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[{"key": "dc.contributor.advisor", "value": "Tiihonen, Timo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Pasanen, Mauno", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2021-12-15T08:07:13Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2021-12-15T08:07:13Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2021", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/78981", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Esineiden internet on muuttamassa tapaa, jolla ihmiset toimivat ja kommunikoivat fyysisess\u00e4 ymp\u00e4rist\u00f6ss\u00e4 olevien \u00e4lykk\u00e4iden laitteiden kanssa. Laitteiden m\u00e4\u00e4r\u00e4n ennustetaan kasvavan nopeammin kuin Internetin k\u00e4ytt\u00e4jien, ja k\u00e4yt\u00f6n laajentuvan yh\u00e4 enemm\u00e4n alueille, joissa vaaditaan suurien tietomassojen reaaliaikaista k\u00e4sittely\u00e4. Perinteinen datakeskusvetoinen keskitetty pilvilaskenta t\u00f6rm\u00e4\u00e4 t\u00e4ll\u00f6in haasteisiin, joita ratkomaan on syntynyt pilvilaskennan osa-alue, josta k\u00e4ytet\u00e4\u00e4n kattok\u00e4sitett\u00e4 reunalaskenta. Se tuo tiedon k\u00e4sittelyn joko laitteeseen tai laitteen l\u00e4helle. Reunalaskennan synonyymin\u00e4 k\u00e4ytet\u00e4\u00e4n monissa yhteyksiss\u00e4 sumulaskentaa. Sumulaskenta yritt\u00e4\u00e4 asettua esineiden internetin laitteiden ja pilven v\u00e4liin hy\u00f6dynt\u00e4m\u00e4ll\u00e4 molempien t\u00e4rkeimm\u00e4t edut.\n\nTutkielmassa toteutetaan kirjallisuuskatsaus, jossa eritell\u00e4\u00e4n esineiden internetin vaatimukset, niiden aiheuttamat haasteet keskitetylle laskennalle, ja sumulaskennan tarjoamat mahdollisuudet ratkaista n\u00e4it\u00e4 ongelmia. Katsauksessa tunnistetaan sumulaskennan erityispiirteet ja edut, jotka tukevat sek\u00e4 esineiden internetti\u00e4 ett\u00e4 pilvilaskentaa. Niiden my\u00f6t\u00e4 todetaan, ett\u00e4 sumu- ja pilvilaskennan yhdistelm\u00e4\u00e4 hy\u00f6dynnet\u00e4\u00e4n erityisesti kaupallisissa ja teollisissa\nsovelluksissa, jotka edellytt\u00e4v\u00e4t sek\u00e4 sumulaskennan paikallisuutta (esimerkiksi ymp\u00e4rist\u00f6tietoisuutta ja reaaliaikaista toimintaa) ett\u00e4 pilven globaalia laskentakyky\u00e4 (esimerkiksi massadatan ja analytiikan osalta).", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "The Internet of Things is changing the way people operate and communicate with smart devices in a physical environment. The number of devices is projected to grow faster than Internet users, and the use will expand to areas where real-time processing of large amounts of data is required. Traditional datacenter-driven centralized cloud computing encounters then requirements and challenges that it cannot meet. Umbrella concept of edge computing, a subset of cloud computing, has emerged to serve these challenges. It brings data processing either to or near the device. In many contexts, fog computing is used as a synonym for edge computing. Fog computing attempts to settle between the Internet of Things devices and the cloud, taking advantage of the main benefits of both.\n\nThis thesis reviews the literature that specifies the requirements of the Internet of Things, the challenges they cause to centralized computing, and the possibilities offered by fog computing to solve these problems. The review identifies the fog computing special features and advantages, which support both the Internet of Things and cloud computing. Based on those, it is stated that the combination of fog and cloud computing is beneficial especially in commercial and industrial applications, that require both the localization of fog computing (e.g., environmental awareness and real-time operation) and the global computing capability\nof the cloud (e.g., for mass data and analytics).", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2021-12-15T08:07:13Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2021-12-15T08:07:13Z (GMT). No. of bitstreams: 0\n Previous issue date: 2021", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "45", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "sumulaskenta", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "fog computing", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Sumulaskennan hy\u00f6dynt\u00e4minen esineiden internetiss\u00e4", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202112155968", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatinty\u00f6", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Informaatioteknologia", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Information Technology", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietotekniikka", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Mathematical Information Technology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "602", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "pilvipalvelut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "reunalaskenta", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "esineiden internet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
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