Pankhani yaukadaulo wapamwamba wowunika, kusankha mtundu wolondola wamakamera kumatha kukhala chisankho chovuta komanso chothandiza. Pokhala ndi zosankha zambiri zomwe zilipo, matekinoloje awiri omwe amagwiritsidwa ntchito kwambiri ndi makamera a Infrared (IR) ndi makamera a Night Vision. Nkhaniyi ikufuna kupereka kuwunika mozama kwamatekinoloje awiriwa, kuthandiza ogula ndi mabizinesi kupanga zisankho mwanzeru.
Chiyambi cha Surveillance Technologies
● Kufuna Kukula kwa Mayankho a Chitetezo
Kufunika kwapadziko lonse kwaukadaulo wowunikira anthu akuchulukirachulukira, motsogozedwa ndi kukwera kwa ziwopsezo komanso kufunikira kwa chitetezo chokwanira. Ndi kufunikira uku komwe kukukulirakulira, ogula nthawi zambiri amakumana ndi zosankha zovuta, iliyonse imalonjeza magawo osiyanasiyana a magwiridwe antchito ndi magwiridwe antchito. Mawonekedwe awa amapangitsa kuti zikhale kofunika kumvetsetsa kusiyana kwakukulu pakati pa matekinoloje akuluakulu monga makamera a IR ndi makamera a Night Vision.
● Chidule Chachidule cha Makamera a IR ndi Night Vision
Makamera onse a IR ndi makamera a Night Vision amagwira ntchito yofunika kwambiri yojambulitsa zithunzi motsika - kuwala kapena ayi - kuwala. Komabe, njira zomwe amagwiritsa ntchito kuti akwaniritse izi ndizosiyana kwambiri, zimayendetsedwa ndi mitundu ya masensa ndi matekinoloje owunikira omwe amagwiritsa ntchito. Ngakhale makamera a IR amadalira kuwala kwa infrared kosaoneka, makamera a Night Vision amakonda kukulitsa kuwala komwe kulipo kuti apereke zithunzi zooneka.
● Kufunika Kosankha Mtundu Woyenera wa Kamera
Kusankha kamera yoyenera yowunikira ndikofunikira kwambiri, kutengera zosowa zapanyumba kapena bizinesi yanu. Zosintha monga momwe kuyatsa, zochitika zachilengedwe, ndi zovuta za bajeti zonse zimakhala ndi gawo lofunikira pakusankha uku-kupanga chisankho. Kumvetsetsa zinthu izi kungakuthandizeni kusankha njira yabwino kwambiri, kuonetsetsa chitetezo chokwanira komanso mtendere wamalingaliro.
Kusiyana Kwaukadaulo Pakati pa IR ndi Night Vision
● Mfundo Zogwirira Ntchito: Infrared vs. Night Vision
Kamera ya IR imagwiritsa ntchito ma infrared LED kuti iwunikire dera lomwe ikuwunika. Ma LED amatulutsa kuwala kwa infrared komwe sikuwoneka ndi maso a munthu koma kumatha kujambulidwa ndi sensa ya kamera, ndikupangitsa kuti ipange chithunzi chomveka ngakhale mumdima wathunthu. Kumbali ina, makamera a Night Vision nthawi zambiri amagwiritsa ntchito teknoloji yowonjezera zithunzi kuti akweze kuwala komwe kulipo, kaya kuchokera ku mwezi, nyenyezi, kapena magwero opangira, kuti apange chithunzi chowonekera.
● Mitundu ya Masensa ndi Magwero Ounikira Ogwiritsidwa Ntchito
Makamera a IR nthawi zambiri amagwiritsa ntchito masensa omwe amatha kumva kuwala kwa IR, pomwe amaphatikizanso ma LED angapo a IR omwe amakhala ngati gwero la kuwala kosawoneka. Makamera a Night Vision, mosiyana, amagwiritsa ntchito masensa azithunzi omwe amatha kugwira ntchito ndi kuwala kochepa kozungulira. Masensa awa amakulitsa kuwala ndikupanga chithunzi chowala kuchokera ku kuwala kochepa kwambiri kwachilengedwe.
● Kufananiza Njira Zopangira Zithunzi
Njira zopangira zithunzi pakati pa mitundu iwiri ya makamera ndizosiyananso. Makamera a IR amadalira kuwunikira kwa IR pochotsa zinthu kuti apange chithunzi, nthawi zambiri kumabweretsa zakuda-ndi-zoyera. Makamera a Night Vision amagwiritsa ntchito digito kuti apititse patsogolo chithunzicho, zomwe zimapangitsa kuti zikhale zomveka bwino komanso zowonjezereka, ngakhale kuti mphamvu zake zimadalira kwambiri kuchuluka kwa kuwala komwe kulipo.
