the car-2-car communication consortium roadmaps beyond...

The Car-2-Car Communication ConsortiumRoadmaps beyond Day-1

07.03.2016

supplierssuppliers

The Car-2-Car Communication Consortium (C2C-CC)

207.03.2016

vehicle manufacturersvehicle manufacturers

C2C-CC – V2X Technology

3

Communication via WLANp (enhancement of the802.11 standard) in a reserved frequency band at5.9 GHz (EU and USA)

At Day-1 vehicles broadcast periodic awarenessinformation (heart-beats), e.g. their position, speed,acceleration. EU: Cooperative Awareness Message, CAM USA: Basic Safety Message 1 (BSM.1)

At Day-1 vehicles also broadcast situation-basedinformation when an emergency situation isdetected, e.g. an accident or if an emergency vehicleis in action. EU: Decentralized Environmental Notification

Message, DENM USA: Safety Extensions of BSM.1 + BSM.2

Communication via WLANp (enhancement of the802.11 standard) in a reserved frequency band at5.9 GHz (EU and USA)

At Day-1 vehicles broadcast periodic awarenessinformation (heart-beats), e.g. their position, speed,acceleration. EU: Cooperative Awareness Message, CAM USA: Basic Safety Message 1 (BSM.1)

At Day-1 vehicles also broadcast situation-basedinformation when an emergency situation isdetected, e.g. an accident or if an emergency vehicleis in action. EU: Decentralized Environmental Notification

Message, DENM USA: Safety Extensions of BSM.1 + BSM.2

direct communication between vehiclesdirect communication between vehicles

07.03.2016

C2C-CC – Where are we today?

4

Day-1 specifications are ready

Compliance Assessment requirements defined

Testing - Cooperative ITS Corridor in Europe

Working on Day-2-3-4 specifications

Day-1 specifications are ready

Compliance Assessment requirements defined

Testing - Cooperative ITS Corridor in Europe

Working on Day-2-3-4 specifications

07.03.2016

C2C-CC – Guiding principles for V2X roadmaps

Focus on information exchange (between traffic participants) Cooperate on providing information

Provide clearly defined information (standards) Use commonly agreed air-interfaces (WLANp) Focus on localized dissemination patterns (geo-areas) The information provided has to build “on top of each other”

Compete in capitalizing on the information (applications) Each traffic participant can (freely) use the received information Automatic driving functions are enhanced

507.03.2016

V2X Roadmaps – Applications

0

20

40

60

80

100

100% installation of new vehicle sales

100% installation of new vehicle plattforms

10 year ramp-up to 100% installation of newvehicles

Installation on select new vehicle type ofluxury and upper middle class vehicles

Take-over of thedriving functions

• Fully AutomatedDriving

• Optimal TrafficFlow




Status Data

• Intersection CollisionW

• Emergency Vehicle W• Dangerous Situation

W• Stationary Vehicle W• Traffic-Jam W• Pre-/Post-Crash W• Hazardous Location W• Adverse Weather W• Roadworks W 1.0

Status Data




Sensor Data

• GLOSA 1.0• In-Vehicle Information• Roadworks W 2.0• Connected ACC• Overtaking W• VRU Warning 1.0• ...

Sensor Data


Intention Data

• GLOSA 2.0• Roadworks Assistance• Lane-Merge

Assistance• Area Reservation• Cooperative ACC• VRU Warning 2.0• Platooning• …

Intention Data



Coordination Data

• Cooperative Merging• Overtaking Assistance• Intersection

Assistance• Dynamic Platooning• VRU Assistance• …

Coordination Data



Phase 1Awareness Driving


Phase 2Sensing Driving


Phase 3Cooperative Driving


Phase 5Accident-free

Driving


Driving

Phase 4Synchronized

Cooperative Driving

Phase 4Synchronized

Cooperative Driving

Dissemination Cooperation

6

Automation Level

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0

20

40

60

80

100











Status Data




Status Data




Sensor Data


Sensor Data


Intention Data



Intention Data



Coordination Data



Coordination Data










Driving


Driving

Phase 4Synchronized

Cooperative Driving

Phase 4Synchronized

Cooperative Driving


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Automation Level

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Day

0

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Phase 1Status Data

Phase 1Status Data

position, speed,events, …

Day

1

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Phase 1Status Data

Phase 1Status Data

Phase 2Sensor Data

Phase 2Sensor Data

+position, speed,

events, …

objects, field-of-view,…

Day

2

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0

20

40

60

80

100











Status Data




Status Data




Sensor Data


Sensor Data


Intention Data



Intention Data



Coordination Data



Coordination Data










Driving


Driving

Phase 4Synchronized

Cooperative Driving

Phase 4Synchronized

Cooperative Driving


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Automation Level

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Phase 1Status Data

Phase 1Status Data

Phase 2Sensor Data

Phase 2Sensor Data

Phase 3Intention Data


+

+



intentions, trajectories…

Day

3

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Phase 1Status Data

Phase 1Status Data

Phase 2Sensor Data

Phase 2Sensor Data



Phase 4Coordination Data

Phase 4Coordination Data

+

+

+



intentions, trajectories…

synchronizedtrajectories

Day

4

07.03.2016

V2X Roadmaps – TechnologyR

elea

se /

time

Phase 1 Phase 2 Phase 3 Phase 4

domain

CAMDENM

GN-SHBGN-GBC

single-channel

G5A-CCHDay1 CC

SPAT MAP IVI

Platoon Management Msg.

Parking Mng. Msg.

GN-UnicastGN6

Intention Msg.

Automatic-drivingMessages

G5A-SC1G5A-SC2

G5B-SC3G5B-SC4G5D-SC5

dual-channelswitched-mode

GN-Groupcast

Segmentation/Reassembly

multi-channel CC

I2V Coop. Messages

Collective Perception Msg.GN/BTP + QoS

Advanced FWDMisbehaviour detection

SAM

Day-1 PKI

Sec-Maintainability

PC-change rules

dual-channel CC

Simultaneousdual-channel

Simultaneousmulti-channel

Dis

sem

inat

ion

Coo

pera

tion

Data Streaming

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Platoon Control Msg.

Collective Positioning Msg.

Electronic Horizon Msg.

Digital Inspection Msg.

60 GHz Comm.

CAMv2

Auto

mat

ion

Leve

l

IVI-Platoon Extensions

Symmetric Crypto.

07.03.2016

V2X Roadmaps – What should we also consider?

15

until now the focus was set on V2X safety-related applications,

What other applications, information should we consider around theSmart-Cities concepts? What are the needs?

07.03.2016

Thank You!Questions?

Intersection Collision Warning / VRU Warning

1707.03.2016

the car-2-car communication consortium roadmaps beyond...

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