Bar nzuzo nke ngwongwo na ngwaahịa

Special labeling na ngwongwo n'ụdị a mmanya koodu bụ maara na onye ọ bụla, ma ọ bụghị onye ọ bụla bụ ike wepụ ọmụma si na ya. Ka ọ dịgodị, ọ bụ ụgbọelu nke niile ozi dị mkpa banyere ngwaahịa na bụ isi nnyemaaka na Ụghalaahia ngwaahịa na-ere ihe ọ bụla azụmahịa enterprise.

Ònye mepụtakwara na barcode

The echiche nke na-eke a na koodu nwere ihe ọmụma bụ isi banyere ngwaahịa, bụ nke Bernard Silver, a gụsịrị akwụkwọ na-amụrụ Drexel University of Philadelphia.

Ọ gbalịrị ụdị nile nke ụzọ nke labeling, ọ kwụsịrị na ụzọ, na-agụnye iji UV ink. The technology ezughị okè - ojiji nke ndị dị otú ahụ ink ego oké ọnụ, ma ha ghọrọ ihe karịrị oge na-adịghị anya okụrede kpamkpam.

The kwalitere e kere eke nke mmanya koodu aghọwo Morse, Silver gbanwee ihe na dashes na a akara, mma labeling usoro.

Barcode pụtara na 1949, ma na enweghị nke pụrụ iche ngwá ọrụ na-agụ ozi gbochiri adọ mmejuputa iwu nke mmepe dị iche iche ọrụ. Encode ọmụma banyere ngwaahịa ọ e etinyere 10 afọ mgbe e mesịrị, mgbe e nwere ndị na kọmputa na laser akụrụngwa.

Ná mmalite, mmanya koodu nwere oval udi, na mbụ ngwaahịa rere site ịgụ isiokwu ọmụma si na ya, ghọrọ ịta chịngọm "Wrigley" (1974).

The ọmụma ezoro ezo na barcode

Taa fọrọ nke nta niile mmepụta nwere ya pụrụ iche koodu. Emeputa mee ikike adịghị emetụta ya maka ibu, ma na nke a ha, mmejuputa iwu-ga-esi ike ma ọ bụ na-ekwe omume ma ọlị - ọgụgụ ka ukwuu nke ụlọ ahịa ga-anabata ngwaahịa enweghị a barcode.

Na ya na ndị na-esonụ ozi ezoro ezo:

• mba onye si;
• emeputa;
• item koodu.

Olee otú itapia na barcode

Barcode European ọkọlọtọ (EAN) nwere 13 digits, ọ dịkarịa ala - 8 (etinyere mkpo nke nnọọ obere nha), 14 digits bụ ITF usoro. Onye ọ bụla ọbula coded Ogwe na oghere maka onye na-agụ ozi.

The mbụ 2 ma ọ bụ 3 digits - koodu nke mba ebe ngwaahịa arụpụtara. The kasị codes bụ:

• 30 - 37 - France;
• 45 - 49 - Japan;
• 50 - United Alaeze ahụ;
• 84 - Spain;
• 400 - 440 - Germany;
• 460 - 469 - Russia;
• 690 - China;
• 481 - Belarus;
• 890 - India.

Soro ha 5 digits nyere ikike ahụ na ọ bụla na mba site na emeputa.

The ọnụ ọgụgụ, ma e wezụga n'ihi na nke ikpeazụ, bụ isi iyi nke ibu, nke a na setịpụrụ emeputa. Na ndị a na ọnụ ọgụgụ na-ebu njirimara data - aha, akụkụ ọnụ ọgụgụ, ọkwa, size, agba, uka, na otú pụta.

The ikpeazụ ọbula nke koodu - akara ahụ, ya na enyemaka, kwupụtara na izi ezi nke na ngwa ma, mmọdo, mmepụta.

Olee otú elele izi ezi nke ibu site mmanya koodu

Bar nzuzo nke ngwongwo na ngwaahịa bụ budata simplifies ọrụ Nsukka, lọjistik ụlọ ọrụ, retail outlets. Ke adianade do, onye ọ bụla nwere ike ịlele ngwaahịa izi ezi site som mgbawa, na iji nọmba e biri ebi na mmanya koodu.

Ọ dị mkpa ịghọta na usoro a bụ bụghị 100% ekwe nkwa, otú e nwere bụ a ohere ka a adịgboroja ngwaahịa ma ọ bụ a foodstuff na mbụ bụ isi nkwakọ.

The usoro nke ngụkọta oge nke ndị na-esonụ (elele ọbula mgbe sonye na akaụntụ):

• n'ogige atụrụ ọnụ niile nọmba ndị na ọbụna n'ala;
• ịkpata ọtụtụ site 3;
• tinye na ọnụ ọgụgụ na iberibe nile;
• a n'ogige atụrụ n'etiti pụta nwetara na abụọ gara aga nzọụkwụ;
• si ego ihichapu mbụ ọbula;
• wepụ 10 si ikpeazụ N'ihi.

