond (Expected)

• To enter “Pre-autonomous” state and then “Autonomous” state

• To build new applications, technology and infrastructure to support

“Autonomous environment” through “Cooperation”

Application Level : Advanced Safety Warnings (crash avoidance),

Complex mobility (Platooning, Advance cruise control etc.)

System level : Improvements in communications, safety and security

Final Goal

• Complete C-ITS - “Sustainable Mobility”

• How to achieve sustainable mobility ? – By developing “Advanced use

cases” and sorting out use case specific issues for suitable solution

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3. FUTURE C-ITS : A COLLECTIVE PHENOMENON

Future ITS is not just about roads, but about seamlessly connecting

all entities involved in a chosen movement from source to

destination in space and time

The activities carried out (on road) during 1~3 hours have high

negative impacts on economy (accidents), environment (emissions) and

society (deaths)

Source Road Destination

Services Data

Networks

Home Office

Communication entities

Challenges

Car

Tech

nic

al

Dri

vers

B

usi

nes

s D

rive

rs

Services Data

Networks

Services Data

Networks

9:00 PM ~ 7:00 AM (6~8 hours )

9:00 AM ~ 6:00 PM (6~8 hours )

7:00 AM ~ 9:00 AM (1~2 hours )

6:00 PM ~ 9:00 PM (1~3 hours )

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3. FUTURE C-ITS : A COLLECTIVE PHENOMENON (contd..)

Sustainable mobility – Possible only by cooperative planning among

vehicle (your car), road network, source (home) and destination (your

office) and its effective execution by vehicle (+ phone) with the help of

suitable set of communication entities (Services, Data and Networks)

Services, Data and Networks need to be designed effectively to represent

the future transportation scenarios and requirements for autonomous,

sustainable mobility – “Effective design by end-to-end (E2E) use cases”

Source Road Destination

Services Data

Networks

Home Office

Communication entities

Car Services

Data Networks

Services Data

Networks

9:00 PM ~ 7:00 AM (6~8 hours )

9:00 AM ~ 6:00 PM (6~8 hours )

7:00 AM ~ 9:00 AM (1~2 hours )

6:00 PM ~ 9:00 PM (1~3 hours )

Phone is the “Mobility Tail” of C-ITS system

Few

meters

Several

kilometers

Few

meters

Source

Destination

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4. HOLISTIC APPROACH FOR FUTURE C-ITS : END-TO-END USE CASES

End-to-End use cases help us

• To understand mobility scenarios with sustainability features and

related issues in detail

• To enable researchers to design innovative applications

• To provide a bigger space for cooperation among vehicle/equipment

manufacturers, suppliers, service providers and policy makers

Home Road Office

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4. HOLISTIC APPROACH FOR FUTURE C-ITS : END-TO-END USE CASES

Devices range from home appliances to communication and

power supply devices attached to vehicles and road networks

Intelligent devices placed at various locations across the source-

road-destination path play a major role in dealing with service,

data and networks

(contd..)

Home Road Office

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5. SERVICE IDENTIFICATION FOR FUTURE C-ITS

What is C-ITS Service ?

Set of procedures required to access, manage, control, or execute a

particular ITS specific activity using one or more data sets by employing

various communication protocols

A new service can be created by combining one or more services

Home Office

Home environment Services

Connectivity service, Home Control Service, Booking service (ticket,

rapid transportation request).......

Road environment Services Network Service, Rapid Transportation Service,

Platooning service, Vehicle Control Service, Pedestrian

warning service, Restaurant, Shopping mall

service.......

Building environment Services

Building access service, Building Control service,

Parking assistance service, …….

Road

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What are C-ITS data sets ?

Object-specific information required for accessing, managing, controlling,

or executing any kind of devices, maneuvers, home, office, vehicle etc.,

6. DATA SET IDENTIFICATION FOR FUTURE C-ITS

Home environment data sets

House Maps, Appliances data, Car

data, House hold items…….

Building environment data sets

Building Maps, Sensor data…….

Home Office Road

Road environment data sets

Road Maps, POI data, Network parameters, Sensor data, Neighbor

vehicle data Route information…….

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7. E2E USE CASE EXAMPLE : SERVICES AND DATA SETS AT HIGH LEVEL

Applied data sets Appliances data, Car data

Applied data sets Road Maps, Network parameters, Sensor data, Neighbor vehicle data

Applied data sets Building Maps, Sensor data

Applied Services Connectivity, Home Control,

Booking (rapid transportation request)

Applied Services Network, Rapid Transportation

Service, Platooning, Vehicle Control

Applied Services Building access, Building Control,

Parking assistance

Home Road Office

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8. E2E USE CASE EXAMPLE : VISION FOR NETWORKS

Network congestion due to large number of nodes and huge amount of data sharing (vision & position data sharing for accurate localization and cooperative safety mechanisms)

ITS-G5 based V2V and LTE-Sidelink D2D based V2V co-existence – Hybrid networks

LTE-D2D based Network services for non-V2V Networks

Challenge Possible Approach

V2H V2P

V2B 1 4

2,3

6

5

5

7,8

V2B : Vehicle-to-building

H : Home B : Building I : Infrastructure P : Phone

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Home Road Office

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9. LG’s READINESS FOR FUTURE C-ITS : TECHNOLOGY CAPABILITIES

camera

Smart stove

Oven

Air-conditioner

Outdoor Unit for freezer

Washer

Wireless bulb

Refrigerator

TV

RoboKing

Phone Smart watch

Navigation

AVM

Telematics

Wi-Fi Speaker

LG Target requirements for Networked devices

• Over-The-Air (OTA) latency < 1msec

• End-to-End (E2E) latency < 5msec

• Packet Error Rate < 10-5 (Application Level)

Home Road Buildings

Single camera sensor module

Stereo camera sensor module

Rear seat entertainment

Head-up display

Battery Pack

V2X Module

Wireless bulb

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9. LG’s READINESS FOR FUTURE C-ITS : STANDARDIZATION ACTIVITIES

Sept. 2014 (3GPP RAN Plenary): • LGE submitted a contribution on necessity of LTE-A V2X

Nov. 2014 (3GPP SA1 WG): • LGE submitted a discussion paper for study item for LTE-A V2X

Dec. 2014 (3GPP RAN Plenary): • LGE submitted a discussion paper for study item for LTE-A V2X

• Request V2V service and requirements to SA1 WG

Feb. 2015 (3GPP SA1 WG) • Proposal - a Study Item (SI) for LTE V2X

• Agreement - Study on LTE support for V2X services (supported by 22

companies, S1-150284) in Feb 2015 (in SA1 meeting)

• Agreement - Several LTE V2X use cases and requirements

• Final agreement in March 2015 (in SA plenary meeting)

• June. 2015 (3GPP RAN Plenary) • RAN SI proposal and agreement (expected)

One of proactive leading companies for 3GPP LTE/LTE-A technologies

• World’s first LTE demonstration in 2008

LG initiated LTE-A based V2X study item in 3GPP SA/RAN

(contd..)

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10. NEXT STEPS AND CONCLUSION

Identify end-to-end (E2E) use case sequences for regular activities

of people in time and space

List localization, congestion, security, safety, infotainment issues

holistically for E2E use cases

Design appropriate data sets and services required to execute the

E2E uses cases effectively in space and time to address the

aforementioned issues

Design architectures for ITS-G5/LTE-Sidelink (D2D) coexistence

scenarios applying hybrid strategies

LG is ready for challenges in future C-ITS through cooperation and

standardization activities with other members

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Questions ?