Bi spectrum Utali Watali PTZ Kamera wopanga - Savgood Technology
Yakhazikitsidwa mu Meyi 2013, Savgood Technology yatuluka mwachangu ngati njira zotsogola zowonekera komanso zowonera kutentha. Ndi zaka 13 zaukatswiri wozama pazachitetezo ndi kuyang'anira, gulu la Savgood lasintha mosadukiza kuchoka paukadaulo wa analogi kupita kuukadaulo wapa netiweki, zomwe zidafika pachimake paukadaulo wawo: Bi spectrum PTZ Camera. Ukadaulo wapamwambawu umapanga ma module owoneka bwino komanso otentha, opatsa mphamvu zowunikira mosiyanasiyana nyengo zosiyanasiyana.
Makamera a Savgood a bi-sipekitiramu, kuphatikiza mitundu ngati SG-PTZ2086N-12T37300, SG-PTZ2086N-6T25225, ndi SG-PTZ2086N-6T30150, ndi chitsanzo cha kudzipereka kwawo pakuchita bwino. Makamerawa amadzitamandira ndi kutentha kwapamwamba kwambiri okhala ndi 12μm 1280 × 1024 ma cores ndi ma lens oyenda mpaka 300mm, kuphatikiza ma module apamwamba - matanthauzidwe owoneka bwino omwe amapereka 86x Optical zoom. Zowonjezereka monga kuzindikira kwa tripwire, zidziwitso za kulowerera, ndi kuthekera kozindikira moto zimayika makamerawa ngati zida zofunika pachitetezo chamakono.
Kutumiza kumayiko kuphatikiza United States, Canada, Britain, ndi Germany, makamera a Savgood Technology's bi-spectrum PTZ amakhala ndi ntchito zambiri, kuyambira zankhondo ndi zamankhwala mpaka zida zamafakitale ndi robotic. Kugwira ntchito kwawo mwamphamvu komanso kutsatira ma protocol a Onvif kumatsimikizira kuphatikizana kosagwirizana ndi machitidwe a chipani chachitatu. Popitiliza kukankhira malire aukadaulo, Savgood Technology imayima ngati chowunikira chachitetezo ndikuchita bwino pamsika wowunikira padziko lonse lapansi.
Makamera a Savgood a bi-sipekitiramu, kuphatikiza mitundu ngati SG-PTZ2086N-12T37300, SG-PTZ2086N-6T25225, ndi SG-PTZ2086N-6T30150, ndi chitsanzo cha kudzipereka kwawo pakuchita bwino. Makamerawa amadzitamandira ndi kutentha kwapamwamba kwambiri okhala ndi 12μm 1280 × 1024 ma cores ndi ma lens oyenda mpaka 300mm, kuphatikiza ma module apamwamba - matanthauzidwe owoneka bwino omwe amapereka 86x Optical zoom. Zowonjezereka monga kuzindikira kwa tripwire, zidziwitso za kulowerera, ndi kuthekera kozindikira moto zimayika makamerawa ngati zida zofunika pachitetezo chamakono.
Kutumiza kumayiko kuphatikiza United States, Canada, Britain, ndi Germany, makamera a Savgood Technology's bi-spectrum PTZ amakhala ndi ntchito zambiri, kuyambira zankhondo ndi zamankhwala mpaka zida zamafakitale ndi robotic. Kugwira ntchito kwawo mwamphamvu komanso kutsatira ma protocol a Onvif kumatsimikizira kuphatikizana kosagwirizana ndi machitidwe a chipani chachitatu. Popitiliza kukankhira malire aukadaulo, Savgood Technology imayima ngati chowunikira chachitetezo ndikuchita bwino pamsika wowunikira padziko lonse lapansi.
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SG-PTZ2086N-12T37300
1280x1024 12μm Thermal ndi 2MP 86x Zoom Visible Bi-sipekitiramu PTZ Kamera
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SG-PTZ2086N-6T30150
640x512 12μm Thermal ndi 2MP 86x Zoom Visible Bi-sipekitiramu PTZ Kamera
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SG-PTZ2086N-6T25225
640x512 12μm Thermal ndi 2MP 86x Zoom Visible Bi-sipekitiramu PTZ Kamera
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SG-PTZ2090N-6T30150
640x512 12μm Thermal ndi 2MP 90x Zoom Visible Bi-sipekitiramu PTZ Kamera
Kodi Bi spectrum Utali Watali PTZ Camera
Kamera yotalikirapo ya bi-sipekitiramu ya PTZ ndi chipangizo chamakono chowunikira chomwe chimaphatikiza kuthekera kowonera komanso kutenthetsa, kupereka mawonekedwe osayerekezeka ndi magwiridwe antchito. Ukadaulo wapamwambawu umathandizira kwambiri kuthekera koyang'anira madera akulu ndikuzindikira zinthu patali kwambiri, ndikupangitsa kuti ikhale chida chamtengo wapatali chachitetezo, chankhondo, komanso ntchito zofunikira zachitetezo.
Kamera yotentha ndi yofunika kwambiri pa bi-spectrum PTZ system, yomwe imathandiza kuzindikira zinthu mosasamala kanthu za nyengo yoipa kapena kuyatsa kosakwanira. Kuthekera kumeneku ndikofunikira kwambiri pakuzindikira zomwe zingawopseze kapena zomwe zingawathandize m'malo ovuta pomwe makamera owonera amatha kulephera. Makamera otentha mu makina a PTZ a bi-sipekitiramu amatha kuzindikira anthu ndi zinthu zomwe zili pamtunda wa makilomita angapo, kutengera luso lawo lozindikira siginecha ya kutentha yomwe ili yosawoneka ndi maso.
Kuphatikiza pa kamera yotentha, kamera yowoneka bwino - yowoneka bwino imaphatikizidwa kuti ithandizire kuzindikira ndi kuzindikira zinthu zomwe zapezeka. Njira yapawiri-makamera iyi imalola ogwiritsa ntchito kuti asamangozindikira kutentha-zinthu zomwe zimatulutsa komanso kutsimikizira kuti ndi ndani, ndikupereka yankho latsatanetsatane. Kumveka bwino ndi tsatanetsatane woperekedwa ndi kamera yowonekera ndizofunikira pa ntchito zomwe zimafuna kuzindikiridwa bwino, monga kuyang'anira malire, kuteteza zozungulira, ndi kuteteza zipangizo zofunika kwambiri.
Makina a pan-tilt-zoom (PTZ) mu makamera a bi-spectrum amakulitsa magwiridwe antchito awo polola kuwongolera kwakutali pakuyenda kwa kamera. Ogwiritsa ntchito amatha kuyimitsa kamera mopingasa, kuitembenuza molunjika, ndikuwonera mbali zina zachidwi. Kuwongolera kwakutali kumeneku ndikopindulitsa kwambiri pakutsata zinthu zomwe zikuyenda kapena kuyang'ana malo akulu, kumapereka njira zoyenda pang'onopang'ono komanso zachangu kuti zigwirizane ndi zosowa zosiyanasiyana zowunikira.
Makamera a Bi-sipekitiramu atalitali a PTZ adapangidwa kuti azingogwiritsa ntchito - zofunikira kwambiri pomwe kuzindikira koyambirira ndikuzindikirika bwino ndikofunikira. Amagwiritsidwa ntchito kwambiri poteteza malire, kuyang'anira panyanja, komanso kuyang'anira malo okulirapo a mafakitale. Kuphatikizika kwa zithunzi zotentha ndi zowoneka kumatsimikizira kuti makamerawa amatha kuzindikira kulowerera, moto, ndi zochitika zosaloledwa ngakhale mumdima wathunthu kapena nyengo yoyipa.
