Kumvetsetsa PTZ Camera IR Technology
● Zofunikira pa Makamera a PTZ
Makamera a PTZ (Pan-Tilt-Zoom) asintha ukadaulo wowunika popereka mayankho osunthika kwambiri. Makamerawa amatha kusinthasintha mozungulira (panning), molunjika (kupendekeka), ndikusintha kutalika kwapakati (kuyandikira) kuti akwaniritse malo ochulukirapo kapena kuyang'ana kwambiri zinthu zina. Kupita patsogolo kwakukulu kwaukadaulo wa PTZ ndikuphatikiza mphamvu za infrared (IR), zomwe zimakulitsa magwiridwe antchito m'malo opepuka komanso opanda kuwala. Kusintha kosasunthika kumeneku pakati pa mitundu yosiyanasiyana yowunikira kumatsimikizira kuwunika kosalekeza, kodalirika.
● Udindo wa IR Pakuwunika
Ukadaulo wa infrared umasintha makamera a PTZ kukhala zida zanthawi zonse, zowunikira nthawi zonse. Potulutsa kuwala kwa IR, komwe sikuoneka ndi maso a munthu koma kumatha kuzindikirika ndi masensa a kamera, makamera a PTZ amatha kuwunikira zochitika ngakhale mumdima wathunthu. Kuthekera kumeneku ndikofunikira kwambiri pamapulogalamu achitetezo, ndikupangitsa kuyang'anira kosalekeza kwa madera omwe alibe kuwala kapena kusinthasintha kwa kuwala. Kuphatikiza IR mu makamera a PTZ kumawonjezera mphamvu zawo, makamaka pamapulogalamu omwe amafunikira kudalirika kwambiri, monga kuyang'anira m'matauni, chitetezo chakumalire, ndi chitetezo chofunikira kwambiri.
● Kupita Patsogolo pa Zaumisiri
Kusintha kwa ukadaulo wa PTZ kamera ya IR kwaphatikizira kusintha kwa kuwunikira kwa IR LED, ukadaulo wosinthika wa IR, ndi ma algorithms osintha zithunzi. Kupita patsogolo kumeneku kumatsimikizira kuti makamera amakono a PTZ amatha kupereka zithunzi zomveka bwino, zowoneka bwino mosasamala kanthu za kuyatsa. Kuphatikiza apo, kupangidwa kwa zinthu monga smart IR, yomwe imasintha kuwunika kwa IR kutengera kuyandikira komwe kuli malo, kumalepheretsa zovuta monga kuwonetseredwa mopitilira muyeso ndikuwonetsetsa kuti chithunzicho chili bwino.
Zinthu Zomwe Zimakhudza Kusiyanasiyana kwa IR mu Makamera a PTZ
● Kutha Kutalikirana
Mitundu ya makamera a IR a PTZ ndi chinthu chofunikira kwambiri pakuzindikira kuyenerera kwawo pamapulogalamu osiyanasiyana owunikira. Nthawi zambiri, makamera apamwamba a PTZ okhala ndi ma LED apamwamba a IR amatha kufikira 350 metres (1148 mapazi). Kutalikiraku kumeneku kumathandizira kuyang'anira bwino madera akuluakulu, monga malo oimikapo magalimoto, malo ogulitsa mafakitale, ndi malo opezeka anthu ambiri.
● Mikhalidwe Yachilengedwe
Zinthu zachilengedwe zimakhudza kwambiri kuwunikira kwa IR. Zinthu monga chifunga, mvula, chipale chofewa, ndi fumbi zimatha kutsitsa kuwala kwa IR, kuchepetsa kusiyanasiyana kwa kamera. Kuphatikiza apo, mawonekedwe owoneka bwino a malo ena amatha kukulitsa kapena kuchepetsa mphamvu ya IR. Chifukwa chake, ndikofunikira kuganizira momwe chilengedwe chimakhalira pomwe mukuwunika mtundu wa IR wa kamera ya PTZ.
