{"id":4642,"date":"2023-02-13T16:43:22","date_gmt":"2023-02-13T08:43:22","guid":{"rendered":"https:\/\/hfsecurity.cn\/?p=4642"},"modified":"2023-02-17T11:06:16","modified_gmt":"2023-02-17T03:06:16","slug":"biometric-fingerprint-scanner-user-guide","status":"publish","type":"post","link":"https:\/\/hfsecurity.cn\/vi\/sinh-trac-hoc-van-tay-may-quet-huong-dan-su-dung\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t v\u00e2n tay sinh tr\u1eafc h\u1ecdc"},"content":{"rendered":"<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay l\u00e0 m\u1ed9t lo\u1ea1i thi\u1ebft b\u1ecb sinh tr\u1eafc h\u1ecdc s\u1eed d\u1ee5ng m\u1eabu d\u1ea5u v\u00e2n tay duy nh\u1ea5t c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n \u0111\u1ec3 x\u00e1c th\u1ef1c danh t\u00ednh c\u1ee7a h\u1ecd. Thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay v\u00e0 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m \u0111\u1ec3 so s\u00e1nh h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c qu\u00e9t v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u1ec1 d\u1ea5u v\u00e2n tay \u0111\u01b0\u1ee3c \u1ee7y quy\u1ec1n. M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch b\u1ea3o m\u1eadt, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ec3 m\u1edf kh\u00f3a \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh ho\u1eb7c b\u1ea3o m\u1eadt m\u00e1y t\u00ednh ho\u1eb7c \u0111\u1ec3 truy c\u1eadp c\u00e1c c\u01a1 s\u1edf an to\u00e0n. Ch\u00fang c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng c\u0169ng nh\u01b0 trong c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. C\u00f4ng ngh\u1ec7 n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c \u0111\u01b0\u1eddng v\u00e2n tay v\u00e0 \u0111\u01b0\u1eddng l\u00f5m duy nh\u1ea5t trong d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi \u0111\u1ec3 t\u1ea1o ra b\u1ea3n tr\u00ecnh b\u00e0y k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng so s\u00e1nh v\u1edbi phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef nh\u1eb1m x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi \u0111\u00f3.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">d\u1ea5u v\u00e2n tay m\u00e1y qu\u00e9t tr\u1ef1c ti\u1ebfp<\/h2>\n\n\n\n<p>D\u1ea5u v\u00e2n tay c\u1ee7a m\u00e1y qu\u00e9t tr\u1ef1c ti\u1ebfp \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t lo\u1ea1i m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 sinh tr\u1eafc h\u1ecdc \u0111\u1ec3 ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n trong th\u1eddi gian th\u1ef1c. C\u00e1c m\u00e1y qu\u00e9t n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ngu\u1ed3n s\u00e1ng \u0111\u1ec3 chi\u1ebfu s\u00e1ng c\u00e1c \u0111\u01b0\u1eddng g\u1edd v\u00e0 r\u00e3nh c\u1ee7a d\u1ea5u v\u00e2n tay, sau \u0111\u00f3 ch\u1ee5p \u1ea3nh m\u1eabu c\u00f3 \u0111\u1ed9 ph\u00e2n gi\u1ea3i cao. H\u00ecnh \u1ea3nh sau \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 t\u1ea1o ra m\u1ed9t m\u1eabu duy nh\u1ea5t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch nh\u1eadn d\u1ea1ng.<\/p>\n\n\n\n<p>D\u1ea5u v\u00e2n tay c\u1ee7a m\u00e1y qu\u00e9t tr\u1ef1c ti\u1ebfp th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau nh\u01b0 ki\u1ec3m so\u00e1t bi\u00ean gi\u1edbi, th\u1ef1c thi ph\u00e1p lu\u1eadt, h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 thi\u1ebft b\u1ecb di \u0111\u1ed9ng. C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n qua nhi\u1ec1u n\u0103m \u0111\u1ec3 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n h\u01a1n, \u0111\u1ed3ng th\u1eddi \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c th\u1ef1c danh t\u00ednh c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-1024x559.jpg\" alt=\"M\u00e1y qu\u00e9t v\u00e2n tay-Series-1\" class=\"wp-image-4568\" srcset=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-1024x559.jpg 1024w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-300x164.jpg 300w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-768x420.jpg 768w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-1536x839.jpg 1536w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-2048x1119.jpg 2048w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/02\/Fingerprint-Scanner-Series-1-1-600x328.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">M\u00e1y qu\u00e9t v\u00e2n tay-Series-1<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay cho pc<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay cho PC l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb sinh tr\u1eafc h\u1ecdc c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 x\u00e1c th\u1ef1c danh t\u00ednh ng\u01b0\u1eddi d\u00f9ng b\u1eb1ng c\u00e1ch qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a h\u1ecd. M\u00e1y qu\u00e9t k\u1ebft n\u1ed1i v\u1edbi m\u00e1y t\u00ednh qua USB ho\u1eb7c giao di\u1ec7n kh\u00e1c v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi ph\u1ea7n m\u1ec1m cho ph\u00e9p b\u1ea1n \u0111\u0103ng nh\u1eadp v\u00e0o PC ho\u1eb7c truy c\u1eadp c\u00e1c t\u1ec7p v\u00e0 \u1ee9ng d\u1ee5ng b\u1ea3o m\u1eadt b\u1eb1ng d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay cho PC c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt b\u1ed5 sung so v\u1edbi m\u1eadt kh\u1ea9u truy\u1ec1n th\u1ed1ng v\u00ec d\u1ea5u v\u00e2n tay l\u00e0 duy nh\u1ea5t c\u1ee7a m\u1ed7i c\u00e1 nh\u00e2n v\u00e0 kh\u00f4ng th\u1ec3 d\u1ec5 d\u00e0ng b\u1ecb qu\u00ean ho\u1eb7c b\u1ecb m\u1ea5t. Ch\u00fang c\u0169ng nhanh ch\u00f3ng v\u00e0 thu\u1eadn ti\u1ec7n khi s\u1eed d\u1ee5ng v\u00ec b\u1ea1n ch\u1ec9 c\u1ea7n \u0111\u1eb7t ng\u00f3n tay l\u00ean m\u00e1y qu\u00e9t \u0111\u1ec3 \u0111\u0103ng nh\u1eadp ho\u1eb7c truy c\u1eadp th\u00f4ng tin an to\u00e0n.