{"id":36264,"date":"2024-09-26T14:23:29","date_gmt":"2024-09-26T07:23:29","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=36264"},"modified":"2024-09-26T14:23:34","modified_gmt":"2024-09-26T07:23:34","slug":"tcvn-132752020-ve-dinh-dang-vat-mang-du-lieu-trong-truy-xuat-nguon-goc","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/tcvn-132752020-ve-dinh-dang-vat-mang-du-lieu-trong-truy-xuat-nguon-goc\/","title":{"rendered":"TCVN 13275:2020 v\u1ec1 \u0111\u1ecbnh d\u1ea1ng v\u1eadt mang d\u1eef li\u1ec7u trong truy xu\u1ea5t ngu\u1ed3n g\u1ed1c"},"content":{"rendered":"\n

TCVN 13275:2020 n\u00eau r\u00f5, v\u1eadt mang d\u1eef li\u1ec7u bao g\u1ed3m c\u00f4ng ngh\u1ec7 \u0111\u1ec3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m, thu th\u1eadp th\u00f4ng tin, ph\u00e2n t\u00edch, l\u01b0u tr\u1eef v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u c\u0169ng nh\u01b0 t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y bao g\u1ed3m ph\u1ea7n c\u1ee9ng nh\u01b0 thi\u1ebft b\u1ecb \u0111o\/ c\u1ea3m bi\u1ebfn, th\u1ebb nh\u1eadn d\u1ea1ng v\u00e0 nh\u00e3n, v\u1edbi ph\u1ea7n m\u1ec1m. Trong ph\u1ea1m vi c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y, v\u1eadt mang d\u1eef li\u1ec7u c\u00f3 th\u1ec3 chia l\u00e0m 3 lo\u1ea1i: l\u01b0u quang h\u1ecdc, l\u01b0u t\u1eeb t\u00ednh v\u00e0 l\u01b0u \u0111i\u1ec7n t\u1eed.<\/p>\n\n\n\n

\"\"\u0110\u1ed1i v\u1edbi ho\u1ea1t \u0111\u1ed9ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c, khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c m\u00e3 v\u1ea1ch m\u1ed9t chi\u1ec1u, m\u00e3 v\u1ea1ch hai chi\u1ec1u, m\u00e3 ma tr\u1eadn v\u00e0 chip RFID.<\/em><\/p>\n\n\n\n

\u1ea2nh minh h\u1ecda.<\/em><\/p>\n\n\n\n

TCVN 13275:2020 do Ban k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n qu\u1ed1c gia TCVN\/GS1 M\u00e3 s\u1ed1, m\u00e3 v\u1ea1ch v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c bi\u00ean so\u1ea1n, T\u1ed5ng c\u1ee5c Ti\u00eau chu\u1ea9n \u0110o l\u01b0\u1eddng Ch\u1ea5t l\u01b0\u1ee3ng \u0111\u1ec1 ngh\u1ecb, B\u1ed9 Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 c\u00f4ng b\u1ed1.<\/p>\n\n\n\n

Theo TCVN 13275:2020, v\u1eadt mang d\u1eef li\u1ec7u bao g\u1ed3m c\u00f4ng ngh\u1ec7 \u0111\u1ec3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m, thu th\u1eadp th\u00f4ng tin, ph\u00e2n t\u00edch, l\u01b0u tr\u1eef v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u c\u0169ng nh\u01b0 t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y bao g\u1ed3m ph\u1ea7n c\u1ee9ng nh\u01b0 thi\u1ebft b\u1ecb \u0111o\/ c\u1ea3m bi\u1ebfn, th\u1ebb nh\u1eadn d\u1ea1ng v\u00e0 nh\u00e3n, v\u1edbi ph\u1ea7n m\u1ec1m. Trong ph\u1ea1m vi c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y, v\u1eadt mang d\u1eef li\u1ec7u c\u00f3 th\u1ec3 chia l\u00e0m 3 lo\u1ea1i: l\u01b0u quang h\u1ecdc, l\u01b0u t\u1eeb t\u00ednh v\u00e0 l\u01b0u \u0111i\u1ec7n t\u1eed.<\/p>\n\n\n\n

Trong ho\u1ea1t \u0111\u1ed9ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c, khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng c\u00e1c m\u00e3 v\u1ea1ch m\u1ed9t chi\u1ec1u, m\u00e3 v\u1ea1ch hai chi\u1ec1u, m\u00e3 ma tr\u1eadn v\u00e0 chip RFID.<\/p>\n\n\n\n

TCVN 13275:2020 quy \u0111\u1ecbnh v\u1ec1 \u0111\u1ecbnh d\u1ea1ng v\u1eadt mang d\u1eef li\u1ec7u \u0111\u1ec3 m\u00e3 h\u00f3a c\u00e1c m\u00e3 truy v\u1ebft \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean c\u00e1c d\u1ea1ng bao g\u00f3i v\u00e0 h\u1ed9p\/v\u1eadt \u0111\u1ef1ng \u0111\u1eb7c th\u00f9 c\u1ee7a s\u1ea3n ph\u1ea9m, h\u00e0ng h\u00f3a trong chu\u1ed7i truy xu\u1ea5t ngu\u1ed3n g\u1ed1c. Ti\u00eau chu\u1ea9n n\u00e0y c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng \u0111\u1ec3 m\u00e3 h\u00f3a c\u00e1c m\u00e3 truy v\u1ebft kh\u00f4ng theo chu\u1ea9n GS1.<\/p>\n\n\n\n

Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u1ed3ng th\u1eddi c\u0169ng n\u00eau r\u00f5 v\u1ec1 v\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt mang d\u1eef li\u1ec7u. C\u1ee5 th\u1ec3, v\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt mang d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb l\u00e0 cung ph\u1ea7n t\u01b0 ph\u00eda d\u01b0\u1edbi b\u00ean ph\u1ea3i m\u1eb7t sau, t\u00f4n tr\u1ecdng kho\u1ea3ng tr\u1ed1ng th\u00edch h\u1ee3p quanh v\u1eadt mang d\u1eef li\u1ec7u v\u00e0 quy t\u1eafc v\u1ec1 r\u00eca.<\/p>\n\n\n\n

\u0110\u1ed1i v\u1edbi v\u1eadt mang d\u1eef li\u1ec7u s\u1eed d\u1ee5ng m\u00e3 v\u1ea1ch kh\u00f4ng \u0111\u01b0\u1ee3c g\u1ea7n h\u01a1n 8 mm (0,3 inch) ho\u1eb7c xa h\u01a1n 100 mm (4 inch) so v\u1edbi r\u00eca g\u1ea7n nh\u1ea5t c\u1ee7a bao g\u00f3i\/ h\u1ed9p\/ v\u1eadt \u0111\u1ef1ng. Ph\u1ea3i tr\u00e1nh \u0111\u1eb7t m\u00e3 v\u1ea1ch qu\u00e1 g\u1ea7n r\u00eca s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

C\u00f3 th\u1ec3 ch\u1ea5p nh\u1eadn v\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt mang d\u1eef li\u1ec7u v\u00e0o \u0111\u00e1y s\u1ea3n ph\u1ea9m tr\u1eeb c\u00e1c s\u1ea3n ph\u1ea9m l\u1edbn, c\u1ed3ng k\u1ec1nh. \u01afu ti\u00ean v\u1ecb tr\u00ed \u0111\u1eb7t v\u1eadt mang d\u1eef li\u1ec7u v\u00e0o ph\u00eda (m\u1eb7t) sau s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

Ngo\u00e0i ra, \u0111\u1ed1i v\u1edbi v\u1eadt mang d\u1eef li\u1ec7u ph\u1ee5, n\u1ebfu \u0111\u01a1n v\u1ecb \u0111\u00e3 c\u00f3 s\u1eb5n v\u1eadt mang d\u1eef li\u1ec7u, ph\u1ea3i \u0111\u1eb7t t\u1ea5t c\u1ea3 v\u1eadt mang d\u1eef li\u1ec7u ph\u1ee5 sao cho kh\u00f4ng che khu\u1ea5t v\u1eadt mang d\u1eef li\u1ec7u ch\u00ednh. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, v\u1ecb tr\u00ed khuy\u1ebfn ngh\u1ecb \u0111\u1eb7t v\u1eadt mang d\u1eef li\u1ec7u ph\u1ee5 l\u00e0 c\u00f9ng m\u1eb7t v\u1edbi v\u1eadt mang d\u1eef li\u1ec7u ch\u00ednh sao cho v\u1eabn duy tr\u00ec \u0111\u01b0\u1ee3c v\u1ecb tr\u00ed nh\u1ea5t qu\u00e1n theo chi\u1ec1u ngang. Ph\u1ea3i \u0111\u1ea3m b\u1ea3o kho\u1ea3ng tr\u1ed1ng cho c\u1ea3 hai m\u00e3 v\u1ea1ch<\/p>\n\n\n\n

Thanh T\u00f9ng<\/strong><\/p>\n\n\n\n

https:\/\/vietq.vn\/tcvn-132752020-ve-dinh-dang-vat-mang-du-lieu-trong-truy-xuat-nguon-goc-d225604.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

TCVN 13275:2020 n\u00eau r\u00f5, v\u1eadt mang d\u1eef li\u1ec7u bao g\u1ed3m c\u00f4ng ngh\u1ec7 \u0111\u1ec3 nh\u1eadn d\u1ea1ng s\u1ea3n ph\u1ea9m, thu th\u1eadp th\u00f4ng tin, ph\u00e2n t\u00edch, l\u01b0u tr\u1eef v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u c\u0169ng nh\u01b0 t\u00edch h\u1ee3p v\u00e0o h\u1ec7 th\u1ed1ng t\u1ed5ng th\u1ec3. C\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y bao g\u1ed3m ph\u1ea7n c\u1ee9ng nh\u01b0 thi\u1ebft b\u1ecb \u0111o\/ c\u1ea3m bi\u1ebfn, th\u1ebb nh\u1eadn d\u1ea1ng […]<\/p>\n","protected":false},"author":26,"featured_media":36265,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-36264","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/36264","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/26"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=36264"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/36264\/revisions"}],"predecessor-version":[{"id":36266,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/36264\/revisions\/36266"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/36265"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=36264"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=36264"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=36264"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}