Makamera amakono a bi-sipekitiramu a PTZ nthawi zambiri amakhala ndi luntha lochita kupanga pozindikira zinthu zapamwamba komanso kuyang'anira kutentha. Ma algorithms a AI amatha kusiyanitsa pakati pa anthu ndi zinthu zomwe si - anthu, kuchepetsa ma alarm abodza ndikuwongolera kulondola kwa zidziwitso. Kuphatikiza apo, kuthekera kowunika kutentha kumathandizira makamera awa kuti azitha kuzindikira zolakwika monga makina otenthetsera kapena zoopsa zamoto, ndikuwonjezera chitetezo ndi chitetezo.
Makamera ena a bi-sipekitiramu a PTZ ali ndi luso la optical defog, kuwonetsetsa kuti chithunzithunzi chikuwoneka bwino pakagwa chifunga. Izi ndizothandiza makamaka pakuwunika panyanja ndi m'mphepete mwa nyanja pomwe chifunga chimasokoneza kwambiri mawonekedwe. Kuphatikiza apo, ma alarm ozindikira moto omwe amaphatikizidwa mumakamerawa amapereka machenjezo oyambilira a kuphulika kwa moto, zomwe zimathandiza kuyankha mwachangu komanso kuchepetsa.
Makamera ena apamwamba kwambiri a bi-sipekitiramu a PTZ amatha kudziwa zinthu zapamtunda wa makilomita 20. Kuzindikira kwautali-kusiyanasiyana kumeneku kumatheka kudzera mu masensa apamwamba kwambiri otenthetsera ndi ma lens amphamvu owonera, zomwe zimathandiza kuyang'anira madera akuluakulu popanda kufunikira kwa makamera angapo. Kuchita bwino kumeneku sikungochepetsa ndalama komanso kumathandizira kasamalidwe ndi kukonza njira zowunikira.
Pomaliza, makamera a PTZ atalitali a bi-sipekitiramu akuyimira kupita patsogolo kwambiri paukadaulo wowunika, kuphatikiza mphamvu zamaganizidwe otenthetsera ndi owoneka ndi kusinthasintha kwa makina a PTZ. Makamerawa amapereka mphamvu zodziwikiratu ndi kuzindikira, kuwapanga kukhala zida zofunika pachitetezo chokwanira komanso kuyang'anira ntchito. Ndi zatsopano mosalekeza ndi kuphatikiza kwa AI, bi-spectrum PTZ makamera akhazikitsidwa kuti afotokozenso miyezo yowunikira, yopereka magwiridwe antchito osayerekezeka pozindikira ndi kuyankha kuopseza komwe kungachitike patali.
● Zigawo ndi Magwiridwe
○ Kuthekera kwa Makamera Otentha
Kamera yotentha ndi yofunika kwambiri pa bi-spectrum PTZ system, yomwe imathandiza kuzindikira zinthu mosasamala kanthu za nyengo yoipa kapena kuyatsa kosakwanira. Kuthekera kumeneku ndikofunikira kwambiri pakuzindikira zomwe zingawopseze kapena zomwe zingawathandize m'malo ovuta pomwe makamera owonera amatha kulephera. Makamera otentha mu makina a PTZ a bi-sipekitiramu amatha kuzindikira anthu ndi zinthu zomwe zili pamtunda wa makilomita angapo, kutengera luso lawo lozindikira siginecha ya kutentha yomwe ili yosawoneka ndi maso.
○ Kuthekera kwa Makamera Owoneka
Kuphatikiza pa kamera yotentha, kamera yowoneka bwino - yowoneka bwino imaphatikizidwa kuti ithandizire kuzindikira ndi kuzindikira zinthu zomwe zapezeka. Njira yapawiri-makamera iyi imalola ogwiritsa ntchito kuti asamangozindikira kutentha-zinthu zomwe zimatulutsa komanso kutsimikizira kuti ndi ndani, ndikupereka yankho latsatanetsatane. Kumveka bwino ndi tsatanetsatane woperekedwa ndi kamera yowonekera ndizofunikira pa ntchito zomwe zimafuna kuzindikiridwa bwino, monga kuyang'anira malire, kuteteza zozungulira, ndi kuteteza zipangizo zofunika kwambiri.
● PTZ (Pan-Tilt-Zoom) Mechanism
○ Kuwongolera Kwakutali ndi Kusinthasintha
Makina a pan-tilt-zoom (PTZ) mu makamera a bi-spectrum amakulitsa magwiridwe antchito awo polola kuwongolera kwakutali pakuyenda kwa kamera. Ogwiritsa ntchito amatha kuyimitsa kamera mopingasa, kuitembenuza molunjika, ndikuwonera mbali zina zachidwi. Kuwongolera kwakutali kumeneku ndikopindulitsa kwambiri pakutsata zinthu zomwe zikuyenda kapena kuyang'ana malo akulu, kumapereka njira zoyenda pang'onopang'ono komanso zachangu kuti zigwirizane ndi zosowa zosiyanasiyana zowunikira.
● Mapulogalamu ndi Mapindu
○ Kupititsa patsogolo Kuwunika
Makamera a Bi-sipekitiramu atalitali a PTZ adapangidwa kuti azingogwiritsa ntchito - zofunikira kwambiri pomwe kuzindikira koyambirira ndikuzindikirika bwino ndikofunikira. Amagwiritsidwa ntchito kwambiri poteteza malire, kuyang'anira panyanja, komanso kuyang'anira malo okulirapo a mafakitale. Kuphatikizika kwa zithunzi zotentha ndi zowoneka kumatsimikizira kuti makamerawa amatha kuzindikira kulowerera, moto, ndi zochitika zosaloledwa ngakhale mumdima wathunthu kapena nyengo yoyipa.
○ AI-Kuzindikira Zinthu Motengera ndi Kuwunika Kutentha
Makamera amakono a bi-sipekitiramu a PTZ nthawi zambiri amakhala ndi luntha lochita kupanga pozindikira zinthu zapamwamba komanso kuyang'anira kutentha. Ma algorithms a AI amatha kusiyanitsa pakati pa anthu ndi zinthu zomwe si - anthu, kuchepetsa ma alarm abodza ndikuwongolera kulondola kwa zidziwitso. Kuphatikiza apo, kuthekera kowunika kutentha kumathandizira makamera awa kuti azitha kuzindikira zolakwika monga makina otenthetsera kapena zoopsa zamoto, ndikuwonjezera chitetezo ndi chitetezo.
● Zamakono Zamakono
○ Optical Defog and Fire Detection
Makamera ena a bi-sipekitiramu a PTZ ali ndi luso la optical defog, kuwonetsetsa kuti chithunzithunzi chikuwoneka bwino pakagwa chifunga. Izi ndizothandiza makamaka pakuwunika panyanja ndi m'mphepete mwa nyanja pomwe chifunga chimasokoneza kwambiri mawonekedwe. Kuphatikiza apo, ma alarm ozindikira moto omwe amaphatikizidwa mumakamerawa amapereka machenjezo oyambilira a kuphulika kwa moto, zomwe zimathandiza kuyankha mwachangu komanso kuchepetsa.
○ Utali-Kuzindikira Kwamitundu
Makamera ena apamwamba kwambiri a bi-sipekitiramu a PTZ amatha kudziwa zinthu zapamtunda wa makilomita 20. Kuzindikira kwautali-kusiyanasiyana kumeneku kumatheka kudzera mu masensa apamwamba kwambiri otenthetsera ndi ma lens amphamvu owonera, zomwe zimathandiza kuyang'anira madera akuluakulu popanda kufunikira kwa makamera angapo. Kuchita bwino kumeneku sikungochepetsa ndalama komanso kumathandizira kasamalidwe ndi kukonza njira zowunikira.
Pomaliza, makamera a PTZ atalitali a bi-sipekitiramu akuyimira kupita patsogolo kwambiri paukadaulo wowunika, kuphatikiza mphamvu zamaganizidwe otenthetsera ndi owoneka ndi kusinthasintha kwa makina a PTZ. Makamerawa amapereka mphamvu zodziwikiratu ndi kuzindikira, kuwapanga kukhala zida zofunika pachitetezo chokwanira komanso kuyang'anira ntchito. Ndi zatsopano mosalekeza ndi kuphatikiza kwa AI, bi-spectrum PTZ makamera akhazikitsidwa kuti afotokozenso miyezo yowunikira, yopereka magwiridwe antchito osayerekezeka pozindikira ndi kuyankha kuopseza komwe kungachitike patali.
