Ezweni lanamuhla elithuthukayo ngokushesha, izidingo zokuphepha ziba yinkimbinkimbi kakhulu, zikhuthaza ukusungulwa kanye nokuthuthukiswa kobuchwepheshe bokuqapha.Amakhamera Amade - Okutholwa Kwebangazihamba phambili kulokhu kuguquguquka, zinikeza amakhono athuthukile abaluleke kakhulu kukho kokubili ukuphepha komphakathi nokuvikeleka kwangasese. Njengombhali ochwepheshile kulo mkhakha, le ndatshana izocubungula ubunkimbinkimbi bala makhamera, ihlole ukusebenza kwawo, ukuqaliswa kwawo, kanye nezimboni ezisebenza kuzo. Ukwengeza, lesi sihloko sigqamisa ukubaluleka kokukhetha umkhiqizi, ifektri, kanye nomkhiqizi Wamakhamera Okubona Okude Okude -
Ukuqonda Ukutholwa Kokunyakaza Kwekhamera Yokuphepha
● Izinto Ezithonya Ibanga Lokuthola
Ibanga lokutholwa kwamakhamera okuvikela lincike ezintweni ezimbalwa, okuhlanganisa ilensi yekhamera, uhlobo lwenzwa esetshenzisiwe, nezimo zemvelo. Amakhamera Okutholwa Okude-Ibanga, ikakhulukazi, aklanyelwe ukwandisa ububanzi bokubona ukuze bakhombe izinto noma abantu abavela ebangeni elikhulu kakhulu kunamakhamera avamile. Lawa makhamera asebenzisa i-optics ethuthukisiwe nezinzwa ukuze athuthukise ukucaca nokunemba ezimeni ezihlukahlukene.
● Ukubaluleka Kohlobo Lwenzwa
Uhlobo lwenzwa luyingxenye ebalulekile ethinta ukutholwa kokunyakaza. I-CMOS kanye nezinzwa ze-CCD, isibonelo, zinamakhono ahlukene uma kuziwa ekuzweleni nasekuxazululeni. Long-Amakhamera Okubona Ububanzi ngokuvamile asebenzisa izinzwa ze--high-grade ezilungiselelwe ukuthwebula izithombe ezicacile ebangeni elide, ngisho nangaphansi kwezimo zokukhanya eziyinselele.
Amakhamera ajwayelekile kanye nemikhawulo yawo yokutholwa
● Amabanga Okutholwa Okujwayelekile
Amakhamera okuphepha ajwayelekile anebanga elilinganiselwe lokutholwa, elanele izindawo ezincane ukuya eziphakathi njengamakhaya, amabhizinisi amancane, noma izitolo zezitolo. Amandla abo okuthola ngokuvamile akhawulelwe kumamitha ayishumi nambili, kuye ngokucaciswa kwekhamera nendawo ezungezile.
● Sebenzisa Amakesi Kumakhamera Ajwayelekile
Lawa makhamera alungele izindawo lapho umkhakha wokubuka unomkhawulo futhi indawo iminyene. Ziyizinketho ezingabizi-eziphumelelayo zamabhizinisi nabanikazi bezakhiwo abadinga izixazululo eziyisisekelo zokuphepha ngaphandle kwemfuneko yamakhono-ebanga elide.
Amakhamera Wasebusuku: Amakhono Okubona Athuthukisiwe
● Izinzwa ze-infrared nezinde-Range
Amakhamera asebusuku akhiwe ngokukhethekile ukuze asebenze ngaphansi kwezimo eziphansi-ezikhanyayo noma ezingekho-ezikhanyayo. Basebenzisa izikhanyisi ze-infrared ukuthuthukisa ukubonakala ebumnyameni, okubenza babe yingxenye ebalulekile Yamakhamera Okubona Ububanzi - Lezi zinzwa zenza amakhamera akwazi ukubona amasignesha okushisa ezinto noma abantu, anwebe ngokuphawulekayo ububanzi bokukhava ngisho nasebusuku.
● Izinzuzo Ezimeni Eziphansi-Zokukhanya
Ikhono lamakhamera okubona ama-Long-Range okusebenza kahle ezimeni eziphansi-okukhanya awenza abaluleke kakhulu ezindaweni ezinokukhanya okulinganiselwe. Leli khono liqinisekisa ukubhekwa nokuphepha okuqhubekayo, kungakhathaliseki isikhathi sosuku noma izimo zokukhanyisa.
