Ntau zaus, ntau tus neeg yuav tsum tau tswj xyuas qhov chaw tsim kho, kev lag luam, lossis lawv lub tsev. Qhov no yog qhov tsim nyog txhawm rau txhawm rau paub txog txhua yam xwm txheej tshwm sim hauv thaj chaw uas tau saib xyuas.
Txoj kev tiv thaiv dab tsi?
Hnub no, kev ruaj ntseg tuaj yeem ua kom ntseeg tau nrog kev pab ntawm kev soj ntsuam video. Yog tias koj txaus siab rau yuav ua li cas rau nruab ib lub koob yees duab zais ntawm lub tsheb, ces koj yuav tsum xub txiav txim siab seb koj xav pom dab tsi. Niaj hnub no, lub koob yees duab tsheb tuaj yeem ntsia tau rau sab hauv, sab nraud, thiab tseem qhia qhov chaw ntawm lub tsheb tam sim no. Cov txheej txheem niaj hnub tuaj yeem muab cov xwm txheej zoo li no rau koj thiab tiv thaiv cov khoom yam tsis muaj kev koom tes ntawm tus kheej. Qhov luaj li cas ntawm lub koob yees duab zais tuaj yeem yog qhov tsawg thiab pom tsis pom rau cov neeg txawv teb chaws.
Tab sis nws tsis yog ib txwm ua tau rau nruab cov cuab yeej siv, vim nws yuav tsis haum rau sab hauv lossis yooj yim yuav tsis muaj rau vim li cas nyiaj txiag. Hauv cov xwm txheej zoo li no, cov koob yees duab me me tau siv ntau heev. Yog tias koj tsis paub yuav ua li cas rau nruab ib lub koob yees duab zais, ces koj yuav tsum tau nyeem cov kab lus no.
Dab tsitxhais tau hais tias kev tiv thaiv video soj ntsuam?
Covert video soj ntsuam txawv ntawm qhov ib txwm muaj tsuas yog qhov loj ntawm lub koob yees duab nws tus kheej. Nyob rau hauv cov ntaub ntawv no, lub installation txoj kev kuj yuav txawv. Yog tias cov cuab yeej txheem pom txhua yam, ces lub koob yees duab me me tuaj yeem muab zais rau hauv txhua qhov chaw secluded. Qhov no tso cai rau koj los nruab video soj ntsuam thiab tsis ua rau sab hauv.
Yuav zais lub koob yees duab zais qhov twg?
Yog koj tsis paub yuav ua li cas, ces koj yuav tsum nco ntsoov qhov chaw tsis pom tseeb. Qhov twg rau nruab cov koob yees duab zais? Feem ntau, txhawm rau txhawm rau zais cov cuab yeej, cov khoom siv hauv qab no yog siv:
- khoom sab hauv.
- rooj tog.
- Books.
- Accessories.
- Cov ntsiab lus ntawm cov qauv vaj tsev.
- Ceeb.
- Walls.
- kev sib koom.
- qhov rais thiab qhov rooj.
Cov koob yees duab me me yuav tsis muaj qhov ua tsis tau zoo rau qhov kev xaiv puv loj raws li kev tua zoo. Muaj ob qho tib si wide-angle thiab directional lo ntsiab muag. Cov khoom siv tas li yuav tsis txawv ntawm cov khoom siv sib txawv.
CCTV installation
Yog tias koj muaj qee qhov kev txawj ntse hauv kev ua haujlwm nrog hluav taws xob engineering, koj tuaj yeem teeb tsa kev soj ntsuam koj tus kheej. Nyob ntawm seb hom kev kaw lus, koj yuav xav tau cable pliers, phab ntsa drilling cuab yeej, multimeter rau ping xov hlau, thiab ntau yam ntawm cov ntsia hlau.