● Kusokoneza Maganizo
Zotchinga pathupi, monga makoma, mitengo, ndi zina, zimatha kulepheretsa kuwunikira kwa IR, motero kumachepetsa mphamvu ya kamera. Kuyika mwanzeru makamera a PTZ, pamodzi ndi kukonza malo oyenera, kungachepetse izi. Kuwonetsetsa kuti kamera ili ndi mzere wowoneka bwino kumakulitsa mtundu wa IR ndikuwongolera magwiridwe antchito.
Kukhathamiritsa Magwiridwe a IR kwa Maximum Range
● Malangizo Oyika Kamera
Kuyika kwa makamera a PTZ ndikofunikira kuti akwaniritse magwiridwe antchito awo a IR. Kuyika makamera pamalo okwera kumachepetsa zotchinga ndikukulitsa mawonekedwe awo, motero kumakulitsa mtundu wa IR. Kuphatikiza apo, kuyika makamera m'malo osasokoneza pang'ono, monga kutali ndi magetsi a mumsewu kapena malo owala, kumatsimikizira kuwunikira kwa IR.
● Kusintha Makonda a IR
Makamera amakono a PTZ amabwera ndi makonda osinthika a IR omwe amalola ogwiritsa ntchito kuwunikira bwino kwambiri. Posintha makonda awa, ogwiritsa ntchito amatha kukhathamiritsa magwiridwe antchito a IR potengera zosowa zapadera. Mwachitsanzo, kuchepetsa mphamvu ya IR m'malo okhala ndi kuwala kozungulira kungalepheretse kuwonetseredwa mopitilira muyeso, pomwe kuyiwonjezera mumdima wakuda kumatha kuwonetsetsa kuti ikuwoneka bwino.
● Njira Zosamalira
Kusamalira pafupipafupi ndikofunikira kuti mutsimikizire kuti IR ikugwira ntchito bwino. Kuyeretsa magalasi a kamera ndi ma emitter a IR kumalepheretsa kudzikundikira kwa fumbi ndi zinyalala, zomwe zimatha kulepheretsa kuwala kwa IR. Kuphatikiza apo, kuwunika kwakanthawi ndikusintha mapulogalamu kumatha kuthana ndi vuto lililonse la magwiridwe antchito ndikukulitsa luso la kamera.
Kuyerekeza: PTZ Camera IR Range Pamitundu Yosiyanasiyana
● Mapeto Apamwamba vs. Zitsanzo za Bajeti
Mitundu ya IR ya makamera a PTZ amasiyana kwambiri pakati pa mitundu yapamwamba ndi bajeti. Mitundu yapamwamba nthawi zambiri imapereka mphamvu zapamwamba za IR, zokhala ndi mitsinje mpaka 350 metres kapena kupitilira apo. Mitundu iyi nthawi zambiri imakhala ndi matekinoloje apamwamba monga ma adaptive IR, smart IR, komanso kukonza kwazithunzi. Mosiyana ndi izi, mitundu ya bajeti imatha kupereka mafupipafupi a IR, nthawi zambiri pafupifupi 100-150 metres, ndipo alibe zina mwazinthu zapamwamba zomwe zimapezeka muzosankha zoyambira.
● Kupenda Zinthu
Poyerekeza makamera a PTZ, ndikofunikira kuganizira zomwe zimathandizira pamitundu yawo ya IR ndi magwiridwe antchito onse. Zinthu zazikuluzikulu zikuphatikiza nambala ndi mtundu wa ma LED a IR, ukadaulo wosinthika wa IR, komanso kukhazikika kwazithunzi. Mitundu yapamwamba kwambiri yokhala ndi ma IR LED ambiri komanso ukadaulo wosinthika nthawi zambiri umapereka kuwunikira kwabwinoko komanso kumveka bwino kwazithunzi, ngakhale patali.
