Umkhiqizi wamakhamera we-Eo Ir - Kuhle
I-Hangzhou Savgood Technology, eyasungulwa ngoMeyi 2013, ihamba phambili ekuhlinzekeni ngezixazululo ezibanzi ze-CCTV. Iminyaka engu-13 yesipiliyoni esibanzi embonini Yezokuphepha Nokuqapha, i-Savgood igxile kakhuluEo Ir Thermal AmakhamerafuthiEo Ir Network Amakhamera, ukuqinisekisa ukugadwa okungenakuqhathaniswa ezindaweni ezihlukahlukene nezimo zezulu. Ubuchwepheshe bethu busuka ku-hardware kuye ku-software, obuhlanganisa kokubili amasistimu e-analog nenethiwekhi, futhi bubonakala kuzixazululo zezithombe ezishisayo.
Amakhamera ethu athuthukisiwe e-bi-spectrum ahlanganisa amamojula abonakalayo kanye ne-IR, anikeza ukusebenza okungenakuqhathaniswa ngezinhlobo ezahlukene, okuhlanganisa i-Bullet, i-Dome, i-PTZ Dome, i-Position PTZ, kanye-nokunemba okuphezulu-ukulayishwa kwamakhamera we-PTZ. Lezi zixazululo zihlanganisa amabanga anhlobonhlobo, kusukela kufushane ukuya ku-ultra-ibanga elide, elinamandla okubona afika ku-38.3km ezimotweni kanye no-12.5km kubantu.
Amamojula abonakalayo e-Savgood ayaziqhayisa kufika ku-2MP 80x optical zoom kanye ne-4MP 88x zoom optical, afaka ubunikazi bethu be-Auto Focus algorithm esheshayo futhi enembile, i-Defog, kanye nokusebenza kwe-Intelligent Video Surveillance (IVS). Amamojula ethu ashisayo anikela ngokulungiswa okungafika ku-1280x1024 ngomongo ongu-12μm namalensi anenjini angu-37.5~300mm, futhi asekela izici ezithuthukisiwe ezifana ne-Auto Focus, IVS, nokuhlanganiswa okungenamthungo ngephrothokholi ye-Onvif ne-HTTP API.
Imikhiqizo yethu, okuhlanganisa imodeli ye-SG-BC065-9(13,19,25)T, SG-BC035-9(13,19,25)T, kanye ne-SG-BC025-3(7)T, ithunyelwa kakhulu emazweni emhlabeni wonke, igcwalisa izinhlelo zokusebenza ezahlukahlukene emikhakheni ye-CCTV, yezempi, yezokwelapha, yezimboni kanye neyerobhothi. I-Savgood iphinde inikeze ngezinsizakalo ze-OEM ne-ODM eziklanyelwe izidingo ezithile, iqinisa ukuzibophezela kwethu ekuletheni amakhamera aphezulu we-Eo Ir Network kanye ne-Eo Ir Thermal Cameras emhlabeni jikelele.
Amakhamera ethu athuthukisiwe e-bi-spectrum ahlanganisa amamojula abonakalayo kanye ne-IR, anikeza ukusebenza okungenakuqhathaniswa ngezinhlobo ezahlukene, okuhlanganisa i-Bullet, i-Dome, i-PTZ Dome, i-Position PTZ, kanye-nokunemba okuphezulu-ukulayishwa kwamakhamera we-PTZ. Lezi zixazululo zihlanganisa amabanga anhlobonhlobo, kusukela kufushane ukuya ku-ultra-ibanga elide, elinamandla okubona afika ku-38.3km ezimotweni kanye no-12.5km kubantu.
Amamojula abonakalayo e-Savgood ayaziqhayisa kufika ku-2MP 80x optical zoom kanye ne-4MP 88x zoom optical, afaka ubunikazi bethu be-Auto Focus algorithm esheshayo futhi enembile, i-Defog, kanye nokusebenza kwe-Intelligent Video Surveillance (IVS). Amamojula ethu ashisayo anikela ngokulungiswa okungafika ku-1280x1024 ngomongo ongu-12μm namalensi anenjini angu-37.5~300mm, futhi asekela izici ezithuthukisiwe ezifana ne-Auto Focus, IVS, nokuhlanganiswa okungenamthungo ngephrothokholi ye-Onvif ne-HTTP API.
Imikhiqizo yethu, okuhlanganisa imodeli ye-SG-BC065-9(13,19,25)T, SG-BC035-9(13,19,25)T, kanye ne-SG-BC025-3(7)T, ithunyelwa kakhulu emazweni emhlabeni wonke, igcwalisa izinhlelo zokusebenza ezahlukahlukene emikhakheni ye-CCTV, yezempi, yezokwelapha, yezimboni kanye neyerobhothi. I-Savgood iphinde inikeze ngezinsizakalo ze-OEM ne-ODM eziklanyelwe izidingo ezithile, iqinisa ukuzibophezela kwethu ekuletheni amakhamera aphezulu we-Eo Ir Network kanye ne-Eo Ir Thermal Cameras emhlabeni jikelele.
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SG-BC065-9(13,19,25)T
640x512 12μm Thermal kanye ne-5MP Visible Bi-spectrum Bullet Camera
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SG-BC025-3(7)T
256x192 12μm Thermal kanye ne-5MP Visible Bi-spectrum Bullet Camera
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SG-DC025-3T
256x192 12μm Thermal kanye ne-5MP Visible Bi-spectrum Dome Camera
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SG-BC035-9(13,19,25)T
384x288 12μm Thermal kanye ne-5MP Visible Bi-spectrum Bullet Camera
Yini Eo Ir Amakhamera
Amakhamera we-Electro-Optical and Infrared (EO IR) angamasistimu wokuthwebula izithombe ahlanganisa ngempumelelo kokubili ukukhanya okubonakalayo kanye nobuchwepheshe bokucabanga obushisayo. Lawa makhamera adizayinelwe ukunikeza amakhono athuthukisiwe okubuka nokubona okushisayo, okuwenza abaluleke kakhulu ekuvikelekeni kwesimanjemanje, ukugadwa, namasistimu okuqapha. Ngokuhlanganisa lezi zindlela ezimbili zokuthwebula izithombe, amakhamera e-EO IR ahlinzeka ngokuqwashisa ngezimo okubanzi kuzo zonke izimo zemvelo ezihlukahlukene, okuhlanganisa ubumnyama, inkungu, nemvula, lapho amakhamera endabuko angase ahluleke khona.
Amakhamera e-EO IR asebenzisa inzwa ye-CMOS ephezulu-enokulungiswa okuphezulu ukuze athwebule izithombe ku-spectrum ebonakalayo. Ngokuvamile, lezi zinzwa zingaba nama-megapixel angu-5, okuqinisekisa isithombe esinemininingwane nesicacile. Imojula yokukhanya ebonakalayo ifakwe izinketho zamalensi ahlukahlukene, njengamalensi angu-4mm, 6mm, no-12mm, angakhethwa ngokusekelwe kunkambu yokubuka edingekayo nebanga eliqondiwe. Le mojula idlula kahle kakhulu ezimeni zokukhanya ezijwayelekile futhi ingakwazi ngisho ukuzivumelanisa nezimo eziphansi-nokukhanya, ngenxa yamandla ayo e-infrared andisa ukubonakala kufike kumamitha angu-40 ebusuku.
