Module 43 - I261

I261: Vehicle-to-Infrastructure (V2I) ITS Standards for Project Managers

HTML of the PowerPoint Presentation

(Note: This document has been converted from a PowerPoint presentation to 508-compliant HTML. The formatting has been adjusted for 508 compliance, but all the original text content is included, plus additional text descriptions for the images, photos and/or diagrams have been provided below.)

 

Slide 1:

Welcome - Graphic image of introductory slide. Please see the Extended Text Description below.

(Extended Text Description: Welcome - Graphic image of introductory slide. A large dark blue rectangle with a wide, light grid pattern at the top half and bands of dark and lighter blue bands below. There is a white square ITS logo box with words "Standards ITS Training" in green and blue on the middle left side. The word "Welcome" in white is to the right of the logo. Under the logo box is the logo for the U.S. Department of Transpotation, Office of the Assistant Secretary for Research and Technology.)

 

Slide 2:

Welcome slide with Ken Leonard and screen capture of home webpage. Please see the Extended Text Description below.

(Extended Text Description: This slide, entitled "Welcome" has a photo of Ken Leonard, Director, ITS Joint Program Office, on the left hand side, with his email address, Ken.Leonard@dot.gov. A screen capture snapshot of the home webpage is found on the right hand side - for illustration only - from August 2014. Below this image is a link to the current website: www.pcb.its.dot.gov - this screen capture snapshot shows an example from the Office of the Assistant Secretary for Research and Development - Intelligent Transportation Systems Joint Program Office - ITS Professional Capacity Building Program/Advanced ITS Education. Below the main site banner, it shows the main navigation menu with the following items: About, ITS Training, Knowledge Exchange, Technology Transfer, ITS in Academics, and Media Library. Below the main navigation menu, the page shows various content of the website, including a graphic image of professionals seated in a room during a training program. A text overlay has the text Welcome to ITS Professional Capacity Building. Additional content on the page includes a box entitled What's New and a section labeled Free Training. Again, this image serves for illustration only. The current website link is: http://www.pcb.its.dot.gov.)

 

Slide 3:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 4:

I261:

Vehicle-to-Infrastructure (V2I) ITS Standards for Project Managers

 

Slide 5:

Instructor

Headshot photo of Patrick Chan, P.E.

Patrick Chan, P.E.

Senior Technical Staff

Consensus Systems Technologies

Flushing, NY, U.S.A.

 

Slide 6:

Acknowledgements

 

James Misener

Director, Technical Standards

Qualcomm Technologies Inc.

San Diego, CA, USA

 

Thomas Kurihara

TKstds Management

Arlington, VA, USA

 

Slide 7:

Target Audience

 

Slide 8:

Recommended Prerequisite

 

Slide 9:

Curriculum Path

Curriculum Path: A graphical illustration indicating the sequence of training modules that lead up to and follow each course. Please see the Extended Text Description below.

(Extended Text Description: Curriculum Path: A graphical illustration indicating the sequence of training modules that lead up to and follow each course. Each module is represented by a box with the name of the module in it and an arrow showing the logical flow of the modules and the current module highlighted. This slide focuses on the modules that lead up to the current course. On the left is a light blue box with text stating "I101 Using ITS Standards: An Overview" There is a straight light blue arrow coming out of the right side of the first box to the next box, which is a purple box with the text "I261 Vehicle-to-Infrastructure (V2I) ITS Standards for Project Managers.")

 

Slide 10:

Learning Objectives

  1. Describe the connected vehicle environment
  2. Discuss the V2I environment
  3. Describe the roles of the standards in a connected vehicle environment
  4. Identify and address high-level technical and institutional challenges to deploying a V2I environment
  5. Describe the current status of the connected vehicle environment

 

Slide 11:

Learning Objective #1: Describe the Connected Vehicle Environment

 

Slide 12:

Learning Objective #1

Identify a Connected Vehicle Environment

Transportation Challenges

Identify what is a Connected Vehicle Environment. Please see the Extended Text Description below.