<\/p>\n\n\n\n<p>C\u00f3 r\u1ea5t nhi\u1ec1u nh\u00e3n hi\u1ec7u v\u00e0 m\u1eabu m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay d\u00e0nh cho PC kh\u00e1c nhau hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng v\u00e0 ch\u00fang c\u00f3 th\u1ec3 kh\u00e1c nhau v\u1ec1 t\u00ednh n\u0103ng, \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 gi\u00e1 c\u1ea3. Khi ch\u1ecdn m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi PC v\u00e0 ph\u1ea7n m\u1ec1m b\u1ea1n s\u1eed d\u1ee5ng c\u0169ng nh\u01b0 k\u00edch th\u01b0\u1edbc v\u00e0 thi\u1ebft k\u1ebf c\u1ee7a m\u00e1y qu\u00e9t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 v\u1eeba v\u1eb7n tho\u1ea3i m\u00e1i tr\u00ean b\u00e0n ho\u1eb7c trong h\u1ed9p \u0111\u1ef1ng m\u00e1y t\u00ednh x\u00e1ch tay c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t v\u00e2n tay windows<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t v\u00e2n tay Windows hay c\u00f2n g\u1ecdi l\u00e0 \u0111\u1ea7u \u0111\u1ecdc d\u1ea5u v\u00e2n tay sinh tr\u1eafc h\u1ecdc l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i v\u1edbi m\u00e1y t\u00ednh ch\u1ea1y h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows \u0111\u1ec3 cung c\u1ea5p th\u00eam m\u1ed9t l\u1edbp b\u1ea3o m\u1eadt cho vi\u1ec7c x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng. M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn \u0111\u1ec3 ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, sau \u0111\u00f3 so s\u00e1nh v\u1edbi h\u00ecnh \u1ea3nh k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef c\u1ee7a d\u1ea5u v\u00e2n tay \u0111\u1ec3 x\u00e1c nh\u1eadn danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>\u0110\u1ec3 s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay tr\u00ean m\u00e1y t\u00ednh Windows, tr\u01b0\u1edbc ti\u00ean b\u1ea1n c\u1ea7n thi\u1ebft l\u1eadp n\u00f3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 l\u00e0m nh\u01b0 v\u1eady:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>K\u1ebft n\u1ed1i m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay v\u1edbi m\u00e1y t\u00ednh.<\/li>\n\n\n\n<li>B\u1eadt m\u00e1y t\u00ednh v\u00e0 \u0111\u0103ng nh\u1eadp v\u1edbi t\u01b0 c\u00e1ch qu\u1ea3n tr\u1ecb vi\u00ean.<\/li>\n\n\n\n<li>Chuy\u1ec3n \u0111\u1ebfn B\u1ea3ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 nh\u1ea5p v\u00e0o \u201cPh\u1ea7n c\u1ee9ng v\u00e0 \u00e2m thanh\u201d.<\/li>\n\n\n\n<li>Nh\u1ea5p v\u00e0o \u201cThi\u1ebft b\u1ecb sinh tr\u1eafc h\u1ecdc\u201d v\u00e0 sau \u0111\u00f3 nh\u1ea5p v\u00e0o \u201cThi\u1ebft b\u1ecb sinh tr\u1eafc h\u1ecdc\u201d.<\/li>\n\n\n\n<li>L\u00e0m theo h\u01b0\u1edbng d\u1eabn tr\u00ean m\u00e0n h\u00ecnh \u0111\u1ec3 thi\u1ebft l\u1eadp m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng li\u00ean quan \u0111\u1ebfn vi\u1ec7c t\u1ea1o m\u1eadt kh\u1ea9u v\u00e0 \u0111\u0103ng k\u00fd m\u1ed9t ho\u1eb7c nhi\u1ec1u d\u1ea5u v\u00e2n tay.<\/li>\n<\/ol>\n\n\n\n<p>Sau khi thi\u1ebft l\u1eadp m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o Windows, trang web v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c h\u1ed7 tr\u1ee3 x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12-1024x576.jpg\" alt=\"m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay usb cho pc\" class=\"wp-image-4303\" srcset=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12-1024x576.jpg 1024w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12-300x169.jpg 300w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12-768x432.jpg 768w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12-600x338.jpg 600w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-12.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay usb cho pc\n<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u1ee9ng d\u1ee5ng qu\u00e9t d\u1ea5u v\u00e2n tay<\/h2>\n\n\n\n<p>\u1ee8ng d\u1ee5ng qu\u00e9t d\u1ea5u v\u00e2n tay l\u00e0 m\u1ed9t \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn v\u00e2n tay tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh \u0111\u1ec3 x\u00e1c th\u1ef1c ng\u01b0\u1eddi d\u00f9ng. \u1ee8ng d\u1ee5ng th\u01b0\u1eddng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng m\u1edf kh\u00f3a \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c truy c\u1eadp m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng nh\u1ea5t \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 th\u01b0 m\u1ee5c b\u1ea3o m\u1eadt ho\u1eb7c t\u00f9y ch\u1ecdn thanh to\u00e1n, b\u1eb1ng d\u1ea5u v\u00e2n tay thay v\u00ec m\u1eadt kh\u1ea9u ho\u1eb7c m\u00e3 PIN.