Cov txiaj ntsig ntawm kev siv lub koob yees duab CCTV nrog lub kaum sab xis 360 degree
Qhov xav tau cov txheej txheem kev ruaj ntseg txhim khu kev qha txuas ntxiv mus, txawm tias rau cov tsev, chaw ua haujlwm, khw muag khoom, tsev rau khoom, lossis cov chaw pej xeem. Ntawm ntau cov kev xaiv khoom siv saib xyuas, CCTV koob yees duab nrog 360-degree teb pom tau dhau los ua qhov kev daws teeb meem nrov zuj zus. Hom koob yees duab no yog tsim los muab kev npog dav dua li cov koob yees duab ib txwm muaj, yog li txo qhov chaw dig muag thiab ua kom muaj kev saib xyuas zoo dua. Tsab xov xwm no tham txog ntau yam zoo ntawm kev siv 360-degree CCTV koob yees duab, suav nrog lawv qhov cuam tshuam rau kev siv nyiaj txiag, yooj yim ntawm kev saib xyuas, thiab qhov zoo ntawm cov pov thawj kaw tseg.
1. Thaj chaw dav dua, txo cov chaw dig muag
Qhov zoo tshaj plaws ntawm 360-degree CCTV yog nws lub peev xwm los saib xyuas thaj chaw dav heev - txawm tias yuav luag tag nrho chav yog tias ntsia rau ntawm qhov chaw zoo, xws li nruab nrab ntawm lub qab nthab. Nrog cov koob yees duab ib txwm muaj, lub kaum sab xis pom tsawg txhais tau tias koj yuav tsum tau ntsia ntau lub koob yees duab los npog tib thaj chaw. Yog li ntawd, tseem muaj kev pheej hmoo ntawm cov chaw dig muag hauv cov ces kaum, txoj kev nqaim, lossis thaj chaw uas cov khoom zais.
Nrog cov koob yees duab 360-degree, qhov ua rau muaj qhov chaw dig muag yuav raug txo kom tsawg heev. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj neeg coob xws li cov khw muag khoom yooj yim, cov chaw tos txais qhua hauv tsev, cov chaw them nyiaj, cov chaw nres tsheb hauv tsev, thiab cov chaw tsim khoom. Qhov tsawg dua qhov chaw tsis tau saib xyuas, qhov tsawg dua qhov muaj feem yuav muaj xwm txheej tsis pom.
2. Ua haujlwm tau zoo dua li kev teeb tsa ntau lub koob yees duab
Muaj coob tus neeg xav tias lub koob yees duab 360-degree yeej kim dua. Txawm hais tias tus nqi ib yam khoom yuav kim dua li cov koob yees duab ib txwm muaj, tab sis feem ntau cov koob yees duab 360-degree siv tau zoo dua ntawm tus nqi tag nrho ntawm lub kaw lus. Vim li cas? Vim tias ib lub koob yees duab tuaj yeem hloov tau ntau lub koob yees duab ib txwm muaj.
Txawm hais tias cov koob yees duab ib txwm xav tau 3-4 lub los npog ib chav loj, cov koob yees duab 360-degree tuaj yeem txo cov khoom siv, cov xov hlau, cov chaw nres nkoj DVR/NVR, thiab cov chaw teeb tsa. Qhov kev txo qis ntawm cov khoom siv no kuj txo cov nqi teeb tsa thiab kev saib xyuas mus sij hawm ntev. Ntxiv mus, cov kev xav tau hluav taws xob thiab cov khoom siv txhawb nqa (xws li cov adapters thiab cov connectors) kuj yooj yim dua.
3. Kev yooj yim ntawm kev tso saib: panorama, quad view, mus txog rau "digital PTZ"
Feem ntau cov koob yees duab CCTV 360-degree niaj hnub no txhawb nqa ntau hom kev saib, xws li panorama (longitudinal), quad-view (faib ua plaub lub vijtsam), thiab digital PTZ (digital pan-tilt-zoom). Digital PTZ tso cai rau cov neeg siv kom zoom rau ntawm qee qhov chaw ntawm daim duab yam tsis hloov pauv qhov chaw ntawm lub koob yees duab, vim tias lub koob yees duab twb tau thaij duab dav dav lawm.
Rau cov neeg ua haujlwm kev ruaj ntseg lossis cov tswv lag luam, qhov feature no ua rau kev saib xyuas yooj yim dua. Piv txwv li, koj tuaj yeem saib tag nrho thaj chaw tib lub sijhawm thiab tom qab ntawd zoom rau ntawm thaj chaw them nyiaj thaum muaj neeg tos lossis muaj tej yam txawv txawv tshwm sim. Txawm hais tias digital zoom tsis yog ib txwm ntse npaum li optical zoom, nws qhov yooj yim pab tau zoo rau kev saib xyuas txhua hnub.
