Group Communication in Constrained Environments using CoAP-based Entities

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dc.contributor.authorIshaq, Isamen
dc.date.accessioned2018-10-01T04:28:19Z
dc.date.available2018-10-01T04:28:19Z
dc.date.issued2013-05-20
dc.description.abstractThe Constrained Application Protocol (CoAP) is a new Internet protocol that is currently being standardized. CoAP allows access to the drastically increasing number of smart objects and their sensing resources from virtually anywhere. It is a light-weight protocol designed to cope with the restrictions imposed by the limited resources (CPU, memory, power,…) of many smart objects. Depending on the application, information from individual objects might not be sufficient, reliable, or useful. An application may need to aggregate and/or compare data from a group of objects in order to obtain accurate results. Although multicast may be used to transmit the same request to several objects, multicast communication with smart objects has some disadvantages. Programming individual requests is another solution but lacks flexibility and opportunities for reusability. In this paper we propose a novel CoAP-based approach for communication with a group of resources across multiple smart objects. This approach organizes the group of resources that should be accessed into a new CoAP resource, called an entity, and nicely integrates several important aspects of entity management: creation, validation, usage and manipulation. In order to demonstrate the feasibility of this approach we present an implementation and experimental validation.en_US
dc.description.sponsorshipThe CoAP++ framework was realized through funding by the European Union's Seventh Framework Programme under grant agreement n°258885 (SPITFIRE project).en_US
dc.identifier.citationIshaq, Isam, Jeroen Hoebeke, Floris Van den Abeele, Ingrid Moerman, and Piet Demeester. "Group communication in constrained environments using CoAP-based entities." In Distributed Computing in Sensor Systems (DCOSS), 2013 IEEE International Conference on, pp. 345-350. IEEE, 2013.en_US
dc.identifier.isbn978-0-7695-5041-1
dc.identifier.isbn978-1-4799-0206-4
dc.identifier.issn2325-2936
dc.identifier.issn2325-2944
dc.identifier.urihttps://dspace.alquds.edu/handle/20.500.12213/1033
dc.language.isoen_USen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.relation.ispartofseries2013 IEEE International Conference on Distributed Computing in Sensor Systems;
dc.subjectInternet of Thingsen_US
dc.subjectCoAPen_US
dc.subjectsensorsen_US
dc.subjectwireless sensor networksen_US
dc.subjectgroup communicationen_US
dc.subjectentitiesen_US
dc.titleGroup Communication in Constrained Environments using CoAP-based Entitiesen_US
dc.typeArticleen_US
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