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1、Proceedingsofthe37thHawaiiInternationalConferenceonSystemSciences-2004PervasiveComputinginEmergencySituationsVassilisKostakos&EamonnO’NeillDepartmentofComputerScience,UniversityofBath{vk,eamonn}@cs.bath.ac.ukAbstractHCIlessonsthathavealreadybeenlearnedinthedevelopmentofmoret
2、raditionalcomputersystems.PervasivecomputingisstillinitsinfancyandisWerevisitandextendtheestablishedHCIdesignfocimainlyusedintightlyconstrainedsituationsandofuser,taskanddomainsothattheyaremorerelevantenvironments.Examplessuchas“smarthouses”aretodesigningforasocialsetting,pr
3、oposingthreeconstrainedbothphysicallyandconceptually.Asaanalogousfociofcitizen,sphere,andspace.result,theircomputingpowerisnotgenuinelyWealsodescribehowtrulypervasivesystemscanpervasive.Thispaperlooksathowwecanintroducebedesigned.Suchsystemswillbeusedinadiversepervasivesyste
4、msineverydaylarge-scalepublicrangeofeverydaysituations,includingemergencyenvironmentsthatarenottightlycontrolledorsituations.Todothis,wefirstexplainwhypervasivemonitored.Theimpactofsocialissuesonpervasivesystemsintheircurrentformareunsuitableandcomputingisdiscussed,alongwith
5、ideasonconstrained,andthenwedescribehowsuchsystemsovercomingthechallengesposedbysocialshouldbedesigned,basedoninsightswehavegainedrequirementsandconstraints.byexaminingemergencysituations.Wethenelaborateonourdecisiontobasethedesignofsuchsystemson1.Introductionthepublicservic
6、esmodel,andexpandonthisissue.Pervasivecomputingisarelativelynewareaof2.Today’ssystemsinterestwithinComputerScience.MostchallengesthathavebeenfacedsofarinourattemptsatdesigningPervasivecomputingwassupposedtobepartofpervasivesystemshavebeentechnical,asthefocusofoureverydaylife
7、,andpromisedtoassistusinallourmuchoftheresearchhasbeenonimplementationactivitiesandsituations(suchasemergencies)aspects,suchastheenablingtechnologiesandregardlessofourlocation[33].Thisvisionoftechniquesforcombiningandintegratingvariouspervasivecomputingisthat,ultimately,ourw
8、holetechnologiesinasystem[13].Althoughsuchissuessocietywillbenefitfromsuchs