Kune maviri makirasi akajairwa emabhakodhi: one-dimensional (1D kana mutsara) uye maviri-dimensional (2D). Iyo inoshandiswa mumhando dzakasiyana dzemashandisirwo, uye mune dzimwe nguva inoongororwa uchishandisa akasiyana marudzi ehunyanzvi. Themutsauko pakati pe1D uye 2D barcode scanning inoenderana nemagadzirirwo uyehuwandu hwe data inogona kuchengetwa mune imwe neimwe, asi ese ari maviri anogona kushandiswazvinobudirira mune dzakasiyana siyana otomatiki identification application.
1D Barcode Scanning:
Linear kana1D mabhakodhi, senge UPC kodhi inowanzo wanikwa pamutengizvinhu, shandisa mutsara wemitsara-yakafara mitsara uye nzvimbo kuti encode data -izvo vanhu vazhinji vangangofunga nezvazvo pavanonzwa "barcode." Linearmabhakodhi anongobata mashoma gumi nemaviri mavara, uye anowanzo kugadzikanakureba sezvo mamwe data akawedzerwa. Nekuda kweizvi, vashandisi vanowanzo dzikamisa yavomabhakodhi kune 8-15 mavara.
Barcode scanners inoverenga 1D barcode yakachinjika.1D laser barcodescannersndiwo mascanner anonyanya kushandiswa, uye anowanzo kuuya mune a"pfuti" modhi. Aya ma scanner haafanire kuve akabatana zvakananga ne1D barcode kuti ashande nemazvo, asi kazhinji anofanirwa kunge ari mukati mechikamu che4.kusvika 24 inches kuti utarise.
1D barcodes inotsamira pane dhatabhesi yekubatanidza kuti ive nechinangwa. Kana iwe ukatarisisa kodhi yeUPC, semuenzaniso, mavara ari mubhakodhi anofanira kudarozvine chekuita nechinhu chiri mudura remitengo kuti chibatsire. Aya mabarcode masisitimuzvinodikanwa kune vatengesi vakakura, uye zvinogona kubatsira kuwedzera inventory kunyatsoitauye kuchengetedza nguva.
2D Barcode Scanning:
2D barcode, seData Matrix, QR Code kana PDF417, shandisa mapatani emakwere, mahexagoni, madotsi, uye mamwe maumbirwo encode data. Nekuda kwavochimiro, 2D barcodes inogona kubata data rakawanda kupfuura 1D makodhi (kusvika 2000mavara), achiri kuoneka ari madiki. Iyo data yakavharwazvichibva pane zvese zvakamira uye zvakachinjika marongero epatani,nokudaro inoverengwa mumativi maviri.
Iyo 2D barcode scanner haingoverengeri alphanumeric ruzivo.Aya macode anogona zvakare kuve nemifananidzo, webhusaiti kero, izwi, uye zvimwemarudzi ebhinari data. Izvi zvinoreva kuti iwe unogona kushandisa ruzivoungave wakabatana nedatabase kana kwete. Nhamba huru yeruzivo runogona kufamba nechinhu chakanyorwa ne2D barcode scanner.
2D barcode scanners anowanzo shandiswa kuverenga 2D barcode, kunyangwemamwe mabhakodhi e2D, seanowanzo zivikanwa QR kodhi, anogona kuverengwanemamwe ma-smartphone apps. 2D barcode scanners inogona kuverenga kubva pamusoro pe3tsoka kure uye anowanikwa mune yakajairika "pfuti" maitiro, pamwe netambo isina tambo, countertop, uye akaiswa masitaera. Vamwe2D bar code scannersvariwoinoenderana ne1D barcode, ichipa mushandisi kuchinjika mumabatiro avanoitadzinoshandiswa.
Zvikumbiro zve1D uye 2D Barcode Technology:
1D barcodes inogona kutariswa neyechinyakare laser scanners, kana kushandisakamera-based imaging scanners.2D barcode, kune rumwe rutivi, inogona kuverengwa chete uchishandisa mifananidzo.
Pamusoro pekubata rumwe ruzivo, 2D bar kodhi inogona kuve idiki kwazvo,izvo zvinoita kuti zvive zvakakosha pakutara zvinhu zvingadarohazvishande kune 1D barcode mavara. Nelaser etching uye humwe husingagumi hwekumaka matekinoroji, 2D barcodes akashandiswa kuteedzera zvesekubva pamagetsi akadhindwa ematunhu mabhodhi kusvika kune zvekuvhiya zviridzwa.
1D barcodes, kune rumwe rutivi, inonyatsokodzera kuona zvinhu zvinogona kusanganiswa nerumwe ruzivo rwunochinja kazhinji. Toenderera neUPC muenzaniso, chinhu icho UPC chinozivisa hachiitekuchinja, kunyange zvazvo mutengo wechinhu ichocho unowanzoita; ndosaka kubatanidza iyo static data (yechinhu nhamba) kune ine simba data (iyo dhatabhesi yemitengo) iri nani sarudzo pane encoding mutengo ruzivo mubhakodhi pachayo.
2D barcodes ave kuwedzera kushandiswa mukutengesa keni uyekugadzira maapplication semutengo weimaging scanners wadonha. Bykuchinjira ku2D bar kodhi, makambani anogona encode yakawanda chigadzirwa datanepo zvichiita kuti zvive nyore kuongorora zvinhu pazvinofamba pamitsetse yegungano kanaconveyors - uye inogona kuitwa pasina kunetseka nezve scannerkururamisa.
Izvi ndezvechokwadi kunyanya mune zvemagetsi, zvemishonga, uye zvekurapamaindasitiri emidziyo uko makambani akapihwa basa rekupahuwandu hukuru hweruzivo rwekutevera chigadzirwa pane zvimwe zvinhu zvidiki kwazvo. Semuenzaniso, iyo USFDA's UDI mitemo inoda akati wandei zvidimbu zveruzivo rwekugadzira runofanira kuiswa pane mamwe marudzi ezvokurapazvishandiso. Iyo data inogona kuvharirwa nyore nyore pane diki kwazvo 2D barcode.
Kunyange zvazvo pane musiyano pakati1D uye 2D barcode scanning, zvosemhando dzinobatsira, dzinodhura nzira dze encoding data uye yekutevera zvinhu.Rudzi rwebhakodhi (kana musanganiswa wemabhakodhi) aunosarudza zvinoenderanapane izvo zvinodiwa zvekushandisa kwako, kusanganisira mhando uyehuwandu hwe data raunoda kuvharidzira, saizi yeasset / chinhu, uye seiuye uko kodhi ichaongororwa.
Kana iwe uine chero kufarira kana kubvunza panguva yekusarudza kana kushandisa chero bar kodhi scanner, unogamuchirwataura nesu! MINJCODEyakazvipira mukutsvagisa nekuvandudza kwebha kodhiscannertekinoroji uye zvishandiso zvekushandisa,kambani yedu ine makore gumi nemana eruzivo rweindasitiri muminda yehunyanzvi, uye yave ichizivikanwa zvakanyanya neruzhinji rwevatengi!
Kana Iwe Uri muBhizinesi, Unogona Kuda
Kurudzira Kuverenga
Nguva yekutumira: Mar-24-2023