{"id":4372,"date":"2024-02-25T08:26:47","date_gmt":"2024-02-25T08:26:47","guid":{"rendered":"http:\/\/biogroupvietnam-worldpress.local\/service\/what-does-a-barcode-reading-system-include\/"},"modified":"2025-09-29T13:01:53","modified_gmt":"2025-09-29T06:01:53","slug":"he-thong-doc-ma-vach-gom-nhung-gi","status":"publish","type":"service","link":"https:\/\/biogroupvietnam.com\/vi\/dich-vu\/he-thong-doc-ma-vach-gom-nhung-gi\/","title":{"rendered":"H\u1ec7 Th\u1ed1ng \u0110\u1ecdc M\u00e3 V\u1ea1ch G\u1ed3m Nh\u1eefng G\u00ec?"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/biogroupvietnam.com\/vi\/dich-vu\/he-thong-doc-ma-vach-gom-nhung-gi\/#Ma_vach_la_mot_cach_thuc_the_hien_khac_cua_thong_tin_nguoi_doc_duoc_human_readable_duoi_dang_thong_tin_may_doc_duoc_machine-readable\" >M\u00e3 v\u1ea1ch l\u00e0 m\u1ed9t c\u00e1ch th\u1ee9c th\u1ec3 hi\u1ec7n kh\u00e1c c\u1ee7a th\u00f4ng tin ng\u01b0\u1eddi \u0111\u1ecdc \u0111\u01b0\u1ee3c (human readable) d\u01b0\u1edbi d\u1ea1ng th\u00f4ng tin m\u00e1y \u0111\u1ecdc \u0111\u01b0\u1ee3c (machine-readable).<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/biogroupvietnam.com\/vi\/dich-vu\/he-thong-doc-ma-vach-gom-nhung-gi\/#Ma_vach_duoc_su_dung_trong_truong_hop_nao\" >M\u00e3 v\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/biogroupvietnam.com\/vi\/dich-vu\/he-thong-doc-ma-vach-gom-nhung-gi\/#Lich_su_cua_ma_vach\" >L\u1ecbch s\u1eed c\u1ee7a m\u00e3 v\u1ea1ch<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Ma_vach_la_mot_cach_thuc_the_hien_khac_cua_thong_tin_nguoi_doc_duoc_human_readable_duoi_dang_thong_tin_may_doc_duoc_machine-readable\"><\/span>M\u00e3 v\u1ea1ch l\u00e0 m\u1ed9t c\u00e1ch th\u1ee9c th\u1ec3 hi\u1ec7n kh\u00e1c c\u1ee7a th\u00f4ng tin ng\u01b0\u1eddi \u0111\u1ecdc \u0111\u01b0\u1ee3c (human readable) d\u01b0\u1edbi d\u1ea1ng th\u00f4ng tin m\u00e1y \u0111\u1ecdc \u0111\u01b0\u1ee3c (machine-readable).<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>M\u00e3 v\u1ea1ch hi\u1ec7n nay \u0111ang \u0111\u01b0\u1ee3c r\u1ea5t nhi\u1ec1u doanh nghi\u1ec7p quan t\u00e2m v\u00e0 c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng ki\u1ebfn th\u1ee9c c\u0103n b\u1ea3n \u0111\u1ec3 h\u00e0ng h\u00f3a Vi\u1ec7t Nam \u0111\u01b0\u1ee3c th\u00e2m nh\u1eadp v\u00e0o th\u1ecb tr\u01b0\u1eddng th\u1ebf gi\u1edbi. V\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a H\u1ed9i KHKT M\u00e3 s\u1ed1 m\u00e3 v\u1ea1ch Vi\u1ec7t Nam, T\u1ea1p ch\u00ed Marketing Vi\u1ec7t Nam trong s\u1ed1 tr\u01b0\u1edbc \u0111\u00e3 b\u1eaft \u0111\u1ea7u m\u1edf chuy\u00ean m\u1ee5c v\u1ec1 m\u00e3 v\u1ea1ch b\u1eb1ng b\u00e0i vi\u1ebft v\u1ec1 c\u00e1c c\u00f4ng ngh\u1ec7 \u1ee9ng d\u1ee5ng c\u1ee7a m\u00e3 v\u1ea1ch v\u00e0 nh\u1eefng kh\u00e1i ni\u1ec7m c\u0103n b\u1ea3n v\u1ec1 m\u00e3 v\u1ea1ch. Xin \u0111\u01b0\u1ee3c ti\u1ebfp theo \u1edf s\u1ed1 n\u00e0y b\u1eb1ng nh\u1eefng chia s\u1ebb v\u1edbi b\u1ea1n \u0111\u1ecdc v\u1ec1 vi\u1ec7c t\u00ecm hi\u1ec3u h\u1ec7 th\u1ed1ng \u0111\u1ecdc m\u00e3 v\u1ea1ch g\u1ed3m nh\u1eefng g\u00ec?