(Extended Text Description: Identify what is a connected vehicle environment - The slide entitled "Identify what is a Connected Vehicle Environment", with the subtitle, "Transportation Challenges in the United States" contains a graphic. The top row contains a gray box entitled "Safety" and stating "33,561 highway deaths in 2012," "5,165,000 crashes in 2012," and "leading cause of death for ages 4, 11-27." To the right of the gray box is a picture of a motor vehicle collision. The second row contains an orange circular icon showing a roadway with an upward facing arrow. To the right of the icon is a blue box entitled "Mobility" and stating "5.5 billion hours of travel delay," and "$121 billion cost of urban congestion." To the right of the blue box is a picture of a multilane freeway with traffic congestion in both directions. The third row contains a green circular icon with the recycling symbol, and two thirds of a car. To the right of the icon is a green box entitled "Environment," and stating "2.9 billion gallons of wasted fuel," and "54 billion lbs. of additional CO2." To the right of the green box is a picture of a single line of cars, with heavy exhaust seen coming from each vehicle. At the bottom left corner of the slide is the text, "Source: US Department of Transportation.")

 

Slide 13:

Learning Objective #1

Identify a Connected Vehicle Environment

Vehicles

On top, there is a graphic showing a GPS satellite. Below is a graphic showing a gray sports utility vehicle.

In addition, millions of people carry mobile devices today that have Global Positioning System (GPS) and can access data...

Graphic showing a generic smartphone.

 

Slide 14:

Learning Objective #1

Identify a Connected Vehicle Environment What if....

Graphic shows a male driver driving a vehicle with a female passenger.

 

Slide 15:

Learning Objective #1

Identify a Connected Vehicle Environment

Identify what is a connected vehicle environment. Please see the Extended Text Description below.

(Extended Text Description: Identify what is a connected vehicle environment - The slide fully consists of a graphic of a connected vehicle environment. On the top is a parking garage, next to a four lane highway (two lanes in each direction). Next to the highway is a commuter rail, with a train at a station. Various vehicles are seen, each with a ring of three concentric circles around them, indicating each vehicle is broadcasting information. Additionally, a line connects a wireless radio on the side of the highway and several vehicles, including the train and a transit bus, to indicate wireless communications between the roadway infrastructure and the vehicles. A text box points to the parking garage and states "Example Infrastructure Data: Signal Phase and Timing, Driving 35 mph, 50 Parking Spaces Available." A text box points to one of the vehicles and states "Example Vehicle Data: Latitude, Longitude, Speed, Brake Status, Turn Signal Status, Vehicle Length, Vehicle Width, Bumper Height." At the bottom left corner is the text, "Source: US Department of Transportation.")

 

Slide 16:

Learning Objective #1

Identify a Connected Vehicle Environment

What is the connected vehicle environment?

 

Slide 17:

Learning Objective #1

Identify a Connected Vehicle Environment

NHTSA ANPRM

 

Slide 18:

Learning Objective #1

Identify a Connected Vehicle Environment

In addition to safety, the connected vehicle environment:

Source: US Department of Transportation

 

Slide 19:

Learning Objective #1

Identify a Connected Vehicle Environment

This module focuses on the vehicle-to-infrastructure (V2I) aspects

Photo of four individuals dressed in business attire having a business meeting while seated at a table.

 

Slide 20:

Learning Objective #1

List the Benefits of a V2I Connected Vehicle Environment

Safety Benefits

 

Slide 21:

Learning Objective #1

List the Benefits of a V2I Connected Vehicle Environment

Mobility Benefits

 

Slide 22:

Learning Objective #1

List the Benefits of a V2I Connected Vehicle Environment

Environmental Benefits

 

Slide 23:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 24:

Learning Objective #1

Which of the following is NOT a method to reduce crashes in a V2I environment?

Answer Choices

  1. Through a website
  2. Through driver warnings
  3. Through infrastructure controls
  4. Through vehicle controls

 

Slide 25:

Learning Objective #1

Review of Answers

A small graphical green and yellow check mark representing correct.a) Through a website
Correct! Information on a website will not prevent crashes in a V2I environment

A small graphical red and yellow X representing incorrect.b) Through driver warnings
Incorrect. Driver warnings may be presented to a driver based on information broadcasted from the infrastructure

A small graphical red and yellow X representing incorrect.c) Through infrastructure controls
Incorrect. An infrastructure device may perform an action to prevent a crash

A small graphical red and yellow X representing incorrect.d) Through vehicle controls
Incorrect. A vehicle may take control based on information broadcasted from the infrastructure

 

Slide 26:

Summary of Learning Objective #1

Describe the Connected Vehicle Environment

 

Slide 27:

Learning Objective #2: Discuss the V2I Environment

 

Slide 28:

Learning Objective #2

List the Components of a V2I Environment

On-Board Equipment (OBE):

RoadSide Equipment (RSE):

List the Components of a V2I Environment. Please see the Extended Text Description below.

