Hom tswb tswb thiab kev sib txuas lus. Hom thiab hom tswb hluav taws kub hauv tsev kawm ntawv

Cov txheej txheem:

Hom tswb tswb thiab kev sib txuas lus. Hom thiab hom tswb hluav taws kub hauv tsev kawm ntawv
Hom tswb tswb thiab kev sib txuas lus. Hom thiab hom tswb hluav taws kub hauv tsev kawm ntawv

Video: Hom tswb tswb thiab kev sib txuas lus. Hom thiab hom tswb hluav taws kub hauv tsev kawm ntawv

Video: Hom tswb tswb thiab kev sib txuas lus. Hom thiab hom tswb hluav taws kub hauv tsev kawm ntawv
Video: Tshuaj theem vim li cas thiaj tau nqi ?/ Siv kho mob dab tsi?/paris polyphylla use for? 2024, Kaum ib hlis
Anonim

Tsis yog txhua tus neeg saib xyuas cov khoom siv me me uas nkaum ntawm lub qab nthab ntawm qhov chaw. Qhov no yog ntuj tsim, vim hais tias, pom ib yam dab tsi nyob txhua qhov chaw thiab txhua qhov chaw, lub hlwb tsuas tsis pom qhov no yog qhov txawv txav. Thiab dhau li ntawd, peb kuj yuav tsum tau coj mus rau hauv tus account qhov tseeb tias ib qho khoom siv zoo li no tau ua nrog qhov kev cia siab ntawm qhov siab tshaj plaws mimicry nrog rau qhov chaw uas lawv tau kho. Xws li cov lus piav qhia nyuaj yog xav tau los ntawm lub tswb hluav taws zoo tib yam, qhov tseem ceeb ntawm qhov uas yuav tsum tsis txhob kwv yees.

Tsim lub ntsuas hluav taws

Txawm tias koj tau them nyiaj rau ntau lub sensors, nws tseem tsis tau txhais dab tsi. Qhov tseeb yog tias cov ntxiab no tsuas yog ib qho kev tswj hwm xwb, yog li hais, sab nraud ntawm lub cev uas ua haujlwm rau tag nrho lub cev.

hom hluav taws tswb
hom hluav taws tswb

Lawv tuaj yeem ua rauntau ntau yam irritants, thiab yog li ntawd, yog tias peb tham txog hom hluav taws kub tswb, nws yog tsis yooj yim sua kom tsis txhob kov rau tej lub ntsiab lus.

Lub ntes, uas yog tib yam kev ceeb toom uas zoo siab hu ua lub tswb, muaj ntau qhov chaw, qhov twg cov sensors tsuas yog sab nrauv ntawm cov qauv. Yog li, piv txwv li, ntxiv rau cov cuab yeej uas teb rau ntau yam hluav taws kub (siv, kub, qhib hluav taws, thiab lwm yam), nws tuaj yeem yog tag nrho cov teeb liab paub txog qhov system, kev sib txuas lus nrog lwm cov khoom, nrog rau kev tua hluav taws tsis siv neeg., thiab lwm yam e.

Hom hluav taws tswb thiab kev sib txuas lus

Kev faib tawm ntawm cov khoom siv no yog qhov dav heev. Qhov no feem ntau yog vim qhov tseeb tias lawv tau siv txhua qhov chaw. Nws ua rau kev nkag siab tias ntau hom siv rau txhua chav chav.

Txawm li cas los xij, nws nyuaj heev rau sau cov hom kev sib txuas lus hluav taws xob thiab lub tswb nrov, tsuas yog vim tias cov txheej txheem no tau muab faib ua ntau yam sib txawv. Cov cuab yeej yog qhov nyuaj heev, thiab tseem muaj ntau yam kev daws teeb meem, yog li cia peb mus dhau ntawm hom tseem ceeb.

Hom kis teeb liab

Qhov tseeb, lub teeb liab kis tau tus mob los ntawm lub tswb mus rau lwm lub ntsiab lus yog qhov yuav tsum tau ua ntawm kev tsim, tsis hais hom twg. Tseeb, yog tias lub sensor pom hluav taws, tab sis lub teeb liab tsis tuaj txog, tsis muaj qhov taw tes rau hauv cov cuab yeej zoo li no. Tab sis cov txheej txheem ntawm kev txiav txim tuaj yeem yog plaub hom:

