{"id":2195,"date":"2024-08-13T05:01:27","date_gmt":"2024-08-13T05:01:27","guid":{"rendered":"https:\/\/onlqr.com\/resource\/?p=2195"},"modified":"2024-09-23T06:53:57","modified_gmt":"2024-09-23T06:53:57","slug":"huong-dan-kiem-tra-ma-vach-tren-san-pham-bang-dien-thoai","status":"publish","type":"post","link":"https:\/\/onlqr.com\/resource\/huong-dan-kiem-tra-ma-vach-tren-san-pham-bang-dien-thoai\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i"},"content":{"rendered":"\n<p>Ng\u00e0y nay, m\u00e3 v\u1ea1ch \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quan tr\u1ecdng tr\u00ean h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. Vi\u1ec7c ki\u1ec3m tra m\u00e3 v\u1ea1ch b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i gi\u00fap ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c nh\u1eadn di\u1ec7n th\u00f4ng tin s\u1ea3n ph\u1ea9m. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch v\u1ec1 m\u00e3 v\u1ea1ch v\u00e0 h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch ki\u1ec3m tra m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m th\u00f4ng qua c\u00e1c \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. Kh\u00e1i ni\u1ec7m v\u00e0 \u00fd ngh\u0129a c\u1ee7a m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m<\/strong><\/h2>\n\n\n\n<p>Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u c\u00e1ch ki\u1ec3m tra m\u00e3 v\u1ea1ch, h\u00e3y c\u00f9ng l\u00e0m r\u00f5 kh\u00e1i ni\u1ec7m m\u00e3 v\u1ea1ch. M\u00e3 v\u1ea1ch l\u00e0 m\u1ed9t d\u00e3y s\u1ecdc \u0111en v\u00e0 tr\u1eafng c\u00f3 \u0111\u1ed9 r\u1ed9ng kh\u00e1c nhau, th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi m\u1ed9t chu\u1ed7i s\u1ed1. \u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng th\u1ee9c m\u00e3 h\u00f3a th\u00f4ng tin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecdc b\u1eb1ng thi\u1ebft b\u1ecb qu\u00e9t m\u00e3 v\u1ea1ch ho\u1eb7c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u00e3 c\u00e0i \u0111\u1eb7t \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 v\u1ea1ch. M\u00e3 v\u1ea1ch truy\u1ec1n t\u1ea3i th\u00f4ng tin m\u1ed9t c\u00e1ch ng\u1eafn g\u1ecdn v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n so v\u1edbi v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng.<\/p>\n\n\n\n<p>M\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m l\u00e0 \u1ee9ng d\u1ee5ng \u0111\u1ea7u ti\u00ean v\u00e0 ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a c\u00f4ng ngh\u1ec7 m\u00e3 v\u1ea1ch. Nh\u1edd c\u00f3 m\u00e3 v\u1ea1ch, vi\u1ec7c qu\u1ea3n l\u00fd h\u00e0ng h\u00f3a tr\u1edf n\u00ean ch\u00ednh x\u00e1c v\u00e0 d\u1ec5 d\u00e0ng h\u01a1n, \u0111\u1ed3ng th\u1eddi t\u0103ng c\u01b0\u1eddng t\u00ednh minh b\u1ea1ch th\u00f4ng tin cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng. Qua m\u00e3 v\u1ea1ch, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng tra c\u1ee9u c\u00e1c th\u00f4ng tin nh\u01b0 ngu\u1ed3n g\u1ed1c xu\u1ea5t x\u1ee9, \u0111\u1ecba \u0111i\u1ec3m s\u1ea3n xu\u1ea5t, l\u00f4 h\u00e0ng, n\u0103m s\u1ea3n xu\u1ea5t, v\u00e0 nhi\u1ec1u th\u00f4ng tin kh\u00e1c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. C\u00f4ng ngh\u1ec7 m\u00e3 v\u1ea1ch trong cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i<\/strong><\/h2>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 m\u00e3 v\u1ea1ch kh\u00f4ng ng\u1eebng ph\u00e1t tri\u1ec3n v\u00e0 hi\u1ec7n \u0111\u00e3 m\u1edf r\u1ed9ng ra nhi\u1ec1u l\u0129nh v\u1ef1c trong \u0111\u1eddi s\u1ed1ng h\u00e0ng ng\u00e0y. Ngo\u00e0i vi\u1ec7c d\u00f9ng \u0111\u1ec3 qu\u1ea3n l\u00fd s\u1ea3n ph\u1ea9m, m\u00e3 v\u1ea1ch c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n, theo d\u00f5i h\u00e0ng t\u1ed3n kho, ki\u1ec3m so\u00e1t v\u1eadn chuy\u1ec3n, v\u00e0 th\u1eadm ch\u00ed trong l\u0129nh v\u1ef1c y t\u1ebf \u0111\u1ec3 qu\u1ea3n l\u00fd h\u1ed3 s\u01a1 b\u1ec7nh nh\u00e2n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. C\u00e1c lo\u1ea1i m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn tr\u00ean s\u1ea3n ph\u1ea9m hi\u1ec7n nay<\/strong><\/h2>\n\n\n\n<p>M\u00e3 v\u1ea1ch l\u00e0 c\u00f4ng c\u1ee5 quan tr\u1ecdng gi\u00fap qu\u1ea3n l\u00fd v\u00e0 nh\u1eadn di\u1ec7n h\u00e0ng h\u00f3a hi\u1ec7u qu\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn m\u00e0 b\u1ea1n th\u01b0\u1eddng g\u1eb7p tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.1. M\u00e3 v\u1ea1ch UPC-A<\/strong><\/h3>\n\n\n\n<p>M\u00e3 v\u1ea1ch UPC-A (Universal Product Code) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn nh\u1ea5t t\u1ea1i M\u1ef9 v\u00e0 Canada. M\u00e3 n\u00e0y c\u00f3 c\u1ea5u tr\u00fac g\u1ed3m 12 k\u00fd t\u1ef1 v\u00e0 \u0111\u01b0\u1ee3c ph\u00e2n chia nh\u01b0 sau:<\/p>\n\n\n\n<ul>\n<li><strong>Ch\u1eef s\u1ed1 \u0111\u1ea7u ti\u00ean<\/strong>: X\u00e1c \u0111\u1ecbnh lo\u1ea1i s\u1ea3n ph\u1ea9m, v\u00ed d\u1ee5:<\/li>\n\n\n\n<li>0: Rau qu\u1ea3<\/li>\n\n\n\n<li>1: D\u01b0\u1ee3c ph\u1ea9m<\/li>\n\n\n\n<li><strong>5 ch\u1eef s\u1ed1 ti\u1ebfp theo<\/strong>: X\u00e1c \u0111\u1ecbnh nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c nh\u00e0 ph\u00e2n ph\u1ed1i.<\/li>\n\n\n\n<li><strong>5 ch\u1eef s\u1ed1 ti\u1ebfp theo<\/strong>: X\u00e1c \u0111\u1ecbnh s\u1ea3n ph\u1ea9m c\u1ee5 th\u1ec3.<\/li>\n\n\n\n<li><strong>Ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng<\/strong>: L\u00e0 s\u1ed1 ki\u1ec3m tra (check digit) gi\u00fap x\u00e1c nh\u1eadn t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a m\u00e3 v\u1ea1ch.