Mafunso okhudza Bi spectrum Utali Watali PTZ Camera
Kodi kuchuluka kwa kamera ya PTZ ndi kotani?▾
Pokambirana za kuthekera kwa kamera ya PTZ (Pan-Tilt-Zoom), mtundu wake ndi gawo lofunikira lomwe akatswiri nthawi zambiri amaika patsogolo. Makamera a PTZ adapangidwa kuti aziwunika kwambiri madera akuluakulu, kuwapangitsa kukhala zida zofunika kwambiri pakuwunika usana ndi usiku. Kumvetsetsa kuchuluka kwa makamerawa kumathandizira kusankha zida zoyenera pazosowa zapadera, kuwonetsetsa kuti zimagwira ntchito bwino m'malo osiyanasiyana.
Masana, makamera a PTZ amatha kufikira mtunda wodabwitsa, nthawi zambiri wopitilira mtunda umodzi. Kuthekera kofikira madera okulirapo otere kumathandizidwa makamaka ndiukadaulo wapamwamba wa zoom ndi ma lens. Makamera a Premium PTZ, okhala ndi makina apamwamba kwambiri owonera, amatha kujambula zithunzi zomveka bwino komanso zatsatanetsatane kuchokera patali kwambiri. Izi zimawapangitsa kukhala abwino kuyang'anira zazikulu-zikuluzikulu zakunja monga madera ozungulira mafakitale, malo oimikapo magalimoto okulirapo, ndi minda yayikulu yaulimi. Kuthekera kofikira mkati ndi kunja popanda kutaya chithunzithunzi kumathandizira kuwunika kolondola, komwe ndikofunikira kwambiri pakuzindikira ziwopsezo zachitetezo kapena kuwunikira mwatsatanetsatane.
Usiku, makamera osiyanasiyana a PTZ akadali odabwitsa, okhala ndi makamera ena omwe amatha kufikira 1,600 mapazi (500 metres). Kuchita bwino kwa usiku-kuyang'anira nthawi kumadalira kwambiri kuphatikizika kwa kuwala kwa infrared (IR) ndi low-light sensors. Kuwala kwa IR kumathandizira kuti kamera ijambule zithunzi mumdima wathunthu, pomwe ma sensor otsika-opepuka amathandizira kuti azitha kuwunikira pang'ono. Makamera ena apamwamba a PTZ amagwiritsa ntchito ukadaulo wosinthika wa IR, womwe umasintha mphamvu ya kuwala kwa IR kuti zitsimikizire kuwala ndi kumveka bwino. Njira yosinthirayi imathandiza kuchepetsa kuchulukirachulukira ndikuwonetsetsa kuti zolowera kapena zinthu zakutali zimadziwika.
Zinthu zingapo zimatha kukhudza kuchuluka kwa kamera ya PTZ. Chinthu chimodzi chofunika kwambiri ndi momwe kamera imawonera, yomwe imatsimikiziridwa ndi lens ndi kukula kwa sensor. Makamera okhala ndi ma lens autali kapena masensa ang'onoang'ono amakhala ndi gawo locheperako, zomwe zimawapangitsa kuti aziwonera patali. Komabe, izi zimabwera ndi malonda - Mikhalidwe ya chilengedwe imathandizanso kwambiri. Mwachitsanzo, nyengo monga chifunga, mvula, kapena chipale chofewa zimatha kusokoneza mawonekedwe. Makamera ena apamwamba - omaliza a PTZ ali ndi zinthu zomwe zimathandizira kuti azigwira bwino ntchito pakagwa nyengo, monga ukadaulo wolowa ndi chifunga chomwe chimapangitsa kuti anthu aziwoneka mwachifunga.
Zomwe zikuchitika pamsika ndikuphatikiza ukadaulo wa bi-spectrum mu makamera a PTZ, omwe amaphatikiza kujambula kwamafuta ndi kuwala kuti apange njira yowunikira bwino. Wopanga makamera a PTZ atalitali a bi-sipekitiramu amapereka zinthu zomwe zimapangidwira kuti zizitha kujambula bwino kwambiri potengera ma sipekitiramu otentha komanso owoneka bwino. Makamerawa ndiwothandiza makamaka m'malo ovuta momwe zowonera zimatha kubisika chifukwa cha kuyatsa kapena kubisika. Chigawo chojambula chotenthetsera chimazindikira siginecha ya kutentha, ndikupangitsa kuti zitheke kuzindikira zinthu kapena anthu malinga ndi momwe amatenthera, zomwe zimakhala zothandiza kwambiri pakuwunika usiku-kuwunika nthawi komanso nthawi zomwe siziwoneka bwino.
Pomaliza, kuchuluka kwa makamera a PTZ ndi mawonekedwe osiyanasiyana omwe amakhudzidwa ndi zinthu zosiyanasiyana zaukadaulo komanso zachilengedwe. Posankha kamera yoyenera ya PTZ, makamaka yomwe ikuphatikiza makulitsidwe apamwamba, kuwunikira kwa IR, ndi ukadaulo wa bi-spectrum, munthu amatha kuwonetsetsa kuyang'aniridwa kwamphamvu komanso kodalirika pamtunda wautali. Izi zimapangitsa makamera a PTZ kukhala chinthu chofunikira kwambiri pachitetezo chamakono chachitetezo, chomwe chimatha kusintha malinga ndi zosowa zosiyanasiyana zowunikira komanso zovuta zachilengedwe.
Maximum Range Masana
Masana, makamera a PTZ amatha kufikira mtunda wodabwitsa, nthawi zambiri wopitilira mtunda umodzi. Kuthekera kofikira madera okulirapo otere kumathandizidwa makamaka ndiukadaulo wapamwamba wa zoom ndi ma lens. Makamera a Premium PTZ, okhala ndi makina apamwamba kwambiri owonera, amatha kujambula zithunzi zomveka bwino komanso zatsatanetsatane kuchokera patali kwambiri. Izi zimawapangitsa kukhala abwino kuyang'anira zazikulu-zikuluzikulu zakunja monga madera ozungulira mafakitale, malo oimikapo magalimoto okulirapo, ndi minda yayikulu yaulimi. Kuthekera kofikira mkati ndi kunja popanda kutaya chithunzithunzi kumathandizira kuwunika kolondola, komwe ndikofunikira kwambiri pakuzindikira ziwopsezo zachitetezo kapena kuwunikira mwatsatanetsatane.
Usiku-Kutha Kuwunika Nthawi
Usiku, makamera osiyanasiyana a PTZ akadali odabwitsa, okhala ndi makamera ena omwe amatha kufikira 1,600 mapazi (500 metres). Kuchita bwino kwa usiku-kuyang'anira nthawi kumadalira kwambiri kuphatikizika kwa kuwala kwa infrared (IR) ndi low-light sensors. Kuwala kwa IR kumathandizira kuti kamera ijambule zithunzi mumdima wathunthu, pomwe ma sensor otsika-opepuka amathandizira kuti azitha kuwunikira pang'ono. Makamera ena apamwamba a PTZ amagwiritsa ntchito ukadaulo wosinthika wa IR, womwe umasintha mphamvu ya kuwala kwa IR kuti zitsimikizire kuwala ndi kumveka bwino. Njira yosinthirayi imathandiza kuchepetsa kuchulukirachulukira ndikuwonetsetsa kuti zolowera kapena zinthu zakutali zimadziwika.