Ikhono lokuthwebula elishisayo lamakhamera we-EO IR lisebenzisa isizukulwane sakamuva sezinzwa ze-microbolometer ezingapholisiwe ze-VOx, ezibonakala ngephikseli elingu-12μm nesinqumo samaphikseli angu-640x512. Lezi zinzwa zibona umehluko wezinga lokushisa elincane, ziwahumushele ezithombeni ezishisayo ezicacile. Amakhamera e-EO IR eza nezinketho ezihlukahlukene zamalensi afakwe umoya oshisayo, kusukela ku-9.1mm kuya ku-25mm, ukuze abhekelele amabanga okusebenza ahlukene - kusukela cishe kwekhilomitha eli-1 kokuhlosiwe okunosayizi womuntu-ukuya ngaphezu kwamakhilomitha angu-3 ngezinhloso zosayizi wemoto. Le datha eshisayo ibalulekile ezinhlelweni zokusebenza ezifana nokutholwa komlilo, ukukalwa kwezinga lokushisa, nokuqapha ebumnyameni obuphelele noma izimo zezulu ezimbi.
Amakhamera we-EO IR afakwe amakhono ahlakaniphile okuhlaziya amavidiyo. Lokhu kufaka phakathi ukutholwa kokunyakaza, ukutholwa kwe-triwire nokutholwa kokungena, kanye nokutholwa kwento elahliwe. Ikhono lokuhlonza nokuhlaziya izehlakalo ezinjalo ngesikhathi sangempela lithuthukisa ukusebenza kahle kwesistimu yezokuvikela nokusabela. Ukwengeza, lawa makhamera asekela amaphalethi emibala eminingi kanye nokokufaka/okuphumayo kwe-alamu okwenziwa ngendlela oyifisayo, anwebe nakakhulu ukusetshenziswa kwawo ezimeni ezihlukahlukene.
Esinye sezici ezivelele zamakhamera e-EO IR amandla awo okubona imililo nokulinganisa amazinga okushisa. Lokhu kusebenza kubalulekile ekuvimbeleni izehlakalo eziyinhlekelele ngokunikeza izexwayiso zangaphambi kwesikhathi zezingozi ezingaba khona zomlilo. Ngokuthola amasiginesha okushisa, lawa makhamera angakwazi ukuhlonza izindawo ezishisayo okungenzeka zingabonakali kuze kube sekwephuzile, ngaleyo ndlela ehlise izingozi ezingqalasizinda ezibalulekile ezifana neziteshi zikawoyela negesi, izimboni ezikhiqizayo, nezindawo zasehlathini ezingenwa imililo yequbula.
Amakhamera we-EO IR ahlukahlukene futhi athola izinhlelo zokusebenza emikhakheni ehlukahlukene. Ezindaweni zasemadolobheni, bathuthukisa ukuvikeleka komphakathi kanye nokuqapha kwethrafikhi, benze lula izinhlelo zethrafikhi ezihlakaniphile futhi baqinisekise ukuphepha ezindaweni eziminyene. Ezilungiselelweni zezimboni, zibalulekile ekuqapheni imishini nezinqubo, okuvumela ukunakekelwa okubikezelwayo ngokugqamisa amaphethini okushisa angavamile. Ngaphezu kwalokho, badlala indima ebalulekile ekuqapheni imvelo, ikakhulukazi ekuvimbeleni umlilo wamahlathi kanye nokuqapha izilwane zasendle, lapho ukuthwebula izithombe ezishisayo kubalulekile ekutholeni nasekulandeleni izilwane kanye nokunciphisa izingozi zomlilo.
Amakhamera e-EO IR aklanyelwe ukuthobela izindinganiso zokulawula eziqinile, ukuqinisekisa ukuthi angasetshenziswa kungqalasizinda ebucayi nebucayi. Ukusetshenziswa kwezingxenye ezingavunyelwe zokucutshungulwa kwesignali yedijithali (i-DSP) kusho ukuthi lawa makhamera ahlangabezana nezimfuneko ezithile zokuthobela, ahlinzeke ukwethembeka nokuvikeleka kubasebenzisi emhlabeni jikelele.
Sengiphetha, amakhamera e-EO IR amele inhlanganisela yobuchwepheshe bezithombe obuthuthukisiwe, obuletha ukusebenza okungenakuqhathaniswa ezindaweni ezihlukahlukene nezinselele. Amakhono abo akabili ekucabangeni okubonakalayo nokushisayo, kuhlanganiswe nezibalo eziyinkimbinkimbi, kubenza babe ingxenye ebalulekile yezinhlelo zesimanje zokugada nokuqapha. Ukuthi athuthukisa ukuphepha komphakathi, ukuvikela ukusebenza kwezimboni, noma ukuvikela izindawo zemvelo, amakhamera e-EO IR anikeza izixazululo eziqinile eziklanyelwe ukuhlangabezana nezidingo ezihlukile zohlelo ngalunye.
Ukusebenza kwamakhamera we-EO IR
● I-Visible Light Imaging
Amakhamera e-EO IR asebenzisa inzwa ye-CMOS ephezulu-enokulungiswa okuphezulu ukuze athwebule izithombe ku-spectrum ebonakalayo. Ngokuvamile, lezi zinzwa zingaba nama-megapixel angu-5, okuqinisekisa isithombe esinemininingwane nesicacile. Imojula yokukhanya ebonakalayo ifakwe izinketho zamalensi ahlukahlukene, njengamalensi angu-4mm, 6mm, no-12mm, angakhethwa ngokusekelwe kunkambu yokubuka edingekayo nebanga eliqondiwe. Le mojula idlula kahle kakhulu ezimeni zokukhanya ezijwayelekile futhi ingakwazi ngisho ukuzivumelanisa nezimo eziphansi-nokukhanya, ngenxa yamandla ayo e-infrared andisa ukubonakala kufike kumamitha angu-40 ebusuku.
● Ukufanekisa Okushisayo
Ikhono lokuthwebula elishisayo lamakhamera we-EO IR lisebenzisa isizukulwane sakamuva sezinzwa ze-microbolometer ezingapholisiwe ze-VOx, ezibonakala ngephikseli elingu-12μm nesinqumo samaphikseli angu-640x512. Lezi zinzwa zibona umehluko wezinga lokushisa elincane, ziwahumushele ezithombeni ezishisayo ezicacile. Amakhamera e-EO IR eza nezinketho ezihlukahlukene zamalensi afakwe umoya oshisayo, kusukela ku-9.1mm kuya ku-25mm, ukuze abhekelele amabanga okusebenza ahlukene - kusukela cishe kwekhilomitha eli-1 kokuhlosiwe okunosayizi womuntu-ukuya ngaphezu kwamakhilomitha angu-3 ngezinhloso zosayizi wemoto. Le datha eshisayo ibalulekile ezinhlelweni zokusebenza ezifana nokutholwa komlilo, ukukalwa kwezinga lokushisa, nokuqapha ebumnyameni obuphelele noma izimo zezulu ezimbi.
Izici Ezibalulekile Nezicelo
● Ukutholwa nokuhlaziya
Amakhamera we-EO IR afakwe amakhono ahlakaniphile okuhlaziya amavidiyo. Lokhu kufaka phakathi ukutholwa kokunyakaza, ukutholwa kwe-triwire nokutholwa kokungena, kanye nokutholwa kwento elahliwe. Ikhono lokuhlonza nokuhlaziya izehlakalo ezinjalo ngesikhathi sangempela lithuthukisa ukusebenza kahle kwesistimu yezokuvikela nokusabela. Ukwengeza, lawa makhamera asekela amaphalethi emibala eminingi kanye nokokufaka/okuphumayo kwe-alamu okwenziwa ngendlela oyifisayo, anwebe nakakhulu ukusetshenziswa kwawo ezimeni ezihlukahlukene.