Kuthekera kwa Kamera Yowonera Usiku
● Zonse-Zithunzi Zamitundu Pakuwala Kochepa
Chimodzi mwazinthu zodziwika bwino za makamera a Colour Night Vision ndi kuthekera kwawo kujambula zithunzi zonse-zamitundu ngakhale m'malo otsika-opepuka. Izi ndizothandiza makamaka pazochitika zomwe kusiyanitsa mitundu ndikofunikira, monga kuzindikira zovala kapena mitundu yagalimoto.
● Zida Zapamwamba za Zithunzi ndi Zamakono
Makamera a Color Night Vision ali ndi masensa apamwamba omwe amatha kujambula ndikukulitsa kuwala kochepa, kulola zithunzi zatsatanetsatane komanso zokongola. Masensa awa nthawi zambiri amaphatikizidwa ndi ma aligorivimu apulogalamu omwe amapangitsa kuti chithunzicho chikhale bwino komanso chimapereka chidziwitso chomveka bwino.
● Ubwino ndi kuipa
Zabwino:
- - Full-zithunzi zamitundu zimapereka zambiri kuti muzindikire.
- - Kuchita bwino kochepera-kupepuka poyerekeza ndi makamera akale.
- - Zimagwira ntchito ngati cholepheretsa kwambiri chifukwa cha mawonekedwe ojambulidwa.
Zoyipa:
- - Nthawi zambiri okwera mtengo chifukwa chaukadaulo wapamwamba komanso masensa.
- - Kuchita kochepa mumdima wathunthu popanda kuwala kowonjezera kozungulira.
- - Zitha kukhudzidwa ndi chilengedwe monga chifunga kapena mvula yambiri.
Mphamvu za kamera ya infrared
● Kugwiritsa ntchito ma infrared LED pakuwunikira
Makamera a infrared amagwiritsa ntchito ma LED a IR kuwunikira momwe amawonera. Ma LEDwa amatulutsa kuwala mu mawonekedwe a infrared, omwe sawoneka ndi maso a munthu koma amatha kujambulidwa ndi kamera ya IR-sensitive sensor, ndikupangitsa kuti ipange chithunzi chowoneka bwino ngakhale mumdima - mdima.
● Kutha Kugwira Ntchito Mumdima Wathunthu
Ubwino umodzi wofunikira wa makamera a IR ndikutha kugwira ntchito bwino mumdima wathunthu. Izi zimawapangitsa kukhala abwino usiku-kuwunika nthawi ndi malo opanda kuwala kozungulira, monga madera akutali kapena malo osayatsa bwino.
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● Ubwino ndi kuipa
Zabwino:
- - Zothandiza mumdima wathunthu.
- - Ndiwoyenera kuyang'aniridwa mwanzeru chifukwa cha kuwala kosawoneka kwa IR.
- - Amapereka kuyang'anitsitsa mosalekeza mosasamala kanthu za kuyatsa.
Zoyipa:
- - Makanema nthawi zambiri amakhala akuda ndi oyera, omwe mwina alibe mwatsatanetsatane.
- - Mavuto ochulukirachulukira amatha kuchitika pansi pa nyali zowala.
- - Kuthekera kochulukira kwamitundu nthawi yausiku.
Ubwino wa Zithunzi ndi Kumveka
● Color Night Vision vs. Infrared Imagery
Poyerekeza mtundu wazithunzi, makamera a Colour Night Vision amapereka m'mphepete mwake-zithunzi zamitundu yonse, zomwe zimakulitsa luso lozindikira zomwe makamera akuda-ndi-oyera a IR angaphonye. Kugwedezeka ndi kuchuluka kwa mitundu mumakamera a Night Vision kumatha kukhala kofunikira paziwonetsero zinazake.
● Kuzama, Mwatsatanetsatane, ndi Kulemera Kwambiri
Makamera a Color Night Vision nthawi zambiri amapereka kuzama komanso mwatsatanetsatane pazithunzi zawo, zomwe zimapangitsa kuti zikhale zosavuta kusiyanitsa pakati pa zinthu ndi anthu. Mosiyana ndi izi, makamera a IR, ngakhale akugwira ntchito mumdima wathunthu, amatha kutulutsa zithunzi zopanda kugwedezeka komanso tsatanetsatane wopezeka muzithunzi za Colour Night Vision.