<\/li>\n<\/ul>\n\n\n\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 m\u00e3 v\u1ea1ch UPC-A:<\/strong><\/p>\n\n\n\n<p>012345678905<\/p>\n\n\n\n<ul>\n<li>0: Lo\u1ea1i s\u1ea3n ph\u1ea9m (rau qu\u1ea3)<\/li>\n\n\n\n<li>12345: Nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c nh\u00e0 ph\u00e2n ph\u1ed1i<\/li>\n\n\n\n<li>67890: S\u1ed1 hi\u1ec7u s\u1ea3n ph\u1ea9m<\/li>\n\n\n\n<li>5: S\u1ed1 ki\u1ec3m tra<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.2. M\u00e3 v\u1ea1ch EAN-13<\/strong><\/h3>\n\n\n\n<p>M\u00e3 v\u1ea1ch EAN-13 (European Article Number) l\u00e0 m\u1ed9t trong nh\u1eefng lo\u1ea1i m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn nh\u1ea5t tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i t\u1ea1i ch\u00e2u \u00c2u v\u00e0 nhi\u1ec1u qu\u1ed1c gia kh\u00e1c. M\u00e3 v\u1ea1ch n\u00e0y bao g\u1ed3m 13 k\u00fd t\u1ef1, \u0111\u01b0\u1ee3c ph\u00e2n chia nh\u01b0 sau:<\/p>\n\n\n\n<ul>\n<li><strong>3 ch\u1eef s\u1ed1 \u0111\u1ea7u ti\u00ean<\/strong>: X\u00e1c \u0111\u1ecbnh qu\u1ed1c gia s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m.<\/li>\n\n\n\n<li><strong>9 ch\u1eef s\u1ed1 ti\u1ebfp theo<\/strong>: X\u00e1c \u0111\u1ecbnh nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 s\u1ed1 hi\u1ec7u s\u1ea3n ph\u1ea9m.<\/li>\n\n\n\n<li><strong>Ch\u1eef s\u1ed1 cu\u1ed1i c\u00f9ng<\/strong>: L\u00e0 s\u1ed1 ki\u1ec3m tra (check digit) gi\u00fap \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c c\u1ee7a m\u00e3 v\u1ea1ch.<\/li>\n<\/ul>\n\n\n\n<p><strong>V\u00ed d\u1ee5 v\u1ec1 m\u00e3 v\u1ea1ch EAN-13:<\/strong><\/p>\n\n\n\n<p>0893501234567<\/p>\n\n\n\n<ul>\n<li><strong>089<\/strong>: Qu\u1ed1c gia s\u1ea3n xu\u1ea5t (Vi\u1ec7t Nam)<\/li>\n\n\n\n<li><strong>350123456<\/strong>: Nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 s\u1ed1 hi\u1ec7u s\u1ea3n ph\u1ea9m<\/li>\n\n\n\n<li><strong>7<\/strong>: S\u1ed1 ki\u1ec3m tra<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.3. S\u1ef1 ph\u1ed5 bi\u1ebfn c\u1ee7a m\u00e3 v\u1ea1ch EAN-13<\/strong><\/h3>\n\n\n\n<p>M\u00e3 v\u1ea1ch EAN-13 l\u00e0 lo\u1ea1i m\u00e3 v\u1ea1ch m\u00e0 b\u1ea1n th\u01b0\u1eddng th\u1ea5y nh\u1ea5t tr\u00ean c\u00e1c s\u1ea3n ph\u1ea9m h\u00e0ng ng\u00e0y nh\u1edd v\u00e0o t\u00ednh linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng m\u00e3 h\u00f3a th\u00f4ng tin chi ti\u1ebft c\u1ee7a n\u00f3. M\u00e3 v\u1ea1ch EAN-13 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf v\u00e0 \u0111\u01b0\u1ee3c c\u00f4ng nh\u1eadn r\u1ed9ng r\u00e3i \u1edf nhi\u1ec1u qu\u1ed1c gia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3.4. C\u00e1c lo\u1ea1i m\u00e3 v\u1ea1ch kh\u00e1c<\/strong><\/h3>\n\n\n\n<p>Ngo\u00e0i UPC-A v\u00e0 EAN-13, c\u00f2n nhi\u1ec1u lo\u1ea1i m\u00e3 v\u1ea1ch kh\u00e1c \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u1ea3n l\u00fd s\u1ea3n ph\u1ea9m, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n\n\n<ul>\n<li><strong>M\u00e3 v\u1ea1ch Code 39<\/strong>: Th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong qu\u1ea3n l\u00fd t\u00e0i s\u1ea3n v\u00e0 kho b\u00e3i, c\u00f3 kh\u1ea3 n\u0103ng m\u00e3 h\u00f3a c\u1ea3 ch\u1eef c\u00e1i v\u00e0 s\u1ed1.