Umthelela Wezimo Zokukhanyisa Ekusebenzeni Kwekhamera
● Amakhono Okubona Emini
Izimo zokukhanyisa zidlala indima ebalulekile ekusebenzeni kwekhamera. Emini, Amakhamera Okubona Ububanzi Obude angakwazi ukusebenzisa ngokugcwele okokubona kwawo okuthuthukile, athwebula izithombe ezinokulungiswa okuphezulu-ezibalulekile ekuhlonzeni imininingwane emihle. Nokho, ukukhanya kwelanga okudlulele noma ukuxhopha ngezinye izikhathi kungase kuthinte ikhwalithi yesithombe, yingakho amakhamera amaningi eza nezici ezimelene -
● Ukulungiswa Kwezindawo Zokukhanya Ezihlukahlukene
Ama-algorithms ayinkimbinkimbi avumela lawa makhamera ukuthi azilungise ngokuzenzakalelayo ezimeni ezihlukene zokukhanya. Ubuchwepheshe obufana ne-Wide Dynamic Range (WDR) busiza ukuphatha ukugqama ezimeni ezihlukahlukene zokukhanya, iqinisekisa ukuthi izithombe zihlala zicacile futhi zilinganiselwe.
Iqhaza Lobude Bendawo Ekucaciseni Kwesithombe
● Umehluko Emkhakheni Wokubuka
Ubude bokugxila belensi yekhamera buthinta kakhulu umkhakha wayo wokubuka (i-FOV) nokukhulisa. Amakhamera Amade-Okutholwa Kwebanga ngokuvamile afaka amalensi anenjini anobude bokugxila obulungisekayo, anikeze abasebenzisi amandla okusondeza eduze ezintweni ezikude ngaphandle kokulahlekelwa ukucaca kwesithombe.
● Imithelela Ekuthwebuleni Izinto Ezikude
Ubude bokugxila okude buvumela lawa makhamera ukuthi agxile ezintweni ezikude, athwebule imininingwane amakhamera ajwayelekile angase ayigeje. Lokhu kubaluleke kakhulu ezicelweni ezidinga ukukhonjwa okunembayo ezindaweni ezinkulu, njengokugadwa komngcele kanye nezindawo zezimboni ezinkulu.
Ukuhlola Ikhwalithi Yekhamera kanye Nethonya Layo
● Okuphezulu-Okuzuzisayo Kwekhamera Yekhwalithi
Ukutshala imali kumakhamera ekhwalithi ephezulu-Amade - Okubona Ububanzi kuqinisekisa ikhwalithi yesithombe ephezulu, ukuqina okukhulu, kanye nohlu olubanzi lwemisebenzi. Lawa makhamera ngokuvamile akhiwe ngezinto eziqinile ukuze amelane nezimo zezulu ezinzima futhi ahlome ngezici ezithuthukisiwe ezifana nokucubungula isignali yedijithali ukuze kuqiniswe isithombe esithuthukisiwe nokucaca.
● Ukuhlobana Phakathi Kwekhwalithi Nebanga Lokuthola
Kukhona ukuhlobana okuqondile phakathi kwekhwalithi yekhamera nebanga lokutholwa kwayo. Amakhamera-ekhwalithi ephezulu anentuthuko yezobuchwepheshe edingekayo ukuze kunwetshwe ububanzi bokutholwa, okwandisa ububanzi bokukhava kanye nokwenza ngcono ukusebenza kahle kwezokuphepha kukonke.
Izithiyo Nomphumela Wazo Emandleni Esignali
● Izithiyo Ezivamile Njengezindonga Nezihlahla
Izithiyo ezibonakalayo ezifana nezindonga, izihlahla, namabhilidi zingaphazamisa amandla esiginali kanye nobubanzi bokutholwa Kwekhamera Eminingi - Yokutholwa Kwebanga. Lezi zithiyo zingavimbela umugqa wokubuka wekhamera, zehlise ukusebenza kwayo.
● Amasu Okunciphisa Ukuphazamiseka Kwezithiyo
Ukunciphisa lezi zinkinga, ukubekwa kwamasu kanye nokusetshenziswa kwezindawo zokukhweza eziphakeme kuyanconywa. Ukwengeza, ukusebenzisa amakhamera anamakhono e-pan-tilt-zoom (PTZ) kungasiza ukuqondisa izithiyo, kuqinisekise ukusabalala okuphelele.