Zinthu Zomwe Zimayambitsa Makamera a PTZ
Zinthu zingapo zimatha kukhudza kuchuluka kwa kamera ya PTZ. Chinthu chimodzi chofunika kwambiri ndi momwe kamera imawonera, yomwe imatsimikiziridwa ndi lens ndi kukula kwa sensor. Makamera okhala ndi ma lens autali kapena masensa ang'onoang'ono amakhala ndi gawo locheperako, zomwe zimawapangitsa kuti aziwonera patali. Komabe, izi zimabwera ndi malonda - Mikhalidwe ya chilengedwe imathandizanso kwambiri. Mwachitsanzo, nyengo monga chifunga, mvula, kapena chipale chofewa zimatha kusokoneza mawonekedwe. Makamera ena apamwamba - omaliza a PTZ ali ndi zinthu zomwe zimathandizira kuti azigwira bwino ntchito pakagwa nyengo, monga ukadaulo wolowa ndi chifunga chomwe chimapangitsa kuti anthu aziwoneka mwachifunga.
Bi- Wopanga Makamera a Spectrum Utali Watali wa PTZ
Zomwe zikuchitika pamsika ndikuphatikiza ukadaulo wa bi-spectrum mu makamera a PTZ, omwe amaphatikiza kujambula kwamafuta ndi kuwala kuti apange njira yowunikira bwino. Wopanga makamera a PTZ atalitali a bi-sipekitiramu amapereka zinthu zomwe zimapangidwira kuti zizitha kujambula bwino kwambiri potengera ma sipekitiramu otentha komanso owoneka bwino. Makamerawa ndiwothandiza makamaka m'malo ovuta momwe zowonera zimatha kubisika chifukwa cha kuyatsa kapena kubisika. Chigawo chojambula chotenthetsera chimazindikira siginecha ya kutentha, ndikupangitsa kuti zitheke kuzindikira zinthu kapena anthu malinga ndi momwe amatenthera, zomwe zimakhala zothandiza kwambiri pakuwunika usiku-kuwunika nthawi komanso nthawi zomwe siziwoneka bwino.
Pomaliza, kuchuluka kwa makamera a PTZ ndi mawonekedwe osiyanasiyana omwe amakhudzidwa ndi zinthu zosiyanasiyana zaukadaulo komanso zachilengedwe. Posankha kamera yoyenera ya PTZ, makamaka yomwe ikuphatikiza makulitsidwe apamwamba, kuwunikira kwa IR, ndi ukadaulo wa bi-spectrum, munthu amatha kuwonetsetsa kuyang'aniridwa kwamphamvu komanso kodalirika pamtunda wautali. Izi zimapangitsa makamera a PTZ kukhala chinthu chofunikira kwambiri pachitetezo chamakono chachitetezo, chomwe chimatha kusintha malinga ndi zosowa zosiyanasiyana zowunikira komanso zovuta zachilengedwe.
Kodi mtundu wa kamera ya PTZ dome ndi chiyani?▾
● Kumvetsetsa Kusiyanasiyana kwa Kamera ya PTZ Dome
Makamera a dome a PTZ (Pan - Tilt - Zoom) amadziwika chifukwa cha luso lawo lotha kuyang'anira, makamaka mawonekedwe awo ochititsa chidwi. Makamerawa asintha machitidwe achitetezo popereka maulendo ataliatali owonera, omwe amasiyana malinga ndi mtundu ndiukadaulo womwe wagwiritsidwa ntchito. Nkhaniyi ikufotokoza za kuthekera kwamakamera a PTZ dome, ndikuwunikira zinthu zofunika kwambiri zomwe zimatsimikizira kufikira kwawo komanso kuchita bwino.
○ Mphamvu Zosiyanasiyana
Mitundu ya kamera ya PTZ ya dome imatha kusiyana kwambiri kutengera zomwe kamera ikufuna komanso ukadaulo wophatikizidwa mkati mwake. Pa avareji, kamera ya PTZ imatha kuzindikira bwino anthu omwe ali pamtunda wa 300 (91 metres) ndikuwona kusuntha kapena zinthu zofika 1000 mapazi (305 metres). Izi nthawi zambiri zimakhala zokwanira pazosowa zambiri zanyumba ndi zamalonda, kuwonetsetsa kuti ogwira ntchito zachitetezo amatha kuyang'anira malo okulirapo bwino.
○ Zosintha Zapamwamba
Makamera ena apamwamba - omaliza a PTZ amadzitamandira modabwitsa kwambiri, mpaka 5000 mapazi (1524 metres) mothandizidwa ndi ukadaulo wapamwamba wa zoom ndi mandala. Makamerawa ali ndi ma lens amphamvu owoneka bwino komanso masensa apamwamba kwambiri omwe amawathandiza kujambula zithunzi zatsatanetsatane kuchokera patali kwambiri. Izi zimawapangitsa kukhala abwino pazofunikira zachitetezo monga kuyang'anira zozungulira zazikulu, mabwalo amasewera, ndi malo ena akulu.
○ Bi- Makamera a Spectrum PTZ
Katswiri wodziwika bwino pamsika wa kamera ya PTZ ndi Bi-Spectrum PTZ kamera. Ukadaulo wapamwambawu umaphatikiza masensa onse otenthetsera komanso owoneka bwino, kulola kamera kuti ipereke magwiridwe antchito mosiyanasiyana pakuwunikira kosiyanasiyana. Sensor yotentha imatha kuzindikira siginecha ya kutentha, ndikupangitsa kuti ikhale yothandiza kwambiri usiku-kuyang'anira nthawi kapena kutsika - malo owoneka, pomwe chojambulira chowoneka bwino chimapereka chithunzi chapamwamba-masana.
Ndi makamera a Bi-Spectrum PTZ, ogwiritsa ntchito amapindula ndi kuthekera kokulirapo komwe kumaposa makamera achikhalidwe a PTZ. Kutentha kumathandizira kuzindikira patali kwambiri, nthawi zambiri kupitirira 1000 mapazi, chifukwa sikukhudzidwa kwambiri ndi kuyatsa komanso nyengo. Akaphatikizidwa ndi high-tanthauzo la sensor optical, makamera awa amapereka njira yowunikira yomwe imatsimikizira kuti palibe tsatanetsatane waphonya.
○ Kukokera Kosiyanasiyana: Zochitika Zachilengedwe ndi Zaukadaulo
Zinthu zingapo zimakhudza magwiridwe antchito a kamera ya PTZ dome. Mikhalidwe ya chilengedwe, monga nyengo, kuyatsa, ndi zotchinga, zimatha kukhudza momwe kamera ikuyendera. Mwachitsanzo, chifunga, mvula, ndi kuwala kwadzuwa kungachepetse kuwoneka ndi kumveka bwino. Komabe, kuphatikiza kwaukadaulo wa infrared (IR) m'makamera ambiri a PTZ kumachepetsa izi, kulola zithunzi zomveka ngakhale mumdima wathunthu.
Kupita patsogolo kwaukadaulo kumathandizanso kwambiri pakukulitsa makamera osiyanasiyana a PTZ. Zowunikira za IR zowonjezera, ma LED owoneka bwino, ndi ma lens apamwamba kwambiri amathandizira kujambula zithunzi patali. Zowunikira za IR, makamaka, zimatha kukulitsa masomphenya ausiku mpaka ma mita mazana angapo, kuwonetsetsa kuti kuwunika kumayang'ana nthawi zonse.
○ Kugwiritsa Ntchito-Zofunikira Zosiyanasiyana
Kusiyanasiyana kofunikira kwa kamera ya PTZ dome kumadalira kwambiri momwe akufunira. Kwa chitetezo chokhalamo, kutalika kwa 300 mpaka 500 mapazi nthawi zambiri kumakhala kokwanira kuphimba malo ndi malo omwe ali pafupi. Mosiyana ndi izi, makonzedwe a mafakitale ndi malonda angafunike makamera okhala ndi kutalika kwa 1000 mapazi kapena kupitilira apo kuti awonetsetse kuti madera akuluakulu afika. Kuphatikiza apo, mapulogalamu apadera, monga chitetezo cha m'malire kapena kuyang'anira magwiridwe antchito, nthawi zambiri amafunikira luso lalitali -makamera apamwamba a PTZ.