● Magwiridwe Antchito
Ma metric a kagwiridwe ntchito monga kusamvana, kuyang'ana mawonekedwe, ndi kuthekera kosintha zithunzi kumakhudzanso mtundu wa IR. Makamera okhala ndi masensa apamwamba komanso ma lens amphamvu kwambiri amatha kujambula zithunzi zomveka bwino patali. Kuphatikiza apo, ma aligorivimu apamwamba opangira zithunzi amathandizira kuwonekera kwatsatanetsatane muzovuta zowunikira, ndikukulitsa mtundu wa IR wogwira ntchito.
Kuwala kwa Infrared ndi Kuwoneka mu Kuwala Kochepa
● Adaptive IR LED Technology
Ukadaulo wa Adaptive IR LED ndiwosintha masewera pamakamera a PTZ, kuwalola kuti asinthe kukula kwa kuwunikira kwa IR kutengera mtunda ndi kuyatsa kwa malo. Izi zimalepheretsa kuwonetseredwa mopitirira muyeso ndikuonetsetsa kuti zithunzi zimakhala zomveka bwino komanso zatsatanetsatane, mosasamala kanthu za mtunda kapena malo ounikira. Potengera kusintha komwe kumachitika, ukadaulo wosinthika wa IR umapangitsa kuti makamera a PTZ aziwoneka bwino pamawonekedwe osiyanasiyana.
● Kukhoza Kuona Usiku
Kuphatikiza kwaukadaulo wa IR kumakulitsa kwambiri kuthekera kwa masomphenya ausiku a makamera a PTZ. Popereka zowunikira mumdima wathunthu, makamerawa amatha kujambula zithunzi zomveka bwino, zowoneka bwino popanda kufunika kowunikira kunja. Izi zimawapangitsa kukhala abwino kwa mapulogalamu omwe amafunikira kuyang'aniridwa mobisa, monga momwe apolisi amagwirira ntchito, kukhazikitsa zida zankhondo, ndi malo okhala ndi chitetezo champhamvu.
● Zothandiza
Kugwiritsa ntchito makamera a PTZ okhala ndi kuthekera kwa IR ndikwambiri. Amagwiritsidwa ntchito kwambiri poyang'anira misewu, mapaki, ndi malo opezeka anthu ambiri usiku. M'mafakitale, amaonetsetsa chitetezo cha madera ovuta, monga malo osungiramo katundu ndi mafakitale opangira zinthu, ngakhale m'malo otsika kwambiri. Kuphatikiza apo, kuthekera kwawo kwakutali kwa IR kumawapangitsa kukhala abwino pachitetezo chamalire, komwe amatha kuyang'anira malo akulu mumdima wathunthu.
Mfundo Zaukadaulo Zomwe Zimakhudza Mtundu wa IR
● Optical Zoom
Chimodzi mwazinthu zofunikira kwambiri zaukadaulo zomwe zimakhudza makamera a IR a makamera a PTZ ndi mawonekedwe owoneka bwino. Makamera okhala ndi mawonekedwe apamwamba kwambiri, monga 30x kapena 40x, amatha kuyang'ana kwambiri zinthu zakutali kwinaku akusunga chithunzi chowoneka bwino. Makulitsidwe amphamvuwa, ophatikizidwa ndi kuwunikira kwa IR, amalola kuwunika mwatsatanetsatane pamitali yayitali, kupangitsa makamera a PTZ kukhala othandiza kwambiri pakuwunika malo okulirapo.
● Kukhazikika kwa Zithunzi
Kukhazikika kwazithunzi ndi chinthu china chofunikira chomwe chimakulitsa magwiridwe antchito a IR pamakamera a PTZ. Pochepetsa kugwedezeka kwa kamera ndi kugwedezeka, kukhazikika kwazithunzi kumatsimikizira kuti zithunzi zimakhala zomveka bwino komanso zakuthwa, ngakhale pamilingo yotalikirapo. Izi ndizofunikira makamaka pakuwunika kwanthawi yayitali, pomwe kuyenda pang'ono kumatha kubweretsa zithunzi zosawoneka bwino ndikuchepetsa mphamvu.