(Extended Text Description: List the Components of a V2I Environment - This slide contains a graphic showing a top-down view of an intersection, with a two-lane, one direction road moving right to left, and a two lane, two-way road moving up and down. All vehicles on the diagram are blue and have two concentric yellow circles centered on the front console of the vehicle to depict each vehicle broadcasting information. Three vehicles are moving right to left, and one is moving up. The upper right corner of the intersection has an orthogonal view of a standard traffic signal in a horizontal layout, which appears to be on the green phase. The upper left and lower right corners of the intersection have an orthogonal view of a standard traffic signal in a vertical layout, both of which appear to be on the red phase. A green horizontal line moves out the right of the lower right traffic signal to a black shaded box, entitled "Traffic Signal Controller." A green line moves out the right of that box as well. There is a bulleted caption near that box saying "Backhaul and Security. Communications to Back Office." There is a vertical green line extending downward from the line between the lower right traffic signal and the "Traffic Signal Controller" box. This line leads to a vertically oriented box entitled "RSE," which has two purple concentric semi circles centered on it to depict the RSE broadcasting information. To the right is a bulleted caption that reads "SPaT Message. Positioning Information. Which Road? Which Lane? Where in Lane? Geographic Intersection Design (GID). Corrections to Positioning. Map Data Message.")

 

Slide 29:

Learning Objective #2

List the Components of a V2I Environment

On-Board Equipment (OBE)

List the Components of a V2I Environment. Please see the Extended Text Description below.

(Extended Text Description: List the Components of a V2I Environment - The slide fully consists of a graphic that shows the in-vehicle portion of a vehicle-to-vehicle architecture. A flow chart is superimposed on the outline of a gray vehicle. At the top of the car reads "In-vehicle components." At the rear of the vehicle is a green shaded box, with text at the bottom that says "This in-vehicle equipment can consist either of a single integrated unit or a discrete set of components." There are four white text boxes within the green box. The upper left text box is entitled "Dedicated Short Range Communications (DSRC) radio," with the text "Receives and transmits data through antennae." The upper right box is entitled "GPS receiver" with the bullets, "provides vehicle and time to DSRC radio" and "Provides timekeeping signal for applications." The bottom left box is entitled "Memory" and reads "Stores security certificates, application data, and other information." The lower right box is entitled "Safety application electronic control unit" and reads "Runs safety applications." There are two additional text boxes to the right of the green box. The upper text box is entitled "Driver-vehicle interface" and reads "Generates warning issued to driver." The lower text box is entitled "Vehicle's internal communications network" and reads "Existing network that interconnect components." There are arrows between the following text boxes: "GPS receiver" to "Dedicated Short Range Communications (DSRC) radio," "GPS receiver" to "Safety application electronic control unit," "Safety application electronic control unit" to and from "Dedicated Short Range Communications (DSRC) radio," "Safety application electronic unit" to and from "Memory," "Safety application electronic control unit" to and from "Vehicle's internal communications network," and "Safety application electronic control unit" to "Driver-vehicle interface." Further, a combined arrow flows from "Dedicated Short Range Communications (DSRC) radio" and "GPS receiver" to an image of a transmitting antenna at the top of the vehicle that reads "GPS, DSRC antennae." Above the outline of the vehicle is a horizontal blue area encompassing the vehicle entitled "Security System" and reads "Provides and verifies V2I security certificates to ensure trust between vehicles." At the bottom left corner is the text, "Source: Collision Avoidance Metrics Partnership and GAO.")

Source: Crash Avoidance Metrics Partnership and GAO

 

Slide 30:

Learning Objective #2

List the Components of a V2I Environment

RoadSide Equipment (RSE)

List the Components of a V2I Environment. Please see the Extended Text Description below.

