Ọpọlọpọ awọn onibarale ko ni agutan bi o lati yanọtun awoṣenigbati nwọnra igi ibon scanner koodu. Wboya o jẹ dara lati yan1D tabi 2D? Ati bawo ni nipa wirediati alailowaya scanner? Loni jẹ ki a to awọn iyato laarin 1D ati 2D scanners, ati ki o so o diẹ ninu awọn ti o dara tita ti scanner awọn ọja lori oja.
1.What ni iyato laarin 1D ati 2D scanners?
Stumọ si sisọ,1D kooduopo scanner le ṣe ọlọjẹ koodu 1D nikan, ọlọjẹ koodu 2D le ṣe ọlọjẹmejeeji1D ati 2D kooduopo. Ati ni awọn ofin ti idiyele, idiyele ọlọjẹ koodu 1D yoo din owo ju ọlọjẹ koodu 2D.
Niwon 1D scannerko le ọlọjẹ2D igikoodus, ṣe eyi tumọ si pe2D scanneryoo dara ju1D scanner? Of dajudaju rara,1D scanner ni anfani lorikainga jo gun kooduopo, ni pataki bi awọn koodu igi gigun lori awọn idii ohun elo. Lakoko ti ọlọjẹ 2D jẹ kika CMOS, eyiti nipasẹaworan ti o ya lati ṣe itupalẹ koodu bar,nitorinaa agbara iyipada rẹ ko dara bi ọlọjẹ 1D.
2.Orisi ti 1D Awọn koodu
Nibẹ ni o wa ọpọlọpọ awọn orisi ti1D barcodes, ati nibẹ ni o wa siwaju sii ju ogun wọpọ koodu awọn ọna šiše, bi wọnyi.
Code39 (Standard 39 koodu), Codabar koodu (Cudebar koodu), Standard 25 koodu (Standard 25 koodu), Matrix25 koodu (Matrix 25 koodu), UPC-A koodu, UPC-E koodu, ITF25 koodu (Cross 25 koodu), EAN -13 koodu (EAN-13 koodu ẹru okeere), koodu EAN-8 (EAN-8 koodu ẹru okeere), koodu 11 koodu, koodu 93 koodu, koodu ISBN, koodu ifiweranṣẹ China (iyatọ ti koodu Matrix 25), koodu MSI , koodu ISSN, Code128 koodu (koodu128 koodu, pẹlu EAN128 koodu), Code39 EMS (EMS pataki 39 koodu).
3.Orisi ti 2D Awọn koodu
Ẹgbẹ Kariaye ti Awọn olupilẹṣẹ Idanimọ Aifọwọyi (AIM) ati Ẹgbẹ Iṣeduro Amẹrika (ANSI) ti pari awọn iṣedede aami fun awọn eto koodu 2D bii PDF417, koodu QR, koodu 49, koodu 16K ati koodu Ọkan.
China ká iwadi lori2Dkooduimọ ẹrọ bẹrẹ ni 1993.We ti ni idagbasoke tiwa meji 2D koodu orilẹ-ede awọn ajohunše: 2D koodu akoj matrix koodu (SJ/T 11349-2006) ati 2D koodu iwapọ matrix koodu (SJ/T 11350-2006).
Nigbagbogbo, awọn2DKoodu ti a lo ni gbogbogbo tọka si koodu QR,bi eleyiỌna kika koodu QR fun Alipay, isanwo WeChat, awọn tikẹti ọkọ oju irin, ati bẹbẹ lọ.
4.What ni awọn isọdi ti alailowaya Antivirus?
Ailokun ọlọjẹningle pin siawọn oriṣi mẹta:Bluetoothalailowaya, 2.4Galailowaya, 433MHZalailowaya.Awọn iyatọ akọkọ ti awọn ipo alailowaya mẹta wọnyi jẹ atẹle.
Ijinna gbigbe Bluetooth (ni gbangba): 5~15 mita, kọmputa ati foonu alagbeka/pad/tabulẹtipẹlu Bluetooth le ṣee lo.
Ijinna gbigbe 2.4G (ni ṣiṣi):Awọn mita 50 ~ 100 mita, o nilo itaUSBolugba lori kọmputa.
