国立政治大学资讯科学系

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1、國立政治大學資訊科學系DepartmentofComputerScienceNationalChengchiUniversity新世代通訊網路TermProject:SurveyofNextGenerationNetworkLargeScaleDisasterInformationSystembasedonP2POverlayNetwork研究生：黃淑芳教授：連耀南中華民國九十九年六月國立政治大學資訊科學系DepartmentofComputerScienceNationalChengchiUniversity新世代通訊網路TermProject:SurveyofNext

2、GenerationNetworkLargeScaleDisasterInformationSystembasedonP2POverlayNetwork研究生：黃淑芳教授：連耀南中華民國九十九年六月內容TableofContentLargeScaleDisasterInformationSystembasedonP2POverlayNetwork1Abstract3CHAPTER14Introduction4CHAPTER25RelatedResearch5CHAPTER37SystemConfiguration7CHAPTER410SystemArchitecture1

3、0CHAPTER515PrototypeSystem15CHAPTER617Evaluation17CHAPTER719Conclusion19CHAPTER820Personaltakeaway20REFERENCES22LargeScaleDisasterInformationSystembasedonP2POverlayNetwork2010InternationalConferenceonComplex,IntelligentandSoftwareIntensiveSystemsAbstractWhenalarge-scaledisasteroccurs,info

4、rmationsharingamongadministration,residents,andvolunteersisindispensable.However,asreported,alotofexamplesshowthatitisdifficulttousewell.TheDisasterInformationSystemisnotbuiltontheinfrastructurewhichthesystemfailurewasconsideredatthedisasterisnominatedforthecause.Inthisstudy,wefocusontheo

5、perationusabilityoftheDisasterInformationSharingSystemsworksateacharea,andsharetheresourcesofthosesystemswiththeP2Poverlaynetwork,bydecentralizingandintegratingthedisasterinformationtorealizetheredundancyofthesystem.Forthedisorderbetweenthenodesandthecommunicationlinks,weproposeamechanism

6、todetectthefaultsinordertoimprovetherobustnessofthesystem.CHAPTER1IntroductionJapanisadisastercountrylocatedinthePacificVolcanicZone,wheremanyearthquakesfrequentlyoccur.Inordertofacilitatedisasterpreparedness,disasterinformationshouldbetransmittedandsharedtimelybetweenadministrator,victim

7、sandvolunteers.DisasterInformationSystem,whichhelpspeopletakeactionstodealwithcalamitiesandsupportthevictimsintheevacuationlifeisdesirable.However,itisreportedthatdisasterinformationwasnotsharedwellafterlarge-scaledisasterssuchastheHanshin-AwajiEarthquakeonJanuary19