● Mmene Mungasankhire
Masensa apamwamba kwambiri amathandizira kwambiri kukonza makamera a IR a PTZ. Makamera okhala ndi masensa a 2MP kapena 5MP amatha kujambula zambiri, kulola zithunzi zomveka bwino ngakhale patali kwambiri. Kuphatikiza kwa masensa apamwamba kwambiri komanso ukadaulo wapamwamba wa IR umatsimikizira kuti makamera a PTZ amapereka mawonekedwe apamwamba kwambiri, mosasamala kanthu za kuyatsa.
● Zothandiza
Makamera amtundu wautali wa PTZ● Kuyang’anira Mizinda
M'madera akumidzi, makamera a PTZ omwe ali ndi luso lakutali la IR amapereka kuyang'anitsitsa mwatsatanetsatane misewu, mapaki, ndi malo opezeka anthu ambiri. Kukwanitsa kwawo kuphimba madera akuluakulu ndikuwonera zochitika zinazake kumawapangitsa kukhala ofunikira pazamalamulo komanso kuyang'anira mizinda. Poyika makamerawa m'malo abwino, mizinda imatha kulimbitsa chitetezo cha anthu ndikuyankha bwino pazochitika.
● Chitetezo Pamalire
Makamera aatali a PTZ ndi ofunikira pachitetezo chamalire, pomwe amatha kuyang'anira malo akulu ndikuzindikira ziwopsezo zomwe zingachitike patali. Zokhala ndi zowunikira zamphamvu za IR komanso makulitsidwe apamwamba kwambiri, makamerawa amapereka mawonekedwe omveka ngakhale mumdima wathunthu. Izi zimathandiza ogwira ntchito zachitetezo m'malire kuti azindikire ndikuyankha pakuwoloka kosaloledwa kapena zochitika zokayikitsa mwachangu.
● Milandu Yogwiritsa Ntchito Mafakitale
M'mafakitale, makamera a PTZ omwe ali ndi luso lakutali la IR amatsimikizira chitetezo chazinthu zofunikira kwambiri, monga mafakitale amagetsi, zoyezera, ndi zopangira. Kuthekera kwawo kugwira ntchito m'malo opepuka komanso kubisala madera ambiri kumawapangitsa kukhala abwino kuyang'anira malo omwe ali ndi vuto komanso kupewa kulowa mosaloledwa. Kuphatikiza apo, mapangidwe awo olimba komanso mawonekedwe apamwamba amatsimikizira kugwira ntchito modalirika m'malo ovuta a mafakitale.
Kuphatikizika kwa Makamera a PTZ okhala ndi Zotetezera Zomwe Zilipo
● Kutsatira kwa ONVIF
Kutsata kwa ONVIF ndichinthu chofunikira kwambiri pakuphatikiza makamera a PTZ ndi machitidwe achitetezo omwe alipo. ONVIF ndi muyezo wotseguka womwe umalola kuti pakhale kugwirizana kosasinthika pakati pa zida ndi machitidwe osiyanasiyana achitetezo. Makamera a PTZ omwe amagwirizana ndi ONVIF amatha kuphatikizika mosavuta ndi njira zina zowunikira, kupititsa patsogolo chitetezo chonse popanda kufunikira kusintha kwakukulu pakukhazikitsa komwe kulipo.
● Nkhawa Zogwirizana
Mukaphatikiza makamera a PTZ ndi machitidwe achitetezo omwe alipo, nkhawa zofananira zitha kubuka. Ndikofunikira kuwonetsetsa kuti makamera akugwirizana ndi zida zamakono ndi mapulaneti apulogalamu. Izi zikuphatikiza kuyang'ana ngati zikugwirizana ndi makina oyang'anira mavidiyo (VMS), zojambulira makanema pa intaneti (NVR), ndi zida zina zowunikira. Posankha makamera a PTZ omwe amagwirizana ndi zomwe zilipo kale, mabungwe amatha kupewa zovuta zophatikizana ndikuwonetsetsa kuti zikuyenda bwino.
