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M. Sc. Martin Lorenz

Research Assistant, PhD Student

Phone:	+49 (331) 5509-1318
Fax:	+49 (331) 979 92-579
Email:	martin.lorenz (at) hpi.uni-potsdam.de
Address:	August-Bebel-Str. 88 Potsdam, Brandenburg, 14482 Germany
Room:	Hasso-Plattner-Villa; SNB E.5

Research Interests

My research interest lies on RFID in Supply Chain Management (SCM). The major idea behind RFID-enabled supply chains is real-time awareness of production status and product flow. This increased supply chain visibility allows for more accurate and dynamic planning and production processes. RFID-enabled supply chains produce massive amounts of data, which need to be stored and exchanged among supply chain participants, to leverage the benefits of real-time awareness.
My research focus lies on system architectures for information systems that support the storage and exchange of RFID data. In particular I am concentrating on EPCglobal Network architecture components, e.g. EPC Information Services, EPC Discovery Service and how in-memory technologies can help to overcome deficiencies regarding data storage and retrieval. I am evaluating different system designs, regarding performance and scalability, to support innovative business processes enabled through the use of RFID.

Teaching activities

Winter Term 2011/2012

• Software Engineering 2, Bachelor program
• Bachelor Project, Bachelor program
• In-Memory Applications for RFID Data Processing, Master program

Summer Term 2011

• Real World Applications in RFID-Aided Supply Chains, Bachelor program
• Enterprise Anwendungssysteme mit Schwerpunkt auf SCM und RFID, Master program

Winter Term 2010/2011

• Software Engineering 2, Bachelor program
• Basics of On-premise and On-demand Enterprise Software, Bachelor program
• Track & Trace in the Supply Chain, Master program

Conference and Workshop Contributions

2011 (2)

1. Martin Lorenz, Jürgen Müller, Matthieu-P. Schapranow, Alexander Zeier: A Distributed EPC Discovery Service based on Peer-to-peer Technology, RFID SysTech 2011, Dresden, Germany, 2011

2. Matthieu-P. Schapranow, Martin Lorenz, Alexander Zeier, Hasso Plattner: License-based Access Control in EPCglobal Networks, Proceedings of the 7th European Workshop on RFID Systems and Technologies, Dresden, 2011

2010 (1)

1. Jürgen Müller, Martin Lorenz, Felix Geller, Matthieu-P. Schapranow, Thomas Kowark, Alexander Zeier: Assessment of Communication Protocols in the EPC Network: Replacing Textual SOAP and XML with Binary Google Protocol Buffers Encoding, 17th IEEE International Conference on Industrial Engineering and Engineering Management (IE&EM), Xiamen, China, 2010

Bookchapters

2011 (1)

1. Jürgen Müller, Martin Lorenz, Matthieu-P. Schapranow, Alexander Zeier: Discovery Services in the EPC Network, RFID, INTECH Press, ISBN: 978-953-307-473-3 (to appear), 2011

Thesis

* Programmiermodel