Pomaliza, kusiyanasiyana kwa kamera ya PTZ dome kumatsimikiziridwa ndi kuphatikiza kwaukadaulo wake-mu ukadaulo ndi malo omwe imagwirira ntchito. Ndi zitsanzo zomwe zilipo kuti zikwaniritse zosowa zosiyanasiyana zowunikira, kuchokera kuchitetezo chokhazikika chanyumba kupita ku ntchito zapamwamba zamalonda, makamera awa amapereka yankho losunthika komanso lothandiza. Zatsopano monga ukadaulo wa Bi-Spectrum umapititsa patsogolo luso lawo, kuwonetsetsa kuti makamera a PTZ dome amakhalabe patsogolo paukadaulo wachitetezo.
Kodi kamera ya PTZ ndi yotani?▾
Kumvetsetsa mitundu yosiyanasiyana ya kamera ya PTZ (Pan-Tilt-Zoom) ndikofunikira kuti muwonetsetse kuti njira zowunikira bwino komanso zowunikira. Kutalikirana kwa kamera ya PTZ kumatengera zinthu zosiyanasiyana monga mawonekedwe owoneka bwino, ukadaulo wa infrared, ndi kuwala kwa laser. M'nkhani ino, tikambirana zinthu izi kuti tipereke chithunzithunzi chokwanira.
Mawonekedwe owoneka bwino amakhudza kwambiri mitundu ndi kumveka bwino kwa zithunzi zojambulidwa ndi makamera a PTZ. Mwachitsanzo, kamera yokhala ndi 20x Optical zoom imatha kupatsa mutu ndi mapewa mawonekedwe kuchokera patali pafupifupi 45 mapazi. Mulingo wa makulitsidwe uwu ndi woyenera kuwunika pafupi ndi pakati-mitundu yosiyanasiyana. Kumbali ina, kamera ya PTZ yomwe imadzitamandira ndi 48x Optical zoom imatha kuzindikira nkhope zotalikirana ndi mtunda wa 2,000 pansi pamikhalidwe yoyatsa bwino, kupangitsa kuti ikhale yabwino kwa mapulogalamu omwe amafunikira kuyang'aniridwa kwakutali-kutali.
Ukadaulo wa infrared (IR) umakulitsa magwiridwe antchito a makamera a PTZ powapangitsa kuti azijambula zithunzi zatsatanetsatane mumikhalidwe yotsika-yowala kapena ayi-yopepuka. Kamera ya PTZ yokhala ndi ukadaulo wapamwamba wa IR imatha kujambula zithunzi zomveka bwino mpaka mita 350 (1,148 feet) kutali, posatengera kuti ndi usana kapena usiku. Izi ndizopindulitsa makamaka pakuwunika usiku, kuwonetsetsa kuti zowunikira sizikuphonya ngakhale mumdima wathunthu.
Kuwunikira kwa laser ndi chinthu china chofunikira kwambiri chomwe chimatha kukulitsa makamera a PTZ kwambiri. Makamera ena a PTZ ali ndi zounikira za laser, zomwe zimatha kukulitsa mawonekedwe ake owoneka bwino mpaka mamita 1,000 kapena kupitilira apo. Mwachitsanzo, mitundu ina imatha kuphatikiza makina ounikira a laser okhala ndi mandala owoneka bwino omwe amapereka kuthekera kokulirapo, kukulitsa kusiyanasiyana kwawo komanso kulondola. Komabe, pafupipafupi, makamera a PTZ okhala ndi kuwala kwa laser amatha kuzindikira bwino zinthu mpaka 300 mapazi (91 metres) ndikuzizindikira mpaka 1,000 mapazi (305 metres) kutali. M'mitundu yapamwamba yokhala ndi luso lazojambula lotsogola ndi ma lens, mitundu yodziwira imatha kupitilira mapazi 5,000 (mamita 1,524).
Maluso osiyanasiyana amakamera a PTZ amawapangitsa kukhala oyenera kugwiritsa ntchito zosiyanasiyana. Mwachitsanzo, poyang'ana m'matauni, kamera yokhala ndi mawonedwe owoneka bwino komanso umisiri wa infrared imatha kuyang'anira bwino misewu ndi malo omwe pali anthu ambiri, ndikupereka zithunzi zomveka ngakhale patali. Mosiyana ndi zimenezi, chifukwa cha chitetezo chozungulira ndi malo akuluakulu otseguka monga malire kapena malo ogulitsa mafakitale, makamera okhala ndi kuwala kwa laser yapamwamba ndi mawonekedwe apamwamba a kuwala ndi oyenerera kwambiri, kuonetsetsa kuti ngakhale kutali - zinthu kapena anthu amatha kudziwika ndikuzindikiridwa molondola.
Posankha kamera ya PTZ, ndikofunikira kuganizira zofunikira zowunikira komanso mawonekedwe omwe angakwaniritse zofunikirazo. Zinthu monga mtunda wofunikira kuti munthu adziwike bwino, kuyatsa kwa malo owunikira, komanso kuchuluka kwatsatanetsatane kofunikira zonse zimathandizira kudziwa kamera yabwino kwambiri pantchitoyo. Opanga Makamera a Bi spectrum Long Distance PTZ amapereka mitundu ingapo yokhala ndi ukadaulo wodula, kuwonetsetsa kuti ogwiritsa ntchito atha kupeza kamera yogwirizana ndi zomwe akufuna.
Pomaliza, mawonekedwe a kamera ya PTZ ndi mawonekedwe osiyanasiyana omwe amatengera mawonekedwe a kuwala, ukadaulo wa infrared, ndi kuwala kwa laser. Kutengera zofunikira pakuwunika, kamera ya PTZ imatha kuwunika bwino kuchokera pamamita angapo mpaka masauzande angapo. Pomvetsetsa izi, ogwiritsa ntchito amatha kusankha kamera yoyenera ya PTZ kuti awonetsetse kuyang'aniridwa kwathunthu komanso kodalirika.
Optical Zoom
Mawonekedwe owoneka bwino amakhudza kwambiri mitundu ndi kumveka bwino kwa zithunzi zojambulidwa ndi makamera a PTZ. Mwachitsanzo, kamera yokhala ndi 20x Optical zoom imatha kupatsa mutu ndi mapewa mawonekedwe kuchokera patali pafupifupi 45 mapazi. Mulingo wa makulitsidwe uwu ndi woyenera kuwunika pafupi ndi pakati-mitundu yosiyanasiyana. Kumbali ina, kamera ya PTZ yomwe imadzitamandira ndi 48x Optical zoom imatha kuzindikira nkhope zotalikirana ndi mtunda wa 2,000 pansi pamikhalidwe yoyatsa bwino, kupangitsa kuti ikhale yabwino kwa mapulogalamu omwe amafunikira kuyang'aniridwa kwakutali-kutali.
Infrared Technology
Ukadaulo wa infrared (IR) umakulitsa magwiridwe antchito a makamera a PTZ powapangitsa kuti azijambula zithunzi zatsatanetsatane mumikhalidwe yotsika-yowala kapena ayi-yopepuka. Kamera ya PTZ yokhala ndi ukadaulo wapamwamba wa IR imatha kujambula zithunzi zomveka bwino mpaka mita 350 (1,148 feet) kutali, posatengera kuti ndi usana kapena usiku. Izi ndizopindulitsa makamaka pakuwunika usiku, kuwonetsetsa kuti zowunikira sizikuphonya ngakhale mumdima wathunthu.
