Vehicular Networks and Telematic Applications:

Challenges and Opportunities

by

T. Russell Hsing (幸 多)

Telcordia Technologies, Inc. (formerly Bellcore)

Piscataway, New Jersey 08854

USA

Cell: +1 973-769-3901

E-mail Address: thsing@telcordia.com

POSTECH, Pohang, KoreaAugust 19~20, 2010

ISITCE 2010

To R. Hsing – 2

Table of Contents

Introduction

Vehicular Infrastructure Integration & Connected Vehicles

Major Concerns and Key Objectives

dot-Car, dot-Road and dot-Net

Example: UDOT IntelliDrive Program

Vehicular Networks & Telematics Applications

Standards

Opportunities, Challenges and Applications in Telematics

Global Market vs US Market in VehicularTelematics

To R. Hsing – 3

Transportation and

Communications3500BC

2000BC

2000

2020

1885

1769

To R. Hsing – 4

4

C

VII

Sevice Delivery Node

(SDN)

Backbone Network

On Board Equipment (OBE)

Road Side Equipment (RSE)

Global Positioning Service (GPS)

Dedicated Short Range Communication (DSRC)

Enterprise Network Operations Center

(ENOC)

Backhaul Network

Traffic Operations

Center (TOC)

Network-based Differential GPS (DGPS)

Vehicular Information Infrastructure

Connected-Vehicle Model is Rapidly Morphing

Car & Electronic Component Life Cycles diverging

- Automobiles - Median life is 9.2 yrs

- Design cycle is 3.5 yrs

- Components - Median life 2.0 yrs

- Development cycle 0.5 yrs

Closed electronic components & software under assault

- Open architectures (Android, iPhone 3G, Intel’s MID)

- Carried-in devices (PNDs, cell phones, PDAs, mp3 players)

After-market devices for cars proliferate

- Mushrooming growth

- Advanced capabilities

- Have crossed “impulse” purchase thresholds

- Safety

- Traffic Congestion & Environment (i.e. Energy)

- Mobility Applications

- Privacy-Preserving Secured Communication

Major Concerns and Key Objectives

To R. Hsing – 7

Telcom and Automotive Convergence

This is all about

.CAR .ROAD

車 路人

.NET

To R. Hsing – 8

.CAR

A Ubiquitous Communications Node

Tire Pressure Sensor

Voice Recognition

and Communications

Information and

Entertainment

Interior SensorsProactive Maintenance

and Self-Diagnosis

Lane Change / Merge

Collision Avoidance

Rear-end

Collision Avoidance

Front-end

Collision Avoidance

Lane or Road

Departure Warnings

GIS-based Services &

Situational Awareness:

• Local Facilities

• Roadway Conditions

• Traffic Information

• Weather Information

• Car/Driver HealthSeat-Back Display

Driver/Passenger

Productivity

Emergency

Response

To R. Hsing – 9

.ROAD

Ubiquitous Awareness for Transportation

Lane-Line RFID

for Location Tracking

Road-Side System

Lane/Road Sensors

for Departure Warnings

and Collision Avoidance

Parking Information

Ramp Metering for

Electronic Toll Collection

Real-Time

Road Traffic and

Condition Reporting

to Reduce Congestion

and Accidents

GIS-Based Services

Distance Marker

Smart

Signs

EXPECT ICY ROADS

USE CAUTION

To R. Hsing – 10

.NET Essential Infrastructure

is Well Under Way

3G / 4G poised to deliver unprecedented:

– Coverage

– Bandwidth

– Latency

– Reliability

Future wireless technologies

to deliver explosive range

& depth of services

– Personalization

– Immediacy

– Anticipation

To R. Hsing – 11

Wireless communications and Mobile Ad

Hoc Networking are Enablers for

Dramatically

Improved

Safety

Security

Efficiency

Convenience

Information

Entertainment

Based on

Software and Applications

Protocols

Intelligence and Autonomy

Computing

Ad Hoc Networking

Storage

Communications

Technologies and Interfaces

To R. Hsing – 1212TELCORDIA PROPRIETARY - INTERNAL USE ONLY

See proprietary restrictions on title page.