(Extended Text Description: List the Components of a V2I Environment - This slide contains a graphic showing the architecture of a Roadside Equipment (RSE) cabinet on a pole. The cabinet is represented by a medium blue box that says "cabinet" in the upper right corner. A vertical light blue pole intersects the top and bottom of the box, with a caption to the right of the bottom portion of the pole reading "Pole." Above the box, to the right of the pole is a black vertical antenna with the caption "GPS, Wireless Antenna." There are five boxes representing architectural components, oriented in two rows, within the cabinet. The first row contains two boxes and the bottom row contains three boxes. The top left box is entitled "Wireless Communication Device" and has a description reading "Receives and transmits data through an antennae." The top center box is entitled "GPS Receiver" and has a description reading "Provides position and time. Provides timekeeping signal for applications." The bottom left box is entitled "Memory" and has a description that reads "Stores security certificates, application data, and other information." The bottom center box is entitled "Application Processing Unit" and has a description that reads "Processing unit that runs the applications." The bottom right box is entitled "Backhaul Modem Device" and has a description that reads "Receives and transmits data with a center." Lines between the architectural components to represent connections are as follows: "Wireless Communications Device" to "GPS, Wireless Antenna", "GPS Receiver" to "GPS, Wireless Antenna", between "Wireless Communications Device" and "Application Processing Unit", between "Application Processing Unit" and "Memory", and between "Wireless Communications Device" and "Backhaul Modem Device." To the right of the graphic is a bullet that reads "Roadside Unit (RSU) - Represents the DSRC radio alone.")

 

Slide 31:

Learning Objective #2

Discuss the Potential Communications Technologies That May Be Deployed in V2I

Wireless Local Area Network (WLAN)

 

Slide 32:

Learning Objective #2

Discuss the Potential Communications Technologies That May Be Deployed in V2I

DSRC - FCC Definition

Source: Federal Communications Commission, Dedicated Short Range Communications of Intelligent Transportation Services - Final Rule, FR Doc No: 99-30591

 

Slide 33:

Learning Objective #2

Discuss the Potential Communications Technologies That May Be Deployed in V2I

DSRC Frequencies

Frequencies vary in the U.S., Japan, and Europe

 

Slide 34:

Learning Objective #2

Discuss the Potential Communications Technologies That May Be Deployed in V2I

DSRC Advantages

 

Slide 35:

Learning Objective #2

Discuss the Potential Communications Technologies That May Be Deployed in V2I

Wireless Wide Area Network (WWAN)

 

Slide 36:

Learning Objective #2

Identify V2I Applications

Application

The next several slides list the most cited applications identified by USDOT for V2I:

 

Slide 37:

Learning Objective #2

Identify V2I Applications

V2I Safety Applications

Source: Connected Vehicle Reference Implementation Architecture (CVRIA)

 

Slide 38:

Learning Objective #2

Identify V2I Applications

V2I Safety Applications (cont.)

Source: Connected Vehicle Reference Implementation Architecture (CVRIA)

 

Slide 39:

Learning Objective #2

Identify V2I Applications

V2I Mobility Applications

Source: CVRIA

 

Slide 40:

Learning Objective #2

Identify V2I Applications

V2I Mobility Applications (cont.)

Source: CVRIA

 

Slide 41:

Learning Objective #2

Identify V2I Applications

V2I Environmental Applications

Source: CVRIA

 

Slide 42:

Learning Objective #2

Describe the Information That Needs to Be Exchanged Between the Components to Support V2I Applications

For this scenario, what data is needed for these applications?

 

Slide 43:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 44:

Learning Objective #2

Which of the following is not a V2I safety application?

Answer Choices

  1. Red Light Violation Warning
  2. Forward Collision Warning
  3. Curve Speed Warning
  4. Stop Sign Gap Assist

 

Slide 45:

Learning Objective #2

Review of Answers

A small graphical red and yellow X representing incorrect.a) Red Light Violation Warning
Incorrect. Involves a vehicle receiving signal timing and geometry information from the infrastructure.

A small graphical green and yellow check mark representing correct.b) Forward Collision Warning
Correct! Forward Collision Warning is a V2V safety application.

A small graphical red and yellow X representing incorrect.c) Curve Speed Warning
Incorrect. Involves a vehicle receiving the curve geometrics and current environmental conditions from the infrastructure.

A small graphical red and yellow X representing incorrect.d) Stop Sign Gap Assist
Incorrect. Involves a vehicle receiving warnings and alerts about vehicle movement gaps from the infrastructure.