Raws li nrog txhua qhov kev teeb tsa, koj thawj zaug yuav tsum ua qhov project. Ua ntej tshaj plaws, thaum nug yuav ua li cas rau nruab ib lub koob yees duab zais, lawv nco ntsoovcov ntsiab lus uas lub koob yees duab yuav nyob. Tom qab ntawd, coj mus rau hauv tus account lub hom ntawm kev ua hauj lwm ntawm tag nrho cov fixing pab kiag li lawm, lub teeb pom kev zoo, qhov kev ncua deb mus rau lub feem ntau nyob deb khoom ntawm kev soj ntsuam. Cov kab hluav taws xob yuav tsum raug xaiv nyob ntawm qhov load. Yog tias peb tham txog cov cuab yeej kaw, ces nws yuav tsum tau ua tiav nrog tag nrho cov kev soj ntsuam video. Rau cov koob yees duab uas yuav kaw cov vis dis aus rau hauv archive, koj yuav tsum tau yuav lub hard drive.
Yog tias koj tsis paub meej tias koj tuaj yeem xaiv cov khoom siv, koj yuav tsum ua qhov project kom xaj los ntawm cov kws tshaj lij. Thaum nws npaj txhij thiab tag nrho cov khoom siv tau yuav, koj tuaj yeem mus nrog lub installation. Cov txheej txheem no yuav suav nrog ob peb kauj ruam thiab xav tau kev paub txog hluav taws xob engineering.
Ua haujlwm nrog cov xaim
Kev soj ntsuam yees duab hauv hom kev zais yuav tso cov xov hlau los ntawm tus neeg sau npe mus rau txhua qhov chaw uas yuav tsum tau ua. Tag nrho cov ntawm lawv tau pw, tau kawg, zais, kom tsis muaj dab tsi muab tawm qhov chaw ntawm cov cuab yeej.
Yuav ua li cas rau nruab ib lub koob yees duab zais? Phab ntsa chasing thaum lub sij hawm cov txheej txheem no yuav ua raws li cov qauv kev cai. Tig yog nqa tawm tsuas yog ntawm lub kaum sab xis. Yog hais tias stretch ceilings yog tsim nyob rau hauv cov chav, ces tag nrho cov xaim tuaj yeem muab tso rau hauv lawv.
Ua ntej ua tiav cov txheej txheem, nws yog qhov zoo tshaj los khij txhua yam. Tag nrho cov cables yuav tsum tau muab tso rau tsawg kawg 30 cm ntawm cov kab hluav taws xob. Cov npoo ntawm cov xov hlau yog ringed nrog tshwj xeeb ntsaws.
Txhob teeb tsa
Kev txhim kho yuav nyob ntawmlos ntawm qhov twg tag nrho cov ntsiab lus tua nyob. Yog tias cov no yog cov phab ntsa lossis qab nthab, ces qhov raug txiav rau hauv lawv kom cov cuab yeej tau tob tob. Nrog kev pab ntawm lub tsev sib tov, lub koob yees duab yog tsau, thiab tsuas yog lub lens tseem nyob sab nraud. Nws tuaj yeem zais nws tus kheej nrog kev pleev xim, rooj tog lossis lwm yam khoom siv.
Nws yooj yim dua rau mount lub koob yees duab mini hauv lub txee dai khaub ncaws, tab sis tsis txhob hnov qab txog qee qhov yuav tsum tau ua. Lub lens yuav tsum tsis txhob muab tso rau hauv qhov tsaus ntuj lossis taw qhia ntawm lub teeb pom kev zoo.
Txuas lub koob yees duab thiab teeb tsa
Nyob rau hauv cov chav kawm ntawm yuav ua li cas rau nruab ib lub koob yees duab zais, tag nrho cov loops txuas nrog rau lub npe ntaus ntawv. Tom qab pib, lub camcorder yuav tsum mus los ntawm kev txheeb xyuas hom. Qhov no tuaj yeem ua tiav los ntawm kev siv tsis siv neeg lossis phau ntawv tuning. Tom qab cov cuab yeej tau sim lawm, lub koob yees duab mini tau npaj siv.