<\/li>\n\n\n\n<li><strong>M\u00e3 v\u1ea1ch QR (Quick Response)<\/strong>: \u0110\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong ti\u1ebfp th\u1ecb v\u00e0 thanh to\u00e1n di \u0111\u1ed9ng, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ee9a l\u01b0\u1ee3ng l\u1edbn th\u00f4ng tin.<\/li>\n<\/ul>\n\n\n\n<p>Hi\u1ec3u bi\u1ebft v\u1ec1 c\u00e1c lo\u1ea1i m\u00e3 v\u1ea1ch ph\u1ed5 bi\u1ebfn kh\u00f4ng ch\u1ec9 gi\u00fap b\u1ea1n nhanh ch\u00f3ng n\u1eafm b\u1eaft th\u00f4ng tin s\u1ea3n ph\u1ea9m m\u00e0 c\u00f2n gi\u00fap b\u1ea1n tr\u1edf th\u00e0nh ng\u01b0\u1eddi ti\u00eau d\u00f9ng th\u00f4ng th\u00e1i. M\u1ed7i lo\u1ea1i m\u00e3 v\u1ea1ch c\u00f3 c\u1ea5u tr\u00fac v\u00e0 \u1ee9ng d\u1ee5ng ri\u00eang bi\u1ec7t, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c nhu c\u1ea7u qu\u1ea3n l\u00fd v\u00e0 nh\u1eadn di\u1ec7n s\u1ea3n ph\u1ea9m kh\u00e1c nhau.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. C\u00e1c c\u00e1ch ki\u1ec3m tra m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m<\/strong><\/h2>\n\n\n\n<p>Ki\u1ec3m tra m\u00e3 v\u1ea1ch l\u00e0 ph\u01b0\u01a1ng ph\u00e1p nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c th\u1ef1c th\u00f4ng tin s\u1ea3n ph\u1ea9m. B\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y qua tr\u00ecnh duy\u1ec7t web ho\u1eb7c b\u1eb1ng c\u00e1c \u1ee9ng d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft v\u1ec1 c\u00e1ch qu\u00e9t m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m b\u1eb1ng c\u1ea3 hai ph\u01b0\u01a1ng ph\u00e1p n\u00e0y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.1. Ki\u1ec3m tra m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m tr\u1ef1c tuy\u1ebfn<\/strong><\/h3>\n\n\n\n<p>S\u1eed d\u1ee5ng c\u00e1c trang web cung c\u1ea5p d\u1ecbch v\u1ee5 ki\u1ec3m tra m\u00e3 v\u1ea1ch l\u00e0 m\u1ed9t c\u00e1ch ti\u1ec7n l\u1ee3i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u00f4ng tin v\u1ec1 s\u1ea3n ph\u1ea9m b\u1ea1n quan t\u00e2m. B\u1ea1n ch\u1ec9 c\u1ea7n m\u1ed9t tr\u00ecnh duy\u1ec7t internet v\u00e0 m\u00e3 v\u1ea1ch c\u1ee7a s\u1ea3n ph\u1ea9m. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: Truy c\u1eadp trang web ki\u1ec3m tra m\u00e3 v\u1ea1ch<\/strong><\/p>\n\n\n\n<p>C\u00e1c c\u00f4ng c\u1ee5 qu\u00e9t m\u00e3 v\u1ea1ch tr\u1ef1c tuy\u1ebfn ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<p>iCheck Scanner: <a href=\"https:\/\/icheckcorporation.vn\/quet-ma-vach-qr-code-online\/\">Truy c\u1eadp iCheck Scanner<\/a><\/p>\n\n\n\n<p>OnlQR Scanner: <a href=\"https:\/\/onlqr.com\/resource\/quet-ma-vach\/\">Truy c\u1eadp OnlQR Scanner<\/a><\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: T\u1ea3i l\u00ean ho\u1eb7c ch\u1ee5p \u1ea3nh m\u00e3 v\u1ea1ch<\/strong><\/p>\n\n\n\n<p>Tr\u00ean h\u1ea7u h\u1ebft c\u00e1c trang web, b\u1ea1n c\u1ea7n t\u1ea3i l\u00ean h\u00ecnh \u1ea3nh c\u1ee7a m\u00e3 v\u1ea1ch. C\u00e1c \u0111\u1ecbnh d\u1ea1ng h\u00ecnh \u1ea3nh th\u01b0\u1eddng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn bao g\u1ed3m JPG, PNG, GIF, BMP, v\u00e0 TIFF.