Publication Type
Conference Paper
Book Title
2022 IEEE International Conference on Smart Computing (SMARTCOMP)
Publication Date
Page Numbers
223 to 228
Publisher Location
Helsinki, Finland
Conference Name
IEEE SmartComp: IEEE International Conference on Smart Computing
Conference Location
Espoo, Finland
Conference Sponsor
IEEE
Conference Date
-
Abstract
Internet-of-Things (IoT)-based streaming applications are all around us. Currently, we are transitioning from IoT processing being performed on the cloud to the edge. While moving to the edge provides significant networking efficiency benefits, IoT edge computing creates significant data privacy concerns. We propose a methodology that can successfully privacy protect the continual data streams generated by sensors on the edge device. We implement local differential privacy on streaming data and incorporate Bayesian inference and Gaussian process to evaluate the privacy policy. We demonstrate our methodology on a real-world smart meter testbed and identify the optimal privacy protection settings.