  • Single-mode, uas qhia txog qhov hluav taws kub nkaus xwb. Ntawd yog, cov sensors tig rau tsuas yog yog tias muaj xwm txheej tsim nyog tshwm sim. Tab sis hom hluav taws kub tswb no tsis muaj lawmthov.
  • Feem ntau yog ob hom. Lub ntsiab lus ntawm no yog tias thaum cov ntxiab tsis pom qhov xwm txheej txaus ntshai, lawv xa cov teeb liab tias txhua yam nyob rau hauv kev txiav txim. Qhov no txhais tau hais tias qhov system ua haujlwm ib txwm muaj. Yog tias lub teeb liab tsis dhau, ces lub sensor tawg thiab yuav tsum tau hloov.
  • Ntau hom qauv "ntse" tshwj xeeb rau cov tsev loj. Tom qab tag nrho, tus neeg soj ntsuam yuav tsis taug kev raws li ib mais-ntev txoj kev taug kev tsuas yog xyuas seb vim li cas lub ntxiab tsis kis. Xws li ib qho system yog hom tseem ceeb ntawm lub tswb hluav taws hauv tsev kawm ntawv. Kev ruaj ntseg yuav tsum muaj siab nyob rau ntawd, thiab qhov no yog tib txoj kev los xyuas kom meej lawv.
  • Analogue yog qhov siab tshaj plaws. Lawv hnov qab tsis yog qhov tseem ceeb, tab sis rau kev hloov pauv ntawm cov ntsuas ntsuas.

Signal kis tau tus mob

tus yam ntxwv no kuj tseem tuaj yeem paub qhov txawv ntawm lub tswb nrov ntawm ib leeg. Kev hloov pauv tuaj yeem yog:

  • wired siv cables;
  • wireless, qhov twg lawv siv xov tooj cua teeb liab, lossis txawm tias tsuas yog Wi-Fi network.

Tom ntej no, kuj tseem muaj kev faib tawm raws li cov teeb liab kis tau tus mob, tab sis ntawm no nws yog ntau ntxiv txog cov ntaub ntawv nws tus kheej:

  • Cov qauv pib tsuas yog pib kis tau tus mob thaum kub, haus luam yeeb, lossis qee yam yam ntxwv tshaj qhov pib;
  • Differential detectors hais txog txhua qhov kev hloov pauv hauv qhov ntsuas. Yog li koj yuav tau ceeb toom thaum twg tus nqi nce lossis nqis;
  • Cov tshuab ua ke ua haujlwm los ntawm kev txheeb xyuas qhov hloov pauv tab sis taug qabthiab txhua tus tib lub sijhawm.

Number of sensors - localization rules

ntsev yog rau cov chav sib txawv, hom hluav taws kub tswb yuav txawv.

hom hluav taws kub tswb thiab kev sib txuas lus
hom hluav taws kub tswb thiab kev sib txuas lus

Raws li qhov ntsuas no, txhua lub ntsuas hluav taws xob yuav raug cais raws li hauv qab no:

  • Point qauv yog ib lub sensor uas feem ntau mounts ncaj qha mus rau lub detector rau qhov chaw txuag thiab yooj yim ntawm kev siv. Tsuas yog cov haujlwm zoo li no koj tuaj yeem pom hauv yuav luag txhua chav tsev.
  • Multi-point qauv yog ntau lub sensors uas nkaum hauv ib qho chaw tshwj xeeb. Ntawd yog, yog tias cov cuab yeej taw tes teb rau ib qho kev txwv tshwj xeeb, ces cov cuab yeej no tuaj yeem taug qab tag nrho galaxy ntawm lawv ib zaug.
  • Cov kab tawm, dhau los, yog qhov nthuav vim lawv taug qab ntau yam khoom siv. Ntawd yog, ib txoj kab ncaj ncees yog kos los ntawm tus ntes, uas, piv txwv li, emitters thiab photocells raug tso. Qhov kawg tso cai rau koj los saib xyuas cov pa luam yeeb hauv chav. Cov tshuab zoo li no, xws li hauv qhov piv txwv saum toj no, hu ua khub, tab sis lawv tuaj yeem ua ib leeg.

Sensor type

Kev faib cov cuab yeej - qhov no yog qhov tseeb ntawm qhov chaw ua haujlwm ntawm lub tswb raug txiav txim siab. Txawm hais tias qhov tseem ceeb ntawm cov ntsiab lus dhau los, qhov kev xaiv feem ntau yog ua los ntawm qhov zoo ntawm cov sensors. Tsis muaj kev khiav tawm ntawm no.

Piv txwv li, hom thiab hom tswb hluav taws xob hauv tsev kawm ntawv tuaj yeem sib txawv heev. Tab sis ntawm no yog cov ntxiab uas yuav raug ntsia,txhais txoj cai lij choj ntawm kev nyab xeeb hluav taws ntawm cov tsev.

Tab cua sov

Nov yog hom qub tshaj plaws, txij li lawv tau siv ib puas tsib caug mus rau ob puas xyoo dhau los. Niaj hnub no, lawv cov qauv tsim yog cov khoom siv thermocouple, uas, dhau los, pib ua haujlwm, uas yog, ua haujlwm tam sim no, tsuas yog nyob rau qee qhov huab cua kub. Cov hom ceeb toom hluav taws no, cov duab uas muaj nyob rau hauv tsab xov xwm xa mus rau kev txiav txim ntawm cov neeg nyeem, tuaj yeem pom hauv txhua lub tsev ntawm lub xyoo pua xeem.

