Monga malamulo bala Yang'anani lodalirika

Pafupifupi tsiku lililonse takumana ndi ndondomeko kuwerenga barcode, yogula mu sitolo. Ndi Chikhalidwe ichi ndi mfundo za mankhwala chizindikiritso ndi zambiri za iwo ndalama yokwanira kuti kugula.

Choncho, ndi thandizo la wowerenga za malamulo bala angapezeke pa deta dziko ndi Mlengi yeniyeni ya mankhwala chake zinthu zapadera (code, mtundu, kukula, dzina, etc.), komanso kudziwa lodalirika anasonyeza pa nkhani ya chizindikiro poyerekezera ndi deta analandira . Zonsezi zimathandiza makasitomala ntchito kwa zoyendera ma CD kapena barcode. Pamatha kudalirika kwa katundu ndi wosavuta. M'nkhani ino tidzamva mmene tingachitire zimenezi, komanso yosanthula mwatsatanetsatane zimene kachidindo, kodi kuwerenga ndi chifukwa chake m'pofunika kudziwa decryption.

Barcode: chiyani komanso wotani deta lili

Ndondomekozi ndi mtundu wa chizindikiro, kulola chizindikiritso cha katundu ndi kuŵerenga chipangizo wapadera amagetsi. barcode ndi fano mu mawonekedwe a mikwingwirima ndi manambala, omwe umagwiritsidwa ntchito pa ma CD a mankhwala lili mudziwe zambiri za iye. Kuti izo, inu muyenera decode Makhalidwe kake. Monga ulamuliro, iwo ali khumi ndi zitatu kapena zisanu ndi zitatu (mungachite ambiri m'dziko lathu).

Bar kachidindo 13 manambala chiwerengero wotchedwa EAN-13 ndi amatanthauza European Article analipo Association. Nthawi zina, kachidindo ongokhala manambala 8, EAN-8. Amanena kwa ma CD ya kukula ang'onoang'ono. Palinso machitidwe kwa wolemba pulogalamu Pamudzi ndi malipiro zikalata zimene zili yogwirizana ndi EAN.

Zomwe amanyamula kachidindo bala? Kuonanso akhoza encrypted manambala ndi mfundo za magulu:

• m'dziko limene malamulo ndi banki deta;
• dziko la chiyambi cha katundu;
• mankhwala;
• ulamuliro chiwerengero (zambiri kuti m'munsimu).

Kodi kuchita izo? Tiyeni tiwone.

Kuwulula zinsinsi za malamulo bala

The kabisidwe a m'nkhaniyi alphanumeric ikuchitika mwa kuwala ndi mdima magulu a m'lifupi osiyana, alternating ndi mzake, - zitsulo ndi malo. Unit wavomerezedwa ndi bala m'lifupi gawo - 0,33 mm (ndi narrowest bala kapena danga). zigawo zisanu ndi ziwiri, m'magulu zikwapu awiri ndi malo awiri encode limodzi manambala barcode. M'lifupi aliyense wa iwo akhoza zimasiyana munthu kuti munthu pazipita zigawo zitatu. Mwachitsanzo: chiwerengero "4" adzaoneka monga ndondomeko ya mawonekedwe "1011100 '. Mofananamo, wina chizindikiro malamulo ukufanizidwa. Za chiyani manambala zimenezi?

1. The manambala choyamba (awiri kapena atatu) uli ndi mfundo za dziko la chiyambi cha katundu. M'mayiko ena ndi osakaniza mitundu yambiri ya manambala (chifukwa mwaunyinji) amapanga barcode. Chongani iwo ndi khalidwe linalake akhoza kukhala akalozera wapadera kapena pa ambiri chuma Intaneti. Kwa Russia, ndi kuchokera 460 mpaka 469, China - 690, UK - 50, Germany - kuchokera 400 440, ndi zina zotero ..
2. Ziwerengero zotsatirazi (zisanu) zikuloza kwa kampani yeniyeni, katundu chopangidwa. Ndondomekozi amagwira ntchito ulamuliro a mtundu wa m'dziko limene bungwe zanu.
3. Kenako (komanso asanu) - manambala chofunika malamulo imalongosola iwo kapena ogwira-sewerolo kapena wogulitsa mu mawonekedwe a kulembetsa chiwerengero m'gululi. Kodi akhoza zobisika Chiwerengerochi? Yang'anani mankhwala barcode akhoza kukhala tsatanetsatane monga dzina, kukula ndi kulemera, mtundu kalasi ndi zina zenizeni.
4. The manambala lomaliza za ndondomekozi - chiwerengero kulamulira. M'pofunika kuwerenga sikana wa mfundo malamulo bar. chiwerengerochi kuchita masamu ntchito aligorivimu yapadera, imene tikambirane pansipa.