● Ukutholwa Komlilo kanye Nezinga Lokushisa
Esinye sezici ezivelele zamakhamera e-EO IR amandla awo okubona imililo nokulinganisa amazinga okushisa. Lokhu kusebenza kubalulekile ekuvimbeleni izehlakalo eziyinhlekelele ngokunikeza izexwayiso zangaphambi kwesikhathi zezingozi ezingaba khona zomlilo. Ngokuthola amasiginesha okushisa, lawa makhamera angakwazi ukuhlonza izindawo ezishisayo okungenzeka zingabonakali kuze kube sekwephuzile, ngaleyo ndlela ehlise izingozi ezingqalasizinda ezibalulekile ezifana neziteshi zikawoyela negesi, izimboni ezikhiqizayo, nezindawo zasehlathini ezingenwa imililo yequbula.
I-Spectrum Ebanzi Yezicelo
Amakhamera we-EO IR ahlukahlukene futhi athola izinhlelo zokusebenza emikhakheni ehlukahlukene. Ezindaweni zasemadolobheni, bathuthukisa ukuvikeleka komphakathi kanye nokuqapha kwethrafikhi, benze lula izinhlelo zethrafikhi ezihlakaniphile futhi baqinisekise ukuphepha ezindaweni eziminyene. Ezilungiselelweni zezimboni, zibalulekile ekuqapheni imishini nezinqubo, okuvumela ukunakekelwa okubikezelwayo ngokugqamisa amaphethini okushisa angavamile. Ngaphezu kwalokho, badlala indima ebalulekile ekuqapheni imvelo, ikakhulukazi ekuvimbeleni umlilo wamahlathi kanye nokuqapha izilwane zasendle, lapho ukuthwebula izithombe ezishisayo kubalulekile ekutholeni nasekulandeleni izilwane kanye nokunciphisa izingozi zomlilo.
● Ukuhambisana Nokwethenjelwa kwe-NDAA
Amakhamera e-EO IR aklanyelwe ukuthobela izindinganiso zokulawula eziqinile, ukuqinisekisa ukuthi angasetshenziswa kungqalasizinda ebucayi nebucayi. Ukusetshenziswa kwezingxenye ezingavunyelwe zokucutshungulwa kwesignali yedijithali (i-DSP) kusho ukuthi lawa makhamera ahlangabezana nezimfuneko ezithile zokuthobela, ahlinzeke ukwethembeka nokuvikeleka kubasebenzisi emhlabeni jikelele.
Sengiphetha, amakhamera e-EO IR amele inhlanganisela yobuchwepheshe bezithombe obuthuthukisiwe, obuletha ukusebenza okungenakuqhathaniswa ezindaweni ezihlukahlukene nezinselele. Amakhono abo akabili ekucabangeni okubonakalayo nokushisayo, kuhlanganiswe nezibalo eziyinkimbinkimbi, kubenza babe ingxenye ebalulekile yezinhlelo zesimanje zokugada nokuqapha. Ukuthi athuthukisa ukuphepha komphakathi, ukuvikela ukusebenza kwezimboni, noma ukuvikela izindawo zemvelo, amakhamera e-EO IR anikeza izixazululo eziqinile eziklanyelwe ukuhlangabezana nezidingo ezihlukile zohlelo ngalunye.
FAQ mayelana namakhamera we-Eo Ir
Iyini ikhamera ye-EO IR?▾
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Ikhamera ye-EO/IR (I-Electro-Optical/Infra-Red) iwuhlelo lwezithombe oluyinkimbinkimbi oluhlanganisa kokubili izinzwa ezibonakalayo ne-infrared, oluyivumela ukuthi ithwebule izithombe ezinemininingwane kuwo wonke uchungechunge olubanzi lwamaza wamaza. Lawa makhamera abalulekile ezinhlobonhlobo zezicelo ezinzima, ikakhulukazi ngaphakathi kwezempi, abomthetho, kanye nemisebenzi yokusesha nokuhlenga. Amandla azo okusebenza kahle kuzo zombili izimo zokukhanya kwasemini nezasebusuku, kanye nasezindaweni eziphansi-nokukhanya, anikeza abasebenzisi ukuqwashisa ngezimo okungenakuqhathaniswa kanye nenzuzo yokusebenza.
Esinye sezici eziyinhloko zamakhamera we-EO/IR ikhono lawo lokuthwebula - Leli khono libalulekile ekuhlonzeni nasekulandeleni okuhlosiwe okukude, okungabaluleka emisebenzini yokuhlola, ukubhekwa kwemingcele, nokugada olwandle. Izinzwa eziphakeme-ezinokulungiswa zinika amandla isithombe esinembayo phakathi kwamabanga abanzi, okuqinisekisa ukuthi opharetha bangakwazi ukuqapha izindawo ezinkulu ngempumelelo.
Amakhamera we-EO/IR afakwe ubuchwepheshe obuthuthukisiwe bokuqinisa izithombe. Lesi sici sibalulekile ukuze ugcine umbono ocacile futhi ozinzile wethagethi, ikakhulukazi uma ikhamera ibekwe endaweni ehambayo njengendiza, imoto, noma umkhumbi. Ukuqiniswa kwesithombe kunxephezela ukudlidliza nokunyakaza, okuqinisekisa ukuthi izithombe ezithwetshuliwe zihlala zibukhali futhi zisebenziseka ekuhlaziyeni nasekuthatheni izinqumo.
Amakhamera we-EO/IR ahlukahlukene kakhulu futhi angatshalwa ezindaweni ezahlukahlukene. Ivamise ukugxunyekwa ezindizeni ukuze zigadwe ngendiza kanye nemisebenzi yokuhlola, okuvumela ukusabalala kwendawo kanye nokusabela okusheshayo. Ukwengeza, lawa makhamera asetshenziswa emikhunjini yasolwandle ukuqapha izindawo zasolwandle nokuqinisekisa ukuphepha kokusebenza olwandle. Izinhlobo eziphathwayo zalawa makhamera ziyatholakala futhi, zinikeza amandla aphansi ngezixazululo eziphathwayo zokuqoqa ubuhlakani be-on-the-move.
Umsebenzi oyinhloko wamakhamera we-EO/IR udlulela ngalé kokubuka nje. Lawa masistimu enzelwe ukuhlonza nokulandelela okuqondiwe okunyakazayo ngokunembile. Ngokuhlanganisa izithombe ezishisayo kanye nobuchwepheshe be-electro-optical, amakhamera we-EO/IR angakwazi ukuhlukanisa phakathi kwezinto ezihlukahlukene ngokusekelwe kusiginesha yazo yokushisa nezici ezibonakalayo. Le ndlela yezinzwa ezimbaxambili ithuthukisa ngokuphawulekayo ikhono lokuhlola izinsongo ukude, inikeza ubuhlakani bangempela - besikhathi esibucayi obusiza ekwenzeni izinqumo ezinolwazi.