Kuwala kwa Laser
Kuwunikira kwa laser ndi chinthu china chofunikira kwambiri chomwe chimatha kukulitsa makamera a PTZ kwambiri. Makamera ena a PTZ ali ndi zounikira za laser, zomwe zimatha kukulitsa mawonekedwe ake owoneka bwino mpaka mamita 1,000 kapena kupitilira apo. Mwachitsanzo, mitundu ina imatha kuphatikiza makina ounikira a laser okhala ndi mandala owoneka bwino omwe amapereka kuthekera kokulirapo, kukulitsa kusiyanasiyana kwawo komanso kulondola. Komabe, pafupipafupi, makamera a PTZ okhala ndi kuwala kwa laser amatha kuzindikira bwino zinthu mpaka 300 mapazi (91 metres) ndikuzizindikira mpaka 1,000 mapazi (305 metres) kutali. M'mitundu yapamwamba yokhala ndi luso lazojambula lotsogola ndi ma lens, mitundu yodziwira imatha kupitilira mapazi 5,000 (mamita 1,524).
Mapulogalamu Othandiza
Maluso osiyanasiyana amakamera a PTZ amawapangitsa kukhala oyenera kugwiritsa ntchito zosiyanasiyana. Mwachitsanzo, poyang'ana m'matauni, kamera yokhala ndi mawonedwe owoneka bwino komanso umisiri wa infrared imatha kuyang'anira bwino misewu ndi malo omwe pali anthu ambiri, ndikupereka zithunzi zomveka ngakhale patali. Mosiyana ndi zimenezi, chifukwa cha chitetezo chozungulira ndi malo akuluakulu otseguka monga malire kapena malo ogulitsa mafakitale, makamera okhala ndi kuwala kwa laser yapamwamba ndi mawonekedwe apamwamba a kuwala ndi oyenerera kwambiri, kuonetsetsa kuti ngakhale kutali - zinthu kapena anthu amatha kudziwika ndikuzindikiridwa molondola.
Kusankha Kamera Yoyenera ya PTZ
Posankha kamera ya PTZ, ndikofunikira kuganizira zofunikira zowunikira komanso mawonekedwe omwe angakwaniritse zofunikirazo. Zinthu monga mtunda wofunikira kuti munthu adziwike bwino, kuyatsa kwa malo owunikira, komanso kuchuluka kwatsatanetsatane kofunikira zonse zimathandizira kudziwa kamera yabwino kwambiri pantchitoyo. Opanga Makamera a Bi spectrum Long Distance PTZ amapereka mitundu ingapo yokhala ndi ukadaulo wodula, kuwonetsetsa kuti ogwiritsa ntchito atha kupeza kamera yogwirizana ndi zomwe akufuna.
Pomaliza, mawonekedwe a kamera ya PTZ ndi mawonekedwe osiyanasiyana omwe amatengera mawonekedwe a kuwala, ukadaulo wa infrared, ndi kuwala kwa laser. Kutengera zofunikira pakuwunika, kamera ya PTZ imatha kuwunika bwino kuchokera pamamita angapo mpaka masauzande angapo. Pomvetsetsa izi, ogwiritsa ntchito amatha kusankha kamera yoyenera ya PTZ kuti awonetsetse kuyang'aniridwa kwathunthu komanso kodalirika.
Kodi kuchuluka kwa kamera ya IP ndi kotani?▾
Pokambirana za kuchuluka kwa makamera a IP, ndikofunikira kuganizira zinthu zosiyanasiyana zomwe zimakhudza magwiridwe antchito, monga mtundu wa kamera, mtundu wa magalasi, komanso momwe chilengedwe chimakhalira. Nthawi zambiri, makamera a IP apita patsogolo kwambiri, akudzitamandira luso lomwe poyamba linkaganiziridwa kuti silingatheke.
Makamera a IP amabwera m'mitundu yosiyanasiyana, kuphatikiza makamera okhazikika, dome, ndi Pan-Tilt-Zoom (PTZ). Mwa izi, makamera a PTZ ndiwodziwika kwambiri chifukwa cha magwiridwe antchito apamwamba. Amapereka kuyan'anila kwamphamvu, kuphimba madera ambiri kudzera pamakina ndi ma lens apamwamba -
Mwachitsanzo, makamera a PTZ amatha kukulitsa mawonekedwe ake mpaka 1,600 mapazi (500 metres) usiku, pogwiritsa ntchito luso la infrared (IR) kuti ajambule zithunzi zomveka bwino m'malo opepuka - Masana, ndi kuyatsa koyenera, mitundu ina imatha kupitilira chizindikiro chimodzi - Ndizofunikira kudziwa momwe makamerawa amatha kukhala ndi chithunzi chabwino kwambiri, ngakhale atatalikirana kwambiri, chifukwa chaukadaulo wapamwamba wa zoom ndi lens.
Kusiyanasiyana kwa kamera ya IP kumadalira kwambiri mawonekedwe ake a lens ndi kuthekera kokulitsa. Makamera okhala ndi magalasi apamwamba - opangidwa ndi magetsi owoneka bwino amatha kukulitsa mawonekedwe awo, ndikuwonetsetsa kuti madera akulu amayang'aniridwa mwatsatanetsatane. Mwachitsanzo, makamera ena apamwamba a PTZ amatha kuzindikira zinthu zofika mtunda wa 300 (91 metres) ndikuzizindikira mpaka mtunda wa 1,000 (305 metres). Ndiukadaulo wapamwamba wowonera, mitundu ina imatha kufikira 5,000 mapazi (1,524 metres).
Mawonekedwe a kamera (FOV) ndi chinthu china chofunikira. Makamera okhala ndi ma FOV ocheperako amatha kuyang'ana kwambiri zinthu zakutali, kukulitsa luso lawo losiyanasiyana. Mosiyana ndi izi, ma FOV okulirapo atha kupereka chidziwitso chokulirapo koma atha kusokoneza kuchuluka kwake kuti adziwe zambiri.
Zachilengedwe, monga chifunga, mvula, ndi kuyatsa, zimatha kukhudza kwambiri makamera a IP. Makamera apamwamba a IP tsopano akuphatikiza zinthu zomwe zimachepetsa zovutazi. Mwachitsanzo, mitundu ina imakhala ndi luso lotha kuwona mkati mwa chifunga, kuwonetsetsa kuti zimagwira ntchito mosasinthasintha nyengo zosiyanasiyana. Kuphatikiza apo, kuwunikira kosinthika kwa IR kumasintha kutulutsa kwa infuraredi kutengera mtunda wa chinthucho, ndikuwongolera mawonekedwe otsika-opepuka.
Kuphatikizira ukadaulo wa bi-spectrum pamakamera a PTZ kwasinthanso kuwunika. Makamera a Bi-sipekitiramu a PTZ amaphatikiza kujambula kotentha ndi kujambula kwa kuwala, kumathandizira kuzindikira komanso kuzindikira. Kujambula kotentha kumatha kuzindikira siginecha ya kutentha kuchokera kuzinthu ndi anthu, zomwe zimakhala zothandiza makamaka mumdima wathunthu kapena nyengo yoyipa. Akaphatikizidwa ndi magalasi owoneka bwino - apamwamba kwambiri, makamerawa amapereka kuwunika kokwanira, kuwonetsetsa kuti palibe tsatanetsatane waphonya mosasamala kanthu za mtunda kapena zovuta zachilengedwe.
Kuthekera kwapamwamba kwamakamera amakono a IP, makamaka makamera a bi-sipekitiramu a PTZ, afutukula ntchito yawo. Tsopano amagwiritsidwa ntchito kwambiri pachitetezo chofunikira kwambiri, chitetezo chakumalire, komanso kuyang'anira zochitika zazikulu. Kukwanitsa kwawo kukwaniritsa madera akuluakulu momveka bwino kumawapangitsa kukhala ofunikira kwambiri pazochitika zomwe kuwunika kwakutali ndikofunikira.