● Ubwino Wophatikizana
Kuphatikiza makamera a PTZ ndi machitidwe achitetezo omwe alipo kale amapereka zabwino zambiri. Imakulitsa luso lowunikira popereka chidziwitso chokwanira komanso kuyang'anira nthawi yeniyeni. Kuphatikiza apo, kuphatikiza kumathandizira kasamalidwe kapakati pazida zonse zachitetezo, kufewetsa magwiridwe antchito ndikuwongolera nthawi yoyankha. Pogwiritsa ntchito zida zapamwamba zamakamera a PTZ, mabungwe amatha kupanga njira yachitetezo yolimba komanso yowopsa yomwe imakwaniritsa zosowa zawo.
Udindo wa Makamera a PTZ mu Mayankho Okwanira Otetezedwa
● Kuphimba kwa 360 °
Chimodzi mwazinthu zodziwika bwino za makamera a PTZ ndi kuthekera kwawo kupereka kuphimba kwa 360 °. Pozungulira mopingasa komanso molunjika, makamerawa amatha kuyang'ana madera onse opanda madontho akhungu. Kufalikira kokwanira kumeneku ndikofunikira pakuwonetsetsa chitetezo cha malo akulu, monga malo ogulitsira, mabwalo amasewera, ndi ma eyapoti. Makamera a PTZ amatha kuyang'anira zinthu zomwe zikuyenda, kuyang'ana pazochitika zinazake, ndikudziwitsani zenizeni zenizeni, zomwe zimawapangitsa kukhala gawo lofunikira pa yankho lililonse lachitetezo.
● Kuwunika Panthaŵi Yeniyeni
Kuyang'anira nthawi yeniyeni ndi gawo lofunikira pakuwunika koyenera, ndipo makamera a PTZ amapambana m'derali. Ndi kuthekera kwawo kwa poto, kupendekeka, ndi makulitsidwe, makamera awa amatha kuyankha mwachangu pazochitika ndikupereka chithunzi chamoyo kwa ogwira ntchito zachitetezo. Kuwunika kwanthawi yeniyeni kumeneku kumathandizira kupanga zisankho mwachangu komanso kuchitapo kanthu panthawi yake, kukulitsa chitetezo chonse cha malo omwe amayang'aniridwa. Kuphatikiza apo, makamera a PTZ amatha kuphatikizidwa ndi ma analytics apamwamba ndi machitidwe ochenjeza, kupititsa patsogolo magwiridwe antchito awo.
● Kuyankha pazochitika
Makamera a PTZ amatenga gawo lofunikira poyankha zomwe zachitika popereka mwatsatanetsatane zomwe zikuchitika. Kukhoza kwawo kuyandikira malo enaake ndikujambula zithunzi zowoneka bwino kumatsimikizira kuti ogwira ntchito zachitetezo ali ndi chidziwitso chomwe akufunikira kuti ayankhe bwino. Kaya ndikuzindikiritsa anthu omwe akuwakayikira, kutsata mayendedwe, kapena kusonkhanitsa umboni, makamera a PTZ amapereka nzeru zowoneka bwino zomwe zimafunikira pakuyankha kogwira mtima. Mwa kuphatikiza makamera a PTZ munjira zawo zachitetezo, mabungwe amatha kuwongolera luso lawo lozindikira, kuyankha, ndi kuthetsa zochitika zachitetezo.
