The iWOAR 2022 was a complete success. Exciting talks were held, new ideas were developed and discussed, one could exchange ideas with other scientists in an informal way and also participate in the organized boat tour with integrated walk on the sandy beach of the Baltic Sea. All in all, iWOAR is an important event for the scientific community.

Together we are looking forward to the next iWOAR in 2023.

Wearable sensors potentially enable for a better and unobtrusive recognition of human activity and the state of rest, sleep, stress and drive the ongoing trend of the quantified self-movement. As an enabling technology, powerful, while yet inexpensive MEMS-Chips (micro-electro-mechanical system) push the penetration of a broad variety of mobile devices. Thereby, these devices gain high interest, not only in terms of general customer products, but also as integrated systems in an industrial context, either way to enable continuous monitoring of complex life processes and workplace situations.
Another challenge that research is facing concerns the limited human abilities of interaction in context of mobility and in situations, in which high attention is being demanded. New and alternative ways are needed to be found in order to take advantage of all human capabilities to enable safe and unobtrusive interaction.

This conference-like workshop is initiated and organized by the Fraunhofer IGD and the University of Rostock. It offers scientists, interested parties, and users in the area of sensor-based activity recognition and interaction the possibility to an exchange of experiences and a presentation of best-practice examples, as well as technical and scientific results. The workshop focuses on technologies for human activity recognition and interaction via inertial sensors (accelerometers, gyroscopes etc.) and their scientific applications.
Thereby, the following topics and fields of application will be addressed:

iWOAR 2022 aims to foster the relationship between academia and industry. We strongly encourage industry participants to present challenges, ideas, experiences, novel applications, and studies of existing methods. Accepted industrial papers will be presented in an industrial session during the workshop.