SlideShare una empresa de Scribd logo
1 de 16
Descargar para leer sin conexión
Ryuji Wakikawa, Rama Vuyyuru
Toyota Info-Technology Center USA, Mt.view CA

Lucas Wang, Lixia Zhang, Giovanni Pau
University of California, Los Angeles CA



                  Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Internet


                                                                      V2I: Vehicle to Internet


V2R: Vehicle to Road-Side Unit


             V2V: Vehicle to Vehicle




              Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Internet


                                                                                  V2I: Vehicle to Internet


             V2R: Vehicle to Road-Side Unit
Vehicle to Vehicle (V2V)                                                                Vehicle to Road Side Unit(V2R)


                          V2V: Vehicle to Vehicle




                          Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
(IEEE 1609.2)
DSRC Security     Message Formats
                Min. Performance Req.                         Non-safety Applications
                (SAE J2735, J2945-1)
                   DSRC WSMP                                             TCP/UDP
                with safety sub-layer
                  (IEEE 1609.3)
                                                                              IPv6
                     DSRC Channel switching (IEEE 1609.4)

                       DSRC PHY+MAC (IEEE 802.11p)




                       Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Application                                                                                                                             Infotainment
                                                  Safety applications                             Mobility Applications
Type                                                                                                                                    applications
                                                          Adaptive                  Traffic
Application                         Collision                                                     Probing               Traffic      Social     Entertainm
                                                           Cruise                   Signal
description                        avoidance                                     Information      System             Information   Networking      ent
                                                           Control
Major                                               Fast connection
                                                                                                   Always on/Scalability                 Broadband
Requirement                                         High Reliability
Technical                                                                                               Connectivity,
Challenges
                                   Interference, Scalability, Spectrum                                                               Bandwidth, Cost
                                                                                                         Spectrum

                   IP-based Architecture                            Non-Safety
     Information


                      Multimedia


                                     Navigation




                                                                                           Problem of IP-based V2V/V2R
                                                     System




                                                                                 Safety


                                                                                           -  Routing overhead (ad-hoc)
                                                                                           -  Destination Identification
                    Internet Protocol (IP)
                     V2I                                               V2V,                -  Service Discovery
                 Ethernet/PLC                                          V2R
                                                                  802.11p
                                                                                           -  Lack of Security (Data/Control)
                 3G/LTE/WiFi
            802.15.4/BT/NFC/RFID                                  (DSRC,
                                                                  WAVE)


                                                              Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Traffic Information: Trip Time,                                       Gas/Charging Station Info.: Pricing,
Congestion, Route, Accidental Info, etc.                              Availability, etc.




Parking/Restaurant/Shops Ad. info.

   P $20                                 P $10




                  Traffic
                                                                  Useful data can be exchanged
                                                                  locally among vehicles.


                            Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Recent Friday afternoon road conditions in Los Angeles area




                                                                                              Source California, Dept. of Transportation

                           Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Not working




         Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
sensor             publisher                                                         Consumer

          Road sensors                                           FM
                                                                Radio
VICS                                                          IR beacon
(in JP)                           Vics center

               sensor             publisher                                                         Consumer

Phone/     •  VICS                                                 Internet                         - SmartPhones
                                                                                         3G/LTE     (Google Map)
Navigation •  Cab                     Google                                             HD radio   - Portable Navigation
            •  Road sensors                                                                         Device (PND)



             Sensor/publisher                                                                 Consumer

                              Wifi                 NDN                Wifi
NDN                           DSRC                                    DSRC
                              LTE/3G                                  LTE/3G



                           Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
!    Why NDN?
     !  Vehicles know the data they need
     !  Data consumers do not know which vehcile may have the
        data


!  Differences         of vehicular NDN from original design
     !  No   Routing: “No unicasting but broadcasting”
        !  Vehicular NDN does not use FIB
        !  Vehicular NDN requires different PIT management schemes, e.g.
           broadcasting interests several times before its expiration.
     !  High   Data Propagation:
        !  Vehiclesmay cache data even if there is no pending interest, and
          serve as data mule for other cars.