<\/p>\n\n\n\n<p>C\u00e1c \u1ee9ng d\u1ee5ng qu\u00e9t d\u1ea5u v\u00e2n tay ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch \u0111\u1ecdc ki\u1ec3u v\u00e2n tay v\u00e0 r\u00e3nh \u0111\u1ed9c \u0111\u00e1o tr\u00ean ng\u00f3n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi v\u00e0 chuy\u1ec3n n\u00f3 th\u00e0nh d\u1ea1ng bi\u1ec3u di\u1ec5n k\u1ef9 thu\u1eadt s\u1ed1, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1eabu. Khi ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t ng\u00f3n tay l\u00ean c\u1ea3m bi\u1ebfn, \u1ee9ng d\u1ee5ng s\u1ebd so s\u00e1nh h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c qu\u00e9t v\u1edbi m\u1eabu \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec3 x\u00e1c nh\u1eadn danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>C\u00f3 r\u1ea5t nhi\u1ec1u \u1ee9ng d\u1ee5ng qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 s\u1eb5n tr\u00ean c\u00e1c c\u1eeda h\u00e0ng \u1ee9ng d\u1ee5ng d\u00e0nh cho c\u1ea3 n\u1ec1n t\u1ea3ng Android v\u00e0 iOS. M\u1ed9t s\u1ed1 trong nh\u1eefng c\u00e1i ph\u1ed5 bi\u1ebfn nh\u1ea5t bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kh\u00f3a \u1ee9ng d\u1ee5ng: m\u1ed9t \u1ee9ng d\u1ee5ng b\u1ea3o m\u1eadt cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng kh\u00f3a t\u1eebng \u1ee9ng d\u1ee5ng b\u1eb1ng d\u1ea5u v\u00e2n tay c\u1ee7a h\u1ecd.<\/li>\n\n\n\n<li>FingerSecurity: m\u1ed9t \u1ee9ng d\u1ee5ng b\u1ea3o m\u1eadt d\u00e0nh cho Android s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn v\u00e2n tay \u0111\u1ec3 kh\u00f3a v\u00e0 m\u1edf kh\u00f3a \u0111i\u1ec7n tho\u1ea1i c\u0169ng nh\u01b0 b\u1ea3o m\u1eadt c\u00e1c \u1ee9ng d\u1ee5ng ri\u00eang l\u1ebb.<\/li>\n\n\n\n<li>BioProtect: m\u1ed9t \u1ee9ng d\u1ee5ng iOS s\u1eed d\u1ee5ng Touch ID \u0111\u1ec3 kh\u00f3a v\u00e0 m\u1edf kh\u00f3a c\u00e1c \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3 c\u0169ng nh\u01b0 truy c\u1eadp n\u1ed9i dung \u1ea9n.<\/li>\n<\/ul>\n\n\n\n<p>Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y cung c\u1ea5p m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n v\u00e0 an to\u00e0n \u0111\u1ec3 b\u1ea3o v\u1ec7 th\u00f4ng tin nh\u1ea1y c\u1ea3m tr\u00ean \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh c\u0169ng nh\u01b0 truy c\u1eadp nhanh v\u00e0o c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng th\u01b0\u1eddng xuy\u00ean.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"664\" height=\"428\" src=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/01\/224f030_1653319192015-2017-01-16t120000z-327813795-rc191ba037e0-rtrmadp-3-kenya-politics.jpg\" alt=\"h\u1ec7 th\u1ed1ng \u0111\u0103ng k\u00fd c\u1eed tri sinh tr\u1eafc h\u1ecdc\" class=\"wp-image-4289\" srcset=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/01\/224f030_1653319192015-2017-01-16t120000z-327813795-rc191ba037e0-rtrmadp-3-kenya-politics.jpg 664w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/01\/224f030_1653319192015-2017-01-16t120000z-327813795-rc191ba037e0-rtrmadp-3-kenya-politics-300x193.jpg 300w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2023\/01\/224f030_1653319192015-2017-01-16t120000z-327813795-rc191ba037e0-rtrmadp-3-kenya-politics-600x387.jpg 600w\" sizes=\"(max-width: 664px) 100vw, 664px\" \/><figcaption class=\"wp-element-caption\">h\u1ec7 th\u1ed1ng \u0111\u0103ng k\u00fd c\u1eed tri sinh tr\u1eafc h\u1ecdc<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u1ea5n \u0111\u1ed9<\/h2>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf \u1ea4n \u0110\u1ed9 cho nhi\u1ec1u m\u1ee5c \u0111\u00edch kh\u00e1c nhau, bao g\u1ed3m nh\u1eadn d\u1ea1ng t\u1ed9i ph\u1ea1m, giao d\u1ecbch t\u00e0i ch\u00ednh v\u00e0 ki\u1ec3m so\u00e1t truy c\u1eadp. Vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u00e3 t\u0103ng l\u00ean trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y do s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a thi\u1ebft b\u1ecb di \u0111\u1ed9ng c\u00f3 c\u1ea3m bi\u1ebfn sinh tr\u1eafc h\u1ecdc v\u00e0 nhu c\u1ea7u ng\u00e0y c\u00e0ng t\u0103ng v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p x\u00e1c th\u1ef1c an to\u00e0n.<\/p>\n\n\n\n<p>\u1ede \u1ea4n \u0110\u1ed9, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong nhi\u1ec1u \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00ednh ph\u1ee7 v\u00e0 khu v\u1ef1c t\u01b0 nh\u00e2n, bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Aadhaar: Ch\u01b0\u01a1ng tr\u00ecnh Aadhaar l\u00e0 h\u1ec7 th\u1ed1ng nh\u1eadn d\u1ea1ng sinh tr\u1eafc h\u1ecdc l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi v\u00e0 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 cung c\u1ea5p cho c\u00f4ng d\u00e2n m\u1ed9t m\u00e3 s\u1ed1 nh\u1eadn d\u1ea1ng 12 ch\u1eef s\u1ed1 duy nh\u1ea5t.<\/li>\n\n\n\n<li>D\u1ecbch v\u1ee5 t\u00e0i ch\u00ednh ng\u00e2n h\u00e0ng: Nhi\u1ec1u ng\u00e2n h\u00e0ng \u1edf \u1ea4n \u0110\u1ed9 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay \u0111\u1ec3 b\u1ea3o m\u1eadt c\u00e1c giao d\u1ecbch, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1edf t\u00e0i kho\u1ea3n, r\u00fat ti\u1ec1n m\u1eb7t v\u00e0 chuy\u1ec3n ti\u1ec1n.