Mayelana ne-QR Code Scanner Online

Ikhodi ye-QR yadalwa kudala, isizisungule njengesesame esiyigugu selokhu yasetshenziswa kumqedazwe we-Covid-19. Ikhodi ye-QR imele “Ikhodi yokusabela esheshayo”. Ibhakhodi enezinhlangothi ezimbili, eyenza kube nokwenzeka ukugcina idatha yedijithali.

Iziveza njengohlobo lwebhodi lokuhlola eliyinkimbinkimbi, elihlanganisa izikwele ezincane ezimnyama kungemuva elimhlophe. Leli fomu alibangelwa yinhlanhla: liphefumulelwe umdlalo odumile waseJapane, hamba. Ngempela, ikhodi ye-QR yadalwa unjiniyela waseJapane uMasahiro Hara, ngo-1994. Ekuqaleni, yayisetshenziswa ezimbonini zeToyota ukulandelela izingxenye ezisele emigqeni yokukhiqiza. ngakho-ke e-Japan ukuthi isithandwa kakhulu.

In other countries, the QR code became popular much later. It is only since the early 2010s that its use has become more daily. Today, it is possible to present your train ticket in this way, read the menus of some restaurants, share your Spotify playlist, or have your movie ticket validated.

Kungani i-QR Code idume kangaka?

Ukuma kwayo kunezinzuzo eziningi. Okokuqala, ikhodi ye-QR inokufaneleka kokuba lula kakhulu ukuyisebenzisa. Ayitholakali kuphela ngefomethi yedijithali kodwa futhi naseshidini lephepha. Ukusetshenziswa kwayo kudinga kuphela idivayisi enekhamera ngaphandle kwezenzo ezengeziwe.

Ngokusho kwesayithi laseMelika i-Gizmodo, ikhodi ye-QR ingaqukatha ulwazi oluphindwe izikhathi eziyi-100 kunebhakhodi elula. Ngakho-ke, yenza kube nokwenzeka ukugcina zonke izinhlobo zedatha. Enye ikhwalithi yekhodi ye-QR ukungaphulwa kwayo. Ngenxa yefomethi yayo, akwenzeki "ukugebenga" ngokwezwi nezwi ikhodi ye-QR: kuzodingeka-ke ukuguqula indawo yezikwele ezincane eziyakhayo. Ngokobuchwepheshe, lokhu akwenzeki.

Indlela yokuthola ulwazi kusuka kukhodi ye-QR?
Ikhodi ye-QR iyibhakhodi enezinhlangothi ezimbili, eyenza kube nokwenzeka ukugcina idatha yedijithali, njenge-URL, inombolo yocingo, umlayezo wombhalo, noma isithombe. Kunezindlela ezimbalwa zokufunda ikhodi ye-QR, online-qr-scanner.net inikeza isithwebuli sekhodi ye-QR samahhala ngalezi zindlela zokuskena:

- Ukuskena ikhodi ye-QR ngekhamera: Lena indlela elula yokufunda ikhodi ye-QR, udinga nje ukukhomba ikhamera yakho kukhodi ye-QR, futhi izofundwa ngokuzenzakalelayo.
- Ukuskena ikhodi ye-QR esithombeni: Lena indlela ejwayeleke kakhulu yokufunda ikhodi ye-QR, ungathatha isithombe sekhodi ye-QR bese uyiskena ngokusilayisha kusithwebuli.
- Iskena ikhodi ye-QR ebhodini lokunamathisela: Kwesinye isikhathi awunayo ikhamera, kodwa unebhodi lokunamathisela. Ungakwazi ukuskena ikhodi ye-QR ebhodini lokunamathisela ngokunamathisela kusikena.