● Kuchita Bwino kwa Zinthu
Kuchita bwino kwa mtundu uliwonse wa kamera kumakhala kokhazikika. Makamera a Color Night Vision ndiabwino kwambiri m'malo omwe kutsika - kuwala kumakhalapo koma kuwala kwina kulipo. Makamera a IR ali oyenerera malo opanda kuwala konse kapena komwe kumayang'aniridwa mwanzeru, mobisa.
Kuunikira Makhalidwe ndi Magwiridwe
● Khalidwe M'mikhalidwe Yosiyanasiyana Younikira
Mawonekedwe a makamera onse a IR ndi Night Vision amatha kusiyanasiyana kutengera momwe akuwunikira. Makamera amtundu wa Night Vision amagwira bwino kwambiri m'malo otsika-opepuka koma angafunike kuwala kozungulira kuti ajambule zithunzi zomveka bwino. Makamera a IR, nawonso, amachita bwino mosasamala kanthu za kupezeka kwa kuwala kozungulira, kuwapangitsa kukhala osinthasintha pazowunikira zonse.
● Zotsatira za Zinthu Zachilengedwe
Zinthu zachilengedwe monga chifunga, mvula, kapena matalala zimatha kukhudza makamera onse awiri. Makamera a IR amatha kukumana ndi zovuta pakuwunikira ndikubalalika kuchokera kuzinthu izi, zomwe zimapangitsa kuti chithunzicho chisamveke bwino. Makamera a Night Vision amathanso kuvutika mumikhalidwe yotere koma amatha kupereka chithunzithunzi chabwinoko ndi njira zapamwamba zosinthira zithunzi.
● Kuchita Pansi pa Kuunikira Kopanga
Makamera onse a IR ndi Night Vision amatha kukhudzidwa ndi kuyatsa kochita kupanga. Magetsi opangira amphamvu amatha kuyambitsa zovuta zamakamera a IR, zomwe zimakhudza mtundu wazithunzi. Makamera a Night Vision, ngakhale ali bwino pakuwongolera kuwala kochita kupanga, amathanso kuvutikira ngati gwero la kuwala kuli kolimba kwambiri.
Malo Osiyanasiyana ndi Kuphimba
● Mitundu Yogwira Ntchito Yoyang'anira Mtundu Uliwonse
Kuwunika kwa makamera a IR nthawi zambiri kumaposa makamera a Night Vision, chifukwa chogwiritsa ntchito ma LED a IR omwe amatha kuunikira madera akuluakulu. Makamera a Night Vision, ngakhale akugwira ntchito, sangawonekere mokulirapo popanda kuyatsa kowonjezera.
● Mmene Mungagwiritsire Ntchito Madera Aakulu Kapena Aang'ono
Makamera a IR ndi oyenera kumadera akulu komwe kuwala kozungulira kumakhala kochepa kapena kulibe, kuwapangitsa kukhala abwino kuti awonedwe panja. Makamera a Night Vision amapambana m'malo ang'onoang'ono, otsekeka okhala ndi mulingo wina wa kuwala kozungulira, kuwapangitsa kukhala oyenera kugwiritsa ntchito m'nyumba.
● Zopereŵera ndi Mphamvu
Makamera a IR:
- - Mphamvu: Kusiyanasiyana kwabwino komanso kuchita bwino mumdima wathunthu.
- - Zolepheretsa: Zithunzi zokhala zakuda-ndi-zoyera, zomwe zitha kukhala zowonekera mopitilira muyeso.
Makamera Owona Usiku:
- - Mphamvu: Zapamwamba-zabwino, zodzaza-zithunzi zamitundu mu kuwala kochepa.
- - Zolepheretsa: Zopanda mphamvu popanda kuwala kozungulira, zodula.
Mtengo ndi Kupezeka Kwamsika
● Kusiyana kwa Mitengo Kutengera Zamakono
Ukadaulo wapamwamba komanso masensa omwe amagwiritsidwa ntchito mu makamera a Colour Night Vision nthawi zambiri amawapangitsa kukhala okwera mtengo poyerekeza ndi makamera a IR. Kusiyana kwamitengo kumakhudzidwanso ndi magalasi apadera ndi ma processor azithunzi omwe amafunikira kuti aziwona bwino usiku.