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n s\u1eed d\u1ee5ng m\u00e1y t\u00ednh v\u1edbi webcam, m\u1ed9t s\u1ed1 trang web cho ph\u00e9p ch\u1ee5p tr\u1ef1c ti\u1ebfp m\u00e3 v\u1ea1ch qua webcam.<\/p>\n\n\n\n<p>V\u1edbi \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ee5p \u1ea3nh m\u00e3 v\u1ea1ch v\u00e0 t\u1ea3i l\u00ean trang web, ho\u1eb7c cho ph\u00e9p \u1ee9ng d\u1ee5ng truy c\u1eadp camera \u0111\u1ec3 ch\u1ee5p \u1ea3nh tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3: Nh\u1eadn k\u1ebft qu\u1ea3<\/strong><\/p>\n\n\n\n<p>Sau khi t\u1ea3i l\u00ean ho\u1eb7c ch\u1ee5p \u1ea3nh m\u00e3 v\u1ea1ch, nh\u1ea5p v\u00e0o n\u00fat \u201cKi\u1ec3m tra\u201d ho\u1eb7c \u201cOK\u201d. H\u1ec7 th\u1ed1ng s\u1ebd ph\u00e2n t\u00edch m\u00e3 v\u1ea1ch v\u00e0 hi\u1ec3n th\u1ecb th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m sau v\u00e0i gi\u00e2y.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4.2. Qu\u00e9t m\u00e3 v\u1ea1ch tr\u00ean \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng<\/strong><\/h3>\n\n\n\n<p>S\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng \u0111\u1ec3 qu\u00e9t m\u00e3 v\u1ea1ch l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ti\u1ec7n l\u1ee3i v\u00e0 nhanh ch\u00f3ng. C\u00e1c \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 v\u1ea1ch hi\u1ec7n c\u00f3 s\u1eb5n cho c\u1ea3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh Android v\u00e0 iOS. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c n\u00e0y:<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 1: T\u1ea3i \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 v\u1ea1ch<\/strong><\/p>\n\n\n\n<p>Truy c\u1eadp c\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i c\u1ee7a b\u1ea1n (Google Play Store \u0111\u1ed1i v\u1edbi Android ho\u1eb7c App Store \u0111\u1ed1i v\u1edbi iOS).<\/p>\n\n\n\n<p>T\u00ecm ki\u1ebfm v\u00e0 t\u1ea3i xu\u1ed1ng m\u1ed9t \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 v\u1ea1ch uy t\u00edn nh\u01b0 iCheck Scanner ho\u1eb7c Barcode Vi\u1ec7t.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 2: M\u1edf \u1ee9ng d\u1ee5ng v\u00e0 cho ph\u00e9p truy c\u1eadp m\u00e1y \u1ea3nh<\/strong><\/p>\n\n\n\n<p>M\u1edf \u1ee9ng d\u1ee5ng sau khi c\u00e0i \u0111\u1eb7t v\u00e0 c\u1ea5p quy\u1ec1n cho \u1ee9ng d\u1ee5ng \u0111\u1ec3 truy c\u1eadp m\u00e1y \u1ea3nh c\u1ee7a \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n<p><strong>B\u01b0\u1edbc 3: Qu\u00e9t m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m<\/strong><\/p>\n\n\n\n<p>H\u01b0\u1edbng camera c\u1ee7a \u0111i\u1ec7n tho\u1ea1i