Game da lambar QR Scanner Online

An ƙirƙiri lambar QR da daɗewa, ta kafa kanta a matsayin sesame mai daraja tun lokacin da aka yi amfani da shi a yanayin cutar ta Covid-19. Lambar QR tana nufin "lambar amsa da sauri". Barcode ce mai girma biyu, wanda ke ba da damar adana bayanan dijital.

Yana gabatar da kansa a matsayin wani nau'i mai rikitarwa, wanda ya ƙunshi ƙananan ƙananan murabba'i a kan farin bango. Wannan nau'i ba saboda dama ba ne: sanannen wasan Jafananci ya yi wahayi zuwa gare shi, tafi. Lalle ne, injiniyan Jafananci Masahiro Hara ne ya ƙirƙiri lambar QR, a cikin 1994. Asali, an yi amfani da shi a cikin masana'antun Toyota don bin diddigin kayan aiki akan layukan samarwa. don haka a Japan ne ya zama mafi shahara.

A wasu ƙasashe, lambar QR ta zama sananne sosai daga baya. Tun farkon shekarun 2010 ne amfani da shi ya zama mafi yau da kullun. A yau, yana yiwuwa a gabatar da tikitin jirgin ƙasa ta wannan hanyar, karanta menu na wasu gidajen cin abinci, raba jerin waƙoƙin Spotify, ko samun ingantaccen tikitin fim ɗin ku.

Me yasa lambar QR ta shahara sosai?

Tsarinsa yana da fa'idodi da yawa. Da farko, lambar QR tana da cancantar kasancewa mai sauƙin amfani. Ba wai kawai ana samun shi a tsarin dijital ba har ma a kan takarda. Amfani da shi yana buƙatar na'ura mai kamara kawai ba tare da ƙarin ayyuka ba.

Dangane da shafin Gizmodo na Amurka, lambar QR zata iya ƙunsar ƙarin bayani sau 100 fiye da lambar barcode mai sauƙi. Saboda haka, yana ba da damar adana kowane irin bayanai. Wani ingancin lambar QR shine rashin keta ta. Godiya ga tsarin sa, ba zai yuwu a zahiri “hack” lambar QR ba: to zai zama dole a canza wurin ƙananan murabba'ai waɗanda suka haɗa shi. A fasaha, wannan ba abu ne mai yiwuwa ba.

Yadda ake maido bayanai daga lambar QR?
Lambar QR lambar lamba ce mai girma biyu, wacce ke ba da damar adana bayanan dijital, kamar URL, lambar waya, saƙon rubutu, ko hoto. Akwai hanyoyi da yawa don karanta lambar QR, online-qr-scanner.net yana ba da na'urar daukar hotan takardu ta QR kyauta tare da waɗannan hanyoyin dubawa:

- Binciken lambar QR tare da kyamara: Wannan ita ce hanya mafi sauƙi don karanta lambar QR, kawai kuna buƙatar nuna kyamarar ku a lambar QR, kuma za a karanta ta kai tsaye.
- Binciken lambar QR daga hoto: Wannan ita ce hanya mafi yawan gaske don karanta lambar QR, zaku iya ɗaukar hoton lambar QR ɗin ku duba ta ta hanyar lodawa zuwa na'urar daukar hotan takardu.
- Binciken lambar QR daga allo: Wani lokaci ba ku da kyamara, amma kuna da allo. Kuna iya bincika lambar QR daga allon allo ta liƙa cikin na'urar daukar hotan takardu.