Ikhamera ye-EO/IR (I-Electro-Optical/Infra-Red) iwuhlelo lwezithombe oluyinkimbinkimbi oluhlanganisa kokubili izinzwa ezibonakalayo ne-infrared, oluyivumela ukuthi ithwebule izithombe ezinemininingwane kuwo wonke uchungechunge olubanzi lwamaza wamaza. Lawa makhamera abalulekile ezinhlobonhlobo zezicelo ezinzima, ikakhulukazi ngaphakathi kwezempi, abomthetho, kanye nemisebenzi yokusesha nokuhlenga. Amandla azo okusebenza kahle kuzo zombili izimo zokukhanya kwasemini nezasebusuku, kanye nasezindaweni eziphansi-nokukhanya, anikeza abasebenzisi ukuqwashisa ngezimo okungenakuqhathaniswa kanye nenzuzo yokusebenza.
Izici Eziyinhloko zamakhamera we-EO/IR
● Long-Range Imaging Amakhono
Esinye sezici eziyinhloko zamakhamera we-EO/IR ikhono lawo lokuthwebula - Leli khono libalulekile ekuhlonzeni nasekulandeleni okuhlosiwe okukude, okungabaluleka emisebenzini yokuhlola, ukubhekwa kwemingcele, nokugada olwandle. Izinzwa eziphakeme-ezinokulungiswa zinika amandla isithombe esinembayo phakathi kwamabanga abanzi, okuqinisekisa ukuthi opharetha bangakwazi ukuqapha izindawo ezinkulu ngempumelelo.
● Ukuqiniswa Kwesithombe
Amakhamera we-EO/IR afakwe ubuchwepheshe obuthuthukisiwe bokuqinisa izithombe. Lesi sici sibalulekile ukuze ugcine umbono ocacile futhi ozinzile wethagethi, ikakhulukazi uma ikhamera ibekwe endaweni ehambayo njengendiza, imoto, noma umkhumbi. Ukuqiniswa kwesithombe kunxephezela ukudlidliza nokunyakaza, okuqinisekisa ukuthi izithombe ezithwetshuliwe zihlala zibukhali futhi zisebenziseka ekuhlaziyeni nasekuthatheni izinqumo.
Ukuhlukahluka kanye Nokusatshalaliswa
● I-Aerial, Sea, kanye ne-Ground Application
Amakhamera we-EO/IR ahlukahlukene kakhulu futhi angatshalwa ezindaweni ezahlukahlukene. Ivamise ukugxunyekwa ezindizeni ukuze zigadwe ngendiza kanye nemisebenzi yokuhlola, okuvumela ukusabalala kwendawo kanye nokusabela okusheshayo. Ukwengeza, lawa makhamera asetshenziswa emikhunjini yasolwandle ukuqapha izindawo zasolwandle nokuqinisekisa ukuphepha kokusebenza olwandle. Izinhlobo eziphathwayo zalawa makhamera ziyatholakala futhi, zinikeza amandla aphansi ngezixazululo eziphathwayo zokuqoqa ubuhlakani be-on-the-move.
● Ukuhlonzwa Okuhlosiwe kanye Nokuhlola Usongo
Umsebenzi oyinhloko wamakhamera we-EO/IR udlulela ngalé kokubuka nje. Lawa masistimu enzelwe ukuhlonza nokulandelela okuqondiwe okunyakazayo ngokunembile. Ngokuhlanganisa izithombe ezishisayo kanye nobuchwepheshe be-electro-optical, amakhamera we-EO/IR angakwazi ukuhlukanisa phakathi kwezinto ezihlukahlukene ngokusekelwe kusiginesha yazo yokushisa nezici ezibonakalayo. Le ndlela yezinzwa ezimbaxambili ithuthukisa ngokuphawulekayo ikhono lokuhlola izinsongo ukude, inikeza ubuhlakani bangempela - besikhathi esibucayi obusiza ekwenzeni izinqumo ezinolwazi.
Imele ini i-EO IR kumakhamera?▾
Ukuqonda i-EO/IR Technology
● Yini i-Electro-Optical (EO)?
Ubuchwepheshe be-Electro-Optical (EO) buhilela ukusetshenziswa kwezinto zikagesi ukuze kuguqulwe ukukhanya kube amasignali kagesi, okungase kuhlaziywe futhi kucutshungulwe ukuze kwenziwe izithombe. Amakhamera e-EO asebenza ku-spectrum ebonakalayo neseduze-ye-infrared (NIR), evumela ukuthwebula kwesithombe - kokucaca okuphakeme ngaphansi kwezimo ezihlukahlukene zokukhanya. Lawa masistimu abaluleke kakhulu ezimeni lapho ulwazi olubonakalayo olucacile, olunemininingwane eminingi lubalulekile, njengokugadwa, ukuphinda uhlole, nokukhomba.
Amakhamera we-EO ahamba phambili ekunikezeni izithombe ezibukhali ezingasetshenziselwa ukuhlaziya nokuchazwa okuningiliziwe. Ubuchwepheshe busebenzisa izinzwa ezizwelayo nama-optics athuthukile ukuze athwebule ukukhanya, kuguqule kube idatha yedijithali engaboniswa futhi irekhodwe. Leli khono libalulekile ezinhlelweni zokusebenza ezidinga ukukhonjwa okunembayo okunembayo kanye nokulandelelwa kwezinto, ezinikeza izinzuzo ezibalulekile ngaphezu kwamasistimu okubona avamile.
● Yini i-Infrared (IR)?
Ngakolunye uhlangothi, ubuchwepheshe be-infrared (IR), bubheka ku-thermal spectrum, bubona ukushisa okukhishwa izinto. Amakhamera e-IR, avame ukubizwa ngokuthi amakhamera ashisayo, angabona ebumnyameni obuphelele nasezimeni ezifana nentuthu, inkungu, nothuli. Leli khono lifinyelelwa ngokuthwebula imisebe eshisayo ekhishwa izinto, bese iguqulwa ibe isithombe esimelela umehluko wokushisa.
Amakhamera e-IR abalulekile ezindaweni lapho ukubonakala kusengozini noma lapho kunesidingo sokuthola amasignesha okushisa. Asetshenziswa kakhulu kukho kokubili izicelo zomphakathi nezempi, kusukela ekucimeni umlilo kanye nokusesha-kanye-nemishini yokuhlenga ukuya emisebenzini yezokuphepha nokuvikela emngceleni. Amandla okubona ngeso lengqondo amandla ashisayo avumela abasebenzisi ukuthi babone izinto ezifihliwe, baqaphe ukukhishwa kokushisa, futhi bathuthukise izinyathelo zokuphepha nezokuphepha.
I-Synergy ye-EO/IR Technology
Ukuhlanganiswa kobuchwepheshe be-Electro-Optical kanye ne-Infrared (EO/IR) ezinhlelweni zamakhamera kunikeza isisombululo esiphelele sokuthwebula esisebenzisa amandla awo womabili amabhendi e-spectral. Amakhamera ashisayo e-EO/IR ahlanganisa ukucaca-okuphezulu, okubonakalayo-ukuthwebula kwe-spectrum kwamasistimu e-EO nawo wonke-sezulu, imini-nobusuku namakhono wamasistimu e-IR. Le synergy ivumela abasebenzisi ukuthi basebenze ngempumelelo ezindaweni ezahlukahlukene neziyinselelo.
