{"id":39815,"date":"2026-08-24T17:58:09","date_gmt":"2026-08-24T10:58:09","guid":{"rendered":"https:\/\/asia-vn.edu.vn\/?p=39815"},"modified":"2026-08-25T17:00:24","modified_gmt":"2026-08-25T10:00:24","slug":"sinh-vien-du-an-smart-led-pedestrian-crossing-light","status":"publish","type":"post","link":"https:\/\/asia-vn.edu.vn\/en\/sinh-vien-du-an-smart-led-pedestrian-crossing-light\/","title":{"rendered":"Sinh vi\u00ean n\u0103m nh\u1ea5t c\u00f9ng d\u1ef1 \u00e1n \u201cSmart Led Pedestrian Crossing Light\u201d gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n ng\u01b0\u1eddi \u0111i b\u1ed9 ban \u0111\u00eam"},"content":{"rendered":"

D\u1ef1 \u00e1n \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng theo ph\u01b0\u01a1ng ph\u00e1p Design Thinking (T\u01b0 duy thi\u1ebft k\u1ebf), \u0111\u01b0a sinh vi\u00ean \u0111i qua qu\u00e1 tr\u00ecnh t\u00ecm hi\u1ec3u nhu c\u1ea7u, x\u00e1c \u0111\u1ecbnh v\u1ea5n \u0111\u1ec1, ph\u00e1t tri\u1ec3n \u00fd t\u01b0\u1edfng, t\u1ea1o m\u1eabu v\u00e0 ki\u1ec3m th\u1eed gi\u1ea3i ph\u00e1p.<\/span><\/p>\n

T\u00ecm gi\u1ea3i ph\u00e1p t\u1eeb nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi \u0111i b\u1ed9<\/b><\/span><\/p>\n

T\u1ea1i nh\u1eefng khu v\u1ef1c thi\u1ebfu \u00e1nh s\u00e1ng v\u00e0o ban \u0111\u00eam, ng\u01b0\u1eddi \u0111i b\u1ed9 c\u00f3 th\u1ec3 g\u1eb7p kh\u00f3 kh\u0103n khi sang \u0111\u01b0\u1eddng do ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n kh\u00f4ng nh\u1eadn di\u1ec7n \u0111\u01b0\u1ee3c h\u1ecd t\u1eeb kho\u1ea3ng c\u00e1ch \u0111\u1ee7 xa. Trong qu\u00e1 tr\u00ecnh t\u00ecm hi\u1ec3u v\u1ea5n \u0111\u1ec1, c\u00e1c th\u00e0nh vi\u00ean \u0111\u01b0a ra gi\u1ea3i ph\u00e1p nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng quan s\u00e1t v\u00e0o ban \u0111\u00eam, t\u1ea1o khu v\u1ef1c sang \u0111\u01b0\u1eddng an to\u00e0n h\u01a1n v\u00e0 cung c\u1ea5p t\u00edn hi\u1ec7u r\u00f5 r\u00e0ng h\u01a1n cho t\u00e0i x\u1ebf.<\/span><\/p>\n

T\u1eeb \u0111\u00f3, nh\u00f3m \u0111\u1eb7t ra b\u00e0i to\u00e1n t\u0103ng kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n ng\u01b0\u1eddi \u0111i b\u1ed9 t\u1ea1i c\u00e1c v\u1ea1ch qua \u0111\u01b0\u1eddng \u1edf H\u00e0 N\u1ed9i. Sinh vi\u00ean ti\u1ebfp c\u1eadn d\u1ef1 \u00e1n theo Design Thinking – ph\u01b0\u01a1ng ph\u00e1p t\u1eadp trung v\u00e0o vi\u1ec7c t\u00ecm hi\u1ec3u ng\u01b0\u1eddi d\u00f9ng tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng gi\u1ea3i ph\u00e1p.<\/span><\/p>\n

Nh\u00f3m l\u1ea7n l\u01b0\u1ee3t nghi\u00ean c\u1ee9u nhu c\u1ea7u, x\u00e1c \u0111\u1ecbnh v\u1ea5n \u0111\u1ec1 v\u00e0 \u0111\u01b0a ra nhi\u1ec1u \u00fd t\u01b0\u1edfng \u0111\u1ec3 so s\u00e1nh. Ba ph\u01b0\u01a1ng \u00e1n \u0111\u01b0\u1ee3c c\u00e2n nh\u1eafc g\u1ed3m bi\u1ec3n b\u00e1o ph\u1ea3n quang, h\u1ec7 th\u1ed1ng \u0111\u00e8n th\u00f4ng minh t\u1ea1i v\u1ea1ch sang \u0111\u01b0\u1eddng v\u00e0 ph\u1ee5 ki\u1ec7n ph\u1ea3n quang d\u00e0nh cho ng\u01b0\u1eddi \u0111i b\u1ed9.\u00a0<\/span><\/p>\n

