Nei uchida OIS Basa

Panyaya yekudzikamisa kwemufananidzo, isu tinowanzo kuona EIS (yakavakirwa pasoftware algorithms uye ikozvino inotsigirwa zvakanyanya muSavgood's yakazara mutsara wezvigadzirwa) uye OIS (yakavakirwa pane yemuviri michina) mabasa. OIS ndicho chimiro chatinoda kutarisa pachiri nhasi.

OIS basa, zita rakazara rakadanwa Optical Image Stabilization, izwi iri harisi chinhu chitsva, rave richishandiswa zvakanyanya muzvigadzirwa zvevatengi zvakadai secomsumption-based digital cameras, mbozhanhare, nezvimwe zvakawanda. Nekudaro, ichokwadi ishoko nyowani pane yekupedzisira yakareba chengetedzo kamera ndima, kune yakakomba chiyero pamuganho application.

Ngatitangei nekutsanangura kuti seioptical image stabilizationanoshanda:

Iyo musimboti ndeyekuona diki kufamba kuburikidza negyroscope mune lens, uye wozoendesa chiratidzo kune microprocessor, iyo processor inokurumidza kuverenga huwandu hwekutamiswa hunoda kubhadharwa, uyezve kuburikidza neboka remuripo lens, zvinoenderana negwara. yelens shake uye huwandu hwekutamiswa huchabhadharwa.

Uku kuripa kwaigona kukunda zvinobudirira mufananidzo usina kujeka wakakonzerwa nekudedera kwekamera. -Mufananidzo wakajeka uye wakagadzikana kunaka kunyangwe munzvimbo dzinodedera, izvo zvinoita kuti chimiro ichi chitonyanya kukosha.

Sezvambotaurwa, nzvimbo yekushandiswa kwekamera yenguva refu ndeyekuona muganhu, kudzivirira kwegungwa, kuchengetedza masango, nezvimwewo, uye nharaunda yakaoma inoita kuti zvinyanye  kudiwa kuwana 7*24 maawa emhando yepamusoro-soro yekutarisisa mhinduro. Mukupindura kurudzi urwu rwekuda, OIS yemamera ekupedzisira akareba akagadzirwa, Kubva pane optical stabilization musimboti, kushongedza makamera nelens-level optical stabilization, uye inounza seti yekubhadhara lenses inodzosera kururamiswa kweiyo offset, nokudaro kuderedza. kuchinja kwemifananidzo.

Iyo yese maitiro anoonekwa nekuyera uye kunzwa, controller kuverenga, uye mota - inotyairwa muripo lens inogadzirisa optical axis. Iyo yese maitiro inofanirwa kunge iri mukati menguva yekuratidzwa, inoratidzwa nenguva pfupi yekuona, nekukurumidza chiratidzo chekugadzirisa uye diki lens muripo wekufamba. Nenzira iyi, mhedzisiro yemufananidzo inogona kuramba ichivimbiswa nemhando yepamusoro pasi penzvimbo yakadai semhepo inovhuvhuta uye kudedera.

Parizvino, kutarisana nezvinodiwa zvemadaro akasiyana ekuona, isu tiri kupa 58x(6.3-365mm)(yekutanga OIS chigadzirwa chakaburitswa mukupera kwa2020), 52x(15-775mm)–3MP Global Shutter& 4MP imwe, 57x (15-850mm)mhinduro dzekusarudza.

Pamusoro pemamodule ari pamusoro, kuzadzisa zvinodiwa zvemashandisirwo akasiyana, pane akabatanidzwa anooneka + laser, anooneka + thermal imaging yedivi-yakatakura, pamusoro-yakarodha PTZ mhinduro dziripo.