Szczegóły publikacji

Opis bibliograficzny

Ambient-aware continuous aid for mountain rescue activities / Radosław KLIMEK // Information Sciences ; ISSN 0020-0255. — 2024 — vol. 653 art. no. 119772, s. 1–31. — Bibliogr. s. 30–31, Abstr. — Publikacja dostępna online od: 2023-10-13


Autor


Słowa kluczowe

context aware as servicestreaming sensor datathreat recognitioncontextual informationrescuing activity

Dane bibliometryczne

ID BaDAP149690
Data dodania do BaDAP2023-11-21
Tekst źródłowyURL
DOI10.1016/j.ins.2023.119772
Rok publikacji2024
Typ publikacjiartykuł w czasopiśmie
Otwarty dostęptak
Czasopismo/seriaInformation Sciences

Abstract

Ambient-awareness in conjunction with pervasive computing is a significant challenge for system designers. It follows the necessity of gathering raw, massive and heterogeneous environmental data which we obtained, while middleware processes must merge context modelling and reasoning seamlessly. We proposed a system supporting mountain rescuers which is demanding due to the large number of environmental objects interacting, as well as high data variability. We presented complex context processing embedded in the proposed context life cycle and implemented it in a difficult mountain environment. We introduced five weather scenarios which are a basis for contextual and perceptual processing during the validation of our model. The system merges a message streaming broker for massive data transport, low and high-level processing algorithms, repositories and a logical SAT solver. It constitutes a Context-Aware-as-a-Service (CAaaS) system, offering advanced support for mountain rescue operations. The provided software model defines middleware components which act on a predicted context and transform in situ sensor data into smart decisions, and which could operate as a platform-based cloud computing model. It is an enabler yielding a synergy effect with different software components orchestration when providing pro-activeness and non-intrusiveness concerning smart decisions.

Publikacje, które mogą Cię zainteresować

fragment książki
Modelling contextual data for smart environments : case study of a system to support mountain rescuers / Radosław KLIMEK // W: Computational Science - ICCS 2020 : 20th International Conference : Amsterdam, The Netherlands, June 3–5, 2020 : proceedings, Pt. 5 / eds. Valeria V. Krzhizhanovskaya, [et al.]. — Cham : Springer Nature Switzerland, cop. 2020. — (Lecture Notes in Computer Science ; ISSN 0302-9743 ; LNCS 12141. Theoretical Computer Science and General Issues ; ISSN 0302-9743). — ISBN: 978-3-030-50425-0; e-ISBN: 978-3-030-50426-7. — S. 273–287. — Bibliogr. s. 286–287, Abstr. — Publikacja dostępna online od: 2020-06-15
artykuł
Exploration of human activities using message streaming brokers and automated logical reasoning for ambient-assisted services / Radosław KLIMEK // IEEE Access [Dokument elektroniczny]. — Czasopismo elektroniczne ; ISSN 2169-3536. — 2018 — vol. 6, s. 27127–27155. — Bibliogr. s. 27154–27155, Abstr. — Publikacja dostępna online od: 2018-05-09