<\/p>\n<p><i><strong>\u201cM\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a vi\u1ec7c \u00e1p d\u1ee5ng m\u00e3 v\u1ea1ch l\u00e0 \u0111\u1ec3 gi\u1ea3i ph\u00f3ng s\u1ee9c lao \u0111\u1ed9ng c\u1ee7a con ng\u01b0\u1eddi trong khi nh\u1eadp th\u00f4ng tin c\u1ee7a c\u00e1c h\u00e0ng h\u00f3a, h\u1ed3 s\u01a1, gi\u1ea5y t\u1edd v\u00e0 s\u1ed5 s\u00e1ch. H\u01a1n th\u1ebf n\u1eefa, vi\u1ec7c m\u00e3 v\u1ea1ch h\u00f3a th\u00f4ng tin c\u00f2n l\u00e0m gi\u1ea3m \u0111\u1ed9 sai s\u00f3t trong qu\u00e1 tr\u00ecnh nh\u1eadp li\u1ec7u\u201d.<\/strong><\/i><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/biogroupvietnam.com\/wp-content\/uploads\/2025\/09\/lfFygElqFmiteu6g1DhmaVrb9RgH7ShMdlpKlyRx.png\" alt=\"\" width=\"445\" height=\"243\"><\/p>\n<p>Th\u00f4ng tin ng\u01b0\u1eddi \u0111\u1ecdc ph\u1ea3i \u0111\u1ea3m b\u1ea3o n\u1eb1m d\u01b0\u1edbi d\u1ea1ng \u0111\u01a1n gi\u1ea3n, ph\u1ed5 bi\u1ebfn, th\u1ed1ng nh\u1ea5t v\u00e0 chu\u1ea9n h\u00f3a tr\u00ean to\u00e0n c\u1ea7u. Ch\u00ednh v\u00ec v\u1eady n\u00ean ng\u00f4n ng\u1eef \u0111\u01b0\u1ee3c ch\u1ecdn \u1edf \u0111\u00e2y l\u00e0 ti\u1ebfng Anh. H\u01a1n n\u1eefa, nh\u1eefng th\u00f4ng tin n\u00e0y \u0111\u01b0\u1ee3c ghi d\u01b0\u1edbi d\u1ea1ng ch\u1eef vi\u1ebft n\u00ean ng\u01b0\u1eddi ta s\u1eed d\u1ee5ng b\u1ed9 m\u00e3 k\u00fd t\u1ef1 chu\u1ea9n ASCII \u0111\u1ec3 th\u1ec3 hi\u1ec7n ch\u00fang.<\/p>\n<p>Th\u00f4ng tin m\u00e1y \u0111\u1ecdc \u0111\u01b0\u1ee3c \u1edf \u0111\u00e2y l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c v\u1ea1ch \u0111en, tr\u1eafng (kho\u1ea3ng tr\u1ed1ng) \u0111\u01b0\u1ee3c s\u1eafp x\u1ebfp song song, xen k\u1ebd v\u1edbi nhau theo c\u00e1c quy t\u1eafc nh\u1ea5t \u0111\u1ecbnh. C\u00f3 nhi\u1ec1u lo\u1ea1i m\u00e3 v\u1ea1ch kh\u00e1c nhau, do c\u00e1c t\u1ed5 ch\u1ee9c kh\u00e1c nhau ban h\u00e0nh v\u00e0 \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau. M\u00e3 v\u1ea1ch \u0111\u01b0\u1ee3c in th\u1eb3ng l\u00ean tr\u00ean bao b\u00ec ho\u1eb7c \u0111\u01b0\u1ee3c in tr\u00ean m\u1ed9t t\u1edd \u0111\u1ec1 can r\u1ed3i g\u1eafn l\u00ean h\u00e0ng h\u00f3a, s\u1ea3n ph\u1ea9m, h\u1ed3 s\u01a1, gi\u1ea5y t\u1edd, s\u1ed5 s\u00e1ch&#8230;<\/p>\n<p>\u0110\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c m\u00e3 v\u1ea1ch ch\u00fang ta c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1ecdc m\u00e3 v\u1ea1ch (barcode scanner) c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ecdc v\u00e0 gi\u1ea3i m\u00e3 \u0111\u01b0\u1ee3c m\u00e3 v\u1ea1ch sau \u0111\u00f3 t\u1ef1 \u0111\u1ed9ng nh\u1eadp nh\u1eefng k\u00fd t\u1ef1 \u0111\u01b0\u1ee3c gi\u1ea3i m\u00e3 v\u00e0o c\u01a1 s\u1edf d\u1eef li\u1ec7u tr\u00ean m\u00e1y t\u00ednh.