Intangiriro

Gutuza kamera yibikorwa bya digitale birakuze, ariko ntabwo biri mumurongo wa kamera ya CCTV. Hariho uburyo bubiri butandukanye bwo kugabanya izo ngaruka -
Guhitamo amashusho meza gukoresha ibikoresho bigoye imbere yinteguza kugirango igumane ishusho kandi itume ifata cyane. Bimaze igihe kinini mubikoresho bya elegitoroniki byabaguzi, ariko ntabwo byemewe cyane mumurongo wa CCTV.

Guhindura amashusho ya elegitoronike nibyinshi muburyo bwa software, guhitamo byimazeyo igice cyukuri cyishusho kuri sensor kugirango bisa nkibintu na kamera bigenda bike.

Reka turebere hamwe uko bombi bakora, nuburyo bakoreshwa muri CCTV.

Guhitamo Ishusho nziza

Guhitamo amashusho meza, byitwa OIS kubugufi, bishingiye kumurongo woguhindura optique, hamwe no kugenzura byikora PID algorithm. Lens ya kamera ifite optique ya optique ifite moteri y'imbere yimuka muburyo bumwe cyangwa byinshi mubintu byikirahure imbere muri lens nkuko kamera igenda. Ibi bivamo ingaruka zifatika, zirwanya icyerekezo cya lens na kamera (uhereye ku kunyeganyeza amaboko yumukoresha cyangwa ingaruka zumuyaga, urugero) no kwemerera ishusho ityaye, nkeya - itagaragara.

Kamera ifite lens yerekana ishusho ya optique irashobora gufata amashusho asobanutse neza kurwego rwo hasi kurenza imwe idafite.

Ikibi kinini ni uko optique ishusho itajegajega isaba ibintu byinshi byongeweho mumurongo, kandi OIS - kamera na lens bifite ibikoresho bihenze cyane kuruta ibishushanyo mbonera.

Kubera iyo mpamvu, OIS ntabwo ikuze muri CCTV zoom zo guhagarika kamera.

Guhindura amashusho ya elegitoroniki

Ishusho ya elegitoroniki Ihamye bita EIS mugihe gito. EIS igaragazwa cyane na software, ntaho ihuriye ninzira. Kugirango uhagarike videwo ihungabana, kamera irashobora gukuramo ibice bitareba kugenda kuri buri kintu na electronics zoom mugace k’ibihingwa. Igihingwa cya buri kintu cyishusho cyahinduwe kugirango cyishyure kunyeganyega, kandi urabona inzira nziza ya videwo.

Hariho uburyo bubiri bwo kumenya ibice byimuka.imwe ikoresha g - sensor, indi ikoresha software - gusa ishusho yerekana.

Nukomeza gukinisha, niko ubuziranenge bwa videwo yanyuma buzaba.

Muri kamera ya CCTV, uburyo bubiri ntabwo ari bwiza cyane kubera amikoro make nkigipimo cyikadiri cyangwa gukemura kuri sisitemu ya chip. Noneho, iyo ufunguye EIS, biremewe gusa kunyeganyega hasi.

Igisubizo cyacu

Twarekuye an optique ishusho ihamye (OIS) zoom kamera kamera , Menyesha kugurisha@viewsheen.com kugirango ubone ibisobanuro.