Cheke manambala barcode: mmene kudziwa

Chongani kachidindo bala pa kudalirika kwa iwowa akhoza kutchulidwa chithunzi choterocho. Kodi kuchita izo? M'pofunika kuti kuwerengetsera malinga ndi aligorivimu zotsatirazi:

1. Aliyense chithunzi, kupatula otsiriza zimaonetsedwa kuchokera 1 mpaka 12 kuti.
2. manambalawo ali pa malo ngakhale (2, 4, 6, 8, 10 ndi 12-I) lopangidwa ndi mtengo chotsatira ndi kuchulukitsa ndi 3.
3. manambala anapeka ili mu malo wosamvetseka (1, 3, 5, 7, 9 ndi 11 I).
4. The zotsatira za mfundo yachiwiri kenako yachitatu ndipo analemba. Chiwerengero cha ankasinthana manambala awiri kapena atatu.
5. Pa mtengo komaliza kusiya kokha manambala lomaliza. Iwo subtracted khumi.

Kusiyana chifukwa adzakhala cheke manambala, bala malamulo komaliza. Chongani n'loonadi aligorivimu, mukhoza eni, kutenga manambala malamulo kumanja aliwonse pa mankhwala anu mosavuta.

Zitsulo ndi malo

Information ikuchitika osati manambala komanso wokhudza mipata, komanso m'lifupi awo ndi mitundu pakati pawo. Kukula Standard Code EAN-13 31,35 mm. Pa nthawi yomweyo padziko malamulo bala akhale opanda malo, amene kumawonjezera widths ake mwadzina wa ku 37,29 mm. Kuphatikizanso kumasonyeza kuti chiyambi ndi mapeto a jambulani - elongated pamodzi m'mbali mwa mikwingwirima ya code. Mu magulu omwewo manambala encrypted zimaonekera pa bala malamulo katundu. Za momwe iwo ndiyotengera, monga momwe tafotokozera pamwambapa.

Afufuze barcode: bwanji ndiponso

Aliyense akufuna kugula katundu chenicheni, osati yabwino (kapena yoipa) fakes asadziwike. Izo Sizotheka kudziwa ndi kuona, oyamba kapena kukopera. Nthawi zambiri mavuto izi zimachitika pamene kugula zovala zopangidwa. Imeneyi, mungawerenge dziko la chiyambi cha bala malamulo ndi kudziwa za chiyambi chenicheni cha katundu. Pakuti zolinga zimenezi, pali misonkhano yapadera Intaneti. Lowani manambala lolingana mu zenera deta, mudzaphunzila komwe ndi amene malonda anapangidwa ndi barcode yeniyeni. Nthawi zambiri pa chizindikiro / opatsidwa emblazoned akuti "Anapanga mu France" kapena "Anapanga mu USA", koma kwenikweni chinthu ndi wamba Chinese katundu.

Komabe mfundo disparity likhoza kulumikizidwa ndi zinthu zina:

• katundu anapanga kwa wocheperapo ili m'dziko lina;
• Katundu wambiri wopangidwa m'dziko lina koma pansi chiphatso ndi boma lina;
• Company oyambitsa makampani mayina States osiyana;
• kampani adalandira kachidindo mu dziko, wondituma zogulitsa kunja.

Mu milandu m'pofunika kuphunzira zambiri za Mlengi ndi mbali ya ntchito yake. Mwa njira, osati kale panali ntchito yapadera kuti mafoni, kulola kuti aletse mankhwala bala kachidindo mu sitolo, infomeshoni zonse za iwo popanda thandizo.

zizindikiro positi bala

Mbali imeneyi si zachilendo kwa anthu ambiri, nthawi kulamula chilichonse pa Intaneti. Today n'zotheka kuti aletse phukusi barcode ndi kupeza pamene akadali panjira. Ndondomekozi (amene amagwira ntchito zinthu zonse) nthawi yomweyo ndi makalata dzina ntchito younikira makalata. Iye analowa mu chuma chapadera (Intaneti Russian Post kapena zina "thematic" ntchito) ndi amene amapereka malangizo pa zinthu zofunika positi anadutsa ndi mkhalidwe "mankhwala" (linakhazikitsidwa anagonjetsa, anapulumutsa) makonzedwe ake kulemera, mtundu ndi zina zotero.

Monga pali ena maphukusi kusiyana barcode. Iwo zigwirizana wa 13 manambala chiwerengero (mu Russia - 14), koma mfundo za ena:

• 6 manambala - malamulo a wolandira;
• 7, 8 TH manambala - Kuchoka mwezi;
• 9-13 TH manambala - phukusi chiwerengero;
• 14 - phindu pakuyenerera.

Choncho, podziwa barcode, mungathe kufufuza ngati phukusi lanu liri ndi kupeza zambiri za izo, pamene iwo ali mu njira.

Pomaliza

fano limene umagwiritsidwa ntchito ma CD opangidwa ndi chilichonse chofunika Malo oti amatchedwa kachidindo bar. Chongani mothandizidwa ndi inu mungathe zambiri pa mankhwala, amene anapanga ndi dziko chiyambi, komanso kudziwa kudalirika kwa nkhani mwachindunji pa chizindikiro / ma CD. Komanso, Mabakodi wapadera mailings ntchito chizindikiritso ndi kutsatira za nthawi yobereka. Chikhalidwe ichi ndi mbali yofunika ya chizindikiritso makina a katundu padziko lonse.