Cov neeg nyob hauv tsev yog cov sensors uas hloov / tawm lub teeb los ntawm kev ntes cov neeg nyob ib puag ncig lawv.Nws hloov lub teeb thaum nws txheeb xyuas cov neeg nyob ib puag ncig nws thiab cia li hloov lub teeb thaum tsis muaj neeg nyob ntawd.Nws pab txuag hluav taws xob thiab muab cov chaw zoo dua rau lub ntiaj teb niaj hnub no.Niaj hnub no, lawv tau nruab rau ntau qhov chaw xws li chaw ua haujlwm, chav kawm, chav dej, chav hnav khaub ncaws, thiab lwm yam. Raws li cov kev xav tau ntawm lub ntiaj teb niaj hnub no, peb kuj yuav tsum hloov kho sai dua.

Tus neeg nyob hauv lub sensor yog ib qho cuab yeej uas pom tias txawm tias tus neeg nyob qhov twg kom lub teeb, qhov kub thiab txias, thiab qhov cua tshuab tuaj yeem tswj tau, lossis yog li lawv xav.Ultrasonic, ncaj infrared tshuab hom yog siv nyob rau hauv lub sensor, uas yog heev tseem ceeb.Cov sensors no feem ntau yog siv los txuag hluav taws xob, uas yog qhov tseem ceeb ntawm kev cia siab.Lub teeb raug kaw cia li kaw thaum qhov chaw tsis muaj, thiab lawv qhib thaum ib tug neeg feem ntau nyob hauv txoj kev loj.Rau feem ntau, cov sensors no muaj kev xaiv phau ntawv uas tus neeg tuaj yeem ua haujlwm manually ntawm lossis tawm ntawm lub cuab yeej, uas feem ntau yog qhov tseem ceeb.Muaj ob hom sensors, uas yog qhov tseem ceeb heev.

Xav paub ntau ntxiv txog cov neeg nyob sensors

· Nws pab txo qis kev siv hluav taws xob thiab nqi.

· Nws yog qhov ua tau zoo tshaj plaws nyob rau niaj hnub nim no raws li tib neeg tab tom ua lub neej tsis khoom, thiab ntau zaus, nws hla qhov kev hloov ntawm lub teeb.

· Nws npog thaj tsam loj dua, thiab nws txoj kev teeb tsa yooj yim heev.

· Kev nqis peev hauv cov Sensors no yog qhov zoo heev vim tias qhov rov qab los ntawm kev nqis peev no yog siab, thiab cov sensors tuaj yeem them sai sai rau lawv tus kheej.

· Sensor hloov muaj ntau yam ntawm ib tug sensor rau high bay daim ntawv thov.

Hom Sensors

Microwave Motion Sensor: Cov sensors no ntes cov lus tsa suab los ntawm lub hauv paus ntsiab lus ntawm Doppler radar, thiab zoo ib yam li rab phom radar ceev.Ib qho nthwv dej ntawm microwave hluav taws xob tau tawm mus tas li, thiab theem hloov pauv hauv lub microwaves vim qhov kev txav ntawm ib qho khoom mus rau (los yog deb ntawm) tus txais yuav ua rau lub teeb liab heterodyne ntawm lub suab qis.

Passive infrared (PIR) - Thaum ib tug neeg nkag mus rau hauv chav uas qhov no PIR sensor tau teeb tsa, nws pom qhov kub hloov pauv thiab tig lub teeb.Nws yog ib qho yooj yim rau hom sensor no los xyuas qhov txav ntawm tus neeg.Nws kuj ua haujlwm zoo hauv qhov chaw me me thiab npog.Lawv yog qhov zoo tshaj plaws hauv kev txheeb xyuas qhov txav loj.

Ultrasonic Technology - Thaum ib tus neeg nkag mus rau hauv chav uas siv cov cuab yeej ultrasonic no hauv cov sensors, nws pom qhov kev hloov pauv ntawm zaus ntawm lub suab tsis muaj zog thiab yog li tig lub teeb.Lawv yog qhov zoo tshaj plaws nyob rau hauv kev kuaj me me.

Dual Technology - Hom tshuab no siv ob qho tib si PIR thiab Ultrasonic technology.Cov sensors no tau hloov kho dua li ob lub sensors tau tham saum toj no.

Stairwell lossis of the elevator yog cov khoom siv uas yuav tsum muaj lub zog zoo li no uas muaj cov neeg siv khoom pib thiab tawm thaum tsis muaj leej twg tuaj.

Microwave sensors pom cov kev hloov pauv hauv cov neeg nyob los ntawm emitting microwaves qis zog.

Lub koob yees duab sensor yog tsim los kom nws siv ntau cov duab ntawm thaj chaw npog ib ob.

PIR sensors uas ua hauj lwm ntawm lub tshav kub emission nrhiav kev txav nyob rau hauv qhov kev pab them nqi xwb.

