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Pehea e koho ai i ka 1D / 2D, uea / uila uila?

Nui nā mea kūʻaiʻaʻohe manaʻo pehea e koho aike kumu hoʻohālike kūponoia lakoukūʻai pā pū code scanner. Wʻoi aku ka maikaʻi o ke koho ʻana1D a i ʻole 2D?A pehea wireda mīkini paʻi uila?I kēia lā e hoʻokaʻawale mākou i nā ʻokoʻa ma waena o nā scanners 1D a me 2D, a paipai iā ʻoe i kahi kūʻai maikaʻi o nā huahana scanner ma ka mākeke. 

1. He aha ka ʻokoʻa ma waena o nā scanners 1D a me 2D?

Se olelo ana,Hiki i ka 1D barcode scanner ke scan wale i ka 1D barcode, 2D barcode scanner hiki ke scanʻelua1D a me 2D barcode. A ma ke ʻano o ke kumukūʻai, ʻoi aku ka liʻiliʻi o ke kumukūʻai barcode scanner 1D ma mua o 2D barcode scanner.

Mai ka 1D mīkini paʻi kiʻiʻaʻole hiki ke nānā2D codes, 'o ia ke ano o ka2D scannere ʻoi aku ka maikaʻi ma mua o1D scanner? Of ʻaʻole,1D scanner loaa ka pomaikai maheluheluanahe barcode lōʻihi, e like me nā code bar lōʻihi ma nā ʻāpana logistic.ʻOiai ʻo 2D scanner ka CMOS heluhelu, ma oke kiʻi i kiʻi ʻia e kālailai i ke code bar,no laila ʻaʻole maikaʻi kona hiki decoding e like me 1D scanner.

2. Nā ʻano o nā code 1D

Nui nā ʻano o1D barcodes, a he ʻoi aku ma mua o iwakālua mau ʻōnaehana code maʻamau, penei.

Code39 (Paʻa 39 maʻamau), code Codabar (Cudebar code), code 25 maʻamau (code 25 maʻamau), code Matrix25 (code 25 Matrix), code UPC-A, code UPC-E, code ITF25 (Cross 25 code), EAN -13 code (EAN-13 international commodity barcode), EAN-8 code (EAN-8 international commodity barcode), Code 11 code, Code 93 code, ISBN code, China Post code (he ʻano o ka Matrix 25 code), MSI code , ISSN code, Code128 code (Code128 code, me EAN128 code), Code39 EMS (EMS special 39 code).

1d code

3. Nā ʻano o nā code 2D

Ua hoʻopau ka International Association of Automatic Identification Manufacturers (AIM) a me ka American Standardization Association (ANSI) i nā hōʻailona hōʻailona no nā ʻōnaehana code 2D e like me PDF417, QR Code, Code 49, Code 16K a me Code One.

Ka noiʻi ʻana o Kina ma2DcodeUa hoʻomaka ka ʻenehana i ka makahiki 1993.WUa hoʻomohala mākou i kā mākou ʻelua code 2D code national standard: 2D code grid matrix code (SJ/T 11349-2006) a me 2D code compact matrix code (SJ/T 11350-2006).

I ka manawa pinepine, ka2DʻO ke code a mākou e hoʻohana pinepine ai e pili ana i ka QR Code,e like meQR Code format no Alipay, WeChat uku, kaʻaahi tiketi, etc.

2d code

4.He aha nā hoʻohālikelike o ka nānā ʻana i ke kelepona?

ʻO ka nānā ʻole ʻoleninghiki ke maheleia iʻekolu ʻano:Bluetoothuwea ole, 2.4Guwea ole, 433MHZuwea ole.ʻO nā ʻokoʻa nui o kēia mau ʻano uila ʻekolu penei.

Ka mamao hoʻouna Bluetooth (ma ke akea): 5~15 mika, kamepiula a me ke kelepona hele/pad/papame Bluetooth hiki ke hoʻohana.

2.4G ka mamao hoʻouna (ma ke ākea):50 mika ~ 100 mika, pono ʻoe i wahoUSBmea hoʻokipa ma ke kamepiula.