v\u1ec1 ph\u00eda m\u00e3 v\u1ea1ch c\u1ea7n ki\u1ec3m tra, \u0111\u1ea3m b\u1ea3o m\u00e3 v\u1ea1ch n\u1eb1m trong khung h\u00ecnh v\u00e0 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<p>Khi \u1ee9ng d\u1ee5ng nh\u1eadn d\u1ea1ng m\u00e3 v\u1ea1ch th\u00e0nh c\u00f4ng, th\u00f4ng tin chi ti\u1ebft v\u1ec1 s\u1ea3n ph\u1ea9m s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean m\u00e0n h\u00ecnh trong v\u00e0i gi\u00e2y.<\/p>\n\n\n\n<p>Vi\u1ec7c ki\u1ec3m tra m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m gi\u00fap ng\u01b0\u1eddi ti\u00eau d\u00f9ng d\u1ec5 d\u00e0ng n\u1eafm b\u1eaft th\u00f4ng tin v\u1ec1 ngu\u1ed3n g\u1ed1c v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a s\u1ea3n ph\u1ea9m. D\u00f9 b\u1ea1n ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn hay s\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng tr\u00ean \u0111i\u1ec7n tho\u1ea1i, qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u1ec1u mang l\u1ea1i s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao. H\u00e3y t\u1eadn d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 mua s\u1eafm th\u00f4ng minh h\u01a1n v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng b\u1ea1n lu\u00f4n ch\u1ecdn \u0111\u01b0\u1ee3c nh\u1eefng s\u1ea3n ph\u1ea9m t\u1ed1t nh\u1ea5t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p khi qu\u00e9t m\u00e3 v\u1ea1ch s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><\/h2>\n\n\n\n<p>Qu\u00e9t m\u00e3 v\u1ea1ch l\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 \u0111\u1ec3 truy xu\u1ea5t th\u00f4ng tin s\u1ea3n ph\u1ea9m, nh\u01b0ng \u0111\u00f4i khi qu\u00e1 tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c l\u1ed7i ph\u1ed5 bi\u1ebfn khi qu\u00e9t m\u00e3 v\u1ea1ch v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c ch\u00fang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5.1. M\u00e3 v\u1ea1ch b\u1ecb h\u01b0 h\u1ecfng ho\u1eb7c m\u1edd<\/strong><\/h3>\n\n\n\n<p><strong>V\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n\n\n\n<p><strong>M\u00e3 v\u1ea1ch b\u1ecb tr\u1ea7y x\u01b0\u1edbc ho\u1eb7c r\u00e1ch<\/strong>: N\u1ebfu b\u1ec1 m\u1eb7t m\u00e3 v\u1ea1ch b\u1ecb t\u1ed5n h\u1ea1i, m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ecdc \u0111\u01b0\u1ee3c ho\u1eb7c \u0111\u1ecdc sai th\u00f4ng tin.<\/p>\n\n\n\n<p><strong>M\u00e3 v\u1ea1ch b\u1ecb m\u1edd<\/strong>: M\u00e3 v\u1ea1ch c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c in r\u00f5 n\u00e9t ho\u1eb7c b\u1ecb phai m\u1edd theo th\u1eddi gian.<\/p>\n\n\n\n<p><strong>M\u00e3 v\u1ea1ch b\u1ecb che khu\u1ea5t<\/strong>: M\u1ed9t ph\u1ea7n c\u1ee7a m\u00e3 v\u1ea1ch c\u00f3 th\u1ec3 b\u1ecb che b\u1edfi nh\u00e3n d\u00e1n ho\u1eb7c c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c.