                         Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
We assume each vehicle embeds a NDN module
   –  Each vehicle can generate various data, either periodically or in an event-driven
      fashion
   –  Each car has sufficient memory space and transmission power




                            /.()#0+*1#      23(&145%+.67(89.1#

                                                                                      "&*:.&#


                                                        !"!#$%&'(&)*+,#-+,*+.#

                                                                   FIB       Forwarding Information Base
                           DSRC/WAVE/802.11p


               Network                                             PIT       Pending Interests Table
                                                                                                                   Databases
              Interfaces
                                                                             Contents Cache (data from
                           WiFi                                 Contents     built-in sensors, built-in cameras,
                                                                             safety system)




                               Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
 The data publisher stores                                                            The data mule caches
            data from sensors, camera                                                            any data it can collect.
            or safety systems.
                                                                       data
                          Data                                                                                      Data
  Traffic                                          data                                                         Mule
                 Publisher                                                                data
 message
via DSRC                                                               RSU



      !                              data
                                                                                        data              data

  Road work                                               data
                                                                                                              New processed data

                        Consumer                                                                     data 1
                                                                                                                +   Data 2   +   Data 3
                                                                                 Consumer
               The data consumer sends
              interest and receives data.
                                                                                    Head Unit displays the
                                                                                   processed information.

                              Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
!    Design goals for data naming
     !    Should allow data publishers to describe what they have.
     !    Should allow data consumers to describe what they need
!    Requirements
     !    Geographical scoping
           !    Define location based scope for generated content
     !    Temporal scoping
           !    Define validity time for the content generated
     !    Duplication detection and elimination
           !    Detect duplicate content and eliminate redundancy
     !    Data accuracy
           !    Naming should support estimating accuracy of published content
     !    Other requirements specific to application




                                    Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
!    First proposal for naming structure
      !  /traffic/geolocation/timestamp/data type/nonce
         !  “traffic”   serves as application id to make naming application
            specific
         !  “geolocation” specifies where the event happens
         !  “timestamp” shows when the event happens
         !  “data type” indicates the meaning of data,
              !  e.g.   closed lane, vehicle speed etc.
         !  “nonce”     is used to uniquely identify each interest
!    Example
     !  /traffic/Highway 101/north/{400,410}/
        {1323201600,1323205200}/speed/19375887
         !  {400, 410} is the section number range showing where the event
            is generated
         !  {1323201600,1323205200} is the temporal range showing data is
            generated between 12:00 and 13:00 on December 6th, 2011

                               Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
!    Our activity for NDN-based V2V/V2R
     !  Investigation of NDN requirements from various use-cases
     !  Optimization of NDN specification for automotive
     !  Investigation of naming design for various applications
     !  Evaluation of vehicular NDN by simulation


!    Publications
      !  DMND: Collecting Data from Mobiles Using Named Data Jiangzhe
         Wang, Ryuji Wakikawa, Lixia Zhang. IEEE VNC 2010
      !  Data Naming in Vehicle-to-Vehicle Communications Lucas Wang,
         Ryuji Wakikawa, Romain Kuntz, Rama Vuyyuru, Lixia Zhang, IEEE
         NOMEM 2012
      !  Rapid Traffic Information Dissemination Using Named Data Lucas
         Wang, Alexander Afanasyev, Romain Kuntz, Rama Vuyyuru, Ryuji
         Wakikawa, Lixia Zhang ACM NOM 2012


                        Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
Homepage!
http://www.us.toyota-itc.com!
Headquarters!
465 Bernardo Avenue, Mountain View, CA 94043!
New York O"ce!
156 West 56th Street, Suite 1001, New York, NY 10019!

                         Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!

Más contenido relacionado

La actualidad más candente

Brokerage 2007 presentation wireless
Brokerage 2007 presentation wirelessBrokerage 2007 presentation wireless
Brokerage 2007 presentation wirelessimec.archive
 
4 Years Later: The Evolving Femto Ecosystem & Value Proposition
4 Years Later: The Evolving Femto Ecosystem & Value Proposition4 Years Later: The Evolving Femto Ecosystem & Value Proposition
4 Years Later: The Evolving Femto Ecosystem & Value PropositionContinuous Computing
 
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...Jean Barrette
 
Widyatama Lecture Applied-Networking.IV Week01
Widyatama Lecture Applied-Networking.IV Week01Widyatama Lecture Applied-Networking.IV Week01
Widyatama Lecture Applied-Networking.IV Week01Djadja Sardjana
 
Redes de operadores y ot ts
Redes de operadores y ot tsRedes de operadores y ot ts
Redes de operadores y ot tsRafael Junquera
 
183 tra annual report final
183 tra annual report final183 tra annual report final
183 tra annual report finaltraoman
 
