amakuru

 

QR code, izina ryuzuye rya Kode Yihuse, izwi kandi nka "Byihuse Igisubizo Kode", ni matrike ya kodegisi ebyiri, yakozwe na societe yimodoka yabayapani Denso Wave mumwaka wa 1994, nuwashizeho nyamukuru kode ya QR Yuan Changhong nanone azwi nka "Se wa QR Code".

 

Nkuko bigaragara mwizina, iyi code-ibiri-code irashobora gusomwa vuba no kumenyekana, kandi ifite ultra-yihuta-yihuta hamwe nibiranga gusoma byose. Nibimashini isomwa optique barcode ishoboye kubamo amakuru menshi kubintu bifitanye isano. Bitewe nubushobozi bunini bwamakuru kandi byoroshye gusoma, code ya QR ikoreshwa cyane mugihugu cyanjye.

 

Ibyiza bya code ya QR

 

1: Umubare munini wo kubika amakuru

 Barcode gakondo irashobora gukoresha amakuru agera kuri 20 gusa, mugihe QR code ishobora gukoresha inshuro icumi kugeza magana nkamakuru nka barcode. Mubyongeyeho, code ya QR irashobora gushyigikira ubwoko bwinshi bwamakuru (nkumubare, inyuguti zicyongereza, inyuguti zikiyapani, inyuguti zishinwa, ibimenyetso, binary, code igenzura, nibindi).

 

2: Ikirenge gito cyo gutunganya amakuru

 Kubera ko QR code ishobora gutunganya amakuru muburyo bwa vertical na horizontal icyerekezo cya barcode icyarimwe, umwanya ufitwe na QR code ni hafi kimwe cya cumi cya barcode kubwinshi bwamakuru.

 

3: Ubushobozi bukomeye bwo kurwanya ikosa

 QR code ifite "imikorere ikosora amakosa" ikomeye. Mubihe byinshi, niyo ibirango bya barcode byanduye cyangwa byangiritse, amakuru arashobora kugarurwa binyuze mugukosora amakosa.

 

4: Gusoma impande zose no kumenyekana

 QR code irashobora gusomwa byihuse mubyerekezo byose kuva 360 °. Urufunguzo rwo kugera kuriyi nyungu ruri muburyo butatu bwerekana muri QR code. Ibimenyetso byerekana imyanya birashobora gufasha scaneri gukuraho intambamyi yinyuma mugihe cyohanagura kode hanyuma ukagera kubisoma byihuse kandi bihamye.

 

5: Shyigikira imikorere yo guhuza amakuru

 QR code irashobora kugabanya amakuru muma code menshi, kugeza kuri 16 QR code irashobora kugabanwa, kandi code nyinshi zigabanijwe zirashobora guhuzwa mukode imwe ya QR. Iyi mikorere yemerera QR code gucapwa ahantu hafunganye bitagize ingaruka kumakuru yabitswe.

 

                               

QR code icapiro rya porogaramu

 

QR code ikoreshwa cyane mugucunga ibikoresho, gucunga ububiko, gukurikirana ibicuruzwa, kwishura kuri terefone nizindi nzego. QR code nayo ikoreshwa mubuzima bwa buri munsi kubisi ya bisi na metero yo kugenderaho hamwe namakarita yubucuruzi ya WeChat QR.

 

Hamwe no kwiyongera kwamamare ya QR, printer zo gucapa QR code labels byabaye ngombwa. Kugeza ubu, label barcode icapiro kumasoko muri rusange ishyigikira icapiro rya QR.