Amakhamera ashisayo e-EO/IR aklanyelwe ukuhlinzeka ngokuqwashisa ngezimo okuqhubekayo, ukuqinisekisa ukuthi abasebenzisi bayakwazi ukubona, ukuhlonza, futhi balandelele okuqondiwe ngokunemba okungakaze kubonwe. Amandla amabili-we-spectrum avumela uguquko olungenamthungo phakathi kokubonakala-okukhanyayo nokushisayo kwesithombe, okuhlinzekela izidingo zokusebenza ezihlukahlukene. Kungakhathaliseki ukuthi ihlonza izinsongo ezingase zibe khona emsebenzini wezempi noma ukusesha-kanye-nemishini yokuhlenga ezimeni ezimbi, amakhamera e-EO/IR aletha ulwazi olubanzi olubonakalayo.
Izicelo Nezinzuzo
Ukusetshenziswa kwamakhamera ashisayo e-EO/IR kubanzi futhi kuhlukahlukene, okuhlanganisa yomibili imikhakha yezokuvikela neyohwebo. Ekuvikeleni, lezi zinhlelo zibalulekile ekugadweni, ekuhloleni kabusha, ekuqondiseni nasekutholeni izinsongo. Banikeza ubuhlakani-besikhathi sangempela, obusebenzisekayo obuthuthukisa izinqumo-ukwenza nokusebenza ngempumelelo. Ikhono lokubona amasiginesha okushisa ukusuka ebangeni elide lenza lezi zinhlelo zibe usizo ekuvikelekeni komngcele kanye nokuvikela umjikelezo.
Emkhakheni wezohwebo, amakhamera ashisayo e-EO/IR asetshenziswa ezimbonini ezifana nokucisha umlilo, ukuphoqelelwa komthetho, ukuqapha imvelo, nokuvikelwa kwengqalasizinda ebalulekile. Basiza ekutholeni izindawo ezishisayo ngesikhathi semizamo yokucima umlilo, ukuhlonza abasolwa ekusebenzeni komthetho, ukuqapha izilwane zasendle kanye nezinguquko zemvelo, kanye nokuvikela impahla ebalulekile ezingozini ezingase zibe khona.
Isiphetho
Ubuchwepheshe be-Electro-Optical and Infrared (EO/IR) bumele intuthuko enkulu ezinhlelweni zamakhamera, enikeza amandla okuthwebula athuthukisiwe adlula imingcele evamile. Ngokusebenzisa amandla akho kokubili ukukhanya namandla ashisayo, amakhamera ashisayo e-EO/IR ahlinzeka ngokuqwashisa ngezimo okungenakuqhathaniswa nokusebenza ngempumelelo. Lezi zinhlelo zibalulekile ezinhlelweni eziningi, okufakazela ukuthi ukubona ngale kwe-spectrum ebonakalayo kuvula izici ezintsha zokuphepha, ukuvikeleka, nokusebenza ngempumelelo.
Yiziphi izinzwa ze-EO IR?▾
Izinzwa ze-Electro-optical and infrared (EO/IR) zimelela intuthuko enkulu kubuchwepheshe bokuthwebula izithombe, zisebenzisa inhlanganisela yamasistimu e-electronic kanye ne-optical ukuze kutholwe, kulandelelwe, futhi kukhonjwe izinto ezingaphakathi kwe-spectrum ye-infrared. Lezi zinzwa zibalulekile ekusebenzeni okuhlukahlukene, kusukela kwezempi nezokuvikela kuya ekuqaphelweni kwemvelo kanye nezinqubo zezimboni. Ngokuhlinzeka ngamakhono okuthola kokubili ukukhanya kwe-infrared nokubonakalayo, izinzwa ze-EO/IR zinikeza izixazululo ezibanzi zokucabanga ezihlala zisebenza ngaphansi kwezimo ezihlukahlukene, okuhlanganisa imini nobusuku, ukukhanya okuphansi, nokuphazamiseka komkhathi.
Enhliziyweni yezinzwa ze-EO/IR yikhono lokusebenza kuwo wonke amabhendi e-spectral amaningi. I-spectrum ye-infrared iwusizo ikakhulukazi ngoba ingathwebula ukukhishwa okushisayo okuvela ezintweni, okuvumela ukutholwa okungancikile emithonjeni yokukhanya yangaphandle. Lokhu kwenza amakhamera ashisayo e-EO IR asebenze kakhulu ezimeni eziphansi-ezikhanyayo noma zasebusuku. Ngokuphambene, amandla okubona ukukhanya okubonakalayo aqinisekisa ukuthi lezi zinhlelo zingasebenza kahle emini nasezindaweni ezikhanyiswe kahle, okuwenza abe amathuluzi ahlukahlukene okuqapha nokuqapha okuqhubekayo.
Izinzwa ze-EO/IR zifaka ubuchwepheshe bokuthwebula obuthuthukile obufana nendiza egxilile kanye nezitholi ze-infrared, eziguqula amandla ashisayo abe amasignali kagesi. Lawa masignali abe esecutshungulwa ukuze akhiqize izithombe eziphezulu-ezinokulungiswa. Izinhlelo zesimanje ze-EO/IR nazo zisebenzisa ama-algorithms ayinkimbinkimbi ukuze kuthuthukiswe isithombe, ukuqashelwa okuhlosiwe, nokulandelela, okuthuthukisa kakhulu ukunemba nokwethembeka kwazo.
Enye yezinhlelo zokusebenza eziyinhloko zezinzwa ze-EO/IR iwumkhakha wezempi nokuzivikela. Lapha, amakhamera ashisayo e-EO IR adlala indima ebalulekile ekuhlolweni kabusha, ukubhekwa, kanye nokutholwa okuhlosiwe. Asiza amabutho ahlomile ukuba abone futhi alandelele ukunyakaza kwezitha, izimoto, nezindawo ezifakwa kuzo zisuka kude, ngisho nasebumnyameni obuphelele noma izimo zezulu ezimbi. Leli khono lithuthukisa kakhulu ukuqwashisa ngezimo nokusebenza kahle, linikeza inzuzo yamasu ezimo ezihlukahlukene zokulwa.
Izinzwa ze-EO/IR nazo zibalulekile ekuqaphelweni kwemvelo. Zisetshenziswa ekuboneni imililo yequbula, ukuchitheka kukawoyela, nezinye izingozi zemvelo. Amakhamera ashisayo e-EO IR angakwazi ukubona izindawo ezishisayo futhi alandelele ukuhlukahluka kwezinga lokushisa, okuvumela isixwayiso sangaphambi kwesikhathi kanye nokusabela ngokushesha ezinhlekeleleni zemvelo. Ukwengeza, lezi zinzwa zisetshenziswa ekuqaphelweni kwezilwane zasendle, okuvumela ukulandelela isibalo sezilwane nokuziphatha ngaphandle kokudala ukuphazamiseka.
Ezilungiselelweni zezimboni, izinzwa ze-EO/IR zingathuthukisa ukuphepha nokusebenza kahle. Zisetshenziselwa ukuqapha imishini, ukuthola izingxenye ezishisa kakhulu, nokuqinisekisa ubuqotho bezinhlelo zemishini. Amakhamera ashisayo e-EO IR angakwazi ukubona ukwehluleka okungase kube khona ngaphambi kokuba kwenzeke, anciphise isikhathi sokuphumula kanye nezindleko zokunakekela. Ezinkambisweni zokukhiqiza, lezi zinzwa ziqinisekisa ukulawulwa kwekhwalithi ngokuthola amaphutha angabonakali kanye nokungahambisani.