USDOT IntelliDrive Program

“Advancing connectivity among vehicles and roadway

infrastructure to significantly improve the safety and mobility

of the U.S. transportation system”

Future vision:

– Vehicles and infrastructure are connected to enable

cashless vehicles

– Access to real-time data on status of vehicles & roadway

transforms transportation system management and

operations

To R. Hsing – 1313

Vehicular Networks & Telematics App.

V2I Communication

V2V Communication

GPS

Safety/Auto

Services

Navigation

& Mobility

Infotainment &

E-commerce

Telematics Enabled Vehicles

Connected Vehicle Services

•Safety/Auto services •Driver Safety and Security

•Vehicle Maintenance

• Navigation & Mobility•Traffic, ETA, POI, Localized Searches

•Tolls and Parking

•Infotainment & E-Commerce•Digital Content

•Social Networking

Enabling Trends

•Smartphone Platforms•App Store Business Model

•Tethering for OBU

•OBU and Passenger Entertainment Systems•Embedded wireless and sensors

•Smartphone integration with improved HMI

•Infrastructure•Vehicle Infrastructure Integration (Future)

•Cloud based delivery

To R. Hsing – 14

Example Vehicle Applications

S

??

?

?

??

?

?

?

Cooperative collision avoidance

Lane-change assistance

Road condition warning

Intersection collision warning

Need reliable reception of messages

Need quick dissemination of information

S

R2

R5

R3

R8R7

R6

R4

R1

R9

To R. Hsing – 15

Why Telematics Standards Are Important ?

OBE1

TSP1

PSAP

TSPM

OBEN

Common incident data from various

sources for easy, rapid access and sharing

Consistent user interfaces and

technology-neutral protocols can enable

providers to offer telematics services with

economies of scale

Standards Committees (such as TIA TR-

48 works with other TIA committees, national

and international standards organizations,

and other relevant entities to ensure work

items are necessary and not duplicative.

EMS/

Police

Fire/

Hazmat

RSAP

● ● ●

● ● ●

● ● ●

● ● ●

EMS: Emergency Medical Services

OBE: Onboard Equipment

PSAP: Public Safety Answering Point

RSAP: Roadside Assistance Provider

TSP: Telematics Service Provider

To R. Hsing – 16

Cellular Wireless Technologies Evolution

1980 1990 2000 2010

D-AMPS

(IS54/136)

AMPS

GSM

NMT

TACS

HSPA

3GPP2

3GPP

EDGE

GPRSW-CDMA

(UMTS)

LTE

(E-UTRAN

CDMA

(IS-95)1xRTT 1xEV-D0

Rev 0/A/B

1xEV-D0

Rev C

HSUPA

HSDPA

1G 2G 2.5G 3G 3.5G

TD-SCDMA(China)

.NET

Connectivity

& Services

.ROAD

Critical Data

& Situational

Awareness

.CAR

Communications

Node & In-Car

Network

Ubiquitous Telematics Services

Telematics Opportunities

- Technologies

- Standards

- Government Policy

- Business Model

Telematics Challenges

To R. Hsing – 19TELCORDIA PROPRIETARY - INTERNAL USE ONLY

See proprietary restrictions on title page.

Global Telematics -- Revenue (retail)(Note: from iSuppli, 9/2008)

0

2,000

4,000

6,000

8,000

10,000

12,000

14,000

OEM Embedded Telematics OEM Mobile Device Telematics

2004 2006 2007 2008 2009 2011 2013

Reta

il V

alu

e (

$M

)

To R. Hsing – 20TELCORDIA PROPRIETARY - INTERNAL USE ONLY

See proprietary restrictions on title page.

USA Telematics -- Revenues (retail)Note: (from iSuppli, 9/2008)

0

500

1,000

1,500

2,000

2,500

3,000

3,500

4,000

4,500

5,000

OEM Embedded Telematics OEM Mobile Device Telematics

2004 2006 2007 2008 2009 2011 2013

Reta

il V

alu

e (

$M

)

To R. Hsing – 21

Thank You !

감사합니다 !