Nezve QR Code Scanner Pamhepo

QR Code yakagadzirwa kare kare, yakazvisimbisa sesame yakakosha kubva pakushandiswa kwayo mumamiriro ezvinhu eCovid-19 denda. QR kodhi inomirira "Quick mhinduro kodhi". Iyo iviri-dimensional barcode, iyo inoita kuti zvikwanise kuchengetedza data redhijitari.

Inozviratidza semhando yeakaomesesa checkerboard, ine madiki madiki masikweya pane chena kumashure. Iyi fomu haina kukonzerwa nemukana: inofemerwa neakakurumbira mutambo weJapan, enda. Zvechokwadi, kodhi yeQR yakagadzirwa nemuinjiniya weJapan Masahiro Hara, muna 1994. Pakutanga, yakashandiswa mumafekitari eToyota kutevera zvikamu zvakasara pamitsetse yekugadzira. naizvozvo muJapan ndiyo yave yakakurumbira zvikuru.

Mune dzimwe nyika, iyo QR kodhi yakave yakakurumbira gare gare. Ingori kubva pakutanga 2010s kuti kushandiswa kwayo kwawedzera zuva nezuva. Nhasi, zvinogoneka kuunza tikiti rako rechitima nenzira iyi, verenga mamenu emamwe maresitorendi, govana yako Spotify playlist, kana kuti bhaisikopo tikiti rako risimbiswe.

Nei QR Code yakakurumbira zvakadaro?

Chimiro chayo chine zvakawanda zvakanakira. Chekutanga pane zvese, iyo QR kodhi ine hunhu hwekuve nyore kushandisa. Kwete chete inowanikwa mudhijitari chimiro asiwo pabepa. Kushandiswa kwayo kunongoda mudziyo une kamera pasina zvimwe zviito.

Zvinoenderana nesaiti yekuAmerica Gizmodo, iyo QR kodhi inogona kuve neka100 ruzivo rwakawanda pane iri nyore barcode. Izvo, saka, zvinoita kuti zvikwanise kuchengetedza marudzi ese e data. Humwe hunhu hweiyo QR kodhi kusakanganiswa kwayo. Nekuda kwechimiro chayo, hazvigoneke "kubira" kodhi QR kodhi: zvinozove zvakakodzera kushandura nzvimbo yemadiki madiki anoiumba. Nehunyanzvi, izvi hazvigoneke.

Maitiro ekutora ruzivo kubva kuQR kodhi?
A QR Code i-two-dimensional barcode, inoita kuti zvikwanise kuchengetedza data redhijitari, senge URL, nhamba yefoni, meseji, kana mufananidzo. Pane nzira dzakati wandei dzekuverenga QR kodhi, online-qr-scanner.net inopa yemahara QR kodhi scanner neidzi nzira dzekuongorora:

-Kutarisa QR kodhi nekamera: Iyi ndiyo nzira iri nyore yekuverenga QR kodhi, iwe unongoda kunongedza kamera yako paQR kodhi, uye inozoverengerwa otomatiki.
-Kutarisa kodhi yeQR kubva pamufananidzo: Iyi ndiyo nzira yakajairika yekuverenga QR kodhi, unogona kutora mufananidzo weiyo QR kodhi uye kuiongorora nekuisa kune scanner.
-Kutarisa QR kodhi kubva pa clipboard: imwe nguva iwe hauna kamera, asi une clipboard. Iwe unogona kutarisisa kodhi yeQR kubva pane yako clipboard nekunamira mune scanner.