  Integrating Internet of Things (IoT) and edge computing for "Edge-IoT"
systems, converged with machine intelligence, has the potentials of enabling a
wide range of applications in smart homes, factories and cities. Edge-IoT can
connect many diverse devices and the IoT asset owners can run heterogeneous IoT
systems supported by various vendors or service providers (SPs), using either
cloud or local edge computing (or both) for resource assistance. The existing
methods typically manage the systems as separate vertical "silos", or in a
vendor/SP-centric way, which suffers from significant challenges. In this
paper, we present a novel owner-centric management paradigm named "ORCA" to
address the gaps left by the owner-centric paradigm and empower the IoT assets
owners to effectively identify and mitigate potential issues in their own
network premises, regardless the vendors/SPs' situations. ORCA aims to be
scalable and extensible in assisting IoT owners to perform intelligent
management through a behavior-oriented and data-driven approach. ORCA is an
ongoing project and the preliminary results indicate that it can significantly
empower the IoT systems owners to better manage their IoT assets.
