1, Wisigqoko ikhamera ye-fisheye cctv?

A i-CCTV yezinhlanziikhamera iwuhlobo lwekhamera egadayo esebenzisa ilensi ye-fisheye ukuze inikeze umbono obanzi wendawo egadwayo.Ilensi ithwebula umbono we-180-degree, okwenza kube nokwenzeka ukuqapha indawo enkulu ngekhamera eyodwa nje.

Ikhamera ye-Fisheye cctv

Ii-fisheye lensikhiqiza isithombe esihlanekezelwe, se-panoramic esingalungiswa kusetshenziswa isofthiwe ukuze inikeze ukubuka okubukeka kwemvelo kakhudlwana.Amakhamera e-Fisheye CCTV avame ukusetshenziswa ezindaweni ezinkulu ezivulekile njengezindawo zokupaka, izindawo zokugcina izimpahla, nezitolo ezinkulu, lapho ikhamera eyodwa ingamboza indawo ebanzi.

Angasetshenziswa futhi endlini ukuqapha amagumbi amakhulu, njengamagumbi enkomfa, izindawo zokungcebeleka, noma amagumbi okufundela.Amakhamera e-Fisheye CCTV adumile ngenxa yekhono lawo lokuhlinzeka ngombono obanzi wendawo yesehlakalo, okunciphisa isidingo samakhamera amaningi, okuwenza angabizi futhi asebenze kahle.

Isicelo se-Fisheye lens

2, Wisigqoko yizinzuzo kanye nokubi ngelensi ye-fisheye ekusetshenzisweni kokuphepha nokugadwa?

I-CCTV Fisheye lensama-es anganikeza izinzuzo nezinkinga ezimbalwa ekusetshenzisweni kokuphepha nokugadwa.

Izinzuzo:

Ukufakwa okubanzi: Ilensi yekhamera ye-Fisheye CCTVama-es ahlinzeka ngokubuka okubanzi, okusho ukuthi angakwazi ukumboza indawo enkulu uma kuqhathaniswa nezinye izinhlobo zamalensi.Lokhu kungaba usizo ikakhulukazi ezinhlelweni zokugada lapho indawo enkulu idinga ukugadwa ngekhamera eyodwa.

Kuqiza kahle: Njengoba ikhamera eyodwa yefishi ingamboza indawo enkulu, kungase konge kakhulu ukusebenzisa ikhamera eyodwa ye-fisheye esikhundleni samakhamera amaningi anamalensi amancane.

Ukuhlanekezela: Amalensi e-Fisheye anesici sokuhlanekezela okungaba usizo ezinhlelweni zokugada.Ukuhlanekezela kungenza kube lula ukubona abantu nezinto eduze kwamaphethelo ohlaka.

Ukuhlanekezela amalensi e-fisheye

Ububi:

Ukuhlanekezela:Nakuba ukuhlanekezela kungase kube inzuzo kwezinye izimo, kungase futhi kube ukungasebenzi kwezinye.Isibonelo, uma udinga ukukhomba ngokunembile ubuso bomuntu noma ufunde inombolo yezinombolo, ukuhlanekezela kungakwenza kube nzima ukuthola umbono ocacile.

Ikhwalithi yesithombe: Amalensi e-Fisheye kwesinye isikhathi angakhiqiza izithombe zekhwalithi ephansi uma kuqhathaniswa nezinye izinhlobo zamalensi.Lokhu kungase kube ngenxa yezinto ezifana nokuhlanekezela, ukuphambuka, nokudluliswa kokukhanya okuphansi.

Ukufaka nokubeka:Amalensi e-Fisheye adinga ukufakwa ngokucophelela nokumiswa ukuze kuzuzwe imiphumela engcono kakhulu.Ikhamera idinga ukubekwa endaweni efanele ukuze kuqinisekiswe ukuthi indawo ethakaselwayo ithwetshulwa kuhlaka ngaphandle kokuhlanekezelwa noma ukufihlwa ezinye izinto.Lokhu kungaba inselele futhi kungase kudinge isikhathi esengeziwe nobungcweti.

Indawo yokugcina:Amalensi e-Fisheye athwebula ulwazi oluningi kufreyimu eyodwa, okungase kubangele osayizi bamafayela abakhulu futhi kudinga indawo yokugcina eyengeziwe.Lokhu kungaba yinkinga uma udinga ukugcina izithombe isikhathi eside noma uma unomthamo wesitoreji esilinganiselwe

3, Hkufanele ukhethe ilensi ye-fisheye yamakhamera we-CCTV?

Ilensi yeFisheye yekhamera ye-cctv

Lapho ukhetha ilensi ye-fisheye yamakhamera we-CCTV, kunezici ezimbalwa ezibalulekile okufanele uzicabangele.Nazi ezinye izinto ezibalulekile ezicatshangelwayo:

Ubude bokugxila: I-Fisheye lensziza ngobude obuhlukene bokugxila, ngokuvamile obusukela ku-4mm ukuya ku-14mm.Ubude bokugxila bufushane, i-engeli yokubuka iba banzi.Ngakho-ke, uma udinga i-engeli ebanzi yokubuka, khetha ilensi enobude bokugxila obufushane.

Usayizi Wenzwa Yesithombe:Usayizi wenzwa yesithombe kukhamera yakho ye-CCTV uzothinta indawo yokubuka ilensi.Qiniseka ukuthi ukhetha ilensi ye-fisheye ehambisana nosayizi wenzwa yesithombe yekhamera yakho.

Isixazululo:Cabangela ukulungiswa kwekhamera yakho lapho ukhetha ilensi yeso lezinhlanzi.Ikhamera enokulungiswa okuphezulu izokwazi ukuthwebula imininingwane eyengeziwe esithombeni, ngakho-ke ungase ufune ukukhetha ilensi engakwazi ukuphatha ukulungiswa okuphezulu.

Ukuhlanekezela:Amalensi e-Fisheye akhiqiza ukuhlanekezela kwesici esithombeni, okungaba okufiselekayo noma okungafuneki kuye ngezidingo zakho.Amanye amalensi e-fisheye akhiqiza ukuhlanekezela okukhulu kunamanye, ngakho-ke cabanga ukuthi kungakanani ukuhlanekezela okufunayo ezithombeni zakho.

Ibhrendi Nokuhambelana: Khetha uhlobo oluthembekile oluhambisana nekhamera yakho ye-CCTV.Qiniseka ukuthi uhlola ukucaciswa kwakho kokubili ilensi nekhamera ukuze uqinisekise ukuthi ziyahambisana.

Izindleko:I-Fisheye lensingahluka kakhulu ngentengo, ngakho-ke cabanga ngesabelomali sakho lapho ukhetha ilensi.Khumbula ukuthi ilensi enenani eliphezulu ingase inikeze ikhwalithi engcono nokusebenza, kodwa ingase ingadingeki njalo kuye ngezidingo zakho ezithile.

Sekukonke, lapho ukhetha ilensi ye-fisheye yamakhamera e-CCTV, kubalulekile ukucabangela izidingo zakho ezithile kanye nezidingo ngokuya nge-engeli yokubuka, ukuhlanekezela, ukulungiswa, nokuhambisana.