amakuru

Menya scaneri ya barcode ibereye inganda zawe, ibidukikije nibisabwa.Wunguke ubushobozi bwo gutsinda inzitizi zose hamwe na scaneri yagenewe gusikana ikintu icyo ari cyo cyose, ahantu hose - uko byagenda kose.

1, Imbunda itukura ya Scanning na Laser Scaneri

Imbunda itukura itukura ikoresha urumuri rwa LED, rushingiye kuri CCD cyangwa CMOS yerekana ibintu hanyuma igahindura ibimenyetso byamashanyarazi.Imbunda yo gusikana ya laser imurikira lazeri nigikoresho cyimbere cya laser, hanyuma ikibanza cya lazeri gihinduka urumuri rwumucyo wa laser kuri kode yumurongo ukoresheje swing ya moteri yinyeganyeza, hanyuma igashyirwa mubimenyetso bya digitale na AD.Kuberako lazeri yishingikiriza kuri moteri yinyeganyeza kugirango ikore umurongo wa laser, yangiritse byoroshye mugikorwa cyo kuyikoresha, kandi imikorere yayo yo kurwanya kugwa akenshi ntabwo iba nziza nkiy'urumuri rutukura, kandi umuvuduko wo kumenyekana ntabwo wihuta nk'urumuri rutukura.

2, Itandukaniro hagati ya 1D Scaneri na 2D Scaneri

1D barcode scaneri irashobora gusikana gusa 1D barcode, ariko ntabwo 2D barcode;Scaneri ya 2d ya barcode irashobora gusikana byombi kode imwe.Imbunda yo gusikana ibice bibiri muri rusange ihenze kuruta imbunda imwe yo gusikana.Mubihe bimwe bidasanzwe, imbunda zose zo kubisikana zibiri zose ntizikwiye, nko gusikana kode zibiri kuri ecran ya terefone igendanwa cyangwa yanditseho ibyuma.

Abasomyi ba barcode baracomeka kandi bakina ninganda ziyobora scan imikorere, bigatuma niyo bigoye-gusoma-barcode isa neza.Tutitaye kubyo ubucuruzi bwawe bukeneye, dufite scaneri yo kudufasha.twandikire kubisubizo byiza bya barcode.