Prof. Dr. Kay Römer

University of Lübeck

RELYonIT: Dependability for the Internet of Things (new project presentation)

Title: RELYonIT: Dependability for the Internet of Things

Presenter: Prof. Dr. Kay Römer

Many IoT applications pose strict dependability requirements on network performance: sensor data and actuation commands must be delivered reliably and timely while batteries powering devices must last for a given time in the order of years. Failure to meet these requirements may result in risks for humans and infrastructures, insufficient user satisfaction, and high costs. Existing IoT solutions do not provide dependable performance. A major reason for this is that embedded wireless sensors and actuators are deeply affected by their often hostile environment. Radio interference from other wireless equipment and electrical appliances impairs communication, temperature and humidity variations affect battery capacity and electronics. In this talk I introduce the RELYonIT project which will close this gap by providing a systematic framework and toolchain to enable dependable IoT applications by taking into account all relevant environmental properties and their impact on IoT platforms and protocols. Environment-aware IoT protocols will be developed and automatically configured to meet application-specific dependability requirements. Analyzing and modeling environmental properties and their impact on IoT platforms and protocols requires experimentation on a large number of different platforms under widely varying environmental conditions. To this end, RELYonIT will not only exploit the scale and diversity of the existing FIRE IoT facilities, but will extend them to allow repetition of an experiment under identical environmental conditions to enable a systematic study of how IoT performance is affected by relevant parameters.

Participates in following conferences:
FIRE Engineering Conference