<\/p>\n<p>Nh\u1eefng k\u00fd t\u1ef1 n\u00e0y ch\u00ednh l\u00e0 c\u00e1c k\u00fd t\u1ef1 ASCII \u0111\u01b0\u1ee3c ghi ngay b\u00ean d\u01b0\u1edbi m\u00e3 v\u1ea1ch v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi m\u1ed9t c\u00e1ch kh\u00f4ng ch\u00ednh x\u00e1c l\u00e0 m\u00e3 s\u1ed1. Nh\u01b0 v\u1eady th\u00f4ng tin \u0111\u01b0\u1ee3c nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh c\u0169ng ch\u00ednh l\u00e0 th\u00f4ng tin ghi ngay b\u00ean d\u01b0\u1edbi m\u00e3 v\u1ea1ch. \u0110i\u1ec1u n\u00e0y tho\u1ea1t ti\u00ean c\u00f3 th\u1ec3 khi\u1ebfn ch\u00fang ta b\u0103n kho\u0103n v\u00ec s\u1ef1 tr\u00f9ng l\u1eb7p c\u1ee7a th\u00f4ng tin. Tr\u00ean th\u1ef1c t\u1ebf th\u00f4ng tin \u0111\u01b0\u1ee3c ghi ngay b\u00ean d\u01b0\u1edbi m\u00e3 v\u1ea1ch l\u00e0 th\u00f4ng tin d\u1ef1 ph\u00f2ng cho m\u00e3 v\u1ea1ch. Khi in h\u00e0ng lo\u1ea1t m\u00e3 v\u1ea1ch, kh\u00f4ng th\u1ec3 ch\u1eafc ch\u1eafn t\u1ea5t c\u1ea3 c\u00e1c m\u00e3 v\u1ea1ch \u0111\u1ec1u c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c v\u00ec ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a m\u00e3 v\u1ea1ch ph\u1ee5 thu\u1ed9c v\u00e0o r\u1ea5t nhi\u1ec1u y\u1ebfu t\u1ed1 nh\u01b0:<\/p>\n<ul>\n<li>C\u00f4ng ngh\u1ec7 in (\u0111\u1ed9 \u0111\u1eadm nh\u1ea1t, m\u00e0u s\u1eafc, ch\u1ea5t li\u1ec7u m\u1ef1c in).<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng hay ch\u1ea5t li\u1ec7u c\u1ee7a b\u1ec1 m\u1eb7t in (nh\u00f2e, trong su\u1ed1t).<\/li>\n<li>Thao t\u00e1c c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng m\u00e1y \u0111\u1ecdc m\u00e3 v\u1ea1ch (qu\u00e9t vu\u00f4ng g\u00f3c hay kh\u00f4ng).<\/li>\n<li>Kho\u1ea3ng c\u00e1ch t\u1eeb m\u00e1y qu\u00e9t \u0111\u1ebfn m\u00e3 v\u1ea1ch.<\/li>\n<li>C\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng (nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m).<\/li>\n<\/ul>\n<p>C\u00e1c y\u1ebfu t\u1ed1 tr\u00ean c\u00f3 th\u1ec3 khi\u1ebfn cho m\u00e3 v\u1ea1ch kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c (h\u1ec7 th\u1ed1ng \u0111\u1ecdc m\u00e3 v\u1ea1ch \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf sao cho ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c hay kh\u00f4ng \u0111\u1ecdc \u0111\u01b0\u1ee3c c\u00e1c m\u00e3 v\u1ea1ch). N\u1ebfu v\u00ec l\u00fd do n\u00e0o \u0111\u00f3 m\u00e0 m\u00e1y qu\u00e9t kh\u00f4ng th\u1ec3 \u0111\u1ecdc \u0111\u01b0\u1ee3c m\u1ed9t m\u00e3 v\u1ea1ch c\u1ee5 th\u1ec3 th\u00ec ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e3 