Qhov teeb meem ntawm no yog qhov pom tseeb - huab cua kub tsuas yog nce thaum hluav taws kub.

hom hluav taws tswb yees duab
hom hluav taws tswb yees duab

Qhov ntawd yog, muaj ib yam dab tsi tsis ncaj ncees lawm nrog kev nrawm ntawm kev teb. Lub xyoo dhau los yog lub hnub qub ntawm cov sensors, lawv tau nruab rau txhua qhov chaw. Tib lub sijhawm, lawv maj mam hloov los ntawm lwm hom.

Smoke extractors

Yog tias peb tham txog tej yam tshwj xeeb xws li hom tswb hluav taws kub tsis siv neeg, nws yuav yog kev thuam tsis hais txog cov khoom siv hluav taws xob. Tom qab tag nrho, nws yog lawv uas niaj hnub no tuav txoj haujlwm tseem ceeb hauv kev lag luam tshwj xeeb hauv txhua qhov kev nkag siab.

Haus luam yeeb yog ib qho ntawm cov cim tseem ceeb ntawm hluav taws. Interestingly, nws tshwm sim thawj zaug nyob rau hauv feem ntau. Nws yog feem ntau txawm tuaj yeem soj ntsuam cov pa luam yeeb ntev ntev kom txog thaum muaj nplaim taws tshwm - piv txwv li, thaum xaim hluav taws xob. Yog li, qhov zoo dua ntawm hom yav dhau los yog pom tseeb. Qhov hluav taws kub tau saib xyuas ntawm theem embryonic, thiab yog li nws tso cai rau koj los tiv thaiv kev ntsuas.

Txhua yam ua haujlwm ntawm qhov pom tseeb ntawm huab cua, tab sis cov pa luam yeeb tuaj yeem txiav txim siab raws li cov qauv sib txawv. Tawmcov qauv siv cov nqaj taw qhia ntawm ntau qhov sib txawv hauv lawv txoj haujlwm - ib qho kev cuam tshuam lossis photocell tseem xav tau rau kev ua haujlwm, uas yuav teb rau lub beam hit.

yam tseem ceeb ntawm kev sib txuas lus hluav taws xob thiab teeb liab
yam tseem ceeb ntawm kev sib txuas lus hluav taws xob thiab teeb liab

Thaum tsis muaj qhov cuam tshuam, ces qhov pom kev tawg, lub sensor yuav ua haujlwm.

Yog thawj hom siv qhov muag thiab ultraviolet ntau yam ntawm nthwv dej, ces qhov thib ob, taw tes, ua haujlwm yog raws li hluav taws xob infrared.

hom hluav taws kub tsis siv neeg tswb
hom hluav taws kub tsis siv neeg tswb

Cov nthwv dej zoo li no tsuas yog yuav tsum tsis txhob rov qab mus rau hauv lub cuab yeej raws li qhov qub. Yog tias lub teeb liab rov qab, nws txhais tau tias muaj cov khoom txawv teb chaws nyob hauv huab cua.

Point sensors raug nqi tsawg dua li cov kab tawm, tab sis tom kawg yog, raws li, txhim khu kev qha. Yog li koj tseem yuav tau xaiv.

Nplaim taws ntes

Qhov kev pom no yog ib txwm muaj rau thaj chaw muaj kev lag luam, kev cob qhia, thiab lwm yam. Ntawd yog, koj tsuas tuaj yeem ua haujlwm nrog nplaim taws, vim huab cua yog plua plav, thiab qhov kub thiab txias yog qhov tseem ceeb nce ntxiv.

Cov nplaim taws tuaj yeem yog infrared lossis ultraviolet, ob hom loj.

hom thiab hom tswb hluav taws hauv tsev kawm ntawv
hom thiab hom tswb hluav taws hauv tsev kawm ntawv

Yog li, cov cuab yeej ua haujlwm rau cov cua sov tsim, tab sis tam sim ntawd, thiab tsis yog thaum nws cua sov, vim nws ua haujlwm nrog cov cuab yeej thermal. Koj tseem tuaj yeem siv cov khoom siv hluav taws xob sib nqus - lawv yuav teb tau meej rau cov nplaim hluav taws no, yog li zam qhov tsis zoo.

Alarm

Hluav taws kuj tuaj yeem taug qab los ntawm cov pa ultrasonicchav tsev ruaj ntseg system.

hom tswb hluav taws hauv tsev kawm ntawv
hom tswb hluav taws hauv tsev kawm ntawv

Cov kab hauv qab no yog nyob ntawm lub hauv paus ntsiab lus ntawm lub cuab yeej ua haujlwm. Hauv qhov no, qhov no yog qhov txav ntawm huab cua huab cua.

Lub tswb yuav teb tsis yog rau tus neeg nkag tebchaws uas txav huab cua thaum tsiv, tab sis kuj rau qhov qhib nplaim taws. Cov tom kawg yuav muaj tseeb tsa ib txheej ntawm cua sov, uas yuav ua rau lub cuab yeej ua haujlwm.

Txawm li cas los xij, kev cia siab rau qhov system no tsis tsim nyog, vim nws tsis yog tsim los taug qab hluav taws.

Pom zoo: