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IntelliDriveSM Connectivity − Mobility

What is IntelliDriveSM?

• IntelliDriveSM is a suite of technologies and applications that use wireless communications to provide connectivity:– With and between vehicles

of all types– Between vehicles and

roadway infrastructure– Among vehicles,

infrastructure and wireless consumer devices

Vehicles

WirelessDevices

Infrastructure

Drivers

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Networked Environment

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Why IntelliDriveSM?

Safety Problem• 40,000 highway deaths/year• 6 million crashes/year • Leading cause of death for ages

4 to 34

Safety Benefits• Dramatically reduced fatalities

and injuries through greater situational awareness:– Driver Advisories– Driver Warnings– Vehicle Control

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Why IntelliDriveSM?

Mobility Problem• 4.2 billion hours of travel delay• $78 billion annual drain on US

Economy

Mobility Benefits• Information-rich environment

benefits users and operators of all travel modes:– Travelers have real-time

information on rerouting or “modal shift” options

– System operators have real-time data to enable better system operations for optimal performance

– Planners can use data to improve major investment plans

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Why IntelliDriveSM?

Environmental Problem• 2.9 billion gallons of wasted fuel

each year• 22% CO2 emissions from

vehicles

Environmental Benefits• ↓Emissions ↓Greenhouse

Gases ↓ Particulates:– Reduced stopping/starting at

traffic signals which consumes 3-5 times more fuel than constant driving

– Nav systems with real time information can reduce fuel consumption by 10.5% over systems without real time traffic data

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IntelliDriveSM Mobility

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Data Environment

Real-time Data Capture and ManagementSafety, Mobility, and

Environmental Applications

Real-Time Data Capture and Management

Vision• Active acquisition and systematic provision of integrated, multi-source

data to enhance current operational practices and transform future surface transportation systems management

Objectives• Enable systematic data capture from connected vehicles (automobiles,

transit, trucks), mobile devices, and infrastructure• Develop data environments that enable integration of data from multiple

sources for use in transportation management and performance measurement

• Reduce costs of data management and eliminate technical and institutional barriers to the capture, management, and sharing of data

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Creating a Data Environment

Data environment:• well-organized collection of

data of specific type and quality• captured and stored at regular

intervals from one or more sources

• systematically shared in support of one or more applications

Data Environment

Application

Data Capture

Information

Raw Data

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Key Issues in Defining A Data Environment

What Data Do We Keep?

How Do We Structure The Data?

What Data Do We

Capture?

How Do We Use

The Data?

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Data Sources and Uses

SOURCES

USES

SOURCES USES

MOBILITY SAFETYENVIR.TRANSIT FREIGHTLIGHT VEHICLE

LOOP RADAR OTHER

VEHICLE

INFRASTRUCTURE

LOCATION DECISONS

TRAVELERPERFORMANCEMEASUREMENT

TRAVELERINFORMATION

VARIABLESPEED LIMITS

OTHER

OTHEROTHER

ECO-DRIVE

QUEUEWARNING

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STRUCTURE

Data Aggregationand Structure

STRUCTURE

AGGREGATION

AGGREGATION

AREA-WIDEAGGREGATION

RAWDATA

QUALITY

IP

PRIVACY

ACCESS

STANDARDS

REGULATION

STORAGE

AGGREGATION

STRUCTURE

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Current State

TRAVELER

VEHICLE

< 0.1%

< 1%

INFRASTRUCTURE

15-20%

Potential Interim States

T

V

IT

V

I

T

V

I

VEHICLE

TRAVELER

~ 99%

~ 3-5%“a few”

“nearly all”

INFRASTRUCTURE“where needed”

~ 40%

End State

Data Environment Evolution

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GOVERNANCE

HISTORY/CONTEXT

VIRTUAL WAREHOUSING

Application

META-DATA

Capture

InformationRaw Data

Elements of Data Capture and Management

• Meta data:– Provision of well-documented

data environment

• Virtual warehousing:– Supports access to data

environment and forum for collaboration

• History/context:– Objectives of data assembly

• Governance:– Rules under which data

environment can be accessed and procedures for resolving disputes

Data Environment

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Projected Outcomes

• Establish one or more data environments• Broad collaboration supporting data environment utilization• Implementation of data management processes representing best

practices

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Dynamic Mobility Applications

Vision• Expedite development, testing, commercialization, and deployment of innovative

mobility applications:– maximize system productivity– enhance mobility of individuals within the system

Objectives• Create applications using frequently collected and rapidly disseminated multi-

source data from connected travelers, vehicles (automobiles, transit, freight) and infrastructure

• Develop and assess applications showing potential to improve nature, accuracy, precision and/or speed of dynamic decision making by system managers and system users

• Demonstrate promising applications predicted to significantly improve capability of transportation system to provide safe, reliable, and secure movement of goods and people

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Guiding Principles

• Leverage multi-source data• Develop and test mode-specific and multi-modal applications• Feature open source application research and development• Encourage competitive application commercialization• Prioritize program resources based on expected impact• Enhance analytical capabilities related to mobility applications• Practice long-term technology stewardship

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Leverage Multi-Source Data

• Leverage high-quality data integrated from mobile and fixed sources to develop multiple applications (mode-specific and multi-modal)

