Post on 18-Jan-2016
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VII CONSORTIUM
VIIC Update
Walton Fehr Boulder, CO
June 21, 2006
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VII CONSORTIUM
VIIC Overview
VII Consortium
– Non-profit corporation open to all vehicle manufacturers
– Incorporated November, 2004
– Cooperative Agreement between USDOT and VIIC is in place
– 6 Members: Ford, Nissan, BMW, Honda, DCX, VW
– Design in-vehicle equipment & applications (non-safety)
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VII CONSORTIUM
Near-Term Activities
Contributing to a Proof of Concept Test
–Cooperating with the USDOT and its contractors to develop end-to-end VII system requirements
–Designing on-board equipment including DSRC radios, driver interfaces, and vehicle interfaces
–Developing test applications that will run in vehicles and the network
–Applications include those intended to improve safety and mobility, and facilitate commercial activities
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VII CONSORTIUM
Proof of Concept Test
Planned for 2006 and 2007
–Equipment, application, and test environment development has started and will continue through 2006
–Equipment will be installed in a variety of vehicles
–Test activities will be deployed in a selected area of Southeast Michigan for use in 2007
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VII CONSORTIUM
Contributions to Weather Information
Elements operational in the Development Test Environment
Collection of Probe Data
– SAE J2735 standard for collecting vehicle probe data
– First priority given to information that will contribute to Traveler Information
Cooperating with MDOT in their information integration project
– Accepting guidance on what vehicle probe data will be most beneficial to their project
– Providing guidance on what integrated information will be most beneficial to VIIC applications
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VII CONSORTIUM
PublicServicePoint
ServiceDeliveryNode/
NetworkAccessPoint
Probe Data Collection
ESB
OSGi
Probe DataCollection
ENSBroker
OBE
RSE
PrivateServicePoint
•Collects probe data snapshots•Assembles snapshot bundles
RSEProxyAppl.
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VII CONSORTIUM
PublicServicePoint
ServiceDeliveryNode/
NetworkAccessPoint
Probe Data Distribution
ESB
OSGi
Probe DataCollection
InformationFusion
NavigationApplication
TravelerInformation
ENSBroker
OBE
RSE
PrivateServicePoint
•Subscribes to ENS Broker for probe data topics•Fuses dynamic information from multiple sources•Provides dynamic information to higher-level users
RSEProxyAppl.
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VII CONSORTIUM
Uses of Weather Information
Developing applications that will use weather information
– Applications are being created to test the end-to-end system including the complete loop from collecting probe data to improving vehicle safety and mobility based on using information gathered from probe data
– Applications under development will present Traveler Information and Signage to vehicle drivers, and provide dynamic route guidance
– Both applications will incorporate all dynamic information including weather
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VII CONSORTIUM
AdvisoryMessageDeliveryService
In-Vehicle DisplayApplication Example
OSGi
OBE RSE
ServiceDeliveryNode/
NetworkAccessPoint
PublicServicePoint
PrivateServicePoint
TravelerInformation
In-VehicleSignage
Alert Message Display
Application
•Receives Alert messages•Sorts according to priority•Presents according to driver workload
•Receives Alert messages•Determines geographical distribution•Sends to RSE’s with dispatch instructions
•Monitors map database•Creates alert messages based on trigger criteria•Sends to Advisory Message Dispatch service with instructions
RSEProxyAppl.
ESB
EnhancedRoadway
Map
Traffic, SituationIncident Fusion
MDOT CLARUS
OtherSources
•Contains basic roadway map database•Overlays traffic, incident and situation information from MDOT and other sources
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VII CONSORTIUM
Gateway
Navigation Application Example
ESB
OSGi
OBE RSE
ServiceDeliveryNode/
NetworkAccessPoint
PublicServicePoint
PrivateServicePoint
NavigationApplication
Navigation Display
Application
EnhancedRoadway
Map
•Receives route plan as a series of maneuver cues•Displays next maneuver based on vehicle position•Informs off-board application of vehicle position
•Receives destination•Generates route plan and deliverers to OBE•Monitors vehicle position•Updates route plan based on traffic, situation, incident information
•Contains basic roadway map database•Overlays traffic, incident and situation information from MDOT and other sources
RSEProxyAppl.
Traffic, SituationIncident Fusion
MDOT CLARUS
OtherSources
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VII CONSORTIUM
Development Test Environment
VIIC Offices
Deployed by Booz Allen for the USDOT
Developed cooperatively with VIIC and MDOT/RCOC
Planning RSE locations to facilitate system test using trial applications
Are there any weather sensing stations in this area?
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VII CONSORTIUM
Development Test Environment – West SectionSuggested RSE locations
RSE showing radio range
Tolling
Alternate route
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VII CONSORTIUM
Development Test Environment – Center SectionSuggested RSE locations
RSE showing radio range
Icy bridgeIcy bridge
Parking
Tolling
Tolling
Traffic condition
Alternate route
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VII CONSORTIUM
Development Test Environment – East SectionSuggested RSE locations
RSE showing radio range
School zone
Signal violation
Signal violation
Traffic condition
Traffic condition
Traffic condition
Traffic condition
Icy road
Alternate route
VIIC
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VII CONSORTIUM
Weather Community Participation
Define experiments that could be executed in the Development Test Environment
– Well-defined, closed environment
– All operations will be planned
– Real-world situation; controlled circumstances
Provide guidance
– Selection of probe data message elements
– Algorithms for extracting information from probe data