s\u1ed1 b\u00ean d\u01b0\u1edbi \u0111\u1ec3 nh\u1eadp v\u00e0o h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh. N\u1ebfu \u0111\u1ec3 \u00fd quan s\u00e1t c\u00e1c nh\u00e2n vi\u00ean thu ng\u00e2n l\u00e0m vi\u1ec7c \u1edf si\u00eau th\u1ecb c\u00f3 th\u1ec3 th\u1ea5y \u0111\u00f4i khi h\u1ecd \u0111\u1ecdc m\u00e3 v\u1ea1ch ghi tr\u00ean m\u1ed9t s\u1ea3n ph\u1ea9m kh\u00f4ng th\u00e0nh c\u00f4ng v\u00e0 h\u1ecd ph\u1ea3i nh\u1eadp d\u1eef li\u1ec7u b\u1eb1ng tay (th\u01b0\u1eddng l\u00e0 nh\u1eadp v\u00e0o m\u00e3 s\u1ed1 s\u1ea3n ph\u1ea9m ghi b\u00ean d\u01b0\u1edbi m\u00e3 v\u1ea1ch &#8211; lo\u1ea1i m\u00e3 s\u1ed1 x\u00e1c \u0111\u1ecbnh m\u1ed9t lo\u1ea1i s\u1ea3n ph\u1ea9m) tr\u00ean m\u00e0n h\u00ecnh s\u1ebd hi\u1ec7n ra s\u1ea3n ph\u1ea9m \u0111\u00f3 v\u1edbi c\u00e1c th\u00f4ng tin chi ti\u1ebft v\u1ec1 gi\u00e1 c\u1ea3 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c t\u00ednh to\u00e1n c\u1ea7n thi\u1ebft v\u00e0 in ra h\u00f3a \u0111\u01a1n \u0111\u01b0a cho kh\u00e1ch h\u00e0ng.<\/p>\n<p>Nh\u01b0 \u0111\u00e3 \u0111\u1ec1 c\u1eadp \u1edf s\u1ed1 tr\u01b0\u1edbc, c\u00e1c h\u1ec7 th\u1ed1ng thu th\u1eadp v\u00e0 nh\u1eadn d\u1ea1ng t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t v\u1eadt mang t\u00ean l\u00e0 duy nh\u1ea5t (l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m hay t\u1ed5 h\u1ee3p c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a th\u1ef1c th\u1ec3 mang tin c\u00f3 kh\u1ea3 n\u0103ng ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c n\u00f3 v\u1edbi c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1 hay c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng n\u1eb1m trong c\u00f9ng l\u1edbp, nh\u00f3m hay lo\u00e0i&#8230;). Tuy nhi\u00ean, trong \u1ee9ng d\u1ee5ng th\u1ef1c t\u1ebf ng\u01b0\u1eddi ta \u0111\u00e3 m\u1edf r\u1ed9ng \u0111\u1ecbnh ngh\u0129a n\u00e0y v\u00e0 cho ph\u00e9p m\u00e3 h\u00f3a c\u00e1c th\u00f4ng tin kh\u00e1c ngo\u00e0i c\u00e1c th\u00f4ng tin \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ed9t v\u1eadt mang tin l\u00e0 duy nh\u1ea5t. Nh\u1eefng th\u00f4ng tin n\u00e0y c\u00f3 th\u1ec3 l\u00e0 c\u00e1c th\u00f4ng tin \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh lo\u1ea1i s\u1ea3n ph\u1ea9m, \u0111\u1eb7c t\u00ednh hay th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u0169ng nh\u01b0 c\u00e1c th\u00f4ng tin th\u01b0\u01a1ng m\u1ea1i kh\u00e1c.<\/p>\n<p>Nh\u01b0 v\u1eady khi \u0111\u01b0a m\u00e1y \u0111\u1ecdc m\u00e3 v\u1ea1ch \u0111i qua m\u1ed9t m\u00e3 v\u1ea1ch th\u00ec ch\u00fang ta s\u1ebd th\u1ea5y tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh hi\u1ec7n l\u00ean c\u00e1c k\u00fd t\u1ef1 c\u00f3 th\u1ec3 l\u00e0 m\u00e3 s\u1ed1 s\u1ea3n ph\u1ea9m, gi\u00e1, h\u1ea1n s\u1eed d\u1ee5ng, tr\u1ecdng l\u01b0\u1ee3ng&#8230;<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Ma_vach_duoc_su_dung_trong_truong_hop_nao\"><\/span><strong>M\u00e3 v\u1ea1ch \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong tr\u01b0\u1eddng h\u1ee3p n\u00e0o?