Kuphatikiza apo, makamerawa akugwiritsidwa ntchito mochulukirachulukira m'mafakitale powunika malo akulu, kuwonetsetsa chitetezo, komanso kupititsa patsogolo chitetezo. Kuphatikizika kwa ma analytics anzeru ndi zenizeni-zidziwitso za nthawi kumawonjezera ntchito yawo, kupereka mayankho owunikira.
Kuchuluka kwa makamera a IP, makamaka PTZ ndi mitundu ya bi-sipekitiramu, kumatsimikizira kupita patsogolo kwaukadaulo pantchito yowunikira. Pomvetsetsa zinthu zomwe zimakhudza kuchuluka kwa makamera ndikugwiritsa ntchito matekinoloje aposachedwa, ogwiritsa ntchito amatha kupeza zotsatira zabwino zowunikira, kuwonetsetsa chitetezo chokwanira komanso kuwunika kogwira mtima pamtunda wautali. Kaya ndi ntchito zamafakitale, zomangamanga zofunikira, kapena chitetezo cha anthu, kuthekera kwa makamerawa kumapitilirabe kuyika zizindikiro zatsopano pankhani yowunikira.
Kumvetsetsa IP Camera Range
Makamera a IP amabwera m'mitundu yosiyanasiyana, kuphatikiza makamera okhazikika, dome, ndi Pan-Tilt-Zoom (PTZ). Mwa izi, makamera a PTZ ndiwodziwika kwambiri chifukwa cha magwiridwe antchito apamwamba. Amapereka kuyan'anila kwamphamvu, kuphimba madera ambiri kudzera pamakina ndi ma lens apamwamba -
Mwachitsanzo, makamera a PTZ amatha kukulitsa mawonekedwe ake mpaka 1,600 mapazi (500 metres) usiku, pogwiritsa ntchito luso la infrared (IR) kuti ajambule zithunzi zomveka bwino m'malo opepuka - Masana, ndi kuyatsa koyenera, mitundu ina imatha kupitilira chizindikiro chimodzi - Ndizofunikira kudziwa momwe makamerawa amatha kukhala ndi chithunzi chabwino kwambiri, ngakhale atatalikirana kwambiri, chifukwa chaukadaulo wapamwamba wa zoom ndi lens.
Zinthu Zokhudza Range
● Ubwino wa Lens ndi Kuthekera kwa Makulitsidwe
Kusiyanasiyana kwa kamera ya IP kumadalira kwambiri mawonekedwe ake a lens ndi kuthekera kokulitsa. Makamera okhala ndi magalasi apamwamba - opangidwa ndi magetsi owoneka bwino amatha kukulitsa mawonekedwe awo, ndikuwonetsetsa kuti madera akulu amayang'aniridwa mwatsatanetsatane. Mwachitsanzo, makamera ena apamwamba a PTZ amatha kuzindikira zinthu zofika mtunda wa 300 (91 metres) ndikuzizindikira mpaka mtunda wa 1,000 (305 metres). Ndiukadaulo wapamwamba wowonera, mitundu ina imatha kufikira 5,000 mapazi (1,524 metres).
● Malo Owonera
Mawonekedwe a kamera (FOV) ndi chinthu china chofunikira. Makamera okhala ndi ma FOV ocheperako amatha kuyang'ana kwambiri zinthu zakutali, kukulitsa luso lawo losiyanasiyana. Mosiyana ndi izi, ma FOV okulirapo atha kupereka chidziwitso chokulirapo koma atha kusokoneza kuchuluka kwake kuti adziwe zambiri.
● Mikhalidwe Yachilengedwe
Zachilengedwe, monga chifunga, mvula, ndi kuyatsa, zimatha kukhudza kwambiri makamera a IP. Makamera apamwamba a IP tsopano akuphatikiza zinthu zomwe zimachepetsa zovutazi. Mwachitsanzo, mitundu ina imakhala ndi luso lotha kuwona mkati mwa chifunga, kuwonetsetsa kuti zimagwira ntchito mosasinthasintha nyengo zosiyanasiyana. Kuphatikiza apo, kuwunikira kosinthika kwa IR kumasintha kutulutsa kwa infuraredi kutengera mtunda wa chinthucho, ndikuwongolera mawonekedwe otsika-opepuka.
Udindo wa Bi-Spectrum Technology
Kuphatikizira ukadaulo wa bi-spectrum pamakamera a PTZ kwasinthanso kuwunika. Makamera a Bi-sipekitiramu a PTZ amaphatikiza kujambula kotentha ndi kujambula kwa kuwala, kumathandizira kuzindikira komanso kuzindikira. Kujambula kotentha kumatha kuzindikira siginecha ya kutentha kuchokera kuzinthu ndi anthu, zomwe zimakhala zothandiza makamaka mumdima wathunthu kapena nyengo yoyipa. Akaphatikizidwa ndi magalasi owoneka bwino - apamwamba kwambiri, makamerawa amapereka kuwunika kokwanira, kuwonetsetsa kuti palibe tsatanetsatane waphonya mosasamala kanthu za mtunda kapena zovuta zachilengedwe.
Mapulogalamu Othandiza
Kuthekera kwapamwamba kwamakamera amakono a IP, makamaka makamera a bi-sipekitiramu a PTZ, afutukula ntchito yawo. Tsopano amagwiritsidwa ntchito kwambiri pachitetezo chofunikira kwambiri, chitetezo chakumalire, komanso kuyang'anira zochitika zazikulu. Kukwanitsa kwawo kukwaniritsa madera akuluakulu momveka bwino kumawapangitsa kukhala ofunikira kwambiri pazochitika zomwe kuwunika kwakutali ndikofunikira.
Kuphatikiza apo, makamerawa akugwiritsidwa ntchito mochulukirachulukira m'mafakitale powunika malo akulu, kuwonetsetsa chitetezo, komanso kupititsa patsogolo chitetezo. Kuphatikizika kwa ma analytics anzeru ndi zenizeni-zidziwitso za nthawi kumawonjezera ntchito yawo, kupereka mayankho owunikira.
Mapeto
Kuchuluka kwa makamera a IP, makamaka PTZ ndi mitundu ya bi-sipekitiramu, kumatsimikizira kupita patsogolo kwaukadaulo pantchito yowunikira. Pomvetsetsa zinthu zomwe zimakhudza kuchuluka kwa makamera ndikugwiritsa ntchito matekinoloje aposachedwa, ogwiritsa ntchito amatha kupeza zotsatira zabwino zowunikira, kuwonetsetsa chitetezo chokwanira komanso kuwunika kogwira mtima pamtunda wautali. Kaya ndi ntchito zamafakitale, zomangamanga zofunikira, kapena chitetezo cha anthu, kuthekera kwa makamerawa kumapitilirabe kuyika zizindikiro zatsopano pankhani yowunikira.
Kodi makamera a PTZ ndi ofunika?▾
Makamera a PTZ, afupi ndi makamera a pan-tilt-zoom, mosakayika ndi zinthu zamtengo wapatali muzochitika zosiyanasiyana, monga kutulutsa pompopompo, chitetezo, ndi kupanga makanema. Kuphatikizika kwawo kosiyanasiyana, kuphatikiza ndi zida zapamwamba, kumawapangitsa kukhala zisankho zabwino kwambiri kwa akatswiri komanso okonda. Komabe, kumvetsetsa ngati ali oyenerera ndalamazo kumafuna kuyang'anitsitsa ubwino wawo ndi zovuta zilizonse zomwe zingakhalepo.
Makamera a PTZ amachita bwino kwambiri pakuwonera pompopompo chifukwa amatha kuyang'ana mkati ndi kunja pazinthu zakutali, kupereka zowoneka bwino - zapamwamba. Nthawi zambiri amabwera ali ndi autofocus ndi magwiridwe antchito, zomwe zimathandiza ogwiritsa ntchito kusunga ndikukumbukira mwachangu malo enaake. Izi ndizofunikira makamaka kwa opanga ma stream omwe nthawi zambiri amafunikira kuyang'anira makamera angapo nthawi imodzi. Kaya ndinu katswiri pawailesi yakanema kapena wodzipereka yemwe akuwongolera makina ambiri - makamera, makamera a PTZ amapereka mwayi wogwira ntchito womwe ungathe kukulitsa luso lanu lowonera.