Malabocchia_ TELECOM
Malabocchia_ TELECOMMalabocchia_ TELECOM
Malabocchia_ TELECOMGoWireless
 
Honeywell alarmnet-communicators-device-agency-listings
Honeywell alarmnet-communicators-device-agency-listingsHoneywell alarmnet-communicators-device-agency-listings
Honeywell alarmnet-communicators-device-agency-listingsAlarm Grid
 
Future of mobile communications
Future of mobile communicationsFuture of mobile communications
Future of mobile communicationsmabuga_a
 
Backhaul Inside Out Webinar Slide Deck Oct 2011
Backhaul Inside Out Webinar Slide Deck  Oct 2011Backhaul Inside Out Webinar Slide Deck  Oct 2011
Backhaul Inside Out Webinar Slide Deck Oct 2011Wi-Fi 360
 
LTE-Operational Challenges & Deployment conundrum
LTE-Operational Challenges & Deployment conundrumLTE-Operational Challenges & Deployment conundrum
LTE-Operational Challenges & Deployment conundrumManas Ganguly
 
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...TELECOM I+D 2011
 
Mr Marcus Wiko Consult Peering Qos Price and Quality
Mr Marcus Wiko Consult Peering Qos Price and Quality Mr Marcus Wiko Consult Peering Qos Price and Quality
Mr Marcus Wiko Consult Peering Qos Price and Quality IDATE DigiWorld
 
Introducing mobile telephony
Introducing mobile telephonyIntroducing mobile telephony
Introducing mobile telephonyJoseph Guindeba
 

La actualidad más candente (20)

PPT
PPTPPT
PPT
 
VEHICULAR ADHOC NETKWOK
VEHICULAR ADHOC NETKWOKVEHICULAR ADHOC NETKWOK
VEHICULAR ADHOC NETKWOK
 
Brokerage 2007 presentation wireless
Brokerage 2007 presentation wirelessBrokerage 2007 presentation wireless
Brokerage 2007 presentation wireless
 
4 Years Later: The Evolving Femto Ecosystem & Value Proposition
4 Years Later: The Evolving Femto Ecosystem & Value Proposition4 Years Later: The Evolving Femto Ecosystem & Value Proposition
4 Years Later: The Evolving Femto Ecosystem & Value Proposition
 
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...
CTIA 2004 Wireless I.T. & Entertainment, "M2M Seminar Panel Discussions", Jea...
 
Widyatama Lecture Applied-Networking.IV Week01
Widyatama Lecture Applied-Networking.IV Week01Widyatama Lecture Applied-Networking.IV Week01
Widyatama Lecture Applied-Networking.IV Week01
 
Redes de operadores y ot ts
Redes de operadores y ot tsRedes de operadores y ot ts
Redes de operadores y ot ts
 
183 tra annual report final
183 tra annual report final183 tra annual report final
183 tra annual report final
 
Malabocchia_ TELECOM
Malabocchia_ TELECOMMalabocchia_ TELECOM
Malabocchia_ TELECOM
 
ARM's IoT Vision in Health
ARM's IoT Vision in HealthARM's IoT Vision in Health
ARM's IoT Vision in Health
 
Honeywell alarmnet-communicators-device-agency-listings
Honeywell alarmnet-communicators-device-agency-listingsHoneywell alarmnet-communicators-device-agency-listings
Honeywell alarmnet-communicators-device-agency-listings
 
ATCA's Big Femtocell Opportunity
ATCA's Big Femtocell OpportunityATCA's Big Femtocell Opportunity
ATCA's Big Femtocell Opportunity
 
Future of mobile communications
Future of mobile communicationsFuture of mobile communications
Future of mobile communications
 
Backhaul Inside Out Webinar Slide Deck Oct 2011
Backhaul Inside Out Webinar Slide Deck  Oct 2011Backhaul Inside Out Webinar Slide Deck  Oct 2011
Backhaul Inside Out Webinar Slide Deck Oct 2011
 
Product Summary
Product SummaryProduct Summary
Product Summary
 
LTE-Operational Challenges & Deployment conundrum
LTE-Operational Challenges & Deployment conundrumLTE-Operational Challenges & Deployment conundrum
LTE-Operational Challenges & Deployment conundrum
 
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...
Tutorial: "SmartSantander: Punto de encuentro entre la investigación en la In...
 