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>Ghi m\u00e3 h\u00e0ng h\u00f3a, s\u1ea3n ph\u1ea9m trong c\u00e1c c\u1eeda h\u00e0ng t\u1ea1p h\u00f3a, si\u00eau th\u1ecb b\u00e1n bu\u00f4n v\u00e0 b\u00e1n l\u1ebb.<\/li>\n<li>Qu\u1ea3n l\u00fd h\u1ed3 s\u01a1, gi\u1ea5y t\u1edd, s\u1ed5 s\u00e1ch trong c\u00e1c t\u1ed5 ch\u1ee9c h\u00e0nh ch\u00ednh, th\u01b0\u01a1ng m\u1ea1i v\u00e0 d\u1ecbch v\u1ee5.<\/li>\n<li>Qu\u1ea3n l\u00fd c\u00e1c b\u01b0u ph\u1ea9m trong ng\u00e0nh b\u01b0u \u0111i\u1ec7n.<\/li>\n<li>Qu\u1ea3n l\u00fd h\u00e0nh l\u00fd v\u00e0 kh\u00e1ch h\u00e0ng trong ng\u00e0nh h\u00e0ng kh\u00f4ng.<\/li>\n<li>Qu\u1ea3n l\u00fd s\u1ea3n xu\u1ea5t h\u00e0ng h\u00f3a ti\u00eau d\u00f9ng trong c\u00e1c x\u00ed nghi\u1ec7p, nh\u00e0 m\u00e1y.<\/li>\n<li>Qu\u1ea3n l\u00fd nh\u00e2n s\u1ef1, ki\u1ec3m so\u00e1t th\u1eddi gian ra v\u00e0o c\u1ee7a c\u00e1c nh\u00e2n vi\u00ean v\u00e0o \u0111\u1ea7u ca, cu\u1ed1i ca, \u0111\u1ea7u ng\u00e0y, cu\u1ed1i ng\u00e0y l\u00e0m vi\u1ec7c&#8230;<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/biogroupvietnam.com\/wp-content\/uploads\/2025\/09\/2WKMGIBfNz1N7pgj00v05bcaFVvQchMGM5Oy9x4z.png\" alt=\"\" width=\"439\" height=\"293\"><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Lich_su_cua_ma_vach\"><\/span><strong>L\u1ecbch s\u1eed c\u1ee7a m\u00e3 v\u1ea1ch<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li>1948: Sinh vi\u00ean ph\u00e1t minh ra m\u00e3 v\u1ea1ch &#8211; H\u1ec7 th\u1ed1ng m\u00e3 v\u1ea1ch \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi hai sinh vi\u00ean theo h\u1ecdc t\u1ea1i H\u1ecdc vi\u1ec7n C\u00f4ng ngh\u1ec7 Drexel l\u00e0 Bernard Silver v\u00e0 Norman Joseph Woodland (M\u1ef9).<\/li>\n<li>1949: B\u1eb1ng s\u00e1ng ch\u1ebf c\u00f4ng nh\u1eadn ph\u00e1t minh m\u00e3 v\u1ea1ch &#8211; Hai sinh vi\u00ean tr\u00ean \u0111\u00e3 g\u1eedi h\u1ed3 s\u01a1 xin c\u1ea5p b\u1eb1ng s\u00e1ng ch\u1ebf v\u00e0 \u0111\u01b0\u1ee3c C\u00f4ng nh\u1eadn v\u00e0o n\u0103m 1952, H\u1ec7 th\u1ed1ng m\u00e3 v\u1ea1ch n\u00e0y \u0111\u01b0\u1ee3c hi\u1ec7n th\u1ef1c h\u00f3a v\u00e0 \u0111\u01b0a v\u00e0o tri\u1ec3n khai b\u1edfi hai k\u1ef9 s\u01b0 Raymond Alexander and Frank Stietz trong m\u1ed9t d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u v\u1ec1 vi\u1ec7c nh\u1eadn d\u1ea1ng c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111\u01b0\u1eddng s\u1eaft do ch\u00ednh quy\u1ec1n th\u00e0nh ph\u1ed1 Sylvania (M\u1ef9) th\u1ef1c hi\u1ec7n.<\/li>\n<li>1966: H\u1ec7 th\u1ed1ng m\u00e3 v\u1ea1ch b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng &#8211; Hi\u1ec7p h\u1ed9i qu\u1ed1C gia c\u00e1c c\u1eeda h\u00e0ng \u0103n u\u1ed1ng c\u1ee7a M\u1ef9 (National Association of Food Chains &#8211; NAFC) \u0111\u01b0a ra l\u1eddi ch\u00e0o h\u00e0ng v\u1ec1 vi\u1ec7c s\u1ea3n xu\u1ea5t c\u00e1c thi\u1ebft b\u1ecb cho ph\u00e9p qu\u00e1 tr\u00ecnh thanh to\u00e1n \u0111\u01b0\u1ee3C th\u1ef1c hi\u1ec7n nhanh ch\u00f3ng h\u01a1n. Hi\u1ec7p h\u1ed9i V\u00f4 tuy\u1ebfn c\u1ee7a M\u1ef9 (Radio Corporation of America) nh\u1eadn \u0111\u01a1n \u0111\u1eb7t h\u00e0ng n\u00e0y v\u00e0 tri\u1ec3n khai th\u00e0nh c\u00f4ng h\u1ec7 th\u1ed1ng \u0111\u1ecdc m\u00e3 v\u1ea1ch d\u00f9ng cho th\u01b0\u01a1ng m\u1ea1i \u0111\u1ea7u ti\u00ean t\u1ea1i c\u1eeda h\u00e0ng t\u1ea1p h\u00f3a Kruger \u1edf Th\u00e0nh ph\u1ed1 Cincinnati v\u00e0o n\u0103m 1967. Tuy nhi\u00ean m\u00e3i \u0111\u1ebfn nh\u1eefng n\u0103m 80 c\u1ee7a th\u1ebf k\u1ef7 tr\u01b0\u1edbc th\u00ec m\u00e3 v\u1ea1ch m\u1edbi tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch \u0111\u1ea1i tr\u00e0 t\u1ea1i nhi\u1ec1u qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi.<\/li>\n<li>1971: Logicon Inc. &#8211; C\u00f4ng ty \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c b\u1ed5 nhi\u1ec7m chu\u1ea9n h\u00f3a m\u00e3 v\u1ea1ch. Ngay sau khi m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng m\u00e3 v\u1ea1ch \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng trong th\u01b0\u01a1ng m\u1ea1i, c\u00e1c t\u1ed5 ch\u1ee9c s\u1eed d\u1ee5ng m\u00e3 v\u1ea1ch m\u1edbi nh\u1eadn ra r\u1eb1ng c\u00e1c m\u00e3 v\u1ea1ch c\u1ee7a h\u1ecd \u0111ang s\u1eed d\u1ee5ng l\u00e0 kh\u00f4ng chu\u1ea9n h\u00f3a, ch\u1ec9 \u0111\u01b0\u1ee3C s\u1eed d\u1ee5ng trong ph\u1ea1m vi n\u1ed9i b\u1ed9 c\u1ee7a t\u1ed5 ch\u1ee9c. Vi\u1ec7c \u00e1p d\u1ee5ng m\u00e3 v\u1ea1ch m\u1ed9t c\u00e1ch h\u00e0ng lo\u1ea1t cho c\u00e1c ng\u00e0nh C\u00f4ng nghi\u1ec7p, th\u01b0\u01a1ng m\u1ea1i, d\u1ecbch v\u1ee5&#8230; g\u1eb7p r\u1ea5t nhi\u1ec1u kh\u00f3 kh\u0103n do s\u1ef1 kh\u00f4ng chu\u1ea9n h\u00f3a d\u1eabn \u0111\u1ebfn s\u1ef1 s\u1eed d\u1ee5ng t\u00f9y ti\u1ec7n, tr\u00f9ng l\u1eb7p v\u00e0 g\u00e2y nh\u1ea7m l\u1eabn. Tr\u01b0\u1edbc t\u00ecnh h\u00ecnh \u0111\u00f3, Hi\u1ec7p h\u1ed9i qu\u1ed1c gia c\u00e1c c\u1eeda h\u00e0ng \u0103n u\u1ed1ng c\u1ee7a M\u1ef9 &#8211; NAFC \u0111\u00e3 ch\u1ec9 \u0111\u1ecbnh C\u00f4ng ty Logicon Inc nghi\u00ean c\u1ee9u tri\u1ec3n khai v\u00e0 \u0111\u1ec1 xu\u1ea5t m\u1ed9t b\u1ed9 ti\u00eau chu\u1ea9n v\u1ec1 m\u00e3 v\u1ea1ch c\u00f3 kh\u1ea3 n\u0103ng \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho t\u1ea5t c\u1ea3 c\u00e1c c\u1eeda