Pankhani ya chitetezo, makamera a PTZ amawonetsa zabwino zomveka bwino kuposa makamera okhazikika. Amatha kuphimba madera akuluakulu, kuwapangitsa kukhala abwino kwa malo okulirapo monga malo oimikapo magalimoto, malo ogulitsira, ndi mapaki a anthu onse. Kuthekera kwawo kowoneka bwino kumalola kuwonera pafupi-pafupi kwa anthu, zinthu, kapena malo omwe ali ndi chidwi, kupititsa patsogolo kuwunikira komanso kusonkhanitsa umboni. Kutha kupotoza, kupendekeka, ndi kuwonera pakufunika kumawonetsetsa kuti palibe ngodya yomwe imasiyidwa mosayang'aniridwa, zomwe ndizofunikira pachitetezo chokwanira.
Makamera a PTZ ndiwofunika kwambiri m'malo opangira makanema akadaulo chifukwa cha kusinthasintha kwawo komanso magwiridwe antchito apamwamba kwambiri. Ndioyenera kugwiritsa ntchito zosiyanasiyana, kuphatikiza makanema apakanema, makonsati, zochitika zamoyo, nyumba zopembedzera, komanso kupanga zinthu zapa media. Kutha kwawo kuphatikiza mosasunthika pamakonzedwe osiyanasiyana opanga kumawapangitsa kukhala chisankho chokondedwa kwa opanga makanema ambiri. Komabe, ndikofunikira kudziwa kuti si makamera onse a PTZ omwe ali angwiro. Mitundu ina imatha kuwonetsa zochepa-kuposa-kusuntha kosalala, komwe kumatha kuganiziridwa kutengera zomwe mukufuna kupanga.
Ngakhale makamera a PTZ amapereka zabwino zambiri, kuyesa kufunikira kwawo kumaphatikizapo zambiri osati kungomvetsetsa mawonekedwe awo. Ndikofunikira kugwirizanitsa luso lawo ndi zosowa zanu komanso bajeti. Ngati mukuganiza zopanga ndalama mu makina a kamera a PTZ, kufunsana ndi gulu lanu kapena utsogoleri, ndikuwunika zomwe bajeti yanu ingakhale nayo, ndikofunikira. Kuchita ndi wodziwika bwino wopanga Makamera a Bi spectrum a Long Distance PTZ kumatha kukupatsani zidziwitso ndi zosankha zogwirizana ndi zomwe mukufuna, kuwonetsetsa kuti mupanga chisankho mwanzeru.
Pomaliza, makamera a PTZ ndi chida champhamvu pakugwiritsa ntchito mosiyanasiyana. Kusinthasintha kwawo komanso magwiridwe antchito apamwamba amawapangitsa kukhala chisankho chochititsa chidwi pakusanja pompopompo, chitetezo, komanso kupanga makanema. Komabe, monga ndalama zilizonse zofunika, kufunikira kwawo kuyenera kuwunikidwa potengera zosowa za munthu aliyense, malingaliro a bajeti, ndi zochitika zinazake zogwiritsa ntchito. Mukasankhidwa ndikugwiritsidwa ntchito moyenera, makamera a PTZ amatha kupititsa patsogolo luso lanu komanso luso lanu, zomwe zikuwonetsa kukhala ndalama zoyenera.
● Kusinthasintha pa Ntchito Zosiyanasiyana
○ Kukhamukira Kwaposachedwa
Makamera a PTZ amachita bwino kwambiri pakuwonera pompopompo chifukwa amatha kuyang'ana mkati ndi kunja pazinthu zakutali, kupereka zowoneka bwino - zapamwamba. Nthawi zambiri amabwera ali ndi autofocus ndi magwiridwe antchito, zomwe zimathandiza ogwiritsa ntchito kusunga ndikukumbukira mwachangu malo enaake. Izi ndizofunikira makamaka kwa opanga ma stream omwe nthawi zambiri amafunikira kuyang'anira makamera angapo nthawi imodzi. Kaya ndinu katswiri pawailesi yakanema kapena wodzipereka yemwe akuwongolera makina ambiri - makamera, makamera a PTZ amapereka mwayi wogwira ntchito womwe ungathe kukulitsa luso lanu lowonera.
○ Chitetezo
Pankhani ya chitetezo, makamera a PTZ amawonetsa zabwino zomveka bwino kuposa makamera okhazikika. Amatha kuphimba madera akuluakulu, kuwapangitsa kukhala abwino kwa malo okulirapo monga malo oimikapo magalimoto, malo ogulitsira, ndi mapaki a anthu onse. Kuthekera kwawo kowoneka bwino kumalola kuwonera pafupi-pafupi kwa anthu, zinthu, kapena malo omwe ali ndi chidwi, kupititsa patsogolo kuwunikira komanso kusonkhanitsa umboni. Kutha kupotoza, kupendekeka, ndi kuwonera pakufunika kumawonetsetsa kuti palibe ngodya yomwe imasiyidwa mosayang'aniridwa, zomwe ndizofunikira pachitetezo chokwanira.
● Ubwino Wopanga Mavidiyo
○ Katswiri Wopanga Makanema
Makamera a PTZ ndiwofunika kwambiri m'malo opangira makanema akadaulo chifukwa cha kusinthasintha kwawo komanso magwiridwe antchito apamwamba kwambiri. Ndioyenera kugwiritsa ntchito zosiyanasiyana, kuphatikiza makanema apakanema, makonsati, zochitika zamoyo, nyumba zopembedzera, komanso kupanga zinthu zapa media. Kutha kwawo kuphatikiza mosasunthika pamakonzedwe osiyanasiyana opanga kumawapangitsa kukhala chisankho chokondedwa kwa opanga makanema ambiri. Komabe, ndikofunikira kudziwa kuti si makamera onse a PTZ omwe ali angwiro. Mitundu ina imatha kuwonetsa zochepa-kuposa-kusuntha kosalala, komwe kumatha kuganiziridwa kutengera zomwe mukufuna kupanga.
● Kuganizira za Ndalama
Ngakhale makamera a PTZ amapereka zabwino zambiri, kuyesa kufunikira kwawo kumaphatikizapo zambiri osati kungomvetsetsa mawonekedwe awo. Ndikofunikira kugwirizanitsa luso lawo ndi zosowa zanu komanso bajeti. Ngati mukuganiza zopanga ndalama mu makina a kamera a PTZ, kufunsana ndi gulu lanu kapena utsogoleri, ndikuwunika zomwe bajeti yanu ingakhale nayo, ndikofunikira. Kuchita ndi wodziwika bwino wopanga Makamera a Bi spectrum a Long Distance PTZ kumatha kukupatsani zidziwitso ndi zosankha zogwirizana ndi zomwe mukufuna, kuwonetsetsa kuti mupanga chisankho mwanzeru.
● Mawu omaliza
Pomaliza, makamera a PTZ ndi chida champhamvu pakugwiritsa ntchito mosiyanasiyana. Kusinthasintha kwawo komanso magwiridwe antchito apamwamba amawapangitsa kukhala chisankho chochititsa chidwi pakusanja pompopompo, chitetezo, komanso kupanga makanema. Komabe, monga ndalama zilizonse zofunika, kufunikira kwawo kuyenera kuwunikidwa potengera zosowa za munthu aliyense, malingaliro a bajeti, ndi zochitika zinazake zogwiritsa ntchito. Mukasankhidwa ndikugwiritsidwa ntchito moyenera, makamera a PTZ amatha kupititsa patsogolo luso lanu komanso luso lanu, zomwe zikuwonetsa kukhala ndalama zoyenera.
Chidziwitso Chochokera ku Bi spectrum Utali Watali PTZ Camera
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