Izinzwa ze-EO/IR zinikeza izinzuzo ezimbalwa kunezinhlelo zendabuko zokucabanga. Ikhono labo lokusebenza kuma-spectra amaningi libenza bakwazi ukunikeza izithombe eziqhubekayo, ezinokwethenjelwa ngaphansi kwezimo ezihlukahlukene. Ukuhlanganiswa kwama-algorithms wokucubungula okuthuthukisiwe kuvumela ukuhlaziya kwangempela-kwesikhathi kanye nokwenza izinqumo. Ukwengeza, imvelo enga - yenzwa ye-EO/IR iyenza ifaneleke izinhlelo zokusebenza lapho ukuthintana okuqondile kungenzeki noma kuyingozi.
Enye inzuzo ephawulekayo ukukhula kwe-miniaturization nokuphatheka kwezinhlelo ze-EO/IR. Amakhamera esimanje e-EO IR ashisayo ahlangene futhi angasindi, awenza kube lula ukuwasebenzisa ezimeni ezihlukahlukene zensimu. Lokhu kuphatheka akuzi ngezindleko zokusebenza, njengoba lawa masistimu eqhubeka nokuletha isithombe esinesinqumo esiphezulu namandla okuthola anembe.
Ikusasa lobuchwepheshe bezinzwa ze-EO/IR libukeka lithembisa, ngentuthuko eqhubekayo kusayensi yezinto zokwakha, ukwakheka kwezinzwa, nezindlela zokucubungula izithombe. Ukuthuthukiswa okuqhubekayo kokuzwela, ukulungiswa, kanye nobubanzi bokubukeka kuzokwandisa ukusetshenziswa kwamakhamera ashisayo e-EO IR. Ukwengeza, ukuhlanganiswa kobuhlakani bokwenziwa nokufunda komshini kuzothuthukisa amandla ezinhlelo ze-EO/IR, kuvumele ukuhlaziya okuyinkimbinkimbi nokusebenza okuzimele.
Sengiphetha, izinzwa ze-EO/IR zimelela inhlanganisela yobuchwepheshe be-elekthronikhi kanye ne-optical enikeza amandla angenakuqhathaniswa wokuthwebula ezinhlobonhlobo zezinhlelo zokusebenza. Kungakhathaliseki ukuthi kusezempi, ezemvelo, noma izimo zezimboni, amakhamera ashisayo e-EO IR ayaqhubeka nokuhlinzeka ngolwazi olubalulekile, athuthukisa ukuphepha, ukusebenza kahle, nokusebenza ngempumelelo. Njengoba ubuchwepheshe buqhubeka, indima yezinzwa ze-EO/IR isilungele ukubaluleke nakakhulu ekubhekaneni nezinselele eziyinkimbinkimbi zomhlaba wesimanje.
Ukusebenza Kwezinzwa ze-EO/IR
Enhliziyweni yezinzwa ze-EO/IR yikhono lokusebenza kuwo wonke amabhendi e-spectral amaningi. I-spectrum ye-infrared iwusizo ikakhulukazi ngoba ingathwebula ukukhishwa okushisayo okuvela ezintweni, okuvumela ukutholwa okungancikile emithonjeni yokukhanya yangaphandle. Lokhu kwenza amakhamera ashisayo e-EO IR asebenze kakhulu ezimeni eziphansi-ezikhanyayo noma zasebusuku. Ngokuphambene, amandla okubona ukukhanya okubonakalayo aqinisekisa ukuthi lezi zinhlelo zingasebenza kahle emini nasezindaweni ezikhanyiswe kahle, okuwenza abe amathuluzi ahlukahlukene okuqapha nokuqapha okuqhubekayo.
Izinzwa ze-EO/IR zifaka ubuchwepheshe bokuthwebula obuthuthukile obufana nendiza egxilile kanye nezitholi ze-infrared, eziguqula amandla ashisayo abe amasignali kagesi. Lawa masignali abe esecutshungulwa ukuze akhiqize izithombe eziphezulu-ezinokulungiswa. Izinhlelo zesimanje ze-EO/IR nazo zisebenzisa ama-algorithms ayinkimbinkimbi ukuze kuthuthukiswe isithombe, ukuqashelwa okuhlosiwe, nokulandelela, okuthuthukisa kakhulu ukunemba nokwethembeka kwazo.
Izicelo zezinzwa ze-EO/IR
● Ezempi Nezokuvikela
Enye yezinhlelo zokusebenza eziyinhloko zezinzwa ze-EO/IR iwumkhakha wezempi nokuzivikela. Lapha, amakhamera ashisayo e-EO IR adlala indima ebalulekile ekuhlolweni kabusha, ukubhekwa, kanye nokutholwa okuhlosiwe. Asiza amabutho ahlomile ukuba abone futhi alandelele ukunyakaza kwezitha, izimoto, nezindawo ezifakwa kuzo zisuka kude, ngisho nasebumnyameni obuphelele noma izimo zezulu ezimbi. Leli khono lithuthukisa kakhulu ukuqwashisa ngezimo nokusebenza kahle, linikeza inzuzo yamasu ezimo ezihlukahlukene zokulwa.
● Ukuqapha Imvelo
Izinzwa ze-EO/IR nazo zibalulekile ekuqaphelweni kwemvelo. Zisetshenziswa ekuboneni imililo yequbula, ukuchitheka kukawoyela, nezinye izingozi zemvelo. Amakhamera ashisayo e-EO IR angakwazi ukubona izindawo ezishisayo futhi alandelele ukuhlukahluka kwezinga lokushisa, okuvumela isixwayiso sangaphambi kwesikhathi kanye nokusabela ngokushesha ezinhlekeleleni zemvelo. Ukwengeza, lezi zinzwa zisetshenziswa ekuqaphelweni kwezilwane zasendle, okuvumela ukulandelela isibalo sezilwane nokuziphatha ngaphandle kokudala ukuphazamiseka.
● Izicelo zezimboni
Ezilungiselelweni zezimboni, izinzwa ze-EO/IR zingathuthukisa ukuphepha nokusebenza kahle. Zisetshenziselwa ukuqapha imishini, ukuthola izingxenye ezishisa kakhulu, nokuqinisekisa ubuqotho bezinhlelo zemishini. Amakhamera ashisayo e-EO IR angakwazi ukubona ukwehluleka okungase kube khona ngaphambi kokuba kwenzeke, anciphise isikhathi sokuphumula kanye nezindleko zokunakekela. Ezinkambisweni zokukhiqiza, lezi zinzwa ziqinisekisa ukulawulwa kwekhwalithi ngokuthola amaphutha angabonakali kanye nokungahambisani.
Izinzuzo zezinzwa ze-EO/IR
Izinzwa ze-EO/IR zinikeza izinzuzo ezimbalwa kunezinhlelo zendabuko zokucabanga. Ikhono labo lokusebenza kuma-spectra amaningi libenza bakwazi ukunikeza izithombe eziqhubekayo, ezinokwethenjelwa ngaphansi kwezimo ezihlukahlukene. Ukuhlanganiswa kwama-algorithms wokucubungula okuthuthukisiwe kuvumela ukuhlaziya kwangempela-kwesikhathi kanye nokwenza izinqumo. Ukwengeza, imvelo enga - yenzwa ye-EO/IR iyenza ifaneleke izinhlelo zokusebenza lapho ukuthintana okuqondile kungenzeki noma kuyingozi.
Enye inzuzo ephawulekayo ukukhula kwe-miniaturization nokuphatheka kwezinhlelo ze-EO/IR. Amakhamera esimanje e-EO IR ashisayo ahlangene futhi angasindi, awenza kube lula ukuwasebenzisa ezimeni ezihlukahlukene zensimu. Lokhu kuphatheka akuzi ngezindleko zokusebenza, njengoba lawa masistimu eqhubeka nokuletha isithombe esinesinqumo esiphezulu namandla okuthola anembe.
