5TH C-ITS PLUGTEST 2016 USE CASES V01
Contact sebastian.Mueller@etsi.org
Date, Location, Host and Scope
Date: 7 – 18 November 2016
Location: Port of Livorno, Italy
Host: CNIT, Livorno Port Authority
Organized with ERTICO
Supported by EC
Scope
• See’ Overview’ tab at http://www.etsi.org/news-events/events/1054plugtests-2016-itscms5?highlight=YToxOntpOjA7czozOiJjbXMiO30=
Test Infrastructure extension with Traffic Management components
• Based on Central System, Traffic Controller and RSUs from Siemens
• Any other suppliers are welcome
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2016 C-ITS Plugtest - Timeline
Jun-16
Registration
Remote Non-Regression Conformance
Integration
Lab IOP
Field IOP
A la carte Conformance and
Automated Conformance Car Drive Tests
3
Jul-16 Aug-16
1/7 - 7/9/2016
Sep-16
5th ITS CMS Plugtest 2016
Oct-16
Nov-16
3/10 - 22/10/2016
17 /10- 4/11/2015
7 - 18/11/2016
7 - 18/11/2016
7 - 18/11/2016
Remote Non-Regression Conformance
• Scheduled remote conformance test session
• Allows to assess maturity level of each equipment (result will allow for more efficient face-2-face
scheduling)
Integration
• Installation of traffic management components in the test track
• Connection between Traffic Control Center C-ITS and Central Management System
Lab IOP
• Face-2-face interop tests
• RF Performance Tests
Field IOP
• OBUs and HMI applications installed in vehicles
• Tests in the field
Conformance
• A la carte: Vendors can book test slots to run certain tests
• AllAutomated
Conformance Car Drive Tests: Conformance tests are run in the car as it drives on the test track
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rights reserved
System Architecture – example Eco-AT
Test Cases C-ITS :
DATEX
Central
Management
System
OCIT – C
- DENM Generation (RWW, Traffic
Jam,…)
- IVI; IVS Generation
- Receiving CAM Messages
-
Traffic Control
Center C-ITS
-
RSU Supplier A
Locally
generated
DENM
Virtual Traffic
Controller –
SPAT – MAP
Generation
OBU
Supplier A
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SPAT / MAP / DENM
RSU
RSU
OBU
Supplier B
OBU
Supplier C
RSU
UDP - RSU
Interface
RSU Supplier X
OBU
Supplier X
C-ITS Architecture
Event Processing Alarm Handling
(e.g. DENM, CAM, IVI, IVS)
Device Management RSU
PKI Server (optional)
Traffic Control Center C-ITS
60
!
Fog
fog
SPAT/ MAP
5.9 GHz
Air Link
5.9 GHz
Air Link
URBAN
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INTERURBAN
60
!
Snow
rain
60
Use Case
Hazard Warning / Road works safety trailer
Road works information is sent to the Traffic Control Center
The driver receives information about road works warning from a RSU.
Traffic Control Center instructs dedicated RSUs to provide additional information (e.g. IVS speed
limitations)
1 | Input for message
generation from Central
Management System
Central Management System
Traffic Control Center C-ITS
4 | At the same time information is
sent from the safety trailer to the
Traffic Control Center . Additional
information can also be sent from
the Traffic Control Center to the
trailer e.g. speed limit
Road works
safety trailer
2 | Road works safety trailer
sends hazard warning to
vehicle.
C2I Road Side Unit
5.9 GHz Air
Link
C2X
On-Board Unit
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3 | The driver receives the
information instantly on
the Display of his onboard unit or an additional
smart device.
On-Board display
Driver Information
CAN Bus
Use Case Intersection Assistance
The traffic light sends every second the remaining red and green times of each signal group to the vehicle
The traffic light sends every second the geo-referenced intersection topology
Based on GPS positioning and the Intersection Information, the in-vehicle application can provide different intersection
assistance functionalities such as Smart Start-Stop Automatic, Green Wave etc.
Traffic Control Center C-ITS
Traffic Light
1 | Information about the
actual state of the next traffic
light in driving direction is
sent from the Road Side Unit.
Traffic Controller
C2I Road Side Unit
5.9 GHz Air
Link
2 | The driver receives
the information instantly
on the Display of his on
-board unit
or an additional smart
device.
On-Board display
Driver Information
CAN Bus
C2X
On-Board Unit
3c | In case it is detected that the
driver does not slow down and will
violate the red light, the traffic light
controller prolongs the red signal
phase of the traversing traffic.
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3b | The driver is informed
based on the distance to the
traffic light that the signal will
change to red next and that he
should slow down.
3a | The driver waiting on the red
traffic light is informed that the
signal will change soon to green so
that he can prepare for a swift start.
Use Case Public Transport Prioritization
Bus-OBU logs in at the traffic light
The traffic light recognizes the prioritization requirement and adapts its green and red phases
The remaining green time is communicated to the vehicle and displayed to the bus driver.
Traffic Control Center C-ITS
Traffic Light
2 | To reduce travel time, the red
phase is reduced and the green
phase extended. The up-dated
phases are sent to the bus and
displayed to the bus driver.
C2I Road Side Unit
Traffic Controller
5.9 GHz Air Link
C2X
On-Board Unit
3| After passing the
intersection, the bus logs out.
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On-Board display
Driver Information
CAN Bus
1| The bus logs in to the
traffic lights. Current traffic
light phases are displayed .
Use Case
Virtual Traffic Loop (Data Aggregation)
Virtual Traffic Loop functionality implemented by RSU
RSU aggregates CAM data from multiple vehicles and provides information to Traffic Control Center and Central
Management System
This use case is the basis for the Use Case: Distribution of Local detected Hazard Warning
Central Management System
Traffic Control Center C-ITS
3 | Traffic Control Center receives
the virtual sensor information and
decides to relay information to
CMS or to generate warnings (e.g.
Distribution of locally detected
Hazard Warning)
2 | RSU receives, aggregates and
anonymizes CAMs and sends
‘virtual traffic loop’ data to C-ITS
5.9 GHz Air
Link
4 | CMS receives aggregated
data, and performs data
processing and is enabled to
issue warning information (e.g.
Distribution of locally detected
Hazard Warning)
On-Board display
Driver Information
CAN Bus
1 | Vehicles send CAMs.
C2X
On-Board Unit
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Use Case
Distribution of locally detected Hazard Warning
A vehicle sends a Traffic Hazard/Stationary Vehicle Warning
A RSU receives the warning and sends the information to the Traffic Control Center
Traffic Control Center instructs dedicated RSUs to provide additional information (e.g. IVS speed
limitations)
Central Management System
Traffic Control Center C-ITS
3 | Traffic Control Center
distributes intelligently IVS (e.g.
speed limitations) and DENMs to
the relevant zones
5.9 GHz Air
Link
CAN Bus
On-Board display
Driver Information
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4 | The driver receives the
information instantly on
the Display of his onboard unit or an additional
smart device.
2 | RSU receives hazard warning
and relays the information to the
Traffic Control Center
5.9 GHz Air
Link
5 | CMS receives aggregated
data, and performs data
processing and is enabled to
issue warning information (e.g.
Distribution of locally detected
Hazard Warning)
On-Board display
Driver Information
CAN Bus
1 | Vehicle sends hazard
warning.
C2X
On-Board Unit
Change Log
V01 – Nov 15: first draft after TC ITS review
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