h\u00e0ng \u0103n u\u1ed1ng tr\u1ef1c thu\u1ed9c hi\u1ec7p h\u1ed9i. D\u1ef1a tr\u00ean \u0111\u1ec1 xu\u1ea5t c\u1ee7a Logicon Inc, b\u1ed9 M\u00e3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m t\u1ea1p h\u00f3a th\u1ed1ng nh\u1ea5t (Universal Grocery Products Identification Code &#8211; UGPIC) \u0111\u01b0\u1ee3c ra \u0111\u1eddi v\u00e0 \u00e1p d\u1ee5ng tr\u00ean to\u00e0n n\u01b0\u1edbc M\u1ef9.<\/li>\n<li>1974: Hi\u1ec7p h\u1ed9i M\u00e3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m t\u1ea1p h\u00f3a th\u1ed1ng nh\u1ea5t (Uniform Grocery Product Code Council &#8211; UGPCC) \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp. Th\u00e1ng 11.1984, \u0111\u01b0\u1ee3c \u0111\u1ed5i t\u00ean th\u00e0nh Hi\u1ec7p h\u1ed9i M\u00e3 th\u1ed1ng nh\u1ea5t (Uniform Code Council &#8211; UCC). T\u1eeb \u0111\u00f3 \u0111\u1ebfn nay UCC ho\u1ea1t \u0111\u1ed9ng v\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t hi\u1ec7p h\u1ed9i phi ch\u00ednh ph\u1ee7 v\u00e0 phi l\u1ee3i nhu\u1eadn, c\u00f3 nhi\u1ec7m v\u1ee5 ch\u1ee7 y\u1ebfu c\u1ea5p ph\u00e1t, thu h\u1ed3i c\u00e1c m\u00e3 v\u1ea1ch cho c\u00e1c t\u1ed5 ch\u1ee9c \u0111\u0103ng k\u00fd l\u00e0m h\u1ed9i vi\u00ean; ban h\u00e0nh c\u00e1c quy \u0111\u1ecbnh, v\u0103n b\u1ea3n h\u01b0\u1edbng d\u1eabn vi\u1ec7c th\u1ef1c hi\u1ec7n ghi m\u00e3 v\u1ea1ch; ch\u1ec9nh s\u1eeda, c\u1eadp nh\u1eadt, n\u00e2ng c\u1ea5p v\u00e0 chu\u1ea9n h\u00f3a c\u00e1c h\u1ec7 th\u1ed1ng m\u00e3 v\u1ea1ch trong ph\u1ea1m vi t\u1eebng ng\u00e0nh C\u00f4ng nghi\u1ec7p. Ti\u00eau chu\u1ea9n m\u00e3 v\u1ea1ch do UCC ban h\u00e0nh l\u00e0 b\u1ed9 M\u00e3 s\u1ea3n ph\u1ea9m th\u1ed1ng nh\u1ea5t (Universal Product Code &#8211; UPC).<\/li>\n<li>1977: Th\u00e0nh l\u1eadp Hi\u1ec7p h\u1ed9i M\u00e3 s\u1ed1 h\u00e0ng h\u00f3a ch\u00e2u \u00c2u &#8211; C\u00e1c n\u01b0\u1edbc ch\u00e2u \u00c2u th\u00e0nh l\u1eadp Hi\u1ec7p h\u1ed9i M\u00e3 s\u1ed1 h\u00e0ng h\u00f3a ch\u00e2u \u00c2u (European Article Numbering &#8211; EAN). V\u1ec1 sau c\u00e1c n\u01b0\u1edbc \u1edf ch\u00e2u \u00c1, ch\u00e2u Phi&#8230; C\u0169ng gia nh\u1eadp EAN v\u00e0 EAN \u0111\u1ed5i t\u00ean th\u00e0nh EAN Qu\u1ed1c t\u1ebf (EAN International)<\/li>\n<li>2005: H\u1ee3p nh\u1ea5t quy chu\u1ea9n m\u00e3 v\u1ea1ch gi\u1eefa c\u00e1c kh\u1ed1i: Ra \u0111\u1eddi C\u1ee7a b\u1ed9 chu\u1ea9n m\u1edbi EAN.UCC l\u00e0 s\u1ef1 h\u1ee3p nh\u1ea5t m\u00e3 v\u1ea1ch gi\u1eefa c\u00e1c kh\u1ed1i, khu v\u1ef1c \u0110\u1ea1i T\u00e2y D\u01b0\u01a1ng, M\u1ef9 v\u00e0 ch\u00e2u \u00c2u. C\u00e1c kh\u1ed1i \u0111\u1ec1u nh\u1eadn ra r\u1eb1ng h\u00e0ng h\u00f3a xu\u1ea5t kh\u1ea9u qua l\u1ea1i s\u1eed d\u1ee5ng c\u00e1c chu\u1ea9n ghi m\u00e3 v\u1ea1ch ri\u00eang khi\u1ebfn cho vi\u1ec7c l\u01b0u th\u00f4ng