3 G Tutorial
3 G Tutorial3 G Tutorial
3 G Tutorial
 
Mr Marcus Wiko Consult Peering Qos Price and Quality
Mr Marcus Wiko Consult Peering Qos Price and Quality Mr Marcus Wiko Consult Peering Qos Price and Quality
Mr Marcus Wiko Consult Peering Qos Price and Quality
 
Introducing mobile telephony
Introducing mobile telephonyIntroducing mobile telephony
Introducing mobile telephony
 

Similar a CCNxCon2012: Session 3: NDN Applicability to V2V and V2R Networks

A Fresh Look at the Future of Long Term Evolution (LTE)
A Fresh Look at the Future of Long Term Evolution (LTE)A Fresh Look at the Future of Long Term Evolution (LTE)
A Fresh Look at the Future of Long Term Evolution (LTE)HitReach
 
Technology Disruption Brings New VAS Opportunities
Technology Disruption Brings New VAS OpportunitiesTechnology Disruption Brings New VAS Opportunities
Technology Disruption Brings New VAS OpportunitiesRadisys Corporation
 
Wireless Broadband Delivers The 21st Century
Wireless Broadband Delivers The 21st CenturyWireless Broadband Delivers The 21st Century
Wireless Broadband Delivers The 21st Centuryandrescarvallo
 
Centros de contacto: las demandas y requerimientos del mercado
Centros de contacto: las demandas y requerimientos del mercadoCentros de contacto: las demandas y requerimientos del mercado
Centros de contacto: las demandas y requerimientos del mercadoMundo Contact
 
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue Insight
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue InsightBT Represented at The Mobile VAS SUMMIT 2009 by Virtue Insight
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue InsightParitosh Sharma
 
Cooperative Message Authentication Protocol(CMAP) in VANET
Cooperative Message Authentication Protocol(CMAP) in VANETCooperative Message Authentication Protocol(CMAP) in VANET
Cooperative Message Authentication Protocol(CMAP) in VANETMayuresh Bhagat
 
4G Mobile Opportunities & Challenges in Indonesia
4G Mobile Opportunities & Challenges in Indonesia4G Mobile Opportunities & Challenges in Indonesia
4G Mobile Opportunities & Challenges in IndonesiaKuncoro Wastuwibowo
 
4G Mobile: Opportunities and Challenges in Indonesia
4G Mobile: Opportunities and Challenges in Indonesia4G Mobile: Opportunities and Challenges in Indonesia
4G Mobile: Opportunities and Challenges in IndonesiaArief Gunawan
 
Multicore I/O Processors In Virtual Data Centers
Multicore I/O Processors In Virtual Data CentersMulticore I/O Processors In Virtual Data Centers
Multicore I/O Processors In Virtual Data Centersscarisbrick
 
RFID Offering From SIPL
RFID Offering From SIPLRFID Offering From SIPL
RFID Offering From SIPLbhattsipl
 
Cat5 To 10gig Convergence Makes Cabling An Asset
Cat5 To 10gig Convergence Makes Cabling An AssetCat5 To 10gig Convergence Makes Cabling An Asset
Cat5 To 10gig Convergence Makes Cabling An Assetus056444
 
Forming Vehicular Web of Trust in VANET
Forming Vehicular Web of Trust in VANETForming Vehicular Web of Trust in VANET
Forming Vehicular Web of Trust in VANETDr.Irshad Ahmed Sumra
 
Firetide Q4 Update
Firetide Q4 UpdateFiretide Q4 Update
Firetide Q4 UpdateFiretide
 
Increase Profitability with WAV and Exalt Solutions
Increase Profitability with WAV and Exalt SolutionsIncrease Profitability with WAV and Exalt Solutions
Increase Profitability with WAV and Exalt SolutionsWAV Inc.
 
LIFI based vehicle to vehicle communication to prevent accidents
LIFI based vehicle to vehicle communication to prevent accidentsLIFI based vehicle to vehicle communication to prevent accidents
LIFI based vehicle to vehicle communication to prevent accidentsIRJET Journal
 

Similar a CCNxCon2012: Session 3: NDN Applicability to V2V and V2R Networks (20)

A Fresh Look at the Future of Long Term Evolution (LTE)
A Fresh Look at the Future of Long Term Evolution (LTE)A Fresh Look at the Future of Long Term Evolution (LTE)
A Fresh Look at the Future of Long Term Evolution (LTE)
 
Technology Disruption Brings New VAS Opportunities
Technology Disruption Brings New VAS OpportunitiesTechnology Disruption Brings New VAS Opportunities
Technology Disruption Brings New VAS Opportunities
 
Safety Monitoring system for a manufacturing workstation using Web Service Te...
Safety Monitoring system for a manufacturing workstation using Web Service Te...Safety Monitoring system for a manufacturing workstation using Web Service Te...
Safety Monitoring system for a manufacturing workstation using Web Service Te...
 
