Abstract
Wireless sensor and actuator networks (WSANs) allow intelligent healthcare for homecare environments in ambient assisted living (AAL) systems. Typically, WSANs are constrained networks deployed in three-level network architectures with a central server and several intermediate edge routers. A protocol and system are proposed in this paper for creating rules that can enforce application-layer semantics, both at a central server and at edge routers. With this system in place, multicasting wireless networks would be able to filter messages more efficiently, preserving network and node resources. Rules are implemented by means of the Constrained Application Protocol (CoAP) resources of the nodes, placed in an IPv6 over Low power Wireless Personal Area Network (6LoWPAN). Moreover, we discuss the applicability of the proposed solution by a performance and a security analysis.
Original language | English |
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Title of host publication | Advances in Intelligent Systems and Computing |
Pages | 185-194 |
Number of pages | 10 |
Volume | 399 |
ISBN (Electronic) | 9783319257334 |
DOIs | |
Publication status | Published - 2016 |
MoE publication type | A4 Article in a conference publication |
Event | International Conference on Information and Communication Technologies - Ohrid, Macedonia, The Former Yugoslav Republic of Duration: 1 Oct 2015 → 4 Oct 2015 Conference number: 7 |
Publication series
Name | Advances in Intelligent Systems and Computing |
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Volume | 399 |
ISSN (Print) | 21945357 |
Conference
Conference | International Conference on Information and Communication Technologies |
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Abbreviated title | ICT |
Country/Territory | Macedonia, The Former Yugoslav Republic of |
City | Ohrid |
Period | 01/10/2015 → 04/10/2015 |
Keywords
- Constrained Application Protocol
- Key management
- Wireless sensor and actuator networks