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng: M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u1edf \u1ea4n \u0110\u1ed9 \u0111\u1ec3 ghi l\u1ea1i th\u1eddi gian v\u00e0 s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a nh\u00e2n vi\u00ean trong c\u00e1c t\u1ed5 ch\u1ee9c kh\u00e1c nhau, bao g\u1ed3m c\u1ea3 v\u0103n ph\u00f2ng v\u00e0 nh\u00e0 m\u00e1y.<\/li>\n\n\n\n<li>Th\u1ef1c thi ph\u00e1p lu\u1eadt: C\u1ea3nh s\u00e1t \u1ea4n \u0110\u1ed9 s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nghi ph\u1ea1m v\u00e0 duy tr\u00ec c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u1ec1 d\u1ea5u v\u00e2n tay c\u1ee7a t\u1ed9i ph\u1ea1m.<\/li>\n<\/ul>\n\n\n\n<p>Nh\u00ecn chung, vi\u1ec7c s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay ng\u00e0y c\u00e0ng t\u0103ng \u1edf \u1ea4n \u0110\u1ed9 khi n\u01b0\u1edbc n\u00e0y ti\u1ebfp t\u1ee5c \u00e1p d\u1ee5ng c\u00e1c c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an ninh v\u00e0 ti\u1ec7n l\u1ee3i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay usb<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay USB l\u00e0 thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 qu\u00e9t v\u00e0 l\u01b0u tr\u1eef th\u00f4ng tin d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n. Sau \u0111\u00f3, d\u1eef li\u1ec7u \u0111\u01b0\u1ee3c qu\u00e9t s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch x\u00e1c th\u1ef1c, c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o c\u00e1c h\u1ec7 th\u1ed1ng an to\u00e0n, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u00e1y t\u00ednh ho\u1eb7c th\u00f4ng tin nh\u1ea1y c\u1ea3m. Thi\u1ebft b\u1ecb k\u1ebft n\u1ed1i v\u1edbi m\u00e1y t\u00ednh th\u00f4ng qua c\u1ed5ng USB v\u00e0 th\u01b0\u1eddng \u0111i k\u00e8m v\u1edbi ph\u1ea7n m\u1ec1m cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u0103ng k\u00fd d\u1ea5u v\u00e2n tay c\u1ee7a h\u1ecd v\u00e0 qu\u1ea3n l\u00fd qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c. \u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o nh\u00e0 s\u1ea3n xu\u1ea5t v\u00e0 ki\u1ec3u m\u00e1y c\u1ee7a thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay di \u0111\u1ed9ng<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay di \u0111\u1ed9ng l\u00e0 thi\u1ebft b\u1ecb c\u1ea7m tay cho ph\u00e9p b\u1ea1n qu\u00e9t v\u00e0 l\u01b0u tr\u1eef th\u00f4ng tin d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t c\u00e1 nh\u00e2n nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c th\u1ef1c. Kh\u00f4ng gi\u1ed1ng nh\u01b0 m\u00e1y qu\u00e9t v\u00e2n tay USB c\u1ea7n k\u1ebft n\u1ed1i v\u1edbi m\u00e1y t\u00ednh, m\u00e1y qu\u00e9t v\u00e2n tay di \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng kh\u00e9p k\u00edn v\u00e0 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ed9c l\u1eadp. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng di \u0111\u1ed9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 theo d\u00f5i ch\u1ea5m c\u00f4ng, th\u1ef1c thi ph\u00e1p lu\u1eadt v\u00e0 ki\u1ec3m so\u00e1t bi\u00ean gi\u1edbi, c\u00f9ng nhi\u1ec1u \u1ee9ng d\u1ee5ng kh\u00e1c.<\/p>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay di \u0111\u1ed9ng c\u00f3 th\u1ec3 kh\u00e1c nhau v\u1ec1 k\u00edch th\u01b0\u1edbc, thi\u1ebft k\u1ebf v\u00e0 c\u00f4ng ngh\u1ec7 qu\u00e9t. M\u1ed9t s\u1ed1 s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn quang h\u1ecdc \u0111\u1ec3 ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay, trong khi m\u1ed9t s\u1ed1 kh\u00e1c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn \u0111i\u1ec7n dung ho\u1eb7c si\u00eau \u00e2m. \u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a qu\u00e1 tr\u00ecnh qu\u00e9t c\u0169ng c\u00f3 th\u1ec3 kh\u00e1c nhau, v\u00ec v\u1eady \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn th\u01b0\u01a1ng hi\u1ec7u v\u00e0 model uy t\u00edn khi mua m\u00e1y qu\u00e9t v\u00e2n tay di \u0111\u1ed9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay android<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay l\u00e0 m\u1ed9t t\u00ednh n\u0103ng x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc th\u01b0\u1eddng th\u1ea5y trong \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh Android hi\u1ec7n \u0111\u1ea1i. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111\u1ecdc m\u00f4 h\u00ecnh \u0111\u1eb7c bi\u1ec7t c\u1ee7a c\u00e1c \u0111\u01b0\u1eddng v\u00e2n v\u00e0 r\u00e3nh trong d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi, sau \u0111\u00f3 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 s\u1eed d\u1ee5ng \u0111\u1ec3 nh\u1eadn d\u1ea1ng trong t\u01b0\u01a1ng lai. M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u1edf kh\u00f3a \u0111i\u1ec7n tho\u1ea1i, b\u1ea3o m\u1eadt c\u00e1c \u1ee9ng d\u1ee5ng ho\u1eb7c d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m v\u00e0 th\u1ef1c hi\u1ec7n thanh to\u00e1n di \u0111\u1ed9ng. C\u00f4ng ngh\u1ec7 n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch tr\u01b0\u1edbc ti\u00ean ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay, sau \u0111\u00f3 