Amathemba Ekusasa
Ikusasa lobuchwepheshe bezinzwa ze-EO/IR libukeka lithembisa, ngentuthuko eqhubekayo kusayensi yezinto zokwakha, ukwakheka kwezinzwa, nezindlela zokucubungula izithombe. Ukuthuthukiswa okuqhubekayo kokuzwela, ukulungiswa, kanye nobubanzi bokubukeka kuzokwandisa ukusetshenziswa kwamakhamera ashisayo e-EO IR. Ukwengeza, ukuhlanganiswa kobuhlakani bokwenziwa nokufunda komshini kuzothuthukisa amandla ezinhlelo ze-EO/IR, kuvumele ukuhlaziya okuyinkimbinkimbi nokusebenza okuzimele.
Sengiphetha, izinzwa ze-EO/IR zimelela inhlanganisela yobuchwepheshe be-elekthronikhi kanye ne-optical enikeza amandla angenakuqhathaniswa wokuthwebula ezinhlobonhlobo zezinhlelo zokusebenza. Kungakhathaliseki ukuthi kusezempi, ezemvelo, noma izimo zezimboni, amakhamera ashisayo e-EO IR ayaqhubeka nokuhlinzeka ngolwazi olubalulekile, athuthukisa ukuphepha, ukusebenza kahle, nokusebenza ngempumelelo. Njengoba ubuchwepheshe buqhubeka, indima yezinzwa ze-EO/IR isilungele ukubaluleke nakakhulu ekubhekaneni nezinselele eziyinkimbinkimbi zomhlaba wesimanje.
Uyini umehluko phakathi kwekhamera ye-infrared ne-EO?▾
Amakhamera we-Electro-Optical (EO) nawe-Infrared (IR), avame ukuqoqwa ndawonye njengezinzwa ze-EO/IR, asebenza indima ebalulekile ezinhlelweni ezihlukahlukene ngokuthola nokubona ngeso lengqondo izingxenye ezihlukene ze-electromagnetic spectrum. Naphezu kwemisebenzi yawo ehambisanayo, amakhamera e-EO nawe-IR ahluke kakhulu ezimisweni zawo zokusebenza, amakhono, kanye nezimo zokusebenzisa kahle.
Amakhamera e-EO aklanyelwe ukuthwebula ukukhanya okubonakalayo, asebenza ngendlela efanayo namakhamera edijithali avamile. Banekhono ekunikezeni izithombe ezinemibala-enokulungiswa okuphezulu ezimeni-ezikhanyiswe kahle, okuzenza zibe usizo ekusebenzeni kwasemini. Lawa makhamera athembele ekushajweni-amadivayisi ahlanganisiwe (CCD) noma izinzwa zensimbi-oxide-semiconductor (CMOS) ezihambisanayo ukuze aguqule ukukhanya kube amasignali kagesi, akhiqize izithombe ezinemininingwane ezingahlaziywa kalula ezinhlotsheni zezinhlelo zokusebenza ezifana nokugadwa, ukuphathwa kwethrafikhi, kanye ukuqapha izilwane zasendle.
Ngokuphambene, amakhamera e-IR athola imisebe ye-infrared ephuma ezintweni, engabonakali ngeso lomuntu. Lezi zinzwa zithwebula amandla okushisa, ngaleyo ndlela zikwazi ukubona ebumnyameni obuphelele nangama-obscurants afana nentuthu nenkungu. Amakhamera e-IR ahlukaniswe ngokuthi eduze-kwe-infrared (NIR), okufushane-ku-wavelength infrared (SWIR), i-mid-wavelength infrared (MWIR), kanye ne-long-wavelength infrared (LWIR) ngokusekelwe kubangeni elithile lemisebe ye-infrared abayitholayo. Lawa makhono abalulekile ezinhlelweni ezidinga ukubona ebusuku, ukutholwa komlilo, nokuqapha kwemboni.
Ngokuphepha nokugadwa, isistimu yokuqapha efanelekile ihlanganisa womabili amakhamera we-EO kanye ne-IR. Amakhamera e-EO ahlinzeka ngesithombe esinemininingwane sasemini esinencazelo ephezulu-ecacile, okuvumela ukuhlonza abantu kanye nezinto. Ngokuphambene, amakhamera e-IR aqinisekisa ukuqapha okungaphazanyiswa ngokuthwebula amasignesha ashisayo ebusuku noma ezimeni eziphansi-ukubonakala, ngaleyo ndlela alondoloze ukuqwashisa ngezimo 24/7.
Kumasistimu okulawula ithrafikhi, Amakhamera Enethiwekhi ye-EO/IR asetshenziswa ukuze kuthuthukiswe ukugeleza kwethrafikhi futhi kuthuthukiswe ukuphepha. Amakhamera e-EO aqapha futhi aqophe ukunyakaza kwezimoto emini, kuyilapho amakhamera e-IR ebona izimoto ezingaphansi kwezimo eziphansi-nokukhanya futhi ahlaziye amasignesha okushisa akhishwa ezinjinini, anikeze imininingwane egcwele ngamaphethini omgwaqo futhi avumele ukuphathwa ngendlela efanele.
I-Precision Agriculture izuza kakhulu kubuchwepheshe be-EO/IR. Amakhamera e-EO athwebula izithombe ezisiza ekuhloleni impilo yezitshalo phakathi nosuku, ukuhlonza izinkinga ezifana nokuhlasela kwezinambuzane noma ukuntuleka kwezakhi. Ngesikhathi esifanayo, amakhamera e-IR athola ukukhanya kwe-infrared okuboniswa izitshalo, anikeze ulwazi ngokucindezeleka kwamanzi ezitshalo nezimo zenhlabathi. Le ndlela eyizinzwa ezimbili isiza abalimi ekwenzeni izinqumo ezinolwazi mayelana nokunisela, ukufaka umanyolo, nokulawula izinambuzane.
Ezilungiselelweni zezimboni, amakhamera e-IR abalulekile ekuqapheni imishini nokuvimbela ukwehluleka okungenzeka. Ngokuthola okudidayo kokushisa okubonisa izingxenye ezishisisa ngokweqile, amakhamera e-IR asiza ukunakekelwa okuvimbelayo, ngaleyo ndlela ehlise isikhathi sokuphumula futhi andise ubude besikhathi semishini. Amakhamera e-EO agcwalisa lokhu ngokunikeza amandla okuhlola okubukwayo ngaphansi kwezimo zokukhanya ezivamile.
Amakhamera Enethiwekhi ye-EO/IR adlala indima ebalulekile ekongiweni nasezifundweni zezilwane zasendle. Ingxenye ye-infrared ivumela abacwaningi ukuthi balandelele izilwane ezindaweni zazo zemvelo phakathi nobusuku noma emaqabunga aminyene, kuyilapho ingxenye ye-electro-optical ihlinzeka ngesithombe esicacile sasemini ukuze kuhlaziywe okuningiliziwe kokuziphatha kanye nezifundo zabantu.