433MHZ ka mamao hoʻouna (ma ke ākea): 200 mika, akākekahiaia nā ʻāina i ka mana ma luna o ka lekiōʻaʻole kēlāʻae ʻia e hoʻohana i ka 433MHZ.

ʻO ka ʻōlelo maʻamau, inā lawa ka waihona kālā, ʻōlelo ʻia e hāʻawi ʻia ka mea nui i nā pū scanner uila.ʻAʻole i hoʻopaʻa ʻia nā scanner uea ʻole e ka uea, ʻo ia'ʻoi aku ka maʻalahi a me ka wikiwiki e hoʻohana.

5.Wireless barcode scanner huahana paipai

MJ2880,2D bluetooth wireless barcode scanner

- Kākoʻo i nā code bar 1D a me 2D, a kākoʻo i ka nānā ʻana i ka pale ma ka polokalamu kelepona

--Ka nui o ka pākaukau 2000mah, hiki ke hoʻomau no ka hoʻohana mau ʻana i 8 mau hola me ka ʻole o ka uku.

--Dual i hoʻohana ʻia e like me ka scanner uea a me ka uila

--Ke ʻano hoʻomau, ke ʻano manual, ke ʻano manaʻo auto koho

--Ke ʻano hoʻouka koke a me ke ʻano waihona koho

MJ2870,2D 2.4G uea ʻole bar code scanner me ke kumu

- Kākoʻo i nā code bar 1D a me 2D, a kākoʻo i ka nānā ʻana i ka pale ma ka polokalamu kelepona

--Ka nui o ka pākaukau 2000mah, hiki ke hoʻomau no ka hoʻohana mau ʻana i 8 mau hola me ka ʻole o ka uku.

- ʻOi aku ka maʻalahi o ka pilina Dock a me ka hoʻouka ʻana

--Ke ʻano hoʻomau, ke ʻano manual, ke ʻano manaʻo auto koho

--Ke ʻano hoʻouka koke a me ke ʻano waihona koho

- Ka lōʻihi pili pili a hiki i 50-100 mika

6. Wired barcode scanner huahana paipai

ʻO ka pōmaikaʻi no ka scanner wired he plug-and-play, ʻaʻole pono e hoʻohui a hoʻokomo i ka mea hoʻokele.Eia kekahi, ʻoi aku ka maikaʻi o ka scanner wired.

No ka mea kuai nuia me ka hale kūʻai nui, He koho maikaʻi loa ka scanner bar code 2D paʻa lima.No ka mea he emi ke kumu kūʻai, e nānā i nā barcode waiwai a me ke kelepona paʻacode, it he opuu ahiki ke kū i ka hāʻule mai ka 2 mika kiʻekiʻe a hiki i ke kaʻa.

Ma nā hale kūʻai nui, nā hale kūʻai kūʻai a me nā hale kūʻai ʻē aʻe me ke kahe kaʻa kiʻekiʻe, kahi e koi ai i ka wikiwiki scanning wikiwiki, kiʻekiʻe pololei, maʻalahi e hoʻohana,kahua paona papa helu barcode scannerhe koho maikai.He liʻiliʻi ka paepae scanner desktop ʻaʻole e lawe i kahi nui.No ka mea hiki ke kau ʻia ma ka pākaukau, hiki iā ʻoe ke hoʻokuʻu i kou mau lima, a ʻo ia's hoopakele hana.ʻO ka nānā ʻana a me ka puka aniani nui, kōkua e ʻike a heluhelu koke i ka barcode, i mea e wikiwiki ai ka hana a hoʻomaikaʻi i ka ʻoluʻolu o ka mea kūʻai aku.

Inā loaʻa iā ʻoe kahi hoihoi a i ʻole nīnau i ka wā e koho ai a hoʻohana ʻia paha i kekahi scanner bar code, aloha maikāhea iā mā˚ou! MINJCODEua kūpaʻa i ka noiʻi a me ka hoʻomohala ʻana i ka bar codemīkini paʻi kiʻiʻenehana a me nā lako noi,ʻO kā mākou hui he 14 mau makahiki o kaʻoihanaʻoihana ma nāʻoihanaʻoihana, a uaʻike nuiʻia e ka hapa nui o nā mea kūʻai!


Ka manawa hoʻouna: Mar-16-2023