tr\u00edch xu\u1ea5t c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m t\u1eeb h\u00ecnh \u1ea3nh \u0111\u00f3. Sau \u0111\u00f3, \u0111i\u1ec7n tho\u1ea1i s\u1ebd t\u1ea1o m\u1ed9t m\u1eabu d\u1ea5u v\u00e2n tay v\u00e0 l\u01b0u tr\u1eef n\u00f3 m\u1ed9t c\u00e1ch an to\u00e0n trong ph\u1ea7n c\u1ee9ng ho\u1eb7c ph\u1ea7n m\u1ec1m c\u1ee7a thi\u1ebft b\u1ecb. Khi ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n m\u1edf kh\u00f3a \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c th\u1ef1c hi\u1ec7n m\u1ed9t h\u00e0nh \u0111\u1ed9ng kh\u00e1c y\u00eau c\u1ea7u x\u00e1c th\u1ef1c, \u0111i\u1ec7n tho\u1ea1i s\u1ebd so s\u00e1nh h\u00ecnh \u1ea3nh d\u1ea5u v\u00e2n tay hi\u1ec7n t\u1ea1i v\u1edbi m\u1eabu \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec3 x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay fbi<\/h2>\n\n\n\n<p>C\u00e1c <a href=\"https:\/\/hfsecurity.cn\/vi\/biometric-fingerprint-scanner\/\" data-type=\"page\" data-id=\"1911\" target=\"_blank\" rel=\"noreferrer noopener\">FBI v\u1eadn h\u00e0nh c\u01a1 s\u1edf d\u1eef li\u1ec7u sinh tr\u1eafc h\u1ecdc<\/a> \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 H\u1ec7 th\u1ed1ng nh\u1eadn d\u1ea1ng v\u00e2n tay t\u1ef1 \u0111\u1ed9ng t\u00edch h\u1ee3p (IAFIS), ch\u1ee9a d\u1ea5u v\u00e2n tay v\u00e0 h\u1ed3 s\u01a1 t\u1ed9i ph\u1ea1m c\u1ee7a h\u00e0ng tri\u1ec7u c\u00e1 nh\u00e2n. H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c c\u00e1c c\u01a1 quan th\u1ef1c thi ph\u00e1p lu\u1eadt tr\u00ean kh\u1eafp Hoa K\u1ef3 s\u1eed d\u1ee5ng \u0111\u1ec3 nhanh ch\u00f3ng x\u00e1c \u0111\u1ecbnh nghi ph\u1ea1m v\u00e0 gi\u1ea3i quy\u1ebft t\u1ed9i ph\u1ea1m.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a FBI r\u1ea5t ti\u00ean ti\u1ebfn v\u00e0 c\u00f3 th\u1ec3 kh\u1edbp ch\u00ednh x\u00e1c d\u1ea5u v\u00e2n tay l\u1ea5y t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u1ee5 \u00e1n v\u1edbi d\u1ea5u v\u00e2n tay trong c\u01a1 s\u1edf d\u1eef li\u1ec7u IAFIS. \u0110i\u1ec1u n\u00e0y gi\u00fap FBI gi\u1ea3i quy\u1ebft t\u1ed9i ph\u1ea1m nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n b\u1eb1ng c\u00e1ch cung c\u1ea5p cho c\u01a1 quan th\u1ef1c thi ph\u00e1p lu\u1eadt nh\u1eefng \u0111\u1ea7u m\u1ed1i v\u00e0 nghi ph\u1ea1m c\u00f3 th\u1ec3 c\u00f3.<\/p>\n\n\n\n<p>Ngo\u00e0i qu\u00e9t d\u1ea5u v\u00e2n tay, c\u01a1 s\u1edf d\u1eef li\u1ec7u sinh tr\u1eafc h\u1ecdc c\u1ee7a FBI c\u00f2n bao g\u1ed3m c\u00e1c h\u00ecnh th\u1ee9c nh\u1eadn d\u1ea1ng sinh tr\u1eafc h\u1ecdc kh\u00e1c nh\u01b0 nh\u1eadn d\u1ea1ng khu\u00f4n m\u1eb7t v\u00e0 qu\u00e9t m\u1ed1ng m\u1eaft. FBI ti\u1ebfp t\u1ee5c \u0111\u1ea7u t\u01b0 v\u00e0 c\u1ea3i ti\u1ebfn c\u00f4ng ngh\u1ec7 sinh tr\u1eafc h\u1ecdc c\u1ee7a m\u00ecnh \u0111\u1ec3 \u0111\u00f3n \u0111\u1ea7u c\u00e1c m\u1ed1i \u0111e d\u1ecda an ninh ng\u00e0y c\u00e0ng gia t\u0103ng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9-1024x576.jpg\" alt=\"c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay\" class=\"wp-image-4300\" srcset=\"https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9-1024x576.jpg 1024w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9-300x169.jpg 300w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9-768x432.jpg 768w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9-600x338.jpg 600w, https:\/\/hfsecurity.cn\/wp-content\/uploads\/2022\/03\/maxresdefault-9.jpg 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay\n<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 ch\u1ea5m c\u00f4ng<\/h2>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng \u0111\u1ec3 theo d\u00f5i ch\u00ednh x\u00e1c th\u1eddi \u0111i\u1ec3m nh\u00e2n vi\u00ean \u0111\u1ebfn v\u00e0 r\u1eddi n\u01a1i l\u00e0m vi\u1ec7c. \u0110\u00e2y l\u00e0 c\u00e1ch n\u00f3 ho\u1ea1t \u0111\u1ed9ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>M\u1ed9t nh\u00e2n vi\u00ean \u0111\u1eb7t ng\u00f3n tay c\u1ee7a h\u1ecd l\u00ean m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 b\u1ea5m gi\u1edd v\u00e0o ho\u1eb7c ra.<\/li>\n\n\n\n<li>M\u00e1y qu\u00e9t \u0111\u1ecdc m\u1eabu d\u1ea5u v\u00e2n tay duy nh\u1ea5t c\u1ee7a nh\u00e2n vi\u00ean v\u00e0 chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh m\u1eabu k\u1ef9 thu\u1eadt s\u1ed1.<\/li>\n\n\n\n<li>M\u1eabu k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u d\u1ea5u v\u00e2n tay c\u1ee7a nh\u00e2n vi\u00ean \u0111\u1ec3 x\u00e1c minh danh t\u00ednh c\u1ee7a nh\u00e2n vi\u00ean.<\/li>\n\n\n\n<li>N\u1ebfu danh t\u00ednh c\u1ee7a nh\u00e2n vi\u00ean \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn, h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng s\u1ebd ghi l\u1ea1i th\u1eddi gian b\u1ea5m gi\u1edd v\u00e0o ho\u1eb7c ra v\u00e0 li\u00ean k\u1ebft n\u00f3 v\u1edbi h\u1ed3 s\u01a1 c\u1ee7a nh\u00e2n vi\u00ean.