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QR kodhi, iro zita rizere reKurumidza Response Code, inozivikanwawo se "Quick Response Code", ndeye matrix maviri-dimensional kodhi, iyo yakagadziriswa nekambani yemotokari yeJapan Denso Wave muna 1994, uye mugadziri mukuru weQR kodhi Yuan Changhong. zvakare saka Inozivikanwa se "Baba veQR Code".

 

Sezvinoonekwa kubva pazita, iyi mativi maviri-dimensional kodhi inogona kukurumidza kuverengwa nekuzivikanwa, uye ine Ultra-yepamusoro-kumhanya uye yese-kutenderera kuverenga maitiro. Iri ndiro bhakodhi rinoverengwa nemuchina rinokwanisa kuve neruzivo rwakakura nezvechinhu chayakanamatira. Nekuda kwehukuru hwe data uye nyore kuverenga, QR makodhi parizvino ari kushandiswa zvakanyanya munyika yangu.

 

Zvakanakira zveQR makodhi

 

1: Huru hwekuchengetedza ruzivo

 Mabhakodhi echinyakare anongokwanisa kubata anosvika makumi maviri eruzivo, nepo QR macode achigona kubata gumi nemazana kusvika kumazana eruzivo rwakawanda semabhakodhi. Uye zvakare, maQR makodhi anogona kutsigira mamwe marudzi edata (senge nhamba, mavara echiRungu, mavara echiJapan, mavara echiChinese, zviratidzo, mabhinari, ekudzora makodhi, nezvimwewo).

 

2: Diki tsoka yekugadzira data

 Sezvo iyo QR kodhi inogona kugadzirisa dhata munzira yakatwasuka uye yakachinjika yebhakodhi panguva imwe chete, nzvimbo inogarwa neQR kodhi inongoita chikamu chimwe chete mugumi chebhakodhi yehuwandu hweruzivo.

 

3: Kwakasimba kurwisa-kukanganisa kugona

 QR makodhi ane simba "kukanganisa kugadzirisa basa". Muzviitiko zvakawanda, kunyangwe mamwe mabhakodhi mavara akasvibiswa kana kukuvadzwa, iyo data inogona kudzoserwa kuburikidza nekugadzirisa kukanganisa.

 

4: Kuverenga kwese uye kuzivikanwa

 QR macode anogona kukurumidza kuverengwa mune chero nzira kubva 360 °. Kiyi yekuwana mukana uyu iri mumatatu ekumisikidza mapatani muQR kodhi. Aya mamakisi ekumisikidza anogona kubatsira scanner kubvisa kukanganiswa kweiyo yekumashure patani kana uchitarisa barcode uye kuwana nekukurumidza uye kwakagadzikana kuverenga.

 

5: Tsigira data kubatanidza basa

 QR kodhi inogona kupatsanura data kuita akawanda makodhi, anosvika gumi nematanhatu QR makodhi anogona kukamurwa, uye akawanda akakamurwa makodhi anogona kusanganiswa kuita imwechete QR kodhi. Ichi chinobvumira maQR macode kuti adhindwe munzvimbo dzakamanikana pasina kukanganisa ruzivo rwakachengetwa.

 

                               

QR kodhi printer application

 

QR makodhi parizvino ari kushandiswa zvakanyanya mukugadzirisa zvinhu, manejimendi ekuchengetedza, commodity traceability, mobile pay uye mamwe minda. QR makodhi anoshandiswawo muhupenyu hwezuva nezuva kumabhazi uye metro yepasi macode uye WeChat QR kodhi bhizinesi makadhi.

 

Nekuwedzera kukurumbira kwemaQR macode, maprinta ekudhinda QR kodhi mavara ave akakosha. Parizvino, madhinda ebhakodhi pamusika anowanzo tsigira kudhinda QR makodhi.