Products-atụle ga-mbụ ma ọ bụrụ na n'ihi nke ngụkọta oge kwekọrọ na ego ọbula.

Atụ - ngwaahịa na a mmanya koodu 8904091116621:

• 9 + 4 + 9 + 1 + 6 + 2 = 31;
• 31 x 3 = 93;
• 8 + 0 + 0 + 1 + 1 + 6 = 16;
• 93 + 16 = 109;
• wepụrụ n'ihi nke mbụ ọbula, ọ na-enyo 09, ie 9 ..;
• 10 - 9 = 1.

1 na-anọchi anya na ego ọbula, a na-enye mere kwere na ngwaahịa bụ mbụ.

Olee otú ịgụ ozi

Ka ụbọchị, na technology mmanya nzuzo nke ibu-enye gị ohere encrypt a nnukwu ego nke ọmụma na mmanya codes na-esiwanye etinyere ngwaahịa n'ụdị matrices nke nta size.

Organizations abuana ke njem, nnabata na mmejuputa iwu nke ngwaahịa, ya na ndekọ na mmemme barcoding ngwaahịa. Nke kacha akara nke ha mmegharị, ruo mgbe ire na njedebe n'ji, na-eji kọmputa na laser nyocha.

Laser ibé, na-ada na, idekọ mgbanwe ke echiche ìhè nke barcode. Ozi banyere mgbanwe ndị a na-ọnọ na a na kọmputa na ụdị ihe odide koodu na barcode. Ọ na-amalite na tụnyere nke ihe odide dị na nchekwa data. N'elu nchọpụta nke ihe kpọmkwem egwuregwu ozi na-egosipụta na ihuenyo.

Bar nzuzo nke ngwongwo na-eme ka o kwe omume iji nweta ozi ndị dị mkpa na a nta nke a abụọ, nke ukwuu simplifies usoro nke na-akpụ akpụ ha.

Bar nzuzo nke ngwongwo 1ch

Ụfọdụ òtù-ahọrọ na-eji onwe ha ibu barcoding usoro maka mfe nsuso nke esịtidem ngafe. Ọzọkwa, na nnabata ngwugwu ike n'ezi nwere ike mie ala, na-eme ka ọ ghara ikwe ka hazie iṅomi. Na nke a, na-eke gị onwe gị na mmanya koodu bụ a mkpa.

Nke a na-agụ usoro adịghị kwụsịlata, ọ bụ ihe amamihe na-eji pụrụ iche Koodu.

Ihe omume 1ch: 8.2 mmanya nzuzo nke ngwongwo a rụrụ na nso nke kaadị. Bar codes na-egosipụta na n'akụkụ nile nke table na taabụ "ngwongwo" na nomenclature nke ndepụta.

Ọ bụrụ na n'ihi ihe ụfọdụ na ozi si mmanya koodu nyocha ike ịgụ, ọ bụ omume na-aka tinye na iji iwu "Tinye mmanya koodu" ma ọ bụ "chọọ mmanya na koodu."

Bar nzuzo nke ngwongwo na retail ahia

The ojiji nke ụlọ mmanya nzuzo nke ngwongwo na mkpọsa na-echekwa ga-enyere ọtụtụ ụzọ:

• mmejuputa iwu;
• ajụjụ aga n'ime tinyekwa (e.g., nkwakọba na trading n'ala);
• ịnye ọnụahịa;
• oruru nke discount usoro.

N'ihi na ihe ịga nke ọma, mmejuputa iwu nke akpaka ọmụma na-agụ usoro mkpa hazi ntọala usoro 1ch na ịzụta ngwá.

Program ntọala na-gbanwere na taabụ: "Top", "nkwakọba", "Products", "Ahịa", "discount", "Ikikere".

The mkpa ngwá maka ọrụ bụ:

• Nyocha - wired ma ọ bụ nka na uzu ikuku, n'ihi na a obere retail store ga-achọ a aka-ẹkenịmde nyocha;
• gbasara ego obodo na ngwa nbipute - echekwa ozi na ebe nchekwa na Mbipụta ndenye ego, ịchịkwa ya na ime mere site na software arụnyere na kọmputa;
• labelụ ngwa nbipute - ebe ọhụrụ price anatara na-e biri ebi, dabara obere thermal na-ebi akwụkwọ.

Ka ụbọchị, na ojiji nke ụlọ mmanya codes-enye gị ohere ngwa ngwa na-niile na ihe ọmụma dị mkpa banyere ihe ọ bụla ngwaahịa na-ebu usoro nke ya aga dị ka ngwa ngwa o kwere omume.