<\/li>\n<\/ol>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 \u0111o th\u1eddi gian v\u00e0 ch\u1ea5m c\u00f4ng mang l\u1ea1i m\u1ed9t s\u1ed1 l\u1ee3i th\u1ebf so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5m c\u00f4ng truy\u1ec1n th\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 b\u1ea3ng ch\u1ea5m c\u00f4ng b\u1eb1ng gi\u1ea5y ho\u1eb7c \u0111\u1ed3ng h\u1ed3 b\u1ea5m gi\u1edd. V\u00ed d\u1ee5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>T\u0103ng \u0111\u1ed9 ch\u00ednh x\u00e1c: M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay lo\u1ea1i b\u1ecf kh\u1ea3 n\u0103ng b\u1ea1n b\u00e8 \u0111\u1ea5m nhau, trong \u0111\u00f3 m\u1ed9t nh\u00e2n vi\u00ean b\u1ea5m gi\u1edd v\u00e0o ho\u1eb7c ra cho m\u1ed9t nh\u00e2n vi\u00ean kh\u00e1c.<\/li>\n\n\n\n<li>C\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3: Qu\u00e9t v\u00e2n tay nhanh h\u01a1n v\u00e0 thu\u1eadn ti\u1ec7n h\u01a1n so v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5m c\u00f4ng th\u1ee7 c\u00f4ng, gi\u00fap ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 gi\u1ea3m sai s\u00f3t.<\/li>\n\n\n\n<li>T\u0103ng c\u01b0\u1eddng b\u1ea3o m\u1eadt: M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay cung c\u1ea5p m\u1ed9t c\u00e1ch an to\u00e0n v\u00e0 ch\u1ed1ng gi\u1ea3 m\u1ea1o \u0111\u1ec3 theo d\u00f5i th\u1eddi gian v\u00e0 s\u1ef1 c\u00f3 m\u1eb7t, khi\u1ebfn nh\u00e2n vi\u00ean g\u1eb7p kh\u00f3 kh\u0103n trong vi\u1ec7c l\u00e0m sai l\u1ec7ch h\u1ed3 s\u01a1 ch\u1ea5m c\u00f4ng.<\/li>\n<\/ul>\n\n\n\n<p>Nh\u00ecn chung, vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh th\u1eddi gian v\u00e0 \u0111i\u1ec3m danh c\u00f3 th\u1ec3 gi\u00fap c\u00e1c t\u1ed5 ch\u1ee9c c\u1ea3i thi\u1ec7n quy tr\u00ecnh ch\u1ea5m c\u00f4ng, t\u0103ng hi\u1ec7u qu\u1ea3 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u0169ng nh\u01b0 gi\u1ea3m chi ph\u00ed li\u00ean quan \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ea5m c\u00f4ng th\u1ee7 c\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ph\u1ea7n m\u1ec1m qu\u00e9t d\u1ea5u v\u00e2n tay<\/h2>\n\n\n\n<p>Ph\u1ea7n m\u1ec1m qu\u00e9t v\u00e2n tay l\u00e0 lo\u1ea1i ph\u1ea7n m\u1ec1m t\u01b0\u01a1ng t\u00e1c v\u1edbi m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u1ec3 x\u1eed l\u00fd v\u00e0 qu\u1ea3n l\u00fd d\u1ea5u v\u00e2n tay. Ph\u1ea7n m\u1ec1m n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ec7 th\u1ed1ng ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng, h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t truy c\u1eadp v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c y\u00eau c\u1ea7u x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a ph\u1ea7n m\u1ec1m qu\u00e9t d\u1ea5u v\u00e2n tay:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u0110\u0103ng k\u00fd: Qu\u00e1 tr\u00ecnh \u0111\u0103ng k\u00fd bao g\u1ed3m vi\u1ec7c l\u1ea5y d\u1ea5u v\u00e2n tay c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 t\u1ea1o m\u1ed9t m\u1eabu k\u1ef9 thu\u1eadt s\u1ed1 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 so s\u00e1nh trong qu\u00e1 tr\u00ecnh x\u00e1c th\u1ef1c.<\/li>\n\n\n\n<li>X\u00e1c th\u1ef1c: T\u00ednh n\u0103ng n\u00e0y cho ph\u00e9p ph\u1ea7n m\u1ec1m so s\u00e1nh qu\u00e1 tr\u00ecnh qu\u00e9t v\u00e2n tay tr\u1ef1c ti\u1ebfp v\u1edbi c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec3 x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n\n\n\n<li>Qu\u1ea3n l\u00fd: Ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c t\u00ednh n\u0103ng \u0111\u1ec3 qu\u1ea3n l\u00fd v\u00e0 s\u1eafp x\u1ebfp d\u1ea5u v\u00e2n tay c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng, bao g\u1ed3m th\u00eam, ch\u1ec9nh s\u1eeda v\u00e0 x\u00f3a ng\u01b0\u1eddi d\u00f9ng c\u0169ng nh\u01b0 t\u1ea1o b\u00e1o c\u00e1o.<\/li>\n\n\n\n<li>T\u00edch h\u1ee3p: Ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 h\u1ec7 th\u1ed1ng t\u00ednh l\u01b0\u01a1ng ho\u1eb7c nh\u00e2n s\u1ef1, nh\u1eb1m h\u1ee3p l\u00fd h\u00f3a c\u00e1c quy tr\u00ecnh v\u00e0 gi\u1ea3m vi\u1ec7c nh\u1eadp d\u1eef li\u1ec7u th\u1ee7 c\u00f4ng.<\/li>\n\n\n\n<li>B\u00e1o c\u00e1o: Ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 bao g\u1ed3m c\u00e1c kh\u1ea3 n\u0103ng b\u00e1o c\u00e1o, ch\u1eb3ng h\u1ea1n nh\u01b0 t\u1ea1o b\u00e1o c\u00e1o \u0111i\u1ec3m danh, b\u00e1o c\u00e1o ch\u1ea5m c\u00f4ng v\u00e0 ch\u1ea5m c\u00f4ng c\u0169ng nh\u01b0 b\u00e1o c\u00e1o ki\u1ec3m so\u00e1t truy c\u1eadp.<\/li>\n<\/ol>\n\n\n\n<p>Ph\u1ea7n m\u1ec1m qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n v\u00e0 hi\u1ec7u qu\u1ea3 \u0111\u1ec3 qu\u1ea3n l\u00fd d\u1ea5u v\u00e2n tay v\u00e0 x\u00e1c th\u1ef1c sinh tr\u1eafc h\u1ecdc. Khi ch\u1ecdn gi\u1ea3i ph\u00e1p ph\u1ea7n m\u1ec1m, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i xem x\u00e9t c\u00e1c t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi t\u1ed5 ch\u1ee9c c\u1ee7a b\u1ea1n c\u0169ng nh\u01b0 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi ph\u1ea7n c\u1ee9ng v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay ng\u1eebng ho\u1ea1t \u0111\u1ed9ng<\/h2>\n\n\n\n<p>N\u1ebfu m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n ng\u1eebng ho\u1ea1t \u0111\u1ed9ng, d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u01b0\u1edbc b\u1ea1n c\u00f3 th\u1ec3 th\u1eed \u0111\u1ec3 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n: \u0110\u00f4i khi, kh\u1edfi \u0111\u1ed9ng l\u1ea1i \u0111\u01a1n gi\u1ea3n c\u00f3 th\u1ec3 gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1 v\u1edbi m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay. H\u00e3y th\u1eed kh\u1edfi \u0111\u1ed9ng l\u1ea1i thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n v\u00e0 xem m\u00e1y qu\u00e9t c\u00f3 b\u1eaft \u0111\u1ea7u ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i kh\u00f4ng.