433MHZ gbigbe ijinna (ni ìmọ): 200 mita, ṣugbọndiẹ ninu awọnAwọn orilẹ-ede ni iṣakoso lori redioiyẹn kii ṣelaaye lati lo 433MHZ.
Ni gbogbogbo, ti isuna ba ti to, o gba ọ niyanju pe ki a fun ni pataki si awọn ibon ọlọjẹ alailowaya. Ailokun scanners ko ba wa ni owun nipa ti firanṣẹ, o's diẹ rọrun ati yiyara a lilo.
5.Wireless kooduopo scanner ọja iṣeduro
MJ2880,2D bluetooth alailowaya kooduopo scanner
- Ṣe atilẹyin 1D ati awọn koodu igi 2D, ati ṣe atilẹyin ibojuwo iboju lori ẹrọ alagbeka
- Agbara batiri nla 2000mah, le ṣiṣe ni fun awọn wakati 8 lemọlemọfún lilo laisi idiyele.
--Meji lo bi onirin ati ẹrọ ọlọjẹ alailowaya
--Ipo itesiwaju, Ipo afọwọṣe, ipo oye aifọwọyi yiyan
--Ipo ikojọpọ lẹsẹkẹsẹ ati ipo akojo oja yiyan
MJ2870,2D 2.4G alailowaya bar koodu scanner pẹlu mimọ
- Ṣe atilẹyin 1D ati awọn koodu igi 2D, ati ṣe atilẹyin ibojuwo iboju lori ẹrọ alagbeka
- Agbara batiri nla 2000mah, le ṣiṣe ni fun awọn wakati 8 lemọlemọfún lilo laisi idiyele.
- Dock asopọ ati gbigba agbara jẹ irọrun diẹ sii
--Ipo itesiwaju, Ipo afọwọṣe, ipo oye aifọwọyi yiyan
--Ipo ikojọpọ lẹsẹkẹsẹ ati ipo akojo oja yiyan
- Ijinna asopọ gigun to awọn mita 50-100
6.Wired kooduopo scanner ọja iṣeduro
Anfani fun scanner ti firanṣẹ jẹ plug-ati-play, ko si iwulo lati so pọ tabi fi ẹrọ awakọ sii. Pẹlupẹlu, scanner onirin jẹ iye owo-doko diẹ sii.
Fun gbogboogbo alagbataati fifuyẹ itaja, amusowo 2D bar koodu scanner jẹ kan ti o dara wun. Nitori ti o-owo kere, léraléra mejeeji eru barcodes ati foonu alagbekaawọn koodu, it jẹ gaungaun atimọnamọna resistance, le duro ja bo lati 2 mita iga si nja.
Ni awọn fifuyẹ nla, awọn ile itaja ati awọn ile itaja miiran pẹlu ṣiṣan ijabọ giga, nibiti o nilo iyara ọlọjẹ iyara, deede giga, rọrun lati lo,tabili bar koodu scanner Syeedjẹ kan ti o dara wun. Syeed scanner tabili jẹ kekere ti kii yoo gba aaye pupọ. Nitoripe o le gbe sori tabili tabili, o le gba ọwọ rẹ laaye, ati pe's laala-fifipamọ awọn. Ṣiṣayẹwo aifọwọyi ati window ibojuwo nla, ṣe iranlọwọ lati ni oye ati ka koodu koodu ni kiakia, lati le mu iṣẹ ṣiṣe pọ si ati ilọsiwaju itẹlọrun alabara.
Ti o ba ni anfani tabi ibeere lakoko yiyan tabi lilo eyikeyi ọlọjẹ koodu bar, kaabọ sipe wa! MINJCODEni ileri lati awọn iwadi ati idagbasoke ti bar kooduscannerimọ ẹrọ ati ohun elo ohun elo,ile-iṣẹ wa ni awọn ọdun 14 ti iriri ile-iṣẹ ni awọn aaye alamọdaju, ati pe ọpọlọpọ awọn alabara ti gba idanimọ pupọ!
Ti o ba wa ni Iṣowo, O le nifẹ
Ṣeduro kika
Akoko ifiweranṣẹ: Oṣu Kẹta-16-2023