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Prof. Dr. Philipp Sandner
Blockchain Center
Frankfurt School of Finance & Management
E-Mail: p.sandner@fs.de
Internet: www.fs-blockchain.de
Blockchain und IoT: Neue Technologien, neue Produkte, neue
Geschäftsmodelle
1 © Prof. Dr. Philipp Sandner
What do we do?
Workshops, trainings, research projects,
Ethereum prototypes, startups
For whom?
Banking, insurance, energy, mobility, Industrie
4.0, internet of things
Dates
Workshop: Connecting IoT Hardware to
Ethereum (Aug. 2017)
Ethereum Developer Course (Sep. 2017)
Hyperledger Developer Course (Sep. 2017)
Implementing Financial Prototypes (Nov. 2017)
Asset Management and Blockchain (Nov. 2017)
Contact
Prof. Dr. Philipp Sandner
p.sandner@fs.de fragen@fs-blockchain.de
www.fs-blockchain.de
Supported by:
Diese Folie unbedingt
drin lassen!
IoT / Ethereum Summer
Camp
3 © Prof. Dr. Philipp Sandner
“We empower blockchain enthusiasts to transform
their ideas into first prototypes by providing
a best-in-class network and learning environment”
Vision
4 © Prof. Dr. Philipp Sandner
• 150+ applications
• 84 participants
– 54 IT developer
– 30 business developer
• International attendees:
– USA
– Russia
– New Zealand
– India
– Netherlands
– Spain
– Switzerland
– Germany
Facts and Figures
• 20+ presentations and workshops
– Daimler
– Commerzbank
– IOTA
– ti&m
– DLT Capital
– Winheller
• Result
– 14 Teams with 14 life prototypes
5 © Prof. Dr. Philipp Sandner
IoT // Ethereum Summer Camp
7 © Prof. Dr. Philipp Sandner
• Software
– Frontend
– Backend
– Server administration
– Secure transactions via Eciotify
– Blockchain
– Ethereum
– IOTA
– Status
Difficulties arising from software, hardware and business
• Hardware
– Raspberry Pi
– HiKey boards
– 35+ Sensors
– 10+ Actors
• Business model
– Product and service
– Marketing
– Pitch presentation
– One pager
– Medium article
– Website
9 © Prof. Dr. Philipp Sandner
• Color sensors
• Infrared reflective sensor
• Heelight sensor
• Infrared reflective sensor
• Infrared distance
• High precision sensor
• Light sensors
• Line finders
• Speech recognition
• Mouse encoder
• Sunlight sensors
• (Multi-channel) gas sensors
• Gesture sensor
• 6-axis accelerator meter
• Compass
• Air quality
• Heart rate
• Digital infrared temperature sensor
Hardware, sensors and actors available
• Touch sensor
• EMG detector
• Serial camera kits
• Huminidity
• Finger print
• Combined sensors (temperature,
humidity, barometer)
• Connected via mezzanine boards
• Raspberry Pi include
– SSH
– NodeJS
– Web 3
– JavaScript
– Eciotify
• Own server with protocol similar like
MQTT
The process of prototype development
Results
21 © Prof. Dr. Philipp Sandner
22 © Prof. Dr. Philipp Sandner
23 © Prof. Dr. Philipp Sandner
24 © Prof. Dr. Philipp Sandner
26 © Prof. Dr. Philipp Sandner
28 © Prof. Dr. Philipp Sandner
30 © Prof. Dr. Philipp Sandner
32 © Prof. Dr. Philipp Sandner
Imagine you are getting
0.01 Ether for a 360°
33 © Prof. Dr. Philipp Sandner
The BountyBoard TrickDetector measures movements in X-
Y-Z directions and executes IOTA payments
TrickDetector
Learnings
36 © Prof. Dr. Philipp Sandner
Blockchain Infrastructure Landscape
Source: https://blog.bigchaindb.com/blockchain-infrastructure-landscape-a-first-principles-framing-92cc5549bafe
37 © Prof. Dr. Philipp Sandner
• The owner is indisputable,
as a digital signature is
bound to them
• Time stamp is certain
because it is applied by the
Blockchain technology
• Records are immutable
since they are stored on the
Blockchain
• Examples:
– Supply chains
– Certificates
– Provenance
How can blockchain be used?
Digital notary Digital assets and
(programmable) money Smart contracts
• The execution of
transactions may be
conditioned upon the
occurrence of a series of
events
• Examples:
– Targeted loans
– Loyalty and couponing
solution
– Crowdfunding
• Transactions occurs in
accordance with immutable
rules, which can be
triggered by notifications
coming e.g. from trusted
data provider
• Example: It’s possible to
automatically split
inheritance at the moment
of «departure» setting
specific transaction rules:
– 50% to Bob (son) when he
graduates
– 5% to a non-profit
association when it reaches
1000 subscribers
– 45% to Alice (wife) + … Source: Leadvise (2017)
38 © Prof. Dr. Philipp Sandner
Distributed autonomous organizations
High
Low
Low High
Com
ple
xity
Automation
Smart
Contracts
Distributed
Autonomous
Organizations
(DAO)
Source: Tapscott & Tapscott (2016)
Blockchain builds
ecosystems
42 © Prof. Dr. Philipp Sandner
Blockchain technology can drive „convergence“ such that
finance meets everything
44 © Prof. Dr. Philipp Sandner
XXX
Source: Mattila et al. (2016)
JPMorgan's Jamie Dimon:
Bitcoin 'is a fraud'
45 © Prof. Dr. Philipp Sandner
Contact
Prof. Dr. Philipp Sandner
Head of the Frankfurt School Blockchain Center
email@philipp-sandner.de
Frankfurt School of Finance & Management
Sonnemannstr. 9-11
60314 Frankfurt am Main
Germany
You are welcome to contact me via
email, Xing, LinkedIn or Twitter (@philippsandner).
46 © Prof. Dr. Philipp Sandner
Prof. Dr. Philipp Sandner
Geboren 1980 in Heidelberg
Kontakt: email@philipp-sandner.de
Studium der BWL an der Universität Mannheim
Mitgründer einer IT-Firma; fokussiert auf die Entwicklung von
internetbasierter Software
Wissenschaftlicher Mitarbeiter an der Ludwig-Maximilians-
Universität München; Lehrstuhl für Innovation, Technologie und
Entrepreneurship
Auslandsaufenthalte an der Copenhagen Business School und an
der University of California at Berkeley
Promotion zum Dr. oec. publ.;
Thema: Bewertung von Unternehmen
Mitgründer einer auf Innovationsstrategie, IP und
Technologietransfer spezialisierte Unternehmensberatung
Initiator eines Gründungswettbewerbs nach dem Prinzip
„Patent sucht Gründer“
Professor an der Frankfurt School of Finance & Management;
Themengebiete: Digitalisierung, Entrepreneurship und Innovation;
Leiter des Frankfurt School Blockchain Centers
2000-2005
2001-2004
2005-2009
2009
2010-2015
2014
2015
seit 2017
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