<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 s\u1edf: \u0110\u1ea3m b\u1ea3o b\u1ea1n \u0111\u00e3 c\u00e0i \u0111\u1eb7t tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n v\u00e0 ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 s\u1edf m\u1edbi nh\u1ea5t cho m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a m\u00ecnh. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 bi\u1ebft th\u00f4ng tin c\u1eadp nh\u1eadt.<\/li>\n\n\n\n<li>L\u00e0m s\u1ea1ch m\u00e1y qu\u00e9t: B\u1ee5i b\u1ea9n v\u00e0 m\u1ea3nh v\u1ee5n c\u00f3 th\u1ec3 t\u00edch t\u1ee5 tr\u00ean m\u00e1y qu\u00e9t v\u00e0 c\u1ea3n tr\u1edf kh\u1ea3 n\u0103ng \u0111\u1ecdc d\u1ea5u v\u00e2n tay c\u1ee7a n\u00f3. L\u00e0m s\u1ea1ch m\u00e1y qu\u00e9t b\u1eb1ng v\u1ea3i kh\u00f4, m\u1ec1m \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n ho\u1eb7c m\u1ea3nh v\u1ee5n.<\/li>\n\n\n\n<li>\u0110\u0103ng k\u00fd l\u1ea1i d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n: N\u1ebfu d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn d\u1ea1ng, h\u00e3y th\u1eed \u0111\u0103ng k\u00fd l\u1ea1i d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n v\u00e0o h\u1ec7 th\u1ed1ng. Thao t\u00e1c n\u00e0y s\u1ebd t\u1ea1o m\u1ed9t m\u1eabu d\u1ea5u v\u00e2n tay k\u1ef9 thu\u1eadt s\u1ed1 m\u1edbi c\u1ee7a b\u1ea1n m\u00e0 m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ec3 so s\u00e1nh.<\/li>\n\n\n\n<li>Ki\u1ec3m tra c\u00e1c v\u1ea5n \u0111\u1ec1 t\u01b0\u01a1ng th\u00edch: N\u1ebfu g\u1ea7n \u0111\u00e2y b\u1ea1n \u0111\u00e3 n\u00e2ng c\u1ea5p h\u1ec7 \u0111i\u1ec1u h\u00e0nh ho\u1eb7c c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m m\u1edbi th\u00ec c\u00f3 th\u1ec3 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a b\u1ea1n. Ki\u1ec3m tra trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 bi\u1ebft th\u00f4ng tin v\u1ec1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1edbi thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a b\u1ea1n.<\/li>\n\n\n\n<li>Li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t: N\u1ebfu kh\u00f4ng c\u00f3 b\u01b0\u1edbc n\u00e0o \u1edf tr\u00ean gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c s\u1ef1 c\u1ed1, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n li\u00ean h\u1ec7 v\u1edbi nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 th\u00eam. H\u1ecd c\u00f3 th\u1ec3 cung c\u1ea5p h\u1ed7 tr\u1ee3 b\u1ed5 sung ho\u1eb7c s\u1eeda ch\u1eefa thi\u1ebft b\u1ecb.<\/li>\n<\/ol>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u01b0\u1edbc chung c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3i quy\u1ebft s\u1ef1 c\u1ed1 v\u1edbi m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, t\u1ed1t nh\u1ea5t b\u1ea1n n\u00ean tham kh\u1ea3o \u00fd ki\u1ebfn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c chuy\u00ean gia CNTT \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 th\u00eam.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"M\u00e1y qu\u00e9t v\u00e2n tay HFSecurity HF7000 Ch\u1ea5m c\u00f4ng sinh h\u1ecdc qua di \u0111\u1ed9ng\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/KX8RgMkmU7w?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay<\/h2>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng nh\u1eadn d\u1ea1ng sinh tr\u1eafc h\u1ecdc s\u1eed d\u1ee5ng c\u00e1c \u0111\u01b0\u1eddng v\u00e2n v\u00e0 r\u00e3nh \u0111\u1ed9c \u0111\u00e1o tr\u00ean d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi \u0111\u1ec3 nh\u1eadn d\u1ea1ng ch\u00fang. C\u00f4ng ngh\u1ec7 n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi v\u00e0 chuy\u1ec3n n\u00f3 th\u00e0nh m\u1eabu k\u1ef9 thu\u1eadt s\u1ed1. M\u1eabu n\u00e0y sau \u0111\u00f3 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi c\u01a1 s\u1edf d\u1eef li\u1ec7u g\u1ed3m c\u00e1c m\u1eabu \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef \u0111\u1ec3 x\u00e1c minh danh t\u00ednh c\u1ee7a ng\u01b0\u1eddi \u0111\u00f3.<\/p>\n\n\n\n<p>C\u00f3 hai lo\u1ea1i c\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay ch\u00ednh: quang h\u1ecdc v\u00e0 \u0111i\u1ec7n dung. M\u00e1y qu\u00e9t v\u00e2n tay quang h\u1ecdc s\u1eed d\u1ee5ng ngu\u1ed3n s\u00e1ng v\u00e0 camera \u0111\u1ec3 ch\u1ee5p \u1ea3nh d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi, trong khi m\u00e1y qu\u00e9t v\u00e2n tay \u0111i\u1ec7n dung s\u1eed d\u1ee5ng d\u00f2ng \u0111i\u1ec7n \u0111\u1ec3 ph\u00e1t hi\u1ec7n c\u00e1c \u0111\u01b0\u1eddng g\u1edd v\u00e0 r\u00e3nh c\u1ee7a d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 qu\u00e9t v\u00e2n tay \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i cho m\u1ee5c \u0111\u00edch b\u1ea3o m\u1eadt, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1edf kh\u00f3a thi\u1ebft b\u1ecb di \u0111\u1ed9ng, truy c\u1eadp v\u00e0o c\u00e1c t\u00f2a nh\u00e0 v\u00e0 h\u1ec7 th\u1ed1ng m\u00e1y t\u00ednh an to\u00e0n c\u0169ng nh\u01b0 x\u00e1c minh c\u00e1c giao d\u1ecbch t\u00e0i ch\u00ednh. N\u00f3 c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 theo d\u00f5i th\u1eddi gian v\u00e0 s\u1ef1 c\u00f3 m\u1eb7t t\u1ea1i n\u01a1i l\u00e0m vi\u1ec7c c\u0169ng nh\u01b0 cho c\u00e1c m\u1ee5c \u0111\u00edch th\u1ef1c thi ph\u00e1p lu\u1eadt, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eadn d\u1ea1ng t\u1ed9i ph\u1ea1m.