amakuru

1) Igipimo cya porogaramu Ikoranabuhanga rya kode ikoreshwa mu bihe bitandukanye, kandi abasomyi ba kode zitandukanye bagomba guhitamo.Kurugero, kugirango utezimbere kode yububiko bwo gucunga ububiko, akenshi birakenewe kubara kenshi laboratoire mububiko.Mu buryo busa nabwo, abasomyi ba kode yumurongo basabwa kuba byoroshye kandi birashobora kubika by'agateganyo amakuru y'ibarura aho kugarukira gukoreshwa imbere ya mudasobwa.Nibyiza guhitamo portable bar kode isoma.Birakwiriye.Iyo ukoresheje barcode yegeranya kumurongo wibyakozwe, mubisanzwe birakenewe gushiraho umusomyi wa barcode mumwanya runaka uhamye kumurongo wibyakozwe, kandi ibice byakozwe birakwiriye cyane kubasoma barcode, nkubwoko bwimbunda ya laser, scaneri ya CCD, nibindi. Muri sisitemu yo gucunga inama hamwe na sisitemu yo kwitabira imishinga, ubwoko bwikarita cyangwa ubwoko bwa barcode umusomyi arashobora gutoranywa.Umuntu ukeneye kwinjira azashyiramo icyemezo cyanditseho barcode ahanditse abasomyi, kandi umusomyi azahita asikana kandi atanga ikimenyetso cyo gutsinda.Ibi bifasha-igihe-cyikora-kugenzura.Birumvikana, kubihe bimwe bidasanzwe, ibikoresho byihariye byabasomyi basoma ibikoresho nabyo birashobora gutezwa imbere kugirango bikemuke.

2) Urutonde rwa decoding Urwego rwa decoding ni ikindi kimenyetso cyingenzi cyo guhitamo umusomyi wa barcode.Kugeza ubu, urutonde rwa decoding yabasomyi ba barcode yakozwe namasosiyete atandukanye aratandukanye cyane.Abasomyi bamwe barashobora kumenya sisitemu nyinshi, kandi abasomyi bamwe barashobora kumenya sisitemu zirenga icumi.Mugihe utezimbere kode yimikorere ya sisitemu, hitamo sisitemu ya code ihuye.Mugihe kimwe, mugihe ugenekereje kode yumusomyi wa sisitemu, umusomyi asabwa kugira imikorere yo gusobanura neza ibimenyetso byiyi sisitemu.Muri logistique, code ya UPC / EAN ikoreshwa kenshi.Kubwibyo, mugihe utezimbere sisitemu yo gucunga ibintu, mugihe uhitamo umusomyi, igomba kuba ishobora gusoma code ya UPC / EAN.Muri sisitemu y'iposita n'itumanaho, Ubushinwa bukoresha kode ya matrix 25.Iyo uhitamo umusomyi, ikimenyetso cya code ya sisitemu iremewe.

3) Ubushobozi bwa Interineti Hariho imirima myinshi ya tekinoroji ya barcode, kandi hariho ubwoko bwinshi bwa mudasobwa.Mugihe utezimbere sisitemu ya sisitemu, ibyuma bya sisitemu yibidukikije bigenwa mbere na mbere, hanyuma umusomyi wa barcode ukwiranye nibidukikije byatoranijwe.Ibi bisaba uburyo bwimiterere yabasomyi batoranijwe kugirango buhuze ibisabwa muri rusange.Hariho uburyo bubiri bwimikorere kubasomyi ba barcode rusange: A. Itumanaho ryuruhererekane.Ubu buryo bwitumanaho bukoreshwa muri rusange iyo hakoreshejwe sisitemu ntoya ya mudasobwa nini nini, cyangwa iyo urubuga rwo gukusanya amakuru rufite intera ndende na mudasobwa.Kurugero, muri sisitemu yo gucunga abitabira imishinga, mudasobwa muri rusange ntabwo ishyirwa mubwinjiriro no gusohoka, ahubwo mubiro, kugirango ishobore gusobanukirwa nigihe cyo kwitabira mugihe.B. Kwigana Mwandikisho nuburyo bwimbere bwohereza amakuru ya barcode yakusanyijwe numusomyi kuri mudasobwa binyuze kuri port ya clavier ya mudasobwa, kandi nuburyo bukoreshwa cyane.Kugeza ubu, uburyo bwa clavier nka XKAT busanzwe bukoreshwa muri IBM / PC hamwe nimashini zayo.Icyambu cya clavier ya mudasobwa ya mudasobwa nayo ifite uburyo butandukanye.Kubwibyo, niba uhisemo kwigana clavier, ugomba kwitondera ubwoko bwa mudasobwa muri sisitemu yo gusaba, kandi ukitondera niba umusomyi watoranijwe ashobora guhuza mudasobwa.