 

Slide 46:

Summary of Learning Objective #2

Discuss the V2I Environment

 

Slide 47:

Learning Objective #3: Describe the Roles of the Standards in a Connected Vehicle Environment

 

Slide 48:

Learning Objective #3

Summarize the Benefits of Standards

General Communications Requirements

Summarize the Benefits of Standards. Please see the Extended Text Description below.

(Extended Text Description: Summarize the Benefits of Standards - This slide contains three graphics. At the top left corner is a graphic depicting a red sports car. At the bottom right is a graphic showing a four lane roadway, with street lights on the right side of the roadway, and a blue sign that says "Highway Info" on the left. Connecting the two graphics is a graphic of a yellow lightning bolt representing communications between the red sports car and the infrastructure. On the left, the text reads, How do we communicate? Wireless on the same frequency. What language are we using? Agree on the grammar and dictionary. How many people are talking in the room? Talk louder or softer or change rooms or channels. On the right it reads, Required for Deployment: Different manufacturers. How do we trust each other? Authentication.)

 

Slide 49:

Learning Objective #3

Summarize the Benefits of Standards

Standards are Essential!

11EEE Std. 610.12-1990: IEEE Standard Glossary of Software Engineering Terminology

 

Slide 50:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

Communications Standards

Identify the ITS Standards to Support Communications between the Components. Please see the Extended Text Description below.

(Extended Text Description: Identify the ITS Standards to Support Communications between the Components - The slide contains a graphic on the right. The graphic contains four squares, each within a larger square. The most inner square is light blue and has text that reads "SAE J2735." The second square surrounds the first square with text above the first square that reads "SAE J2945 Family, ISO 19091 Family" The third square is a slightly darker shade of light blue, encompasses the second square and has text above the second square that reads "IEEE 1609 Family." The fourth square encompasses the third square is a medium shade of blue and has text above the third square that reads "IEEE 802.11-2012.")

 

Slide 51:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

ASTM 2213-03

Standard Specification for Telecommunications and Information Exchange Between Roadside and Vehicle Systems 5 GHz Band Dedicated Short Range Communications (DSRC) Medium Access Control (MAC) and Physical Layer (PHY) Specifications

 

Slide 52:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 802.11-2012

IEEE Standard for Information Technology - Telecommunications and Information Exchange Between Systems Local and Metropolitan Area Network-Specific Requirements Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) Specifications

 

Slide 53:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 1609.x Family

IEEE 1609.0-2013, Architecture (Guide)

 

Slide 54:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 1609.x Family (cont.)

IEEE Std 1609.2-2013, Security Services for Applications and Management Messages

 

Slide 55:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 1609.x Family (cont.)

IEEE Std 1609.3-2010, Networking Services

 

Slide 56:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 1609.x Family (cont.)

IEEE Std 1609.4-2010, Multi-Channel Operation

 

Slide 57:

Learning Objective #3

Identify the ITS Standards to Support Communications Between the Components

IEEE 1609.x Family (cont.)

IEEE Std 1609.11-2010, Over-the-air Electronic Payment Data Exchange Protocol for ITS

IEEE P1609.12, WAVE - Provider Service Identifier Allocation (PSID)

 

Slide 58:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

Dedicated Short Range Communications (DSRC) Message Set Dictionary

Basic Safety Message (BSM)

 

Slide 59:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

BSM Part I includes (partial list):

 

Slide 60:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

BSM Part II:

 

Slide 61:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

BSM Part II:

 

Slide 62:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

 

Slide 63:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

 

Slide 64:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2735

 

Slide 65:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2945 Family

 

Slide 66:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J2945 Family

 

Slide 67:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

SAE J3067

Candidate Improvements to Dedicated Short Range Communications (DSRC) Message Set Dictionary [SAE J2735] Using Systems Engineering Methods

 

Slide 68:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

ISO TS 19091 Family

 

Slide 69:

Learning Objective #3

Identify the Information and Performance Requirements That Are Supported by the ITS Standards

General Communications Requirements (Using DSRC)

Identify the Information and Performance Requirements that are Supported by the ITS Standards. Please see the Extended Text Description below.

