AUTOMATED DRIVING AND INFRASTRUCTURE DREAMTEAM OR ALIEN TO EACH - - PowerPoint PPT Presentation

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AUTOMATED DRIVING AND INFRASTRUCTURE DREAMTEAM OR ALIEN TO EACH - - PowerPoint PPT Presentation

Nov 11, 2022 170 likes •373 views

Bild einfgen, via Folienmaster Ansicht Folienmaster, das Bild in den Hintergrund geben, damit das Logo ganz oben ist! Bei Motiv darauf achten, dass das Logo gut erkennbar ist (passendes Logo whlen positives oder negatives

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Bild einfügen, via Folienmaster „Ansicht“ – „Folienmaster“, das Bild in den Hintergrund geben, damit das Logo ganz oben ist! Bei Motiv darauf achten, dass das Logo gut erkennbar ist (passendes Logo wählen – positives oder negatives Logo)

AUTOMATED DRIVING AND INFRASTRUCTURE – DREAMTEAM OR ALIEN TO EACH OTHER?

  • Ing. Mag. Bernd Datler

ASFINAG Maut Service GmbH AMAA, Berlin, September 25th 2017

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2

ASFINAG – Austria‘s motorway operator

  • 2.200 km network
  • 164 tunnels (383 km)
  • 5.192 bridges
  • 30 billion vehicle km travelled

per year

  • 2.742 employees

linking usefully

  • perating

economically connecting safely construction toll

  • peration

3 priorities 3 key areas

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3

Digitalisation New traffic management procedures Mixed traffic Legal framework Data protection / information security

Automated driving brings many challenges for road operators

Verlässlichkeit auf allen Wegen.

Technology readiness New Communication technologies

  • Road operators can/should contribute to development of AD to tackle challenges
  • Public road testing complements other test methods

Safety Capacity/ efficiency

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4

Digital infrastructure offers lots of real time data that can support automated driving

Verlässlichkeit auf allen Wegen

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example: v = 130 km/h = 36 m/s distance in 10 seconds: 360m

Level 3/level 4 could benefit from combined information horizon of infrastructure and vehicle

Level 3: lead time for takeover Level 4: User experience/ comfort

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Automated driving functions need a high market penetration to show positive effects on overall traffic …

2020 today 20xx

testphase

share of automated vehicles 100% 0%

introduction/mixed traffic

benefits for overall traffic

high saturation/common standard

… and this will take time!

(safety, capacity,…)

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The first Austrian public testarea covers 20 km of the highway A2 and offers many different traffic situations

  • section I: Laßnitzhöhe - Graz Ost
  • section II: Graz Ost – Graz West

section I section II

Videobasierte Einzelfahrzeugdetektion

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  • Standard ASFINAG infrastructure
  • fibre optics along the network + IP connectivity

traffic sensors, weather sensors, VMS, …

  • Phase I:
  • HD-video covering the whole testtrack
  • Videodetection integrated into traffic incident management
  • Virtual 3D-model of the testtrack
  • Integration of all static data related to the testtrack
  • Phase II:
  • C2X-equipment on VMS-gantries and smart roadworks trailers
  • Integration of data from the traffic management center
  • Further developing the 3D-model to become an integrated

analysis tool combining all dynamic data

The Austrian testarea along the A2 is equipped with extensive digital infrastructure

2016 2017

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Vehicles can be tracked along the whole testtrack

Videodetection und data for individual vehicles A2 km 169,900 Class: PKW Velocity: 120 km/h A2 km 177,610 Class: PKW Velocity: 95 km/h A2 km 178,480 Class: PKW Velocity: 114 km/h

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Radar detection lays the foundation for the calculation of vehicle trajectories

Verlässlichkeit auf allen Wegen

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All sensors are fully integrated and gantry-based

Verlässlichkeit auf allen Wegen

radar sensor Video detection traffic sensors

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Data fusion is the answer to get an accurate representation of the traffic

Verlässlichkeit auf allen Wegen.

.

Radar VDE Video Ego vehicle

Development: pattern detection classification vehicle trajectories

  • Goal:

Simulation of surrounding traffic and ego vehicle

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Radardetection will cover 1,6 km by end of 2017

Verlässlichkeit auf allen Wegen

Future use on the whole network is evaluated

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Simulation model

Verlässlichkeit auf allen Wegen.

ego vehicle surrounding traffic

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The 3D-model is based on real traffic

Verlässlichkeit auf allen Wegen.

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ASFINAG offers various services for AD testing

Verlässlichkeit auf allen Wegen

HD-map – live layer e.g. for roadtworks

C-ITS (Day1, Day2 use cases)

infrastructure data (videodetection, traffic data) 3D-model, mixed traffic simulation vehicle tracking (surrounding traffic,trajectories)

Infrastructure cloud

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Connectivity of automated vehicles: It´s neither 5G nor ITS-G5 – it´s both!

Car2X

Road operator

Automated and connected vehicles

ITS-G5

Cellular Cloud Services Car2X Roadside Infrastructure

Traffic Management and Digital Infrastructure

4G/5G

Best user experience requires hybrid communication – dependent on situation and use case

Both technologies are capable… but

Who is going to pay for the rollout ?

e.g. smart roadworks trailer e.g. platooning e.g. real time traffic information

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Next steps – What does it mean in the long run?

  • Testing and analysis
  • Setting up additional testing areas along the highways
  • Perform tests with various partners
  • Analysis, Analysis, Analysis
  • Estimate future impacts for ASFINAG
  • Overall capacity in mixed/full AD traffic (different levels)
  • Requirements for the physical/digital infrastructure
  • Roadworks of the future
  • Traffic safety in mixed/full AD traffic (different levels)
  • Traffic management of the future
  • New interactions with partners along the value chains
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  • Ing. Mag. Bernd C. Datler

bernd.datler@asfinag.at Twitter: @its_center