Nyob rau hauv qhov xwm txheej uas koj teeb tsa lub kaw lus saib video hauv qhov chaw pej xeem, koj yuav tsum ceeb toom rau txhua tus neeg tuaj saib thiab cov neeg tuaj saib. Txwv tsis pub, nws yuav raug suav tias yog kev cuam tshuam ntawm kev ceev ntiag tug.
Yuav ua li cas thiaj xaiv lub teeb pom kev zoo?
Txhawm rau muab koj tus kheej cov video soj ntsuam, ua ntej txhua yam koj xav tau los txiav txim siab ntawm cov cuab yeej, nrog rau lawv cov kev ntsuas. Txog rau tam sim no, muaj ntau yam kev xaiv uas yuav txawv ntawm txhua yam. Nyob rau tib lub sijhawm, yuav tsum tau saib xyuas rau cov tseem ceeb:
- Kev tso cai. Nyob rau hauv cov lus pom zoo yuav ua li cas nrhiav tau qhov zaislub koob yees duab, tus yam ntxwv no yeej ib txwm qhia. Nws yog ntsuas hauv megapixels. Txhawm rau kom tau txais cov duab zoo, kev daws teeb meem ntawm 2 megapixels tuaj yeem siv. Daim tshev tuaj yeem ua tau yog tias koj muab cov lej ntawm cov dots ib nti. Yog tias peb tham txog kev yuav ntau lub koob yees duab, ces koj tuaj yeem yooj yim yuav qhov tseem ceeb rau 1 lossis 2 megapixels, nrog rau cov khoom lag luam ntawm ib lossis ob lub koob yees duab rau 3-5 megapixels. Lawv lub installation yog nqa tawm nyob rau hauv cov chaw uas koj xav tau kom meej tag nrho cov duab. Yog tias koj tab tom yuav lub koob yees duab rau lub tsev caij ntuj sov lossis chav tsev, tsis tas yuav ua qhov no.
- Matrix. Nws los ntawm ob hom - CCD thiab CMOS. Thawj qhov kev xaiv yog picky heev txog kev nyab xeeb, thiab yog li nws yuav tsum tau tiv thaiv los ntawm tshav ntuj ncaj qha. Tsis tas li ntawd, koj yuav tsum nco ntsoov tias lub matrix yuav hnov mob tsis zoo rau qhov kub thiab txias. Nws yuav raug nqi ntau zaus ntau dua li nws tus khub. Lub koob yees duab CMOS zoo ib yam li tus thawj, tab sis koj tuaj yeem txuag tau nyiaj me ntsis los ntawm kev tsim koj tus kheej kev soj ntsuam video.
- Matrix loj. Nws yog ntsuas diagonally thiab qhov loj yog nyob rau hauv nti. Koj yuav tsum tau xyuam xim rau qhov kev ntsuas no tsuas yog tsom mus rau lwm cov yam ntxwv ntawm lub koob yees duab.
- Tus nqi. Nws tuaj yeem yog los ntawm 8 mus rau 30 thav duab ib ob. Yog tias koj tua tseem scenes, ces koj tuaj yeem khaws cia yam tsawg kawg nkaus. Tab sis thaum muaj cov khoom cus ciav nyob rau hauv qhov kev pom, nws yog qhov zoo dua los xaiv tus ncej siab.
- Lub teeb rhiab heev. Cov yam ntxwv yog qhia hauv lux thiab tuaj yeem hloov kho rau ob qho tib siua hauj lwm thaum tsaus ntuj thiab hmo ntuj.
- Zoom. Qhov kev ntsuas no tuaj yeem ua tau ntau yam, thiab muaj ntau qhov kev faib tawm ntawm qhov ntsuas no niaj hnub no. Yog li ntawd, thaum xaiv tus yam ntxwv zoo li no, nws yog qhov zoo tshaj los sab laj nrog cov kws tshaj lij.