Amakhamera Enhlamvu: Amade - Izixazululo Zokubhekwa Kwebanga
● Izici Zokuklama Nokusetshenziswa Okujwayelekile
Amakhamera ezinhlamvu ayinketho edumile yokugadwa okude-ububanzi ngenxa yomklamo wawo oyisilinda, okuvumela ukukhweza kalula kanye nendawo yokubuka egxilile. Lawa makhamera avame ukuhlonyiswa ngama-LED we-infrared aphezulu-amandla, okuwenza afanelekele ukugadwa ebusuku-ukuqapha amabanga amade.
● Izicelo Ezikahle Zokubhekwa Kwendawo Ebanzi
Amakhamera ezinhlamvu asetshenziswa kakhulu ekuqaphelweni kwepherimitha, ezindaweni zokupaka, nasezindaweni ezivulekile lapho ukubonakala kubalulekile khona. Idizayini yabo eqinile namandla-ebanga elide kubenza babe yisinqumo esithembekile sokuvikela izindawo ezinkulu nezisobala.
Ukukhetha Ikhamera Elungile Yezidingo Zakho
● Ukufanisa Izinhlobo Zekhamera Nezindawo Ezithize
Ukukhetha uhlobo olufanele Lwekhamera Yokutholwa Okude-Ibanga kuncike ezidingweni ezithile zokuphepha zemvelo. Izinto ezinjengobukhulu bendawo, izimo zokukhanya, nezithiyo ezingaba khona kufanele ziqondise inqubo-yokwenza izinqumo.
● Ukucatshangelwa Kokubekwa Okulungile
Ukuthuthukisa ukubekwa kwekhamera kuhilela ukucabangela kokubili ubude ne-engeli yokufaka ukuze kukhuliswe indawo yokubuka nokunciphisa izindawo ezingaboni lutho. Ukubonisana nefekthri noma abahlinzeki bemboni Yamakhamera Okubona Ububanzi Okude banganikeza imininingwane ngezinqubo zokufaka ezingcono kakhulu zanoma isiphi isilungiselelo.
Okusungulwe Kwekusasa Kubuchwepheshe Bekhamera Yokuphepha
● Amathrendi Asafufusa Nobuchwepheshe
Ikusasa lamakhamera e-Long-Range Detection liyathembisa, ngobuchwepheshe obusafufusa obugxile kubuhlakani bokwenziwa (AI) nokufunda komshini. Lezi ntuthuko zihlose ukuthuthukisa ukucutshungulwa kwesithombe, ukutholwa kwezinsongo ngokuzenzakalela, nokuthuthukisa ukunemba nesivinini emisebenzini yokugada.
● Ukuthuthukiswa Okungaba Khona Kumakhono Okuthola
Ukuqanjwa okusha kulindeleke ukuthi kunwebe ibanga lokutholwa ngokuqhubekayo, kuthuthukise ukuzwela kwezinzwa, futhi kuthuthukise ukuhlanganiswa namasistimu okuphepha akhona. Amathuba okuhlaziya-isikhathi sangempela nokucubungula idatha okuthuthukisiwe kuzoguqula indlela ukugada okwenziwa ngayo, kunikeze amazinga okuphepha angakaze abonwe.
SethulaKuhle: Amaphayona Ezisombululo Zezokuphepha
I-Hangzhou Savgood Technology, eyasungulwa ngoMeyi 2013, ihamba phambili ezisombululweni ze-CCTV ezichwepheshile. Njengoba ineminyaka engu-13 yobungcweti embonini Yezokuphepha Nokuqapha, i-Savgood idlula zonke kukho kokubili i-hardware ne-software emisha, ehlanganisa i-analog kumasistimu enethiwekhi futhi ibonakala ezithombeni ezishisayo. Ulwazi lwabo lwezohwebo lwamazwe ngamazwe luhlanganisa izimakethe ezihlukahlukene, luqinisekisa ukwesekwa kwamakhasimende okuphelele emhlabeni wonke. Amakhamera we-bi-spectrum e-Savgood ahlinzeka ngokuvikeleka okuphakeme kwamahora angu-24 kuzo zonke izimo zezulu, abonisa ukuzinikela kwawo kubuchwepheshe bokugada obuthuthukisiwe. Ngezigaba ezisukela kokujwayelekile kuye kwephezulu-ibanga elide, i-Savgood isalokhu iyigama elithenjwayo ekuletheni izixazululo zokuphepha eziqinile nezithembekile.
