What Is a 2D barcode and How Does It Work?

Kode ya 2D (ibiri-ibipimo) ni ishusho ishushanya ibika amakuru mu buryo butambitse nkuko kode imwe-imwe ikora, kimwe na vertike. Nkigisubizo, ubushobozi bwo kubika 2D barcode irarenze cyane kode ya 1D. Kode imwe ya 2D irashobora kubika inyuguti zigera ku 7.089 aho kuba 20-yinyuguti ya 1D barcode. Igisubizo cyihuse (QR) code, ituma amakuru yihuta yinjira, ni ubwoko bwa 2D barcode.
Amaterefone ya Android na iOS akoresha barcode 2D mububiko bwabo bwa barcode. Umukoresha afotora kode ya 2D hamwe na kamera yabo ya terefone, hanyuma umusomyi wubatswe asobanura URL yashizweho, biganisha uyikoresha kurubuga rwabigenewe.
Kode imwe ya 2D irashobora gufata umubare munini wamakuru mumwanya muto. Aya makuru ahishurirwa umucuruzi, utanga isoko cyangwa umukiriya mugihe code isikanwa na 2D yerekana amashusho cyangwa sisitemu yo kureba.
Ibisobanuro birashobora kubamo: Izina rya producer ， Batch / numero numero weight Uburemere bwibicuruzwa ， Koresha na / byiza mbere yitariki ID Indangamuntu y'umuhinzi number Umubare wa GTIN number Numero y'uruhererekane ， Igiciro

Ubwoko bwa 2D barcode

Hariho ubwoko bwibanze bwa2D barcode scanerikimenyetso: GS1 DataMatrix, QR code, PDF417
GS1 DataMatrix nuburyo busanzwe bwa 2D barcode. Woolworths kuri ubu ikoresha GS1 DataMatrix kuri barcode yayo 2D.
GS1 Datamatrix 2D barcode nibimenyetso byoroheje bigizwe na kare kare. Barazwi cyane kuranga ibintu bito nkibicuruzwa bishya.

1.Gusenya GS1 DataMatrix

1.Ibice bitandukanye: igishushanyo mbonera cyakoreshejwe na scaneri kugirango umenye ikimenyetso, hamwe namakuru yashizweho
2.Numubare wumurongo ninkingi
3.Umucyo 'kare' mu mfuruka yo hejuru iburyo
4.Ushobora gushiraho amakuru ahindagurika yuburebure - ingano yikimenyetso iratandukanye ukurikije umubare wamakuru yashizweho
5.Ushobora gushiramo inyuguti zigera kuri 2335 cyangwa imibare 3116 (muri kare)

Kode ya QQ

QR code ikoreshwa cyane cyane muguhuza imbuga za URL kandi ntabwo ikoreshwa muburyo bwo kugurisha. Bakunze gukoreshwa mubipfunyika-byabaguzi, kuko bishobora gusomwa na kamera za terefone.
Ukoresheje GS1 Digitale Digitale, QR code irashobora gukora nka barcode nyinshi zikoresha zemerera kwishora mubaguzi no gushakisha ibiciro, bikuraho ibikenerwa kode nyinshi zifata umwanya wapakira.

3.PDF417

PDF417 ni 2D barcode ishobora kubika amakuru atandukanye, harimo inyuguti ninyuguti zidasanzwe. Irashobora kandi kubika amashusho, imikono hamwe nintoki. Nkigisubizo, kugenzura indangamuntu, gucunga ibarura na serivisi zitwara abantu akenshi barabikoresha. Igice cya PDF cyizina ryacyo kiva mwijambo "dosiye yimukanwa." Igice cya "417" bivuga imirongo ine yacyo hamwe nu mwanya utunganijwe imbere muri buri gishushanyo, kigizwe ninyuguti 17.

Nigute barcode ikora?

Muri make, barcode nuburyo bwo guhuza amakuru muburyo bugaragara (iyo mirongo yumukara nu mwanya wera) imashini (scaneri ya barcode) ishobora gusoma.
Ihuriro ryumukara numweru (nanone byitwa nkibintu) byerekana inyuguti zinyuranye zinyandiko zikurikira algorithm yashizweho mbere kuri barcode (byinshi kumoko ya barcode nyuma). A.scaneri ya barcodeUzasoma iyi shusho yumukara numweru kandi uyihindure kumurongo wikizamini aho ucuruza sisitemu ishobora kumva.

Niba ufite inyungu cyangwa ikibazo mugihe cyo gutoranya cyangwa gukoresha icyaricyo cyoseqr code scaneri, ikaze kuritwandikire!MINJCODEyiyemeje gukora ubushakashatsi no guteza imbere tekinoroji ya bar scaneri ya tekinoroji nibikoresho byo gukoresha, isosiyete yacu ifite uburambe bwimyaka 14 yinganda mubyumwuga, kandi yaramenyekanye cyane nabakiriya benshi!