Ultrasonic sensor ua hauj lwm los ntawm kev tsim ib qho ultrasonic high-frequency teeb liab nyob rau hauv cheeb tsam thiab nrhiav tau cov kev hloov nyob rau hauv lub zaus emission.Cov hom sensors no heev detective.

Kev siv cov neeg nyob Sensors

· Nws pab txo qis kev siv hluav taws xob uas peb tuaj yeem txuag tau tag nrho cov nqi hluav taws xob.

· Lawv kuj siv rau hauv plaub lub log.Thaum peb qhib lub qhov rooj ntawm cov tsheb no, ces cov teeb yuav cia li hloov mus.

· Kev siv cov sensors no kuj nyob hauv tub yees.

· Cov sensors no kuj tau siv rau hauv cov chaw khaws khoom, kev lag luam loj, thiab chaw faib khoom.

· Cov cheeb tsam me me tsis tuaj yeem hloov kho rau hom kev nyob siab li no thiab yog li ua rau peb cov nqi thiab cov nyiaj poob qis.

· Peb tuaj yeem nqis peev raws li kev xa rov qab rau cov Sensors no siab heev vim nws txuag tau ntau lub zog thiab peb cov nqi hluav taws xob.

· Cov sensors no tuaj yeem them sai sai rau lawv tus kheej.

· Kev xav tau ntawm lub hnub nyoog niaj hnub siv cov sensors vim tias cov peev txheej tsawg, thiab nws tsis yooj yim los tsim hluav taws xob vim nws siv siab.Yog li peb tuaj yeem tiv nrog qhov kev sib tw no los ntawm kev siv lub ntiaj teb niaj hnub sensors.

Ua haujlwm ntawm lub sensor hloov

Ib qho yog passive infrared sensor uas ua haujlwm ntawm tshav kub.Thaum lawv ntes tau cua sov, lawv qhib lub cuab yeej los ntawm kev xa hluav taws xob teeb liab.Lwm qhov yog Passive infrared sensor uas ua haujlwm ntawm Doppler nyhuv, uas kuj tseem siv hauv tsheb.Kev sib xyaw ntawm ob lub sensors kuj tuaj yeem ua haujlwm, uas yog hu ua dual thev naus laus zis sensor.Nws los nrog ob qho tib si feature ntawm phau ntawv, ib feem, los yog tag nrho cov khoom siv.Manual On sensors tseem hu ua qhov chaw tsis muaj sensors, xav kom cov neeg siv khoom tig lub teeb manually.Ib nrab sensor ces qhib 50% ntawm lub teeb, thiab kev siv ntawm qhov hloov coj nws mus rau tag nrho cov zis.

Cua hlob

Qhov zoo tshaj plaws sensors yog cov neeg nyob sensors, uas pab kom lub tsheb khiav mus tas li.Cov neeg nyob sensors tshwj xeeb yog muab tso rau hauv tsheb npav, tsheb thauj khoom, thiab tsheb hauv txoj kev loj.Tus nqi ntawm daim ntawv thov ntawm cov sensors yog zoo heev pheej yig nyob rau hauv ib txoj kev loj.Muaj ntau yam sensors nrog cov qauv sib txawv thiab cov cheeb tsam sib txawv ntawm cov qauv, uas yog qhov tseem ceeb.Tab sis ntawm tag nrho cov neeg nyob sensors, tshwj xeeb tshaj yog, yog qhov zoo tshaj plaws nyob rau hauv ib txoj kev loj heev.Voltages ntawm sensors tshwj xeeb yog sib txawv raws li tag nrho cov sensors muaj zog voltage sib txawv, uas yog heev tseem ceeb.Rau feem ntau, qee qhov sensors muaj 360 ° qhov kev pab them nqi ntawm tus qauv, hos qee qhov muaj cov qauv kev pab them nqi qis heev hauv txoj kev loj.Rau feem ntau, peb muaj ntau pua tus qauv tsim, thiab koj tau txais kev xaiv los xaiv cov qauv tsim uas haum rau koj lub cuab yeej.

Nrog kev pab los ntawm cov sensors no, lub zog siv hluav taws xob feem ntau yog tsawg dua, thiab ib qho yuav tsum siv nws kom txuag tau lub zog, thiab txawm tias rau txhua qhov kev xav thiab lub hom phiaj pab txuag nyiaj, uas yog qhov tseem ceeb.Rau feem ntau, nws ua rau kev txuag hluav taws xob txog li 24%, qhov tseeb tsis yog kev ntseeg nrov.Los ntawm txhais tes thiab ib nrab sensors txuag lub zog ntau dua li lwm yam sensors hauv txoj kev loj.Cov kws tshawb fawb feem ntau pom cov thev naus laus zis tshiab xws li lub teeb pom kev sib txawv, tsis zoo li kev ntseeg nrov.