Kuwunika Zochitika Zenizeni Zapadziko Lonse za Makamera a PTZ IR
● Nkhani Zokhudza Makasitomala
Kafukufuku wamakasitomala amapereka chidziwitso chofunikira pakuchita zenizeni kwamakamera a PTZ IR. Poona momwe makamerawa agwiritsidwira ntchito pazinthu zosiyanasiyana, monga kuyang'anira m'matauni, chitetezo cha mafakitale, ndi chitetezo cha malire, mabungwe angamvetse bwino zomwe angathe kuchita ndi zolephera zawo. Kafukufuku wam'mbuyo nthawi zambiri amawonetsa mawonekedwe ndi zopindulitsa zomwe zathandizira kuti pakhale zotsatira zowunikira bwino, zomwe zimapereka zitsanzo za momwe makamera a PTZ IR angalimbikitsire chitetezo.
● Mayesero a M’munda
Mayeso am'munda ndiwofunikira pakuwunika momwe makamera a PTZ IR amagwirira ntchito mosiyanasiyana. Mayesowa amawunika zinthu monga mtundu wa IR, mtundu wazithunzi, komanso kuyankha pamawunidwe osiyanasiyana komanso nyengo. Pochita mayeso am'munda, mabungwe amatha kudziwa momwe makamera a PTZ IR amachitira bwino pamawonekedwe awo. Chidziwitso ichi ndi chofunikira kwambiri popanga zisankho zodziwikiratu pakusankha ndi kuyika kamera.
● Kudalirika Pamikhalidwe Yosiyanasiyana
Kudalirika kwa makamera a PTZ IR pansi pamikhalidwe yosiyanasiyana ndikofunikira kwambiri pakuwunika kulikonse. Makamera apamwamba kwambiri amayenera kupereka magwiridwe antchito mosasinthasintha mosasamala kanthu za chilengedwe, monga kusinthasintha kwa kutentha, chinyezi, ndi kulepheretsa kwakuthupi. Kuwunika kudalirika kwa makamera a PTZ IR kumaphatikizapo kuwunika kulimba kwawo, kukana kusokoneza, komanso kuthekera kosunga chithunzithunzi pakapita nthawi. Posankha makamera odalirika a PTZ IR, mabungwe amatha kuwonetsetsa kuwunika kosalekeza, kothandiza popanda kukonza pafupipafupi kapena kusinthidwa.
Mapeto
Makamera a PTZ omwe ali ndi luso la infrared (IR) akuyimira kupita patsogolo kwambiri paukadaulo wowunika, wopereka kusinthasintha kosayerekezeka ndi magwiridwe antchito. Kukhoza kwawo kupereka zithunzi zomveka bwino, zowoneka bwino m'malo otsika komanso opanda kuwala zimawapangitsa kukhala ofunika kwambiri pa ntchito zosiyanasiyana, kuyambira kuyang'anira mizinda ndi chitetezo cha m'malire mpaka kuyang'anira mafakitale. Pomvetsetsa zinthu zomwe zimakhudza mtundu wa IR, kukhathamiritsa kuyika kwa makamera ndi zosintha, ndikuphatikiza makamera awa ndi machitidwe achitetezo omwe alipo, mabungwe amatha kukulitsa ubwino wa makamera a PTZ IR.
ZaZabwino
Hangzhou Savgood Technology, yomwe idakhazikitsidwa mu Meyi 2013, yadzipereka kupereka mayankho aukadaulo a CCTV. Pokhala ndi zaka 13 mumsika wachitetezo ndi kuyang'anira ndi malonda akunja, gulu la Savgood limapereka ukatswiri kuchokera ku hardware kupita ku mapulogalamu komanso kuchokera kumawonekedwe mpaka kutenthetsa. Katswiri wamakamera amtundu wa bi-spectrum, mitundu ya Savgood imaphatikizanso mitundu yosiyanasiyana yazosowa zowunikira. Zogulitsa za Savgood, zomwe zimadziwika chifukwa chodalirika komanso magwiridwe antchito, zimagwiritsidwa ntchito kwambiri m'magawo angapo padziko lonse lapansi. Kuti mudziwe zambiri, pitani ku [Savgood](https://www.savgood.com).