Wireless Broadband Delivers The 21st Century
Wireless Broadband Delivers The 21st CenturyWireless Broadband Delivers The 21st Century
Wireless Broadband Delivers The 21st Century
 
Centros de contacto: las demandas y requerimientos del mercado
Centros de contacto: las demandas y requerimientos del mercadoCentros de contacto: las demandas y requerimientos del mercado
Centros de contacto: las demandas y requerimientos del mercado
 
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue Insight
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue InsightBT Represented at The Mobile VAS SUMMIT 2009 by Virtue Insight
BT Represented at The Mobile VAS SUMMIT 2009 by Virtue Insight
 
Cooperative Message Authentication Protocol(CMAP) in VANET
Cooperative Message Authentication Protocol(CMAP) in VANETCooperative Message Authentication Protocol(CMAP) in VANET
Cooperative Message Authentication Protocol(CMAP) in VANET
 
4G Mobile Opportunities & Challenges in Indonesia
4G Mobile Opportunities & Challenges in Indonesia4G Mobile Opportunities & Challenges in Indonesia
4G Mobile Opportunities & Challenges in Indonesia
 
4G Mobile: Opportunities and Challenges in Indonesia
4G Mobile: Opportunities and Challenges in Indonesia4G Mobile: Opportunities and Challenges in Indonesia
4G Mobile: Opportunities and Challenges in Indonesia
 
Multicore I/O Processors In Virtual Data Centers
Multicore I/O Processors In Virtual Data CentersMulticore I/O Processors In Virtual Data Centers
Multicore I/O Processors In Virtual Data Centers
 
RFID Offering From SIPL
RFID Offering From SIPLRFID Offering From SIPL
RFID Offering From SIPL
 
Session 69 Cees de Wijs
Session 69 Cees de WijsSession 69 Cees de Wijs
Session 69 Cees de Wijs
 
10 fn s45
10 fn s4510 fn s45
10 fn s45
 
10 fn s45
10 fn s4510 fn s45
10 fn s45
 
24 83-1-pb
24 83-1-pb24 83-1-pb
24 83-1-pb
 
Cat5 To 10gig Convergence Makes Cabling An Asset
Cat5 To 10gig Convergence Makes Cabling An AssetCat5 To 10gig Convergence Makes Cabling An Asset
Cat5 To 10gig Convergence Makes Cabling An Asset
 
Forming Vehicular Web of Trust in VANET
Forming Vehicular Web of Trust in VANETForming Vehicular Web of Trust in VANET
Forming Vehicular Web of Trust in VANET
 
Firetide Q4 Update
Firetide Q4 UpdateFiretide Q4 Update
Firetide Q4 Update
 
Increase Profitability with WAV and Exalt Solutions
Increase Profitability with WAV and Exalt SolutionsIncrease Profitability with WAV and Exalt Solutions
Increase Profitability with WAV and Exalt Solutions
 
LIFI based vehicle to vehicle communication to prevent accidents
LIFI based vehicle to vehicle communication to prevent accidentsLIFI based vehicle to vehicle communication to prevent accidents
LIFI based vehicle to vehicle communication to prevent accidents
 

Más de PARC, a Xerox company

Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...
Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...
Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...PARC, a Xerox company
 
CCNxCon2012: Welcome: Event Kickoff & Opening Remarks
CCNxCon2012: Welcome: Event Kickoff & Opening RemarksCCNxCon2012: Welcome: Event Kickoff & Opening Remarks
CCNxCon2012: Welcome: Event Kickoff & Opening RemarksPARC, a Xerox company
 
CCNxCon2012: Session 1: CCN Updates & Roadmap
CCNxCon2012: Session 1: CCN Updates &  RoadmapCCNxCon2012: Session 1: CCN Updates &  Roadmap
CCNxCon2012: Session 1: CCN Updates & RoadmapPARC, a Xerox company
 
