Nkuko twese tubizi, kamera zigira uruhare runini murwego rwo gukurikirana umutekano. Mubisanzwe, kamera zishyirwa mumihanda yo mumijyi, ahacururizwa ahandi hantu hahurira abantu benshi, mumashuri, ibigo nahandi. Ntabwo bafite uruhare rwo gukurikirana gusa, ahubwo ni ubwoko bwibikoresho byumutekano kandi rimwe na rimwe nabyo ni isoko yibimenyetso byingenzi.

Turashobora kuvuga ko kamera zo kugenzura umutekano zahindutse igice cyimirimo nubuzima muri societe igezweho.

Nka gikoresho cyingenzi cya sisitemu yo kugenzura umutekano ,.lens yo kugenzura umutekanoirashobora kubona no gufata amashusho ya videwo agace runaka cyangwa ahantu mugihe nyacyo. Usibye kugenzura igihe nyacyo, lensing zo gukurikirana umutekano zifite kandi ububiko bwa videwo, kugera kure nibindi bikorwa, byakoreshejwe cyane mubice bitandukanye byumutekano.

Indorerezi zo kugenzura umutekano

1 、Igice nyamukuru cyibikoresho byo kugenzura umutekano

1)Fuburebure bwa ocal

Uburebure bwibanze bwibikoresho byumutekano bigena ingano nubusobanuro bwikintu cyerekanwe mumashusho. Uburebure bugufi bwibanze burakenewe mugukurikirana intera nini kandi kure ni nto; uburebure burebure bwibanze burakwiriye kurebera kure kandi burashobora kwagura intego.

2)Lens

Nkibintu byingenzi bigize lensisiti yumutekano, lens ikoreshwa cyane mugucunga umurima wo kureba inguni nuburebure bwerekanwe kugirango ifate ibintu bigenewe intera zitandukanye. Guhitamo lens bigomba kugenwa hashingiwe kubikenewe byihariye. Kurugero, ubugari-bugari bukoreshwa cyane mugukurikirana ahantu hanini, mugihe lens ya terefone ikoreshwa mugukurikirana intego za kure.

3)Sensor

Ishusho sensor ni kimwe mubice byingenzi bigizelens yo kugenzura umutekano. Irashinzwe guhindura ibimenyetso bya optique mubimenyetso byamashanyarazi byo gufata amashusho. Hariho ubwoko bubiri bwibishusho byerekana amashusho: CCD na CMOS. Kugeza ubu, CMOS igenda ifata umwanya wiganje.

4)Aperture

Aperture yinteguza yumutekano ikoreshwa muguhindura urumuri rwinjira mumurongo no kugenzura urumuri nuburebure bwishusho. Gufungura aperture yagutse birashobora kongera ubwinshi bwurumuri rwinjira, rukwiranye nogukurikirana mubidukikije bito-bito, mugihe gufunga aperture bishobora kugera kubwimbitse bwumurima.

5)Turning

Inzira zimwe zo kugenzura umutekano zifite uburyo bwo kuzenguruka kuri horizontal na vertical swing no kuzunguruka. Ibi birashobora gukwirakwiza urwego runini rwo gukurikirana no kongera panorama nuburyo bworoshye bwo gukurikirana.

Lens yo kugenzura umutekano

2 、Igishushanyo mbonera cyibikoresho byo kugenzura umutekano

Igishushanyo mbonera cyaindorerezi zo kugenzura umutekanoni tekinoroji yingenzi cyane, ikubiyemo uburebure bwibanze, umurima wo kureba, ibice bigize lens nibikoresho bya lens.

1)Fuburebure bwa ocal

Kubirindiro byumutekano, uburebure bwibanze nibintu byingenzi. Guhitamo uburebure bwibanze byerekana intera ikintu gishobora gufatwa ninzira. Muri rusange, uburebure bunini bwibanze bushobora kugera ku gukurikirana no kwitegereza ibintu bya kure, mugihe uburebure buto bwibanze bukwiranye no kurasa bugari kandi bushobora gutwikira umurima munini wo kureba.

2)Umwanya wo kureba

Umwanya wo kureba nawo ni kimwe mu bintu by'ingenzi bigomba kwitabwaho mu gishushanyo mbonera cy’umutekano. Umwanya wo kureba ugena urwego rutambitse kandi ruhagaritse lens ishobora gufata.

Muri rusange, indorerezi zumutekano zigomba kuba zifite umwanya munini wo kureba, zishobora gukwira ahantu hanini, kandi zigatanga urwego rwuzuye rwo kugenzura.

3)LIbigize

Inteko ya lens ikubiyemo lens nyinshi, kandi imikorere itandukanye ningaruka za optique zirashobora kugerwaho muguhindura imiterere numwanya wa lens. Igishushanyo cyibice bigize lens bigomba kuzirikana ibintu nkubwiza bwibishusho, guhuza ibidukikije bitandukanye n’umucyo, no kurwanya kwivanga kw’ibidukikije.

4)Lensmaterial

Ibikoresho bya lens nabyo ni kimwe mubintu byingenzi bigomba kwitabwaho mugushushanya neza.Inzira zo kugenzura umutekanobisaba gukoresha ibikoresho byujuje ubuziranenge, ibintu byiza bya optique kandi biramba. Ibikoresho bisanzwe birimo ibirahuri na plastiki.

Ibitekerezo byanyuma

Niba ushishikajwe no kugura ubwoko butandukanye bwinzira zo kugenzura, gusikana, drone, inzu yubwenge, cyangwa ikindi kintu icyo aricyo cyose, dufite ibyo ukeneye. Twandikire uyu munsi kugirango umenye byinshi kubyerekeye lens hamwe nibindi bikoresho.