<\/p>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<p><strong>Ki\u1ec3m tra v\u00e0 b\u1ea3o qu\u1ea3n m\u00e3 v\u1ea1ch<\/strong>: \u0110\u1ea3m b\u1ea3o m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m kh\u00f4ng b\u1ecb tr\u1ea7y x\u01b0\u1edbc, r\u00e1ch ho\u1eb7c m\u1edd. N\u1ebfu m\u00e3 v\u1ea1ch b\u1ecb h\u01b0 h\u1ecfng, h\u00e3y th\u1eed t\u00ecm m\u1ed9t s\u1ea3n ph\u1ea9m kh\u00e1c c\u00f3 m\u00e3 v\u1ea1ch r\u00f5 r\u00e0ng.<\/p>\n\n\n\n<p><strong>Lo\u1ea1i b\u1ecf v\u1eadt c\u1ea3n<\/strong>: G\u1ee1 b\u1ecf ho\u1eb7c d\u1ecbch chuy\u1ec3n nh\u1eefng v\u1eadt c\u1ea3n che khu\u1ea5t m\u00e3 v\u1ea1ch tr\u01b0\u1edbc khi qu\u00e9t.<\/p>\n\n\n\n<p><strong>T\u0103ng c\u01b0\u1eddng \u0111\u1ed9 s\u00e1ng<\/strong>: S\u1eed d\u1ee5ng \u00e1nh s\u00e1ng th\u00eam ho\u1eb7c \u0111\u00e8n pin \u0111\u1ec3 l\u00e0m cho m\u00e3 v\u1ea1ch r\u00f5 r\u00e0ng h\u01a1n khi qu\u00e9t trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5.2. K\u1ef9 thu\u1eadt qu\u00e9t kh\u00f4ng \u0111\u00fang<\/strong><\/h3>\n\n\n\n<p><strong>V\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n\n\n\n<p><strong>G\u00f3c qu\u00e9t kh\u00f4ng ph\u00f9 h\u1ee3p<\/strong>: Qu\u00e9t m\u00e3 v\u1ea1ch t\u1eeb g\u00f3c qu\u00e1 nghi\u00eang ho\u1eb7c kh\u00f4ng tr\u1ef1c di\u1ec7n c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n c\u1ee7a m\u00e1y qu\u00e9t.<\/p>\n\n\n\n<p><strong>Kho\u1ea3ng c\u00e1ch kh\u00f4ng \u0111\u00fang<\/strong>: Qu\u00e9t m\u00e3 v\u1ea1ch qu\u00e1 g\u1ea7n ho\u1eb7c qu\u00e1 xa m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 khi\u1ebfn th\u00f4ng tin kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ecdc ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<p><strong>Qu\u00e9t qu\u00e1 nhanh<\/strong>: Di chuy\u1ec3n m\u00e1y qu\u00e9t qu\u00e1 nhanh c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y kh\u00f4ng k\u1ecbp \u0111\u1ecdc m\u00e3 v\u1ea1ch.<\/p>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<p><strong>\u0110\u1ea3m b\u1ea3o g\u00f3c qu\u00e9t ph\u00f9 h\u1ee3p<\/strong>: C\u1ea7m m\u00e1y qu\u00e9t sao cho vu\u00f4ng g\u00f3c v\u1edbi m\u00e3 v\u1ea1ch \u0111\u1ec3 m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 \u0111\u1ecdc th\u00f4ng tin ch\u00ednh x\u00e1c nh\u1ea5t.<\/p>\n\n\n\n<p><strong>Duy tr\u00ec kho\u1ea3ng c\u00e1ch th\u00edch h\u1ee3p<\/strong>: \u0110\u1eb7t m\u00e1y qu\u00e9t c\u00e1ch m\u00e3 v\u1ea1ch t\u1eeb 10 \u0111\u1ebfn 20 cm, t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i m\u00e1y qu\u00e9t.<\/p>\n\n\n\n<p><strong>Qu\u00e9t t\u1eeb t\u1eeb v\u00e0 \u1ed5n \u0111\u1ecbnh<\/strong>: Di chuy\u1ec3n m\u00e1y qu\u00e9t m\u1ed9t c\u00e1ch ch\u1eadm r\u00e3i v\u00e0 \u1ed5n \u0111\u1ecbnh qua m\u00e3 v\u1ea1ch \u0111\u1ec3 m\u00e1y qu\u00e9t c\u00f3 \u0111\u1ee7 th\u1eddi gian \u0111\u1ec3 \u0111\u1ecdc th\u00f4ng tin.