Towards modeling real-world aware business processes

Abstract

In this paper we aim at bringing together the Web of Things (WoT) domain with the domain of enterprise business process modeling in order to work towards a Future Internet that includes all layers of networked technology stacks. We suggest introducing new notation concepts to the current business process modeling standards to facilitate modeling WoT aware business processes. We obtain and classify known WoT specific properties of real-world business processes. By means of a sensor based case study we analyze existing business process modeling standards such as Business Process Modeling and Notation (BPMN), Web Service Business Process Execution Language (WSBPEL), Extended Event-driven Process Chain (eEPC) and Unified Modeling Language (UML) in order to extract WoT specific process properties. A final evaluation concludes with the current most fitting process notation for modeling real world processes using WoT technology and suggests extending established approaches by including WoT specific aspects.