IoT meets BPM: a bidirectional communication architecture for IoT-aware process execution

• DOI: 10.1007/s10270-020-00785-7
• Publication Date: 2020-03-19T07:02:57Z
• Authors: Stefan Schönig; Lars Ackermann; Stefan Jablonski; Andreas Ermer
• Keywords: 0209 industrial biotechnology; ddc:330; 330 Wirtschaft; 0202 electrical engineering, electronic engineering, information engineering; Process Execution, Internet of Things, Wearables; 02 engineering and technology; 004 Informatik

AbstractBusiness processes are frequently executed within application systems that involve humans, computer systems as well as objects of the Internet of Things (IoT). Nevertheless, the usage of IoT technology for system supported process execution is still constrained by the absence of a common system architecture that manages the communication between both worlds. In this paper, we introduce an integrated approach for IoT-aware business process execution that exploits IoT for BPM by providing IoT data in a process-compatible way, providing an IoT data provenance framework, considering IoT data for interaction in a pre-defined process model, and providing wearable user interfaces with context-specific IoT data provision. The approach has been implemented on top of contemporary BPM modeling concepts and system technology. The introduced technique has evaluated extensively in different use cases in industry.