4. Haum rau qhov chaw qhib thiab thaj chaw ua si hauv nruab nrab
Cov koob yees duab 360-degree zoo tagnrho rau kev teeb tsa rau hauv cov chaw uas muaj kev ua ub ua no ntau, vim lawv tuaj yeem ntes tau kev txav mus los ntawm ntau qhov kev taw qhia. Piv txwv li:
– Chav nyob los yog chav tsev neeg hauv tsev
– Chaw ua haujlwm hauv chav tos txais qhua lossis chaw tos txais qhua
- Thaj chaw them nyiaj thiab qhov rooj nkag mus rau hauv khw
- Chav sib tham lossis chav server (rau kev tswj hwm kev nkag mus)
- Lub tsev rau khoom nrog cov kev nkag thiab tawm ntawm cov khoom
– Chav kawm lossis chav kawm (rau kev ruaj ntseg ntawm qhov chaw)
Qhov chaw zoo tso cai rau lub koob yees duab ua haujlwm tau zoo tshaj plaws. Feem ntau, lub koob yees duab 360-degree tuaj yeem ua haujlwm ua "lub koob yees duab tseem ceeb" saib xyuas daim duab loj, thaum lwm lub koob yees duab raug tso rau cov ntsiab lus tshwj xeeb, xws li lub ntsej muag ntawm qhov nkag lossis daim ntawv tsav tsheb hauv chaw nres tsheb.
5. Pab txhawb kev tshawb nrhiav thiab tshawb nrhiav cov xwm txheej
Thaum muaj xwm txheej tshwm sim, qhov teeb meem loj tshaj plaws feem ntau yog kev nrhiav cov yeeb yaj kiab: leej twg nkag los, los ntawm qhov twg, thaum twg, thiab raws li qhov kev txiav txim. Nrog lub koob yees duab ib txwm muaj, koj yuav tsum qhib ntau cov ntaub ntawv kaw los ntawm ntau lub koob yees duab sib txawv, sib dhos lub sijhawm, thiab phim qhov kev txav mus los ntawm cov ces kaum.
360-degree CCTV pab ua kom yooj yim rau cov txheej txheem no vim tias ib lub koob yees duab tuaj yeem ntes tau qhov xwm txheej los ntawm ntau lub kaum sab xis hauv ib qho kev kaw. Qhov no ua rau kev tshawb nrhiav sai dua, ob qho tib si rau lub hom phiaj sab hauv (piv txwv li, tshawb nrhiav cov khoom ploj hauv khw) thiab rau lub hom phiaj sab nraud (piv txwv li, muab pov thawj txhawb nqa rau tub ceev xwm lossis kev pov hwm).
6. Ua kom muaj kev paub txog kev ruaj ntseg thiab cov txiaj ntsig tiv thaiv
Ib qho ntawm cov haujlwm ntawm CCTV tsis yog tsuas yog kaw cov ntaub ntawv xwb, tab sis kuj tseem tiv thaiv. Qhov muaj lub koob yees duab pom tseeb tuaj yeem txo qhov kev xav phem, ob qho tib si los ntawm sab nraud thiab sab hauv. Cov koob yees duab 360-degree feem ntau sawv tawm vim tias lawv cov qauv dome lossis fisheye npog thaj chaw dav. Cov neeg ua txhaum cai yuav pom tias lawv txoj kev txav mus los tsawg dua vim tias nws nyuaj rau nrhiav qhov chaw nyab xeeb sab nraum lub koob yees duab qhov ntau thiab tsawg.
Qhov kev tiv thaiv no muaj txiaj ntsig zoo rau ntau qhov chaw, suav nrog vaj tse, cov lag luam, tsev kawm ntawv, thiab cov chaw pej xeem.