- Infrared teeb. Nws tso cai rau koj kom nce qhov kev ncua deb uas tuaj yeem pom ntawm lub koob yees duab. Qhov kev ntsuas no txawv ntawm 5 txog 100 meters.
- Microphone muaj.
- Cas. Rau lub koob yees duab zais, tus yam ntxwv no yuav cuam tshuam heev. Nyob rau hauv cov ntaub ntawv no, rooj plaub yuav ua tau yas los yog anti-vandal. Koj tsis tuaj yeem txuag nws, vim yav tom ntej nws tuaj yeem tawg yooj yim.
Yuav ua li cas thiaj paub lub koob yees duab zais?
Yog tias koj tsis paub tias lub koob yees duab zais nyob qhov twg, nws yog qhov zoo tshaj los siv cov txheej txheem tshawb nrhiav. Cov txheej txheem tseem ceeb suav nrog cov hauv qab no:
- Nrhiav cov paib. Lub koob yees duab lens feem ntau yog npog. Ntawm no koj yuav tsum tau saib ntawm qhov chaw muaj peev xwm nrhiav tau. Yog tias koj nyob hauv ib chav tsev, ces koj yuav tsum pib nrog chav pw thiab xaus nrog chav ua noj. Tsis tas li ntawd, cov koob yees duab feem ntau tau muab zais rau hauv ntau yam khoom siv. Ntawm no koj tuaj yeem siv cov nroj tsuag sab hauv tsev, cov phau ntawv, cov khoom ua si mos, rooj tog thiab ntau ntxiv. Yog tias muaj lub hnab, lub thawv, cov khoom zoo nkauj hauv chav, ces nws yog qhov zoo tshaj plaws los xyuas lawv thiab. Yog tias qhov no tsis pom, ces koj yuav tsum tau saib ntawm lub qhov me me. Lawv tuaj yeem nyob ntawm txhua qhov chaw uas koj tuaj yeem ua kom pom zoo ntawm chav tsev. ua tib zoo saibsaib ze ntawm daim iav. Cov cuab yeej zoo li no kuj tau teeb tsa nyob ze lawv.
- Qhov chaw tsis txaus ntseeg. Yog tias koj tab tom taug kev hauv txoj kev thiab tsis paub tias lub koob yees duab nyob qhov twg, nws yog qhov zoo tshaj los saib cov chaw uas pom zoo. Feem ntau nws tuaj yeem yog lub ru tsev, qhib qhov chaw. Ib qho piv txwv ntawm xws li lub koob yees duab zais yog nyob rau hauv daim duab hauv qab no. Qhov no, nws yog disguised li ib tug dog dig birdhouse.
- Tau khoom siv tiv thaiv kev soj ntsuam video. Ua li no, muaj ntau lub koob yees duab zais zais uas tuaj yeem yuav ntawm txhua lub khw muag khoom hluav taws xob. Tsis tas li ntawd, koj tuaj yeem siv koj lub xov tooj ntawm tes. Yog tias koj lub xov tooj ua suab txawv txawv lossis nyem, ces cov cuab yeej no nyob ze. Tsis yog txhua lub xov tooj tuaj yeem siv los kuaj xyuas. Tsuas yog cov khoom siv uas teb rau lub xov tooj lossis hais lus poob raws li cov qauv no.
Cov Lus Qhia
Raws li koj tuaj yeem pom, txheej txheem kev teeb tsa yooj yim heev. Ua li no, koj tsuas yog yuav tsum siv tag nrho koj cov kev txawj ntse thiab khaws cov ntaub ntawv tsim nyog ntawm yuav ua li cas rau nruab lub koob yees duab zais hauv tsev nrog koj tus kheej tes. Yog tias koj tsis ntseeg koj lub peev xwm, nws yog qhov zoo dua los siv cov kev pabcuam ntawm cov kws tshaj lij. Lawv yuav ua kom tau zoo thiab sai sai.
