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[{"key": "dc.contributor.advisor", "value": "Kypp\u00f6, Jorma", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "M\u00e4kel\u00e4, Aku", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2020-02-17T08:34:19Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2020-02-17T08:34:19Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2020", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/67846", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Mobiilit ad hoc -verkot (MANET) ovat itsen\u00e4isesti toimivia monihyppyisi\u00e4 langattomia verkkoja, jotka mahdollistavat kommunikaation ilman perinteisi\u00e4 tietoverkkoja. MANET:ien k\u00e4ytt\u00f6\u00e4 katastrofienhallinnassa on tutkittu 2000-luvun alusta l\u00e4htien, mutta yleisess\u00e4 k\u00e4yt\u00f6ss\u00e4 olevaa implementaatiota ei teknologiasta ole viel\u00e4 olemassa. T\u00e4m\u00e4n tutkielman tarkoituksena on muodostaa selke\u00e4 kuva tutkimuksen nykytilanteesta.\n\nT\u00e4ss\u00e4 tutkielmassa k\u00e4sitell\u00e4\u00e4n edell\u00e4 mainittujen MANET-verkkojen k\u00e4ytt\u00f6\u00e4 katastrofitilanteissa. Tutkielma on toteutettu kirjallisuuskatsauksena katastrofienhallinnan nykytilanteesta, katastrofeista ja langattomista verkoista.\n\nTutkielman rakenne on seuraava: aluksi eritell\u00e4\u00e4n langattomien verkkojen ja ad hoc -verkkojen teknologiaa ja toimintamenetelmi\u00e4, mink\u00e4 j\u00e4lkeen k\u00e4sitell\u00e4\u00e4n luonnonkatastrofit ja antropogeeniset katastrofit, eli ihmisten aiheuttamat katastrofit, sek\u00e4 m\u00e4\u00e4ritell\u00e4\u00e4n katastrofienhallinta. Nelj\u00e4nness\u00e4 kappaleessa eritell\u00e4\u00e4n mobiilien ad hoc -verkkojen hy\u00f6tyj\u00e4 ja haasteita katastrofienhallinnan kontekstissa sek\u00e4 eritell\u00e4\u00e4n joitain ehdotettuja implementaatiomahdollisuuksia. Viimeisess\u00e4 kappaleessa k\u00e4yd\u00e4\u00e4n kokonaisuus l\u00e4pi, reflektoidaan tutkielman onnistumista ja esitet\u00e4\u00e4n mahdollisia jatkotutkimuskohteita.\n\nTutkielmassa havaittiin, ett\u00e4 selke\u00e4\u00e4 yleisesti hyv\u00e4ksytty\u00e4 k\u00e4yt\u00e4nnett\u00e4 mobiileille ad hoc -verkoille katastrofinhallinnassa ei ole, mutta ongelmaa on kuitenkin pyritty ratkaisemaan monen eri toimijan toimesta. Suuri osa aiheeseen liittyv\u00e4st\u00e4 tutkimuksesta on toteutettu Kaakkois-Aasiassa, jossa katastrofien m\u00e4\u00e4r\u00e4 on suurin. Alueella sijaitsevien kehittyvien maiden m\u00e4\u00e4r\u00e4n vuoksi ehdotetut ratkaisut usein korostavat ad hoc -verkkojen helppoa implementaatiota nykyiseen infrastruktuuriin.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Mobile ad hoc networks (MANETs) are independently functioning wireless networks that enable communication without traditional networks. The usage of MANETs in disaster management has been researched since the early 2000s but an implementation that is in general use has not been made yet. The purpose of this thesis is to provide a clear picture of the current state of research.\n\nThis paper deals with the use of the above-mentioned MANET networks in the event of disasters. The thesis has been carried out as a literature review of the current state of disaster management, disasters, and wireless networks.\n\nThe thesis is structured as follows: first, the technologies and methods of operation of wireless and ad hoc networks are identified, followed by natural and anthropogenic disasters, alias man-made catastrophes, and the definition of disaster management. The fourth chapter analyzes the benefits and challenges of mobile ad hoc networks in the context of disaster management and identifies some of the proposed implementation options. In the last paragraph, the thesis is reviewed, the success of the thesis is reflected and possible areas for further research are presented.\n\nThe study found that there is no clear generally accepted practice for mobile ad hoc networks in disaster management, but efforts have been made to address the problem by many different actors. Much of the research on this topic has been conducted in Southeast Asia, where the number of disasters is highest. Due to the number of developing countries in the area, the proposed solutions often emphasize the easy implementation of ad hoc networks into existing infrastructure.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2020-02-17T08:34:19Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2020-02-17T08:34:19Z (GMT). No. of bitstreams: 0\n Previous issue date: 2020", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "39", "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": "Mobiilit ad hoc -verkot", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "katastrofien hallinta", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "luonnonkatastrofit", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Mobiilit ad hoc -verkot katastrofitilanteissa", "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-202002172083", "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": "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", 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