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[{"key": "dc.contributor.advisor", "value": "Koskelainen, Tiina", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Laatikainen, Gabriella", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Siirtola, Atte", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2022-06-15T07:30:01Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2022-06-15T07:30:01Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2022", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/81718", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 tutkielmassa kuvataan esineiden internetin ja lohkoketjujen rakennetta sek\u00e4 nykyist\u00e4 toteutusta, samalla listaten mit\u00e4 haasteita ja etuja kullakin toteutustavalla on. Lis\u00e4ksi tutkielmassa pyrit\u00e4\u00e4n selvitt\u00e4m\u00e4\u00e4n mit\u00e4 esineiden internetin haasteita voitaisiin ratkaista lohkoketjuteknologian avulla ja mit\u00e4 kyseiset ratkaisut vaatisivat niin organisaatiollisesti, teknologisesti kuin resurssillisesti. Tutkielmassa k\u00e4yd\u00e4\u00e4n ensin l\u00e4pi, mit\u00e4 esineiden internet ja lohkoketjuteknologia termein\u00e4 tarkoittavat ja mit\u00e4 ominaisuuksia niill\u00e4 on. Tutkielmassa suoritettiin tutkimus systemaattisella multivokaalisella kirjallisuuskatsauksella, k\u00e4ytt\u00e4en l\u00e4hteen\u00e4 sek\u00e4 \u201dvalkoista\u201d ett\u00e4 \u201dharmaata\u201d tietoa yhteens\u00e4 158 eri l\u00e4hteen aineistosta. Tuloksena saadut hy\u00f6ty- ja haittak\u00e4sitteet esite-t\u00e4\u00e4n k\u00e4ytt\u00f6tapauskohtaisesti. Tunnistettuja hy\u00f6tyk\u00e4sitteit\u00e4 aineistosta analysoitiin 39 kappaletta ja haittak\u00e4sitteit\u00e4 22 kappaletta. K\u00e4ytt\u00f6tapauksia tunnistettiin 13 kappaletta. Aineiston analyysin perusteella saatiin selville lohkoketjuteknologian ja esineiden internetin yhdistelm\u00e4n tuovan merkitt\u00e4v\u00e4\u00e4 hy\u00f6ty\u00e4 laitteiden tietoturvaan ja yleiseen hallintaan. Kuitenkin nykyisenkaltainen lains\u00e4\u00e4d\u00e4nt\u00f6, sek\u00e4 laitteiden omat laskentaresurssit vaikeuttavat yhdistelm\u00e4n k\u00e4ytt\u00f6\u00f6nottoa. Lis\u00e4tutkimuksen ja -kehityksen tarve keskittyy erityisesti laitteiden tehokkuuden lis\u00e4\u00e4miseen ja hallintaa varten suunnitellun, kevyemm\u00e4n lohkoketjun luomiseen. My\u00f6s lains\u00e4\u00e4d\u00e4nn\u00f6llisesti nykyisesti puuttuvat standardit ja s\u00e4\u00e4d\u00f6kset tulisi saada valmistettua est\u00e4m\u00e4\u00e4n mahdollisia teknologian hyv\u00e4ksik\u00e4ytt\u00f6j\u00e4.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2022-06-15T07:30:01Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2022-06-15T07:30:01Z (GMT). No. of bitstreams: 0\n Previous issue date: 2022", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "89", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "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": "SMLR", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "hajautettavuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "skaalautuvuus", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Lohkoketjuteknologia esineiden internetin osana", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202206153328", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "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": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "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_bdcc", "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": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "601", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "esineiden internet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "lohkoketjut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "teknologia", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "tutkimus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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