nūhou

ʻO kahi barcode, ʻike ʻia hoʻi he barcode, he mea hōʻike kiʻi. E hoʻonohonoho i nā pahu ʻeleʻele he nui a me nā hakahaka o nā laula like ʻole e like me kekahi mau lula coding e hōʻike i ka ʻike. Hoʻokomo ʻia nā code barcode i nā code barcode hoʻokahi a me nā code ʻelua.

 

I kēia manawa, nui nā ʻano barcodes hoʻokahi-dimensional, e like me UPC code a me ENA code, ʻo ia ka mea maʻamau o nā barcodes waiwai i ke ola, Code 39 i hoʻohana nui ʻia i ka ʻoihana kaʻa a me ka hoʻokele puke, a me Code 128, hiki ke loaʻa. hoʻohana ʻia e like me ke code ʻike pahu i ka ʻoihana lawe. A me ka International Standard Book Number ISBN a pēlā aku. Eia nō naʻe, no ka mea he ʻāpana hoʻokahi kēia mau barcode, hoʻopaʻa ʻia ka ʻike ma ka ʻaoʻao ākea, a ʻaʻole mālama ke kiʻekiʻe o ka barcode i ka ʻike. No laila, ua kaupalena ʻia ka mana mālama ʻike o nā code dimensional.

 

Loaʻa i nā code ʻelua-dimensional nā lālani-ʻano ʻelua-dimensional barcode a me matrix ʻelua-dimensional barcode. Ke hoʻohālikelike ʻia me nā barcode 1D, ʻoi aku ka nui o ka waihona ʻikepili 2D, ka wāwae liʻiliʻi a me ka hilinaʻi ʻoi aku ka ikaika. I kēia manawa, ʻoi aku ka nui o ka hoʻohana ʻana i nā code ʻelua-dimensional. ʻO nā code QR i hoʻohana maʻamau ʻia nā code QR no ka tikiki uila, nā code uku, nā tiketi kiʻiʻoniʻoni uila, nā kāleka ʻoihana, nā hale kūʻai, nā hoʻolaha, nā leʻaleʻa, nā code DM no ka waihona kālā, nā lepili ʻoihana, a me PDF417 no nā papa komo a me nā tikiki loteri. .

 

He aha ka mea paʻi barcode

He kuleana koʻikoʻi nā mea paʻi barcode i ka ʻenehana barcode. Hoʻohana ʻia ia e paʻi i nā lepili barcode a i ʻole ke kau ʻana i nā hōʻailona ma nā huahana, nā ʻelele, nā envelopes, nā meaʻai, nā lole, etc.

 

Paʻi pāʻālua

Ma muli o ka ʻenehana paʻi ʻana, ua hoʻokaʻawale ʻia nā mea paʻi barcode i nā mea paʻi barcode thermal a me nā mea paʻi barcode transfer thermal.

 

 

Mea paʻi barcode kalepa

 Ma muli o nā hiʻohiʻona noi, ua māhele nui ʻia nā mea paʻi barcode i nā mea paʻi barcode kalepa a me nā mea paʻi barcode ʻoihana.