(Extended Text Description: Identify the Information and Performance Requirements that are Supported by the ITS Standards - This slide contains three graphics. At the top left corner is a graphic depicting a red sports car. At the bottom right is a graphic showing a four lane roadway, with street lights on the right side of the roadway, and a blue sign that says "Highway Info" on the left. Connecting the two graphics is a graphic of a yellow lightning bolt representing communications between the red sports car and the infrastructure. On the left it reads, How do we communicate? IEEE 802.11, IEEE 1609.3 What language are we using? SAE J2735, SAE J2945 How many people are talking in the room? IEEE 1609.4. On the right it reads, How do we trust each other? IEEE 1609.2 enables it.)

 

Slide 70:

Learning Objective #3

Identify the Hardware Specifications

Supported by USDOT

Research Qualified Products List

Hardware specifications being used in the Southeast Michigan Test Bed

 

Slide 71:

Learning Objective #3

Identify the Hardware Specifications

Supported by USDOT

Research Qualified Products List (cont.)

 

Slide 72:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 73:

Learning Objective #3

Which of the following is a data standard?

Answer Choices

  1. IEEE 802.11-2012
  2. IEEE 1609.x Family of Standards
  3. SAE J2735
  4. USDOT FHWA Vehicle Awareness Device Specification

 

Slide 74:

Learning Objective #3

Review of Answers

A small graphical red and yellow X representing incorrect.a) IEEE 802.11-2012
Incorrect. IEEE 802.11 is a communications and transmission standard.

A small graphical red and yellow X representing incorrect.b) IEEE 1609.x Family of Standards
Incorrect. IEEE 1609.x Family of Standards are communications and transmission standards.

A small graphical green and yellow check mark representing correct.c) SAE J2735
Correct! SAE J2735 is a data standard that describes both messages sets and the data dictionary used by the message sets.

A small graphical red and yellow X representing incorrect.d) USDOT FHWA Vehicle Awareness Device Specification
Incorrect. USDOT FHWA DSRC RSU Specifications Document v4.0 is a specification.

 

Slide 75:

Summary of Learning Objective #3

Describe the Roles of Standards in a Connected Vehicle Environment

 

Slide 76:

Learning Objective #4: Identify and Address High-Level Technical and Institutional Challenges to Deploying a V2I Environment

 

Slide 77:

Learning Objective #4

Describe Technical Challenges to Deploying V2I

NHTSA ANPRM

 

Slide 78:

Learning Objective #4

Describe Technical Challenges to Deploying V2I

Standards are Still Evolving

 

Slide 79:

Learning Objective #4

Describe Technical Challenges to Deploying V2I

Implementation Issues

 

Slide 80:

Learning Objective #4

Describe Technical Challenges to Deploying V2I

Testing / Certification

 

Slide 81:

Learning Objective #4

Describe Technical Challenges to Deploying V2I

Regulatory Issues

 

Slide 82:

Learning Objective #4

Describe Institutional Challenges to Deploying V2I

Privacy

 

Slide 83:

Learning Objective #4

Describe Institutional Challenges to Deploying V2I

Security

 

Slide 84:

Learning Objective #4

Describe Strategies and Approaches to Acquire and Deploy V2I

Deployment

 

Slide 85:

Learning Objective #4

Describe Strategies and Approaches to Acquire and Deploy V2I

Procurements

 

Slide 86:

Learning Objective #4

Describe Strategies and Approaches to Acquire and Deploy V2I

Conformance

 

Slide 87:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 88:

Learning Objective #4

What is a challenge to deploying connected vehicles during the initial "rollout"?

Answer Choices

  1. Each automobile vendor uses its own protocol
  2. There have been no field tests of connected equipment
  3. No expected rule requiring vehicles be equipped
  4. Very few vehicles are equipped

 

Slide 89:

Learning Objective #4

Review of Answers

A small graphical red and yellow X representing incorrect.a) Each automobile vendor uses its own protocol
Incorrect. Standards have been developed.

A small graphical red and yellow X representing incorrect.b) There has been no field tests of connected equipment
Incorrect. Numerous field tests have been conducted using connected equipment.

A small graphical red and yellow X representing incorrect.c) No expected rule requiring vehicles be equipped
Incorrect. NHTSA has proposed rulemaking requiring light vehicles be equipped.

A small graphical green and yellow check mark representing correct.d) Very few vehicles are equipped
Correct! During the rollout, very few vehicles are expected to be equipped.