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...PARC, a Xerox company
 
CCNxCon2012: Session 2: DASH over CCN: A CCN Use-Case for a SocialMedia Base...
CCNxCon2012: Session 2: DASH over CCN:  A CCN Use-Case for a SocialMedia Base...CCNxCon2012: Session 2: DASH over CCN:  A CCN Use-Case for a SocialMedia Base...
CCNxCon2012: Session 2: DASH over CCN: A CCN Use-Case for a SocialMedia Base...PARC, a Xerox company
 
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...PARC, a Xerox company
 
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCN
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCNCCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCN
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCNPARC, a Xerox company
 
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...PARC, a Xerox company
 
CCNxCon2012: Poster Session: FIB Optimizations in CCN
CCNxCon2012: Poster Session: FIB Optimizations in CCNCCNxCon2012: Poster Session: FIB Optimizations in CCN
CCNxCon2012: Poster Session: FIB Optimizations in CCNPARC, a Xerox company
 
CCNxCon2012: Poster Session: Cache Coordination in a Hierarchical
CCNxCon2012: Poster Session: Cache Coordination in a HierarchicalCCNxCon2012: Poster Session: Cache Coordination in a Hierarchical
CCNxCon2012: Poster Session: Cache Coordination in a HierarchicalPARC, a Xerox company
 
CCNxCon2012: Poster Session: Live Streaming with Content Centric Networking
CCNxCon2012: Poster Session: Live Streaming with Content Centric NetworkingCCNxCon2012: Poster Session: Live Streaming with Content Centric Networking
CCNxCon2012: Poster Session: Live Streaming with Content Centric NetworkingPARC, a Xerox company
 
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...PARC, a Xerox company
 
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...PARC, a Xerox company
 
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...PARC, a Xerox company
 
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...PARC, a Xerox company
 
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issues
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issuesCCNxCon2012: Session 3: Content-centric VANETs: routing and transport issues
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issuesPARC, a Xerox company
 
CCNxCon2012: Session 3: Juxtaposition of CCN and Pepys
CCNxCon2012: Session 3: Juxtaposition of CCN and PepysCCNxCon2012: Session 3: Juxtaposition of CCN and Pepys
CCNxCon2012: Session 3: Juxtaposition of CCN and PepysPARC, a Xerox company
 
CCNxCon2012: Session 4: Caesar: a Content Router for High Speed Forwarding
CCNxCon2012: Session 4: Caesar:  a Content Router for High Speed ForwardingCCNxCon2012: Session 4: Caesar:  a Content Router for High Speed Forwarding
CCNxCon2012: Session 4: Caesar: a Content Router for High Speed ForwardingPARC, a Xerox company
 
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN Networks
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN NetworksCCNxCon2012: Session 4: Disjoint Path Discovery in CCN Networks
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN NetworksPARC, a Xerox company
 

Más de PARC, a Xerox company (20)

Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...
Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...
Enterprise Gamification – Exploiting People by Letting Them Have Fun [PARC Fo...
 
CCNxCon2012: Welcome: Event Kickoff & Opening Remarks
CCNxCon2012: Welcome: Event Kickoff & Opening RemarksCCNxCon2012: Welcome: Event Kickoff & Opening Remarks
CCNxCon2012: Welcome: Event Kickoff & Opening Remarks
 
CCNxCon2012: Session 1: CCN Updates & Roadmap
CCNxCon2012: Session 1: CCN Updates &  RoadmapCCNxCon2012: Session 1: CCN Updates &  Roadmap
CCNxCon2012: Session 1: CCN Updates & Roadmap
 
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...
CCNxCon2012: Session 2: A Content-Centric Approach for Requesting and Dissemi...
 
CCNxCon2012: Session 2: DASH over CCN: A CCN Use-Case for a SocialMedia Base...
CCNxCon2012: Session 2: DASH over CCN:  A CCN Use-Case for a SocialMedia Base...CCNxCon2012: Session 2: DASH over CCN:  A CCN Use-Case for a SocialMedia Base...
CCNxCon2012: Session 2: DASH over CCN: A CCN Use-Case for a SocialMedia Base...
 
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...
CCNxCon2012: Session 2: A Distributed Server-based Conference Control and Man...
 
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCN
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCNCCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCN
CCNxCon2012: Session 2: Embedding Cloud-Centric-Networking in CCN
 
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...
CCNxCon2012: Session 2: Network Management Framework for Future Internet Scen...
 
