Isebenza kanjani ikhodi ye-QR

Cishe usuhlangabezane nesici esiyisikwele samakhodi amnyama namhlophe izikhathi ezingaphezu kwesisodwa. Namuhla, zibonakala zibonakala emaphephandabeni, emakhazeni omagazini noma ngisho nasemabhodini amakhulu ezikhangiso. Ayini amakhodi we-QR empeleni futhi uyini umgomo wawo wokusebenza?

Ikhodi ye-QR (isifinyezo sivela "Impendulo Esheshayo") sabhalwa eJapane kudala, ngoba ngo-1994 yasungulwa nguDenso Wave, okwakufanele asize iToyota ukulandelela isimo sezimoto ngesikhathi sokukhiqiza.

Ngokungafani nebhakhodi evamile etholakala cishe kuyo yonke imikhiqizo etholakala ezitolo, Ikhodi ye-QR inesakhiwo esiyinkimbinkimbi esikuvumela ukuthi ugcine ulwazi oluthe xaxa kunezinsika "ezijwayelekile".

Ngaphezu komthamo ophezulu kanye nomsebenzi oyisisekelo wombhalo wezinombolo, Ikhodi ye-QR futhi ikuvumela ukuthi ulondoloze idatha yombhalo usebenzisa isiLatini, isi-Arabhu, isiJapane, isiGreki, isiHebheru, nesiCyrillic. Ekuqaleni, lolu hlobo lokumaka lwalusetshenziswa ikakhulukazi ekukhiqizeni, lapho lwenza kube lula ukulawula nokumaka imikhiqizo ngokuningiliziwe esigabeni esinikeziwe sokukhiqizwa kwayo. Ngokuthuthuka kwe-Intanethi, isisetshenziswa kabanzi ukuze kusetshenziswe ngokugcwele

Uzothola ukuqhubeka kwesihloko kumagazini ka-October