7. Kev koom ua ke nrog cov txheej txheem kev ruaj ntseg niaj hnub
Muaj ntau lub koob yees duab 360-degree twb txhawb nqa cov yam ntxwv kev ruaj ntseg raws li software, xws li:
- Kev tshawb nrhiav kev txav mus los
- Kev lees paub daim ntawv tib neeg (kev kuaj pom tib neeg) ntawm qee cov qauv
- Cov ntawv ceeb toom tiag tiag rau ntawm tes
- Kev khaws cia hauv huab lossis NAS
- Kev koom ua ke nrog NVR thiab CCTV kev tswj hwm daim ntawv thov
Rau cov neeg siv hauv tsev, cov ntawv ceeb toom ncaj qha rau lawv lub xov tooj pab lawv teb sai dua rau txhua yam kev ua ub no txawv txawv. Rau cov lag luam, kev koom ua ke nrog kev nkag mus rau qhov rooj lossis lub tswb ceeb toom tuaj yeem txhim kho kev ruaj ntseg tag nrho.
8. Kev kaw suab zoo dua nrog kev daws teeb meem siab
Ntau lub koob yees duab 360-degree niaj hnub no muaj cov kev daws teeb meem siab, xws li 4MP, 6MP, 8MP (4K), lossis siab dua. Kev daws teeb meem siab yog qhov tseem ceeb vim tias cov duab 360-degree feem ntau "ncab" (dewarped) thaum tso tawm. Yog tsis muaj kev daws teeb meem txaus, cov ntsiab lus tuaj yeem tsis meej thaum zoom rau hauv qee thaj chaw.
Yog tias muaj kev daws teeb meem siab, cov ntsiab lus xws li tus kheej ntawm tib neeg, kev txav tes, lossis cov khoom me me tuaj yeem pom tau yooj yim dua. Qhov no pab tau tshwj xeeb rau cov khw muag khoom, tsev rau khoom, thiab chaw ua haujlwm uas xav tau cov pov thawj pom tseeb.
9. Qhov zoo nkauj ntawm kev teeb tsa zoo nkauj dua
Feem ntau cov koob yees duab 360-degree raug teeb tsa rau ntawm qab nthab lossis hauv cov ces kaum tshwj xeeb, uas muaj tus qauv tsim dome me me. Vim tias xav tau tsawg lub koob yees duab, chav tsev tuaj yeem zoo li huv dua thiab tsis muaj khoom siv ntau dhau. Qhov no yog qhov tseem ceeb rau cov lag luam uas muab qhov tseem ceeb rau kev zoo nkauj, xws li cafes, khw noj mov, khw muag khoom me me, thiab chaw ua haujlwm niaj hnub.
Tsis tas li ntawd xwb, qhov kev teeb tsa zoo nkauj ua rau kev saib xyuas, kev ntxuav lens, thiab kev kuaj xyuas niaj hnub yooj yim dua.
10. Tej yam tseem ceeb uas yuav tsum xav txog ua ntej yuav khoom
Txawm hais tias nws muaj ntau yam zoo, kev xaiv 360-degree CCTV tseem yuav tsum xav txog ntau yam kom tau txais txiaj ntsig zoo tshaj plaws:
1. Qhov chaw teeb tsa: Qhov zoo tshaj plaws nyob rau hauv nruab nrab ntawm thaj chaw kom lub kaum sab xis pom tseeb tiag tiag.
2. Cov Kev Xav Tau Txog Cov Ncauj Lus: Yuav kom tsom mus rau cov ncauj lus xws li cov ntsej muag ntawm lub qhov rooj lossis daim ntawv tsav tsheb, tej zaum koj tseem xav tau lub koob yees duab ntxiv nrog lub lens tshwj xeeb.
3. Teeb Pom Kev: Xyuas kom muaj kev txhawb nqa hauv qhov kaj tsawg lossis infrared raws li qhov xav tau.
4. Qhov chaw cia khoom: Cov ntaub ntawv kaw suab siab xav tau qhov chaw cia khoom ntau dua.
5. Kev Tshem Tawm: Xyuas kom tseeb tias software lossis NVR txhawb nqa kev tshem tawm kom qhov screen tsis nkhaus thiab yooj yim nyeem.
Xaus
Cov koob yees duab CCTV uas muaj qhov pom tau 360-degree muaj ntau yam zoo: kev npog dav dua, txo qhov chaw dig muag, siv tau zoo, yooj yim tshawb nrhiav, thiab muaj kev ywj pheej saib tau uas txhawb nqa kev saib xyuas niaj hnub no. Yog tias muab tso rau qhov chaw zoo thiab cov lus qhia zoo, lub koob yees duab 360-degree tuaj yeem yog kev nqis peev zoo rau kev ruaj ntseg rau ob lub tsev thiab cov lag luam. Nrog rau qhov xav tau kev ruaj ntseg nyuaj zuj zus, lub peev xwm los saib xyuas thaj chaw dav dav los ntawm ib qho chaw yog qhov zoo uas tsim nyog xav txog.