4) Ibisabwa kubipimo nkibipimo byambere byo gusoma Igipimo cya mbere cyo gusoma nigipimo cyuzuye cyabasomyi ba barcode, kijyanye no gucapa ubuziranenge bwibimenyetso bya barcode, igishushanyo mbonera cyabatoranya kode hamwe n’imikorere ya scaneri yerekana amashanyarazi.Mubice bimwe byo gusaba, intoki zifata intoki abasomyi barashobora gukoreshwa mugucunga gusikana inshuro nyinshi ibimenyetso byerekana kode yabantu.Muri iki gihe, ibisabwa ku gipimo cya mbere cyo gusoma birakaze cyane, kandi ni igipimo cyo gukora neza.Mu musaruro winganda, kwiyubakira no mubindi bikorwa, hasabwa igipimo cyambere cyo gusoma.Barcode ihuza umwikorezi igenda kumurongo wikora cyangwa itanga umukandara, kandi hariho amahirwe imwe yo gukusanya amakuru.Niba igipimo cya mbere cyo gusoma kitageze ku 100%, ibintu byo gutakaza amakuru bizabaho, bikavamo ingaruka zikomeye.Kubwibyo, muribi bisabwa, abasomyi ba kode yabasomyi bafite igipimo cyambere cyo gusoma, nka scaneri ya CCD, bagomba guhitamo.

5) Umwanzuro Iyo uhisemo igikoresho cyo kumenya neza ubugari bwumurongo muto wasomwe, ubucucike bwa barcode bukoreshwa muri porogaramu buhitamo igikoresho cyo gusoma gifite imyanzuro ikwiye.Mugukoresha, niba imyanzuro yibikoresho byatoranijwe ari ndende cyane, sisitemu izagerwaho cyane na smudges na de-inking kumubari.

6. yemerewe kuva hejuru ya barcode hamwe nintera yegereye intera ya scaneri ishobora kwegera ubuso bwa barcode hashingiwe ku kwemeza gusoma neza, ni ukuvuga urwego rukora rwimikorere ya barcode scaneri.Ibikoresho bimwe byo kumeza ya barcode ntibitanga uburebure bwikigereranyo cyumurima mubipimo bya tekiniki, ahubwo bitanga intera yo gusikana, ni ukuvuga intera ngufi umutwe wo gusikana wemerewe kuva hejuru ya barcode.Ubugari bwa Scan bivuga uburebure bwumubiri bwamakuru ya barcode ashobora gusomwa nigiti cyo gusikana kumurongo watanzwe.Umuvuduko wo gusikana bivuga inshuro yumucyo wo gusikana kumurongo wo gusikana.Igipimo kimwe cyo kumenyekanisha kigereranya ikigereranyo cyumubare wibisomwa byasomwe numuntu wabisikanye kunshuro yambere numubare wuzuye wabisikanye.Ikizamini cyikigereranyo cyigihe kimwe cyo kumenyekana kirakoreshwa gusa muburyo bwamaboko yoroheje yerekana ikaramu yo kumenya.Niba ukoresheje ibimenyetso byabonetse byongeye.Igipimo cyamakosa angana nikigereranyo cyumubare rusange wibinyoma.Kuri kode ya sisitemu, igipimo cyamakosa nikibazo gikomeye kuruta igipimo gito cyo kumenyekana.

7) Uburebure bwikimenyetso cya Barcode Uburebure bwa tri-ikimenyetso ni ikintu kigomba kwitabwaho muguhitamo umusomyi.Bitewe ningaruka zikoranabuhanga ryogukora, scaneri zimwe zerekana amafoto yerekana ingano nini yo gusikana, nka scaneri ya CCD hamwe na scan yamashanyarazi.Muri sisitemu zimwe na zimwe za porogaramu, uburebure bwikimenyetso cya barcode bwahinduwe ku buryo butunguranye, nkumubare wibitabo byigitabo, uburebure bwikimenyetso cya barcode ku bicuruzwa, nibindi. kwitonderwa muguhitamo umusomyi.8) Igiciro cyumusomyi Kubera imirimo itandukanye yabasomyi, ibiciro nabyo ntibihuye.Kubwibyo, mugihe uhitamo abasomyi, witondere imikorere-igiciro cyibicuruzwa, kandi bigomba kuba byujuje ibisabwa muri sisitemu yo gusaba kandi igiciro kigomba kuba munsi nkihame ryo guhitamo.9) Imikorere idasanzwe Birakenewe ko winjira mumiryango myinshi hanyuma ugahuza abasomyi benshi kuri mudasobwa imwe, kugirango abasomyi kuri buri bwinjiriro bashobore gukusanya amakuru no kubohereza kuri mudasobwa imwe.Kubwibyo, abasomyi basabwa kugira ibikorwa byurusobe kugirango barebe ko mudasobwa ishobora kwakira neza amakuru kandi igakemura mugihe gikwiye.Iyo sisitemu yo gusaba ifite ibisabwa byihariye kubasomyi ba barcode, hagomba gukorwa amahitamo yihariye.