● Zochitika Pamisika ndi Kupezeka
Msika waukadaulo wowunikira ukuyenda mosalekeza, makamera onse a IR ndi Night Vision akuwona kupita patsogolo kwa kuthekera komanso kutsika kwamitengo. Makamera a Wholesale IR, makamaka ochokera ku China opanga makamera a IR, apezeka mosavuta, akupereka zosankha zotsika mtengo popanda kusokoneza mtundu.
● Kuganizira Ndalama
Poganizira za mtengo wandalama, makamera a IR nthawi zambiri amapereka njira yotsika mtengo-yothandiza pazofunikira zowunikira, makamaka mumdima wathunthu. Komabe, m'malo omwe amafunikira mwatsatanetsatane, mitundu - zithunzi zolemera, ndalama zambiri zamakamera a Colour Night Vision zitha kulungamitsidwa.
Kuyang'anira Zobisika ndi Zobisika
● Kuwonekera kwa Kamera Yogwira Ntchito
Makamera a IR amapereka mwayi waukulu pakuwunika mobisa chifukwa chogwiritsa ntchito kuwala kosawoneka kwa IR, zomwe zimapangitsa kuti kamera isawonekere ndi maso a munthu. Kuthekera kwachinsinsi kumeneku ndikofunikira pazochitika zomwe zimafuna kuwunika mwanzeru.
● Mapulogalamu Ofuna Kuyang'aniridwa Mwanzeru
Malo monga malo achinsinsi, malo abizinesi ovuta, ndi chitetezo nthawi zambiri zimafunikira kuyang'aniridwa mwanzeru. Makamera a IR ndi abwino kwa mapulogalamuwa, akupereka kuyang'anitsitsa bwino popanda kuchenjeza omwe angalowe.
● Ubwino ndi Zopereŵera
Ubwino:
- - Opaleshoni ya Stealth ndiyabwino pakuwunika mobisa.
- - Kuchita bwino mumdima wathunthu popanda kuchenjeza olowa.
Zolepheretsa:
- - Kupanda tsatanetsatane wamtundu pazithunzi.
- - Kuwonetseredwa mochulukira pansi pa magwero owala owala.
Kusankha Bwino
● Kuwunika Zosowa Payekha ndi Zokonda
Kusankha pakati pa makamera a IR ndi makamera a Night Vision pamapeto pake zimatengera kuwunika zomwe mukufuna komanso zomwe mumakonda. Ganizirani zinthu monga mtundu wofunikira wa chithunzi, kuyatsa kwamalo, komanso ngati kuyang'aniridwa mobisa ndikofunikira.
● Kulinganiza Mtengo, Ubwino, ndi Kagwiridwe kake
Kuyanjanitsa mtengo, mtundu, ndi magwiridwe antchito ndikofunikira posankha kamera yowunikira. Ngakhale makamera a IR atha kupereka zosankha zotsika mtengo, makamera a Night Vision amapereka chithunzithunzi chapamwamba komanso tsatanetsatane wamtundu. Kuganizira mfundo zimenezi kungakuthandizeni kusankha mwanzeru.
● Malangizo Otengera Nkhani Zogwiritsa Ntchito
Kwa madera akuluakulu akunja kapena mdima wathunthu, makamera a IR amalimbikitsidwa chifukwa cha kuchuluka kwawo komanso magwiridwe antchito apansi - kuwala. Kwa malo amkati kapena malo omwe amafunikira zithunzi zatsatanetsatane, makamera a Colour Night Vision ndiokwanira bwino. Makamera a Wholesale IR ochokera kwa ogulitsa makamera odziwika bwino a IR amathanso kupereka mtengo-mayankho ogwira mtima pakugula zambiri.
Savgood: Wotsogola Wopereka Mayankho Owunikira Kwambiri
HangzhouZabwinoTekinoloje, yomwe idakhazikitsidwa mu Meyi 2013, idadzipereka kuti ipereke mayankho aukadaulo a CCTV. Pokhala ndi zaka 13 mumakampani a Chitetezo & Kuwunika, Savgood amagwiritsa ntchito makamera a bi-spectrum omwe amaphatikiza ma module owoneka, IR, ndi LWIR ma module a kamera otentha. Makamerawa amakhala ndi mtunda wotalikirapo ndipo amapereka zinthu zapamwamba monga 80x Optical zoom ndi Ultra-kutalika-kuzindikira mtunda. Zogulitsa za Savgood zimagwiritsidwa ntchito kwambiri m'mafakitale ndi mayiko osiyanasiyana, kuwonetsetsa chitetezo chokwanira komanso kuwunika. Kuti mumve zambiri, pitani ku Savgood kuti muwone mayankho awo apamwamba.