h\u00e0ng h\u00f3a tr\u1edf ch\u1eadm tr\u1ec5 (do vi\u1ec7c kh\u00f4ng s\u1eed d\u1ee5ng l\u1ea1i \u0111\u01b0\u1ee3c m\u00e3 v\u1ea1ch c\u1ee7a nhau ho\u1eb7c n\u1ebfu mu\u1ed1n s\u1eed d\u1ee5ng m\u00e3 v\u1ea1ch th\u00ec ph\u1ea3i \u0111\u0103ng k\u00fd m\u1edbi) g\u00e2y ra nh\u1eefng chi ph\u00ed t\u1ed1n k\u00e9m kh\u00f4ng c\u1ea7n thi\u1ebft. Ch\u00ednh v\u00ec th\u1ebf m\u00e0 t\u1eeb nh\u1eefng n\u0103m 2000, \u0111\u00e3 c\u00f3 nh\u1eefng \u0111\u1ec1 xu\u1ea5t t\u1ea1o ra b\u1ed9 chu\u1ea9n m\u00e3 v\u1ea1ch h\u1ee3p nh\u1ea5t. N\u0103m 2005 c\u0169ng \u0111\u00e1nh d\u1ea5u m\u1ed9t b\u01b0\u1edbc ngo\u1eb7t quan tr\u1ecdng c\u1ee7a t\u1ed5 ch\u1ee9c EAN Qu\u1ed1c t\u1ebf v\u00e0 UCC b\u1eb1ng vi\u1ec7c s\u00e1t nh\u1eadp hai t\u1ed5 ch\u1ee9c n\u00e0y v\u1edbi nhau d\u01b0\u1edbi c\u00e1i t\u00ean m\u1edbi GS1 (Global Standard First).<\/li>\n<li>Vi\u1ec7t Nam &#8211; Th\u00e1ng 3.1995: Vi\u1ec7t Nam gia nh\u1eadp t\u1ed5 ch\u1ee9c EAN Qu\u1ed1c t\u1ebf v\u00e0o th\u00e1ng 3.1995. Hi\u1ec7n nay vi\u1ec7c c\u1ea5p ph\u00e1t, qu\u1ea3n l\u00fd m\u00e3 v\u1ea1ch do Trung t\u00e2m Ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng tr\u1ef1c thu\u1ed9c T\u1ed5ng c\u1ee5c Ti\u00eau chu\u1ea9n \u0111o l\u01b0\u1eddng ch\u1ea5t l\u01b0\u1ee3ng th\u1ef1c hi\u1ec7n. Ngo\u00e0i ra ch\u00fang ta c\u00f2n c\u00f3 H\u1ed9i Khoa h\u1ecdc k\u1ef9 thu\u1eadt m\u00e3 s\u1ed1 m\u00e3 v\u1ea1ch Vi\u1ec7t Nam chuy\u00ean l\u00e0m t\u01b0 v\u1ea5n, ph\u1ea3n bi\u1ec7n x\u00e3 h\u1ed9i \u0111\u1ed1i v\u1edbi c\u00e1c ch\u00ednh s\u00e1ch nh\u00e0 n\u01b0\u1edbc li\u00ean quan t\u1edbi m\u00e3 s\u1ed1 m\u00e3 v\u1ea1ch; t\u01b0 v\u1ea5n v\u00e0 l\u00e0m d\u1ecbch v\u1ee5 \u0111\u00e0o t\u1ea1o, k\u1ef9 thu\u1eadt cho doanh nghi\u1ec7p trong \u1ee9ng d\u1ee5ng m\u00e3 s\u1ed1 m\u00e3 v\u1ea1ch.<\/li>\n<\/ul>\n<p><i>(Ngu\u1ed3n: Ths. \u0110\u1eb7ng H\u1ea3i \u0110\u0103ng. T\u1ea1p ch\u00ed marketing. S\u1ed1 36\/2007. Trang 41-43.)<\/i><\/p>\n","protected":false},"featured_media":6049,"parent":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-4372","service","type-service","status-publish","has-post-thumbnail","hentry","service-category-kien-thuc-co-ban"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>H\u1ec7 Th\u1ed1ng \u0110\u1ecdc M\u00e3 V\u1ea1ch G\u1ed3m Nh\u1eefng G\u00ec?<\/title>\n<meta name=\"description\" content=\"M\u00e3 v\u1ea1ch l\u00e0 m\u1ed9t c\u00e1ch th\u1ee9c th\u1ec3 hi\u1ec7n kh\u00e1c c\u1ee7a th\u00f4ng tin ng\u01b0\u1eddi \u0111\u1ecdc \u0111\u01b0\u1ee3c (human readable) d\u01b0\u1edbi d\u1ea1ng th\u00f4ng tin m\u00e1y \u0111\u1ecdc \u0111\u01b0\u1ee3c (machine-readable).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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