Energy Enhancement of Multi-application Monitoring Systems for Smart Buildings


Pinarer O. , Gripay Y., Servigne S., Ozgovde A.

28th International Conference on Advanced Information Systems Engineering (CAiSE), Ljubljana, Slovenia, 13 - 17 June 2016, vol.249, pp.131-142 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 249
  • Doi Number: 10.1007/978-3-319-39564-7_14
  • City: Ljubljana
  • Country: Slovenia
  • Page Numbers: pp.131-142

Abstract

High energy consumption of sensor devices is a major problem in smart building systems, since it strongly impacts the system lifetime. However, existing approaches are often fitted to a single monitoring application and rely on static configurations for sensor devices: optimization of their acquisition and transmission frequencies to actual multiple application requirements is not tackled. In this paper, we focus on energy-aware dynamic sensor device re-configuration to lower energy consumption while fulfilling real-time application requirements. We introduce the Smart-Service Stream-oriented Sensor Management (3SoSM) that binds together sensor configuration and management of sensor data streams. We present a multi-application monitoring system architecture that optimizes application requirements for data streams into sensor device configurations, and we relate the experiments with our experimental platform.