Manje, abantu abaningi bafuna ukwazi ukuthi yimuphi umphumela ongcono phakathi kwesithwebuli kanyeikhamera yedokhumenti.Ngaphambi kokuphendula lo mbuzo, ake sikhulume ngemisebenzi esemqoka yalokhu okubili.I-Scanner iyithuluzi elihlanganisiwe le-optoelectronic elavela ngeminyaka yawo-1980, futhi umsebenzi walo oyinhloko ukubona ukwenziwa ngogesi kwemibhalo yephepha.Ekuqaleni kokuzalwa kwekhamera yedokhumenti, umsebenzi oyinhloko ukwenza amadokhumenti ephepha nge-electronic.Umehluko kuphela phakathi kwezithwebuli yisimiso sokusebenza.Amadivayisi womabili abhekana nezidingo ezifanayo, ngakho abathengi abaningi bafuna ukuqhathanisa futhi babone ukuthi iyiphi idivayisi enomthelela ongcono.Umehluko omkhulu phakathi kwekhamera ephezulu nezinhlobo ezahlukahlukene zezikena akuwona umphumela, njengoba isimo sohlelo lokusebenza sihlukile.
Izici eziyinhloko ze-ikhamera yedokhumentiyilezi: amadokhumenti askeniwe awadingi iphepha, akukho ukuchithwa kwephepha, afanele ihhovisi elingenamaphepha.Isivinini sokuskena sensimbi eshaya kakhulu siyashesha, kuyilapho isithwebuli esivamile siyinkimbinkimbi kakhulu uma uskena idokhumenti , udinga ukuphakamisa isivalo ukuze uvule ikhasi, futhi ithuluzi elishaya kakhulu lingaskena ikhasi ngokuqondile.Isithwebuli sendabuko siyinkimbinkimbi kakhulu lapho siskena amadokhumenti.Isithwebuli se-Flatbed siwumthombo wokukhanya ovaliwe, ongathinteki ukukhanya okuqinile, ukuskena isithombe ngeke kushintshe, ngokuyisisekelo singafinyelela usayizi ongu-1:1, ukubuyiselwa kombala ophezulu, isithombe esicacile.Ifanele ukuskena imidwebo yemibala, izithombe, izithombe.
Umsebenzi oyinhloko wesithwebuli ukuskena, kodwa nje ukuskena ukuze uqhathanise, isithwebuli singcono kunethuluzi lokudubula okuphezulu, ukulungiswa kwe-scanner optical kungafinyelela kalula ku-600dpi futhi ukulungiswa nakho kuphezulu kakhulu, kufanelekile izinhlelo zokusebenza zokuskena ngokunemba okuphezulu. Isetshenziselwa ukwenza kudijithali idatha eyinkimbinkimbi kanye nokuqashelwa kombhalo we-OCR, iikhamera yedokhumentisisebenza kahle kakhulu kuneskena, kodwa uma nje udinga umphumela wokuskena onembayo, isithwebuli singcono.
Isikhathi sokuthumela: Feb-20-2023