BehaviorScope Real-Time Remote Human Monitoring Using Sensor Networks

In this demonstration we present the Behavior Scope, a system for interpreting human activity patterns using a sensor network and its application to elder monitoring in assisted living. The Behavior Scope provides a runtime,user-programmable framework that processes streams of timestamped sensor dat...

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Vydáno v:Information Processing in Sensor Networks; Proceedings: International Conference on Information Processing in Sensor Networks, 2008: St. Louis, MO s. 533 - 534
Hlavní autoři: Lymberopoulos, Dimitrios, Bamis, Athanasios, Teixeira, Thiago, Savvides, Andreas
Médium: Konferenční příspěvek
Jazyk:angličtina
Vydáno: Washington, DC, USA IEEE Computer Society 22.04.2008
IEEE
Edice:ACM Conferences
Témata:
Applied computing > Law, social and behavioral sciences > Sociology
Computer systems organization > Embedded and cyber-physical systems
Computer systems organization > Real-time systems
Data mining
Engines
Hardware > Communication hardware, interfaces and storage > Signal processing systems
Humans
Information processing
Real time systems
Remote monitoring
Runtime
Sensor phenomena and characterization
Sensor systems and applications
Spatiotemporal phenomena
Theory of computation > Formal languages and automata theory > Formalisms > Rewrite systems
Theory of computation > Formal languages and automata theory > Grammars and context-free languages
ISBN:9780769531571, 0769531571
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Shrnutí:In this demonstration we present the Behavior Scope, a system for interpreting human activity patterns using a sensor network and its application to elder monitoring in assisted living. The Behavior Scope provides a runtime,user-programmable framework that processes streams of timestamped sensor data along with prior context informationto infer activities and generate appropriate notifications. Human activities are described in high-levelscripts that are directly mapped to a hierarchy of probabilistic grammars that parse low-level sensor measurements into high-level distinguishable activities. Activities of interestare pre-programmed into a specification that is used by the system to interpret the incoming sensor data stream. The system interprets the activities to generate summaries andother triggered notifications that are propagated to stakeholders via email and cell-phone text messages.
ISBN:9780769531571
0769531571
DOI:10.1109/IPSN.2008.49