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5.3. Nhi\u1ec5u ho\u1eb7c \u00e1nh s\u00e1ng m\u00f4i tr\u01b0\u1eddng<\/strong><\/h3>\n\n\n\n<p><strong>V\u1ea5n \u0111\u1ec1:<\/strong><\/p>\n\n\n\n<p><strong>\u00c1nh s\u00e1ng m\u1ea1nh ho\u1eb7c ph\u1ea3n chi\u1ebfu<\/strong>: \u00c1nh s\u00e1ng ch\u00f3i ho\u1eb7c ph\u1ea3n chi\u1ebfu t\u1eeb b\u1ec1 m\u1eb7t c\u00f3 th\u1ec3 l\u00e0m nhi\u1ec5u m\u00e1y qu\u00e9t.<\/p>\n\n\n\n<p><strong>Nhi\u1ec5u \u0111i\u1ec7n t\u1eeb<\/strong>: C\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed xung quanh c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec5u \u0111i\u1ec7n t\u1eeb, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y qu\u00e9t.<\/p>\n\n\n\n<p><strong>C\u00e1ch kh\u1eafc ph\u1ee5c:<\/strong><\/p>\n\n\n\n<p><strong>\u0110i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng<\/strong>: Tr\u00e1nh qu\u00e9t m\u00e3 v\u1ea1ch d\u01b0\u1edbi \u00e1nh s\u00e1ng tr\u1ef1c ti\u1ebfp ho\u1eb7c ngu\u1ed3n s\u00e1ng m\u1ea1nh. N\u1ebfu c\u1ea7n, \u0111i\u1ec1u ch\u1ec9nh g\u00f3c qu\u00e9t \u0111\u1ec3 gi\u1ea3m thi\u1ec3u ph\u1ea3n chi\u1ebfu.<\/p>\n\n\n\n<p><strong>T\u1ea1o \u0111i\u1ec1u ki\u1ec7n qu\u00e9t t\u1ed1t<\/strong>: \u0110\u1ea3m b\u1ea3o khu v\u1ef1c qu\u00e9t kh\u00f4ng b\u1ecb nhi\u1ec5u b\u1edfi thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed xung quanh.<\/p>\n\n\n\n<p><em>Source: <a href=\"https:\/\/onlqr.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/onlqr.com\/<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ng\u00e0y nay, m\u00e3 v\u1ea1ch \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quan tr\u1ecdng tr\u00ean h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. Vi\u1ec7c ki\u1ec3m tra m\u00e3 v\u1ea1ch b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i gi\u00fap ng\u01b0\u1eddi ti\u00eau d\u00f9ng c\u00f3 th\u1ec3 nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c nh\u1eadn di\u1ec7n th\u00f4ng tin s\u1ea3n ph\u1ea9m. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u1ea3i th\u00edch v\u1ec1 m\u00e3 v\u1ea1ch v\u00e0 h\u01b0\u1edbng&hellip;&nbsp;<a href=\"https:\/\/onlqr.com\/resource\/huong-dan-kiem-tra-ma-vach-tren-san-pham-bang-dien-thoai\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":2152,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":""},"categories":[13,1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i - OnlQR<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/onlqr.com\/resource\/huong-dan-kiem-tra-ma-vach-tren-san-pham-bang-dien-thoai\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra m\u00e3 v\u1ea1ch tr\u00ean s\u1ea3n ph\u1ea9m b\u1eb1ng \u0111i\u1ec7n tho\u1ea1i - OnlQR\" \/>\n<meta property=\"og:description\" content=\"Ng\u00e0y nay, m\u00e3 v\u1ea1ch \u0111\u00e3 tr\u1edf th\u00e0nh y\u1ebfu t\u1ed1 quan tr\u1ecdng tr\u00ean h\u1ea7u h\u1ebft c\u00e1c s\u1ea3n ph\u1ea9m ti\u00eau d\u00f9ng. 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