<\/p>\n\n\n\n<p>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 \u0111\u1ed9 tin c\u1eady c\u1ee7a c\u00f4ng ngh\u1ec7 qu\u00e9t d\u1ea5u v\u00e2n tay \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n r\u1ea5t nhi\u1ec1u trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y, nh\u01b0ng n\u00f3 kh\u00f4ng ph\u1ea3i l\u00e0 \u0111i\u1ec1u ho\u00e0n h\u1ea3o. \u00c2m t\u00ednh gi\u1ea3, trong \u0111\u00f3 d\u1ea5u v\u00e2n tay c\u1ee7a m\u1ed9t ng\u01b0\u1eddi kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn d\u1ea1ng v\u00e0 d\u01b0\u01a1ng t\u00ednh gi\u1ea3, trong \u0111\u00f3 d\u1ea5u v\u00e2n tay c\u1ee7a ng\u01b0\u1eddi kh\u00e1c b\u1ecb x\u00e1c \u0111\u1ecbnh nh\u1ea7m l\u00e0 ng\u01b0\u1eddi d\u00f9ng, v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra. Ngo\u00e0i ra, c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1eafc m\u1ed9t s\u1ed1 lo\u1ea1i khuy\u1ebft t\u1eadt nh\u1ea5t \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n nh\u01b0 d\u1ea5u v\u00e2n tay b\u1ecb thi\u1ebfu ho\u1eb7c b\u1ecb h\u1ecfng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">m\u00e1y qu\u00e9t v\u00e2n tay gi\u00e1 bao nhi\u00eau<\/h2>\n\n\n\n<p>Chi ph\u00ed c\u1ee7a m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i c\u00f4ng ngh\u1ec7 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, t\u00ednh n\u0103ng v\u00e0 ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c cung c\u1ea5p c\u0169ng nh\u01b0 nh\u00e0 cung c\u1ea5p thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p>M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay quang h\u1ecdc c\u00f3 xu h\u01b0\u1edbng r\u1ebb h\u01a1n v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y v\u1edbi gi\u00e1 ch\u1ec9 t\u1eeb $20 \u0111\u1ebfn $50 cho m\u1eabu c\u01a1 b\u1ea3n. M\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay \u0111i\u1ec7n dung, th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n h\u01a1n, c\u00f3 th\u1ec3 c\u00f3 gi\u00e1 v\u00e0i tr\u0103m \u0111\u00f4 la cho c\u00e1c m\u1eabu cao c\u1ea5p.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt sinh tr\u1eafc h\u1ecdc \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u00f4i tr\u01b0\u1eddng th\u01b0\u01a1ng m\u1ea1i ho\u1eb7c c\u00f4ng nghi\u1ec7p, chi ph\u00ed c\u1ee7a m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 dao \u0111\u1ed9ng t\u1eeb v\u00e0i tr\u0103m \u0111\u00f4 la \u0111\u1ebfn v\u00e0i ngh\u00ecn \u0111\u00f4 la, t\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 b\u1ea3o m\u1eadt v\u00e0 ch\u1ee9c n\u0103ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n<p>C\u0169ng c\u1ea7n l\u01b0u \u00fd r\u1eb1ng chi ph\u00ed c\u1ee7a m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 gi\u1ea3m gi\u00e1 s\u1ed1 l\u01b0\u1ee3ng khi mua nhi\u1ec1u thi\u1ebft b\u1ecb, t\u00f9y ch\u1ec9nh thi\u1ebft b\u1ecb v\u00e0 chi ph\u00ed t\u00edch h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng b\u1ea3o m\u1eadt kh\u00e1c. V\u00ec v\u1eady, gi\u00e1 th\u00e0nh c\u1ee7a m\u00e1y qu\u00e9t d\u1ea5u v\u00e2n tay c\u00f3 th\u1ec3 kh\u00e1c nhau t\u00f9y theo nhu c\u1ea7u v\u00e0 y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/hfsecurity.cn\/vi\/lien-he-chung-toi\/\" target=\"_blank\" rel=\"noreferrer noopener\">Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ec3 bi\u1ebft th\u00eam phi\u1ebfu gi\u1ea3m gi\u00e1<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>A fingerprint scanner is a type of biometric device that uses an individual&#8217;s unique fingerprint patterns to authenticate their identity. The device works by capturing an image of the fingerprint and using software to compare the scanned image to a stored database of authorized fingerprints. Fingerprint scanners are commonly used for security purposes, such as [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4295,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[538],"tags":[],"class_list":["post-4642","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v20.1 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Biometric Fingerprint Scanner User Guide - HFSecurity biometric solution<\/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:\/\/hfsecurity.cn\/vi\/sinh-trac-hoc-van-tay-may-quet-huong-dan-su-dung\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Biometric Fingerprint Scanner User Guide\" \/>\n<meta property=\"og:description\" content=\"A fingerprint scanner is a type of biometric device that uses an individual&#8217;s unique fingerprint patterns to authenticate their identity. 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