Nakuba womabili amakhamera we-EO ne-IR ehlinzeka ngamakhono abalulekile emikhakheni ehlukahlukene, umehluko wawo oyinhloko usekubukeni kwawo kokusebenza kanye nezinzuzo eziyingqayizivele. Amakhamera e-EO ahamba phambili ezimeni zokukhanya ezibonakalayo, aletha izithombe eziphezulu-ezinokulungiswa okufanelekile ukuze kuhlaziywe kabanzi. Amakhamera e-IR, ngakolunye uhlangothi, anikeza ukubona ebusuku okungenakuqhathaniswa nokutholwa okushisayo, okuwenza abaluleke ekuqaphelweni okuqhubekayo kanye nezinhlelo zokusebenza ezikhethekile. Uma ehlanganiswe ku-EO/IR Network Cameras, ahlinzeka ngesixazululo esisebenza ngezindlela eziningi nesiphelele, athuthukisa ukusebenza kahle, ukuphepha, kanye nekhwalithi yedatha kuzo zonke izinkambu eziningi. Lokhu kusebenzisana kugcizelela ukubaluleka kokuqonda nokusebenzisa amandla ahlukile kodwa ahambisanayo we-EO kanye nobuchwepheshe be-IR.
Imisebenzi Eyisisekelo kanye Nezimiso Zokusebenza
● Amakhamera we-Electro-Optical (EO).
Amakhamera e-EO aklanyelwe ukuthwebula ukukhanya okubonakalayo, asebenza ngendlela efanayo namakhamera edijithali avamile. Banekhono ekunikezeni izithombe ezinemibala-enokulungiswa okuphezulu ezimeni-ezikhanyiswe kahle, okuzenza zibe usizo ekusebenzeni kwasemini. Lawa makhamera athembele ekushajweni-amadivayisi ahlanganisiwe (CCD) noma izinzwa zensimbi-oxide-semiconductor (CMOS) ezihambisanayo ukuze aguqule ukukhanya kube amasignali kagesi, akhiqize izithombe ezinemininingwane ezingahlaziywa kalula ezinhlotsheni zezinhlelo zokusebenza ezifana nokugadwa, ukuphathwa kwethrafikhi, kanye ukuqapha izilwane zasendle.
● Amakhamera we-infrared (IR).
Ngokuphambene, amakhamera e-IR athola imisebe ye-infrared ephuma ezintweni, engabonakali ngeso lomuntu. Lezi zinzwa zithwebula amandla okushisa, ngaleyo ndlela zikwazi ukubona ebumnyameni obuphelele nangama-obscurants afana nentuthu nenkungu. Amakhamera e-IR ahlukaniswe ngokuthi eduze-kwe-infrared (NIR), okufushane-ku-wavelength infrared (SWIR), i-mid-wavelength infrared (MWIR), kanye ne-long-wavelength infrared (LWIR) ngokusekelwe kubangeni elithile lemisebe ye-infrared abayitholayo. Lawa makhono abalulekile ezinhlelweni ezidinga ukubona ebusuku, ukutholwa komlilo, nokuqapha kwemboni.
Izicelo kanye Nezinzuzo Eziyinhloko
● Ukugadwa Nokuvikeleka
Ngokuphepha nokugadwa, isistimu yokuqapha efanelekile ihlanganisa womabili amakhamera we-EO kanye ne-IR. Amakhamera e-EO ahlinzeka ngesithombe esinemininingwane sasemini esinencazelo ephezulu-ecacile, okuvumela ukuhlonza abantu kanye nezinto. Ngokuphambene, amakhamera e-IR aqinisekisa ukuqapha okungaphazanyiswa ngokuthwebula amasignesha ashisayo ebusuku noma ezimeni eziphansi-ukubonakala, ngaleyo ndlela alondoloze ukuqwashisa ngezimo 24/7.
● Ukuphathwa Kwethrafikhi
Kumasistimu okulawula ithrafikhi, Amakhamera Enethiwekhi ye-EO/IR asetshenziswa ukuze kuthuthukiswe ukugeleza kwethrafikhi futhi kuthuthukiswe ukuphepha. Amakhamera e-EO aqapha futhi aqophe ukunyakaza kwezimoto emini, kuyilapho amakhamera e-IR ebona izimoto ezingaphansi kwezimo eziphansi-nokukhanya futhi ahlaziye amasignesha okushisa akhishwa ezinjinini, anikeze imininingwane egcwele ngamaphethini omgwaqo futhi avumele ukuphathwa ngendlela efanele.
● Ukuqapha Ezolimo
I-Precision Agriculture izuza kakhulu kubuchwepheshe be-EO/IR. Amakhamera e-EO athwebula izithombe ezisiza ekuhloleni impilo yezitshalo phakathi nosuku, ukuhlonza izinkinga ezifana nokuhlasela kwezinambuzane noma ukuntuleka kwezakhi. Ngesikhathi esifanayo, amakhamera e-IR athola ukukhanya kwe-infrared okuboniswa izitshalo, anikeze ulwazi ngokucindezeleka kwamanzi ezitshalo nezimo zenhlabathi. Le ndlela eyizinzwa ezimbili isiza abalimi ekwenzeni izinqumo ezinolwazi mayelana nokunisela, ukufaka umanyolo, nokulawula izinambuzane.
● Izicelo Zezimboni Nokuphepha
Ezilungiselelweni zezimboni, amakhamera e-IR abalulekile ekuqapheni imishini nokuvimbela ukwehluleka okungenzeka. Ngokuthola okudidayo kokushisa okubonisa izingxenye ezishisisa ngokweqile, amakhamera e-IR asiza ukunakekelwa okuvimbelayo, ngaleyo ndlela ehlise isikhathi sokuphumula futhi andise ubude besikhathi semishini. Amakhamera e-EO agcwalisa lokhu ngokunikeza amandla okuhlola okubukwayo ngaphansi kwezimo zokukhanya ezivamile.
● Ukuqapha Imvelo Nezilwane Zasendle
Amakhamera Enethiwekhi ye-EO/IR adlala indima ebalulekile ekongiweni nasezifundweni zezilwane zasendle. Ingxenye ye-infrared ivumela abacwaningi ukuthi balandelele izilwane ezindaweni zazo zemvelo phakathi nobusuku noma emaqabunga aminyene, kuyilapho ingxenye ye-electro-optical ihlinzeka ngesithombe esicacile sasemini ukuze kuhlaziywe okuningiliziwe kokuziphatha kanye nezifundo zabantu.
Isiphetho
Nakuba womabili amakhamera we-EO ne-IR ehlinzeka ngamakhono abalulekile emikhakheni ehlukahlukene, umehluko wawo oyinhloko usekubukeni kwawo kokusebenza kanye nezinzuzo eziyingqayizivele. Amakhamera e-EO ahamba phambili ezimeni zokukhanya ezibonakalayo, aletha izithombe eziphezulu-ezinokulungiswa okufanelekile ukuze kuhlaziywe kabanzi. Amakhamera e-IR, ngakolunye uhlangothi, anikeza ukubona ebusuku okungenakuqhathaniswa nokutholwa okushisayo, okuwenza abaluleke ekuqaphelweni okuqhubekayo kanye nezinhlelo zokusebenza ezikhethekile. Uma ehlanganiswe ku-EO/IR Network Cameras, ahlinzeka ngesixazululo esisebenza ngezindlela eziningi nesiphelele, athuthukisa ukusebenza kahle, ukuphepha, kanye nekhwalithi yedatha kuzo zonke izinkambu eziningi. Lokhu kusebenzisana kugcizelela ukubaluleka kokuqonda nokusebenzisa amandla ahlukile kodwa ahambisanayo we-EO kanye nobuchwepheshe be-IR.
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