Automotive Services and Communications Technologies, a Brief Look into the Future presented by Michael Fritz Manager Corporate Business Development ICT at Fraunhofer.

1. © Fraunhofer
AUTOMOTIVE SERVICES AND COMMUNICATION
TECHNOLOGIES - A BRIEF LOOK INTO THE
FUTURE
Michael Fritz
Manager Corporate Business Development ICT
Executive Board Division Technology Marketing and Business Models

2. © Fraunhofer
AGENDA
 Key Facts Fraunhofer
Fields of Research & Structure of the Fraunhofer-Gesellschaft
 Industrial Data Space - IDS
A Fraunhofer Initiative
 Fraunhofer Car-to-X
Technological challenges
Page 2

3. © Fraunhofer
AGENDA
 Key Facts Fraunhofer
Fields of Research & Structure of the Fraunhofer-Gesellschaft
 Industrial Data Space - IDS
A Fraunhofer Initiative
 Fraunhofer Car-to-X
Technological challenges
Page 3

4. © Fraunhofer
The Fraunhofer-Gesellschaft
Largest organization for applied research in Europe
The 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
ResearchBudget
€2 billion
2014
ContractResearch
€1.7
billion
Headquarters in Munich
Dubai
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o
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Chile
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m
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5. © Fraunhofer
The Fraunhofer-Gesellschaft
Fields of research
Mobility and
Transportation
Safety and
Security
Production and
Services
Health and
Environment
Communication
and Information
Energy and
Resource
Page 5

6. © Fraunhofer
AGENDA
 Key Facts Fraunhofer
Fields of Research & Structure of the Fraunhofer-Gesellschaft
 Industrial Data Space - IDS
A Fraunhofer Initiative
 Fraunhofer Car-to-X
Technological challenges
Page 6

7. © Fraunhofer
Industrial Data Space (IDS)
The Initiative
Page 7

8. © Fraunhofer
Industrial Data Space (IDS)
Baseline for »Industry 4.0« and beyondSystemLevel
Industry Sectors*
Broadband expansion – latency, jitter, security
Broadbandexpansion–datarate
Business process and product innovation
Automotive
manufacturer
Electronics
and IT Services Logistics
Machine
engineering
Health &
Medical Supply
Digital business models
Added value
Internet of Services, development and business process management
Information fusion, technical services
INDUSTRIAL DATA SPACE
Security
Internet of Things ∙ broadband infrastructure ∙ device proxies, network protocols
Embedded Systems, Real-time level ∙ sensors, actuators , devices
Standards
Compatibility
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* Ranking according to the Digital Index, Accenture

9. © Fraunhofer
Industrial Data Space (IDS)
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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10. © Fraunhofer
Industrial Data Space (IDS)
Fundamental Principles
On Demand
Connections
Linked Light
Semantic
Languages
Security by
Industrial Data
Container
Certified Roles
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11. © Fraunhofer
Industrial Data Space (IDS)
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 2 Company 3
Company 5
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12. © Fraunhofer
Industrial Data Space (IDS)
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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13. © Fraunhofer
Industrial Data Space (IDS)
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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14. © Fraunhofer
Industrial Data Space (IDS)
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
Page 14

15. © Fraunhofer
AGENDA
 Key Facts Fraunhofer
Fields of Research & Structure of the Fraunhofer-Gesellschaft
 Industrial Data Space - IDS
A Fraunhofer Initiative
 Fraunhofer Car-to-X
Technological challenges
Page 15

16. © Fraunhofer
Fraunhofer Car-to-X | Mobile communication landscape
Source:
http://www.etsi.org/technologies-
clusters/technologies/intelligent-
transport
Page 16

17. © Fraunhofer
Fraunhofer Car-to-X
Challenges in the scope of communication requirements
Current Traffic
Status
Enriched
Navigation
Real-time Public
Transport
Information
Car SharingSmart Grid
Cooperative Driver
Assistance
Highly Automated
Driving
Multi Modal Travel
Planning
Seamless
connectivity of
all road users
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18. © Fraunhofer
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 ms
Latency
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19. © Fraunhofer
Fraunhofer Car-to-X
Fraunhofer technical solution (scheme)
ETSI ITS G5
LTE / 5G
Back-
bone
Page 19

20. © Fraunhofer
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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21. © Fraunhofer
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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