• Requires coordination with Real-Time Data Capture and Management program

DATAENVIRONMENT

MODE-SPECIFICAPPLICATIONS

(e.g., for freight vehicles)

a

b

c

VEHICLES

TRAVELERSINFRASTRUCTURE

TRANSIT

FREIGHTLIGHT VEHICLE

MULTI-MODALAPPLICATIONS

(e.g., for travelers)

CROSS-MODALAPPLICATIONS

(e.g., for system managers)

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Multi-Modal Applications Development and Test

• Coordinated development of mode-specific and multi-modal applications:– avoid duplication– cost-effective

a

b

cDATA

ENVIRONMENT

VEHICLES

INFRASTRUCTURE

TRAVELERS TRAVELERS

MANAGERS

FLEET OPERATORS

APPLICATIONS

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Open Source Research and Development

• Research issue is too complex or big for isolated researchers to solve• Promotes highest level of collaboration• Preserves intellectual capital• Serves to engage partners from academia and industry who may not be

directly involved in funded applications development and testing

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Encourage competitive application commercialization

RESEARCH DEVELOPMENT COMMERCIALIZATION SUPPORT

COOPERATIVERESEARCH

ANDDEVELOPMENT

LOWPROGRAM

FOCUS

HIGHPROGRAM

FOCUS

APPLICATION DEPLOYMENT LIFE-CYCLE

OPEN SOURCEDATA

OPEN SOURCEDEVELOPMENT

TECHNOLOGYTRANSFER

COMPETITIVEAPPLICATION

COMMERCIALIZATION

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Prioritize resources based on expected impact

• Develop prototype mobility application that focuses on performance measures:– exploits new or integrated data sources– enhances traditional measures or creates new measures to capture

full impact of mobility applications• Prioritization of development and test of candidate applications:

– applications must improve system productivity or user mobility– well-defined, quantitative performance measures (multi-modal or

mode independent)– applications must have broad stakeholder interest and support

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Enhance analytical capabilities

• Develop analytic tools and processes to accurately predict impacts:– assess long-term performance– use real-time prediction to support improved decision making by

travelers, system managers and other transportation system stakeholders (e.g., fleet operators)

• Employ tools to refine and identify promising applications prior to committing resources for field testing or full demonstration

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Practice long-term technology stewardship

SIGNAL RETIMING

SIGNAL RETIMING

PREDICTIVE VMS

SPEED HARMONIZATION

A

B

A

SIGNAL RETIMING

PREDICTIVE VMSB

A

C

“few probes, some sensors”

“some probes, some behavioral data, some sensors”

“most vehicles are probes, more behavioral data, some sensors”

I

II

III

DATAENV.

DATAENVIRONMENT

DATAENVIRONMENT

DA

TA

EN

VIR

ON

ME

NT

+ AP

PLIC

AT

ION

S E

VO

LUT

ION

SIGNAL RETIMING

SIGNAL RETIMING

PREDICTIVE VMS

SPEED HARMONIZATION

A

B

A

SIGNAL RETIMING

PREDICTIVE VMSB

A

C

“few probes, some sensors”

“some probes, some behavioral data, some sensors”

“most vehicles are probes, more behavioral data, some sensors”

I

II

III

DATAENV.

DATAENVIRONMENT

DATAENVIRONMENT

DA

TA

EN

VIR

ON

ME

NT

+ AP

PLIC

AT

ION

S E

VO

LUT

ION

DA

TA

EN

VIR

ON

ME

NT

+ AP

PLIC

AT

ION

S E

VO

LUT

ION

DA

TA

EN

VIR

ON

ME

NT

+ AP

PLIC

AT

ION

S E

VO

LUT

ION

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Projected Outcomes

• Multiple applications developed leveraging multi-source data• Research spurs commercialization• Applications enable transformational change

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Keys to Success for IntelliDriveSM Mobility

• Facilitate easy, secure access to data environment and enable collaboration in mobility application development

• Accumulate and share intellectual capital while respecting IP rights• Coordination with other IntelliDrive program areas and broader ITS

programs• Active interaction with broader group of stakeholders outside the federal

research and development efforts• Not a one-time engagement, will require ongoing collaboration to:

– refine program goals– refine data needs– structure relevant and feasible data environment development efforts– prioritize applications development and testing

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Stakeholder Participation

• Provide feedback on program direction, goals, data environment, mobility applications

• Respond to upcoming funded requests for research and development of mobility applications

• Seek to leverage IntelliDrive data and applications resources in other non-federal or non-IntelliDrive federally funded research projects

• Offer new data sets and applications• Actively commercialize mobility applications developed within the

IntelliDrive program

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Draft Agendafor 16 March (Savannah)

• Scheduled for 1-5 PM, Room TBD

• Welcome and Introductions 1:00-1:10• IntelliDrive Overview, Valerie Briggs 1:10-1:45

– Recap and Q&A based on Valerie’s briefing earlier in day– Planned outreach and stakeholder engagement events

• ITE IntelliDrive Activities, ITE Task Force 1:45-2:00– Current and planned ITE activities

• Data/Mobility Applications Roadmap Discussion, USDOT 2:00-3:00– Overview of planned program activities

• BREAK 3:00-3:20• Opportunities for Participation, USDOT and ITE 3:20-4:20

– Discuss specific opportunities, potential outcomes• Next Steps and Wrap-Up 4:20-5:00

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For More Information…

http://www.intellidrive.org/