Hona joale, batho ba bangata ba batla ho tseba hore na ke phello efe e molemo pakeng tsa scanner lekhamera ea litokomane.Pele re araba potso ena, a re ke re bue ka mesebetsi e ka sehloohong ea bobeli.Scanner ke sesebelisoa se kopantsoeng sa optoelectronic se hlahileng lilemong tsa bo-1980, 'me mosebetsi oa sona o ka sehloohong ke ho lemoha ho sebelisa elektronike litokomane tsa pampiri.Qalong ea tsoalo ea khamera ea litokomane, mosebetsi o ka sehloohong ke ho etsa litokomane tsa pampiri tsa elektronike.Phapang feela pakeng tsa li-scanner ke molao-motheo oa ho sebetsa.Lisebelisoa tsena tse peli li sebetsana le litlhoko tse tšoanang, kahoo bareki ba bangata ba batla ho bapisa le ho bona hore na ke sesebelisoa sefe se nang le phello e molemo.Phapang e kholo lipakeng tsa kh'amera e phahameng le mefuta e fapaneng ea li-scanner ha e na phello, kaha boemo ba ts'ebeliso bo fapane.
Likarolo tse ka sehloohong tsakhamera ea litokomaneke: litokomane tse hlahlojoang ha li hloke pampiri, ha ho na litšila tsa pampiri, tse loketseng ofisi e se nang pampiri.Lebelo la ho hlahloba sesebelisoa se phahameng se otla ka potlako, ha mochine oa setso o rarahane haholoanyane ha o hlahloba tokomane , o hloka ho phahamisa sekoahelo ho phetla leqephe, 'me sesebelisoa se phahameng sa ho otla se ka hlahloba leqephe ka ho toba.Scanner ea setso e rarahane le ho feta ha e hlahloba litokomane.Flatbed scanner ke mohloli oa leseli o koetsoeng, o sa angoeng ke khanya e matla, scan ea setšoantšo e ke ke ea fetoha, ha e le hantle e ka fihla boholo ba 1: 1, tsosoloso ea mebala e phahameng, setšoantšo se hlakileng.E loketse ho skena litšoantšo tsa mebala, litšoantšo, linepe.
Mosebetsi o ka sehloohong oa scanner ke ho hlahloba, empa ho hlahloba feela ho bapisa, scanner e molemo ho feta sesebelisoa se phahameng sa ho thunngoa, "scanner Optical resolution" e ka fihla ho 600dpi, 'me qeto e boetse e phahame haholo, e loketse lits'ebetso tsa ho hlahloba ka mokhoa o nepahetseng. E sebelisetsoa ho digitize data e rarahaneng le temoho ea mongolo oa OCR, thekhamera ea litokomanee sebetsa hantle haholo ho feta sekena, empa haeba o hloka feela sephetho se nepahetseng haholo, sekena se betere.
Nako ea poso: Feb-20-2023