 

Slide 90:

Summary of Learning Objective # 4

Identify and Address Technical and Institutional Challenges to Deploying a V2I Environment

 

Slide 91:

Learning Objective #5: Describe the Current Status of the Connected Vehicle Environment

 

Slide 92:

Learning Objective #5

Introduce Standards and Research Activities Underway

IEEE 802.11-2012

 

Slide 93:

Learning Objective #5

Introduce Standards and Research Activities Underway

IEEE 1609 Family

 

Slide 94:

Learning Objective #5

Introduce Standards and Research Activities Underway

SAE DSRC Technical Committee

 

Slide 95:

Learning Objective #5

Introduce Standards and Research Activities Underway

Security Credential Management System (SCMS)

 

Slide 96:

Learning Objective #5

Introduce Standards and Research Activities Underway

Certification Testing

Source: US Department of Transportation

 

Slide 97:

Learning Objective #5

Introduce Standards and Research Activities Underway

USDOT

 

Slide 98:

Learning Objective #5

Introduce Standards and Research Activities Underway

V2I Deployment Coalition

 

Slide 99:

Learning Objective #5

Introduce Standards and Research Activities Underway

Connected Vehicles Research

 

Slide 100:

Learning Objective #5

Provide Key Schedule Milestones for the Connected Vehicle Environment

NHTSA

 

Slide 101:

Activity. A placeholder graphic with an image of hand over a computer keyboard to show that an activity is taking place.

 

Slide 102:

Learning Objective #5

What is the current status of connected vehicle standards?

Answer Choices

  1. The standards are stable so no revisions are needed
  2. The standards are being revised based only on lessons learned from pilot deployments and field tests
  3. The standards are being revised based only on existing USDOT regulations
  4. The standards are being revised based on lessons learned and harmonization with each other

 

Slide 103:

Learning Objective #5

Review of Answers

A small graphical red and yellow X representing incorrect.a) The standards are stable so no revisions are needed
Incorrect. The standards are currently being revised based on lessons learned from pilot deployments and harmonization.

A small graphical red and yellow X representing incorrect.b) The standards are being revised based only on lessons learned from pilot deployments
Incorrect. The standards are being revised based on lessons learned and harmonization efforts.

A small graphical red and yellow X representing incorrect.c) The standards are being revised based only on current USDOT regulations
Incorrect. There are no current USDOT regulations regarding the connected vehicles environment.

A small graphical green and yellow check mark representing correct.d) The standards are being revised based on lessons learned and harmonization with each other
Correct! The standards are being revised based on field tests and to harmonize the standards with each other.

 

Slide 104:

Learning Objective #5

List Resources for Further Reading and Information

Connected Vehicle Reference Implementation Architecture (CVRIA)

 

Slide 105:

Learning Objective #5

List Resources for Further Reading and Information (cont.)

AASHTO Connected Vehicle Field Infrastructure Footprint Analysis

List Resources for Further Reading and Information. Please see the Extended Text Description below.

(Extended Text Description: List Resources for Further Reading and Information - The right side of the slide contains a snapshot of a book. There is a gold stripe at the top. Below that is a wide green stripe with the title "AASHTO Connected Vehicle Field Infrastructure Footprint Analysis." Below that is a yellow/white shade with a subtitle that reads "Preparing to Implement a Connected Vehicle Future." Below that is the AASHTO logo. Below that is a series of logos, one of which is a Canadian Flag. At the bottom is a green stripe.)

 

Slide 106:

Learning Objective #5

List Resources for Further Reading and Information (cont.)

ITS Standards

 

Slide 107:

Learning Objective #5

List Resources for Further Reading and Information (cont.)

ITS Standards

 

Slide 108:

Learning Objective #5

List Resources for Further Reading and Information (cont.)

Resources for Further Reading

 

Slide 109:

Summary of Learning Objective # 5

Describe the Current Status of the Connected Vehicle Environment

 

Slide 110:

What We Have Learned

1) The connected vehicle environment is about transportation connectivity.

2) The V2I environment consists of on-board units and roadside units broadcasting information to support:

  1. safety applications
  2. mobility applications
  3. and environmental, applications

 

Slide 111:

What We Have Learned

3) Connected vehicle standards are critical to support interoperability .

4) Some of the institutional issues are:

  1. security
  2. privacy
  3. and data ownership

5) Standards maintenance is continuing to include new requirements and to incorporate lessons learned.

 

Slide 112:

Questions? A placeholder graphic image with word Questions? at the top, and an image of a lit light bulb on the lower right side.