Abstract
Recent developments in wireless sensors enable a broad range of a new generation of applications, e.g., for health monitoring, environmental monitoring, smart cities, etc. However, the complexity of many signals and the need to process sensor data in real-time makes programming such applications a challenging task. This paper motivates the need to step-wise reduce the complexity of sensor data to enable application domain experts to tailor and develop (parts of) applications without having in depth programming skills. To achieve this goal, a methodology for application development with real-time sensor data processing is presented. The methodology is based on the concepts of physical and logical sensors, which can detect atomic and composite events. The combination of using the declarative approach of Complex Event Processing and modularization allows processing most data in the event space instead of signal processing. A use case for a home care application demonstrates the strength of this methodology.
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Acknowledgements
This work has been funded by the Regional Research Fund Oslofjord (TRIO Project Nr. 217737) and the Research Council of Norway (CESAR Project Nr. 250239).
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Kristiansen, S., Goebel, V., Øyri, K., Plagemann, T. (2018). Event-Based Methodology for Real-Time Data Analysis in Cyber Physical Systems. In: Silhavy, R., Silhavy, P., Prokopova, Z. (eds) Cybernetics Approaches in Intelligent Systems. CoMeSySo 2017. Advances in Intelligent Systems and Computing, vol 661. Springer, Cham. https://doi.org/10.1007/978-3-319-67618-0_17
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DOI: https://doi.org/10.1007/978-3-319-67618-0_17
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