CCNxCon2012: Poster Session: FIB Optimizations in CCN
CCNxCon2012: Poster Session: FIB Optimizations in CCNCCNxCon2012: Poster Session: FIB Optimizations in CCN
CCNxCon2012: Poster Session: FIB Optimizations in CCN
 
CCNxCon2012: Poster Session: Cache Coordination in a Hierarchical
CCNxCon2012: Poster Session: Cache Coordination in a HierarchicalCCNxCon2012: Poster Session: Cache Coordination in a Hierarchical
CCNxCon2012: Poster Session: Cache Coordination in a Hierarchical
 
CCNxCon2012: Poster Session: Live Streaming with Content Centric Networking
CCNxCon2012: Poster Session: Live Streaming with Content Centric NetworkingCCNxCon2012: Poster Session: Live Streaming with Content Centric Networking
CCNxCon2012: Poster Session: Live Streaming with Content Centric Networking
 
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...
CCNxCon2012: Poster Session:On a Novel Joint Replicating and Caching Strategy...
 
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...
CCNxCon2012: Poster Session: Parallelizing FIB Lookup in Content-Centric Netw...
 
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...
CCNxCon2012: Poster Session: ICN Architecture Evaluation — A Discussion on CC...
 
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...
CCNxCon2012: Poster Session: A Backward-Compatible CCNx Extension for Improve...
 
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issues
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issuesCCNxCon2012: Session 3: Content-centric VANETs: routing and transport issues
CCNxCon2012: Session 3: Content-centric VANETs: routing and transport issues
 
CCNxCon2012: Session 3: Juxtaposition of CCN and Pepys
CCNxCon2012: Session 3: Juxtaposition of CCN and PepysCCNxCon2012: Session 3: Juxtaposition of CCN and Pepys
CCNxCon2012: Session 3: Juxtaposition of CCN and Pepys
 
CCNxCon2012: Session 4: Caesar: a Content Router for High Speed Forwarding
CCNxCon2012: Session 4: Caesar:  a Content Router for High Speed ForwardingCCNxCon2012: Session 4: Caesar:  a Content Router for High Speed Forwarding
CCNxCon2012: Session 4: Caesar: a Content Router for High Speed Forwarding
 
CCNxCon2012: Session 4: OSPFN
CCNxCon2012: Session 4: OSPFNCCNxCon2012: Session 4: OSPFN
CCNxCon2012: Session 4: OSPFN
 
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN Networks
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN NetworksCCNxCon2012: Session 4: Disjoint Path Discovery in CCN Networks
CCNxCon2012: Session 4: Disjoint Path Discovery in CCN Networks
 

