室内环境监测系统外文文献

DesignandimplementationofindoorenvironmentfirealarmsystembasedonWirelessSensorNetworkAuthor:XiuWenFu,WenfengLi,LinYangAsanewnetworktechnology,wirelesssensornetworks(WSN)arewidelyusedinvariousemergencyeventsbecauseoftheirstronglocalcooperativesensingandtheabilitytointerpretdatafromtheenvironment.Inthispaper,weproposeafirealarmsystemcalledfirealarmingsystemindoorenvironment(fasie),whichinnovativelyintegrateswirelessfirealarmnetworkwithhandfireextinguishingrescuesupportsystem.Unliketraditionalwirelesssensornetworksthatimplementfirenetworks,thefasieisabletofireintofire,includingfirealarms,providingfullrangeofservices,firerescuingandFirefighterpositioning.InordertoexplainFaheybetter,wefirstgiveageneraldescriptionoffasieandintroducethearchitectureofthesystem.Then,thehardwareandsystemperformanceareintroduced.Keywords:WirelessSensorNetworks(WSN),indoorenvironment,firealarmsystem,handheldfirerescuesupportsystem1 IntroductionWiththenewmanufacturingandintegrationtechnology,reducethecost,thesizeofthewirelesssensor,wehavewitnessedanotherrevolution,isconducivetothecontrolandobservationofourlifeandthephysicalworld,asthenetworktechnologytodo,microsensorsconnectedtoeachindividualandorganizationdeeplyembeddedintothephysicalenvironmentofinformationexchangenetworkwecanobservewiththeenvironmentandinaloyal,previouslynotreal-timehuman-computerinteraction.Asoneofthemostinfluentialaspectsoffireprotectionapplications,publicsafetyactivitieshavealsoachievedsignificantbenefitsintheemergenceofwirelesssensornetworksandtheirfurtherdevelopmentin[2].Inthispaper,weproposeawirelessfirealarmsystemfirealarmsystemforindoorenvironment(fasie)themaincontributionistheintroductionofthewirelessnetworkandhandheldfirealarmfirerescuefirealarmandrescuesupportsystemtoprovidecomprehensivetechnicalsupport.Therestofthisarticleisorganizedasfollows.Sectiondescribesthestate-of-the-artofexistingfirealarmsystems.Inthesection,fasieisintroducedfromthepointofviewofsystemcompositionandfunction.Thesectiondescribesthefasiela...