Automotive Services and Communications Technologies, a Brief Look into the Future

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AUTOMOTIVE SERVICES AND COMMUNICATION

TECHNOLOGIES - A BRIEF LOOK INTO THE

FUTURE

Michael FritzManager Corporate Business Development ICT

Executive Board Division Technology Marketing and Business Models

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AGENDA

Key Facts FraunhoferFields of Research & Structure of the Fraunhofer-Gesellschaft

Industrial Data Space - IDS

A Fraunhofer Initiative

Fraunhofer Car-to-X

Technological challenges

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AGENDA




Fraunhofer Car-to-X


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The Fraunhofer-Gesellschaft

Largest organization for applied research in EuropeThe Fraunhofer-Gesellschaft (founded 1949) undertakes applied research of

direct utility to private and public enterprise and of wide benefit to society.

About

24,000

staff

More than 70%

is derived from

contracts with

industry and from

publicly financed

research projects.

Almost 30%

is contributed by

the German

federal and

Länder (local)

Governments.

66 institutes

and research

units

Researc

h B

udget

€2 billion

2014

Co

ntr

act

Re

se

arc

h

€1.7

billion

Headquarters in Munich

Dubai

Bangalore

Jakarta

Beijing Seoul

Cair

o

Ampang

Santiago de

Chile

Singapore

Brussels

Porto

Vienn

aBolzano Graz

Wrocła

w

Gothenburg

Salvador

Paris

São PauloCampinas

Stellenbosch

BostonPlymouth

East LansingSan José

NewarkMaryland

LondonVancouver

Storrs

Glasgow

SouthamptonDublin

Budapest

TokyoSendai

Osaka

Pretoria

Jerusale

m

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The Fraunhofer-Gesellschaft

Fields of research

Mobility and

Transportation

Safety and

Security

Production and

ServicesHealth and

Environment

Communication

and InformationEnergy and

Resource

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AGENDA




Fraunhofer Car-to-X


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Industrial Data Space (IDS)

The Initiative

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Baseline for »Industry 4.0« and beyondS

yste

m L

evel

Industry Sectors*

Broadband expansion – latency, jitter, security

Bro

ad

ba

nd

ex

pa

ns

ion

–d

ata

ra

te

Business process and product innovation

Automotivemanufacturer

Electronicsand IT Services Logistics

Machineengineering

Health &Medical Supply

Digital business models

Added value

Internet of Services, development and business process management

Information fusion, technical servicesINDUSTRIAL DATA SPACE

Security

Internet of Things ∙ broadband infrastructure ∙ device proxies, network protocols

Embedded Systems, Real-time level ∙ sensors, actuators , devicesStandards

Compatibility

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* Ranking according to the Digital Index, Accenture

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Positioning in the current technological landscape

Data Lake Pure Internet

Completely central,

Monopolistic»federal«, secure, trusted, Standard Completely decentral, open, insecure

Data Storage Central Repository Decentral Decentral

Data Ownership Central Decentral Decentral

Data Connection Sole Provider »Federal«, on demand N/A

Data Security Bilateral Certified Overall System Bilateral

Market Structure Central Provider Role-Based System Unstructured

Transport infrastructure Internet Internet Internet

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Fundamental Principles

On DemandConnections

Linked Light Semantic

Languages

Security byIndustrial Data

ContainerCertified Roles

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New approach – On Demand Connection

Service A

Service C

Service E

Service B

Service D

Service G

Service F

Company 4

Company 1

Company 6

Company 2Company 3

Company 5

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Industrial Data Container – Analogy to Logistics

Track and Trace Data Provenance

Goods Issue Slip Data Tagging

Lead-Sealing Data Security, Certificate

Sender Data Owner

Receiver Data User

Container- /Palette pool Broker

Forwarder, Logistics Service Provider Network Provider

Means of transport and route Transmission protocoll

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Top Level Security Architecture

User 1

(customer) Owner

(Data supplier)

Availability:

Monitoring, Routing

Source of Data:

Signature, anonymization

Class of Data:

Tagging

Limited Propagation:

Filter

Certifier/

Identity provider

Clearing house

Proof of trust :

Certificate,

Identity, Reputation,

Contract

Provider

Trustworth Identity:

PKI

Level of trust:

Certification, Auditing

User 2

(customer)

Industrial Data Container

Encrypted

tramperproofed

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Use case: Supporting the mobility of humans by the mobility of data

Linkage and integration of data coming from a vast

number of different sources, e.g. map data, vehicle

data, weather data, mobility service descriptions or

events information. These data sets come from

various stakeholders and organizations and they

often have proprietary data structures

Goal is to significantly improve the data mobility

between all stakeholders by providing a

standardized vocabulary using Semantic Web

technologies and ontologies

MobiVoc is a project of ITA (Automotive Service

Association) in cooperation with partners like BMW,

Microsoft, Accenture, Fraunhofer

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AGENDA




Fraunhofer Car-to-X


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Fraunhofer Car-to-X | Mobile communication landscape

Source:

http://www.etsi.org/technologies-

clusters/technologies/intelligent-

transport

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Fraunhofer Car-to-X

Challenges in the scope of communication requirements

Current Traffic

Status

Enriched

Navigation

Real-time Public

Transport

Information

Car SharingSmart GridCooperative Driver

Assistance

Highly Automated

Driving

Multi Modal Travel

Planning

Seamless

connectivity of

all road users

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Fraunhofer Car-to-X

Challenge: Technical limitations to communication

• Many potential users

• Functional, even with limited number of usersScalability

• Mobility of the deceives wireless technologies

• Coverage of solitary hotspots is often not sufficientAvailability

• Requirements per user low (exception: video streaming)

• However: In total high data volume due to numerous usersBandwidth

• Many use cases in an uncritical range: > 500 ms

• Cooperative driver assistance: < 100 ms

• Platooning: < 40 msLatency

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Fraunhofer Car-to-X

Fraunhofer technical solution (scheme)

ETSI ITS G5

LTE / 5G

Back-

bone

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Fraunhofer Car-to-X

Comparison of technologies

ETSI ITS G5 LTE / 5G

• Local communication

• Low latency

• Special hardware for vehicles and

infrastructure required

• No cost for usage

• Widely used technology

• Seamless networking is easy

• Coverage of a large area

• High latency, especially compared to ETSI

ITS G5

• Cost of usage dictated by telecommunication

provider

• Dependent on infrastructure development

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Fraunhofer Car-to-X

Show case: Test vehicle from Fraunhofer ESK (Munich)

Antenna

Small panel

and display

Large panel and

PC

Laser scanner and

sensors

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