CCNxCon2012: Session 3: NDN Applicability to V2V and V2R Networks

  • 1. Ryuji Wakikawa, Rama Vuyyuru Toyota Info-Technology Center USA, Mt.view CA Lucas Wang, Lixia Zhang, Giovanni Pau University of California, Los Angeles CA Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 2. Internet V2I: Vehicle to Internet V2R: Vehicle to Road-Side Unit V2V: Vehicle to Vehicle Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 3. Internet V2I: Vehicle to Internet V2R: Vehicle to Road-Side Unit Vehicle to Vehicle (V2V) Vehicle to Road Side Unit(V2R) V2V: Vehicle to Vehicle Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 4. (IEEE 1609.2) DSRC Security Message Formats Min. Performance Req. Non-safety Applications (SAE J2735, J2945-1) DSRC WSMP TCP/UDP with safety sub-layer (IEEE 1609.3) IPv6 DSRC Channel switching (IEEE 1609.4) DSRC PHY+MAC (IEEE 802.11p) Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 5. Application Infotainment Safety applications Mobility Applications Type applications Adaptive Traffic Application Collision Probing Traffic Social Entertainm Cruise Signal description avoidance Information System Information Networking ent Control Major Fast connection Always on/Scalability Broadband Requirement High Reliability Technical Connectivity, Challenges Interference, Scalability, Spectrum Bandwidth, Cost Spectrum IP-based Architecture Non-Safety Information Multimedia Navigation Problem of IP-based V2V/V2R System Safety -  Routing overhead (ad-hoc) -  Destination Identification Internet Protocol (IP) V2I V2V, -  Service Discovery Ethernet/PLC V2R 802.11p -  Lack of Security (Data/Control) 3G/LTE/WiFi 802.15.4/BT/NFC/RFID (DSRC, WAVE) Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 6. Traffic Information: Trip Time, Gas/Charging Station Info.: Pricing, Congestion, Route, Accidental Info, etc. Availability, etc. Parking/Restaurant/Shops Ad. info. P $20 P $10 Traffic Useful data can be exchanged locally among vehicles. Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 7. Recent Friday afternoon road conditions in Los Angeles area Source California, Dept. of Transportation Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 8. Not working Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 9. sensor publisher Consumer Road sensors FM Radio VICS IR beacon (in JP) Vics center sensor publisher Consumer Phone/ •  VICS Internet - SmartPhones 3G/LTE (Google Map) Navigation •  Cab Google HD radio - Portable Navigation •  Road sensors Device (PND) Sensor/publisher Consumer Wifi NDN Wifi NDN DSRC DSRC LTE/3G LTE/3G Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 10. !  Why NDN? !  Vehicles know the data they need !  Data consumers do not know which vehcile may have the data !  Differences of vehicular NDN from original design !  No Routing: “No unicasting but broadcasting” !  Vehicular NDN does not use FIB !  Vehicular NDN requires different PIT management schemes, e.g. broadcasting interests several times before its expiration. !  High Data Propagation: !  Vehiclesmay cache data even if there is no pending interest, and serve as data mule for other cars. Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 11. We assume each vehicle embeds a NDN module –  Each vehicle can generate various data, either periodically or in an event-driven fashion –  Each car has sufficient memory space and transmission power /.()#0+*1# 23(&145%+.67(89.1# "&*:.&# !"!#$%&'(&)*+,#-+,*+.# FIB Forwarding Information Base DSRC/WAVE/802.11p Network PIT Pending Interests Table Databases Interfaces Contents Cache (data from WiFi Contents built-in sensors, built-in cameras, safety system) Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 12.  The data publisher stores  The data mule caches data from sensors, camera any data it can collect. or safety systems. data Data Data Traffic data Mule Publisher data message via DSRC RSU ! data data data Road work data New processed data Consumer data 1 + Data 2 + Data 3 Consumer  The data consumer sends interest and receives data.  Head Unit displays the processed information. Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 13. !  Design goals for data naming !  Should allow data publishers to describe what they have. !  Should allow data consumers to describe what they need !  Requirements !  Geographical scoping !  Define location based scope for generated content !  Temporal scoping !  Define validity time for the content generated !  Duplication detection and elimination !  Detect duplicate content and eliminate redundancy !  Data accuracy !  Naming should support estimating accuracy of published content !  Other requirements specific to application Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 14. !  First proposal for naming structure !  /traffic/geolocation/timestamp/data type/nonce !  “traffic” serves as application id to make naming application specific !  “geolocation” specifies where the event happens !  “timestamp” shows when the event happens !  “data type” indicates the meaning of data, !  e.g. closed lane, vehicle speed etc. !  “nonce” is used to uniquely identify each interest !  Example !  /traffic/Highway 101/north/{400,410}/ {1323201600,1323205200}/speed/19375887 !  {400, 410} is the section number range showing where the event is generated !  {1323201600,1323205200} is the temporal range showing data is generated between 12:00 and 13:00 on December 6th, 2011 Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 15. !  Our activity for NDN-based V2V/V2R !  Investigation of NDN requirements from various use-cases !  Optimization of NDN specification for automotive !  Investigation of naming design for various applications !  Evaluation of vehicular NDN by simulation !  Publications !  DMND: Collecting Data from Mobiles Using Named Data Jiangzhe Wang, Ryuji Wakikawa, Lixia Zhang. IEEE VNC 2010 !  Data Naming in Vehicle-to-Vehicle Communications Lucas Wang, Ryuji Wakikawa, Romain Kuntz, Rama Vuyyuru, Lixia Zhang, IEEE NOMEM 2012 !  Rapid Traffic Information Dissemination Using Named Data Lucas Wang, Alexander Afanasyev, Romain Kuntz, Rama Vuyyuru, Ryuji Wakikawa, Lixia Zhang ACM NOM 2012 Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!
  • 16. Homepage! http://www.us.toyota-itc.com! Headquarters! 465 Bernardo Avenue, Mountain View, CA 94043! New York O"ce! 156 West 56th Street, Suite 1001, New York, NY 10019! Toyota InfoTechnology Center, U.S.A., Inc. All Rights Reserved.!