M\u1ed7i gi\u1ea3i ph\u00e1p \u0111\u1ec1u \u0111\u01b0\u1ee3c xem x\u00e9t d\u1ef1a tr\u00ean \u01b0u, nh\u01b0\u1ee3c \u0111i\u1ec3m. Bi\u1ec3n ph\u1ea3n quang c\u00f3 chi ph\u00ed th\u1ea5p nh\u01b0ng ph\u1ee5 thu\u1ed9c v\u00e0o \u00e1nh s\u00e1ng t\u1eeb ph\u01b0\u01a1ng ti\u1ec7n; ph\u1ee5 ki\u1ec7n ph\u1ea3n quang d\u1ec5 s\u1eed d\u1ee5ng nh\u01b0ng hi\u1ec7u qu\u1ea3 ph\u1ee5 thu\u1ed9c v\u00e0o vi\u1ec7c ng\u01b0\u1eddi \u0111i b\u1ed9 c\u00f3 ch\u1ee7 \u0111\u1ed9ng mang theo hay kh\u00f4ng. Trong khi \u0111\u00f3, h\u1ec7 th\u1ed1ng \u0111\u00e8n c\u00f3 kh\u1ea3 n\u0103ng t\u1ea1o t\u00edn hi\u1ec7u d\u1ec5 nh\u1eadn bi\u1ebft h\u01a1n d\u00f9 \u0111\u00f2i h\u1ecfi chi ph\u00ed tri\u1ec3n khai cao h\u01a1n.<\/span><\/p>\n

Sau qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1, nh\u00f3m l\u1ef1a ch\u1ecdn ph\u00e1t tri\u1ec3n \u201cSmart LED Pedestrian Crossing Light\u201d. Qua \u0111\u00f3, sinh vi\u00ean h\u1ecdc c\u00e1ch b\u1eaft \u0111\u1ea7u t\u1eeb nhu c\u1ea7u th\u1ef1c t\u1ebf c\u1ee7a ng\u01b0\u1eddi d\u00f9ng, x\u00e1c \u0111\u1ecbnh gi\u1ea3i ph\u00e1p ph\u00f9 h\u1ee3p r\u1ed3i m\u1edbi l\u1ef1a ch\u1ecdn c\u00f4ng ngh\u1ec7 \u0111\u1ec3 tri\u1ec3n khai.<\/span><\/p>\n

\"Nh\u00f3m
Nh\u00f3m sinh vi\u00ean Asia University Program \u0111\u1ec1 xu\u1ea5t m\u00f4 h\u00ecnh \u201cSmart LED Pedestrian Crossing Light\u201d v\u1edbi h\u1ec7 th\u1ed1ng \u0111\u00e8n LED v\u00e0 c\u1ea3m bi\u1ebfn nh\u1eb1m t\u0103ng kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n ng\u01b0\u1eddi \u0111i b\u1ed9 t\u1ea1i khu v\u1ef1c qua \u0111\u01b0\u1eddng v\u00e0o ban \u0111\u00eam<\/figcaption><\/figure>\n

T\u1ea1o th\u00eam t\u00edn hi\u1ec7u gi\u00fap t\u00e0i x\u1ebf nh\u1eadn di\u1ec7n ng\u01b0\u1eddi qua \u0111\u01b0\u1eddng<\/b><\/span><\/p>\n

\u201cSmart LED Pedestrian Crossing Light\u201d \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi c\u00e1c \u0111\u00e8n LED b\u1ed1 tr\u00ed t\u1ea1i khu v\u1ef1c v\u1ea1ch sang \u0111\u01b0\u1eddng, k\u1ebft h\u1ee3p c\u1ea3m bi\u1ebfn \u0111\u1ec3 nh\u1eadn bi\u1ebft t\u00edn hi\u1ec7u t\u1eeb ng\u01b0\u1eddi \u0111i b\u1ed9. Sau khi c\u1ea3m bi\u1ebfn nh\u1eadn \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u, h\u1ec7 th\u1ed1ng \u0111\u00e8n s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t theo t\u00edn hi\u1ec7u giao th\u00f4ng, qua \u0111\u00f3 gi\u00fap khu v\u1ef1c c\u00f3 ng\u01b0\u1eddi qua \u0111\u01b0\u1eddng tr\u1edf n\u00ean d\u1ec5 nh\u1eadn bi\u1ebft h\u01a1n \u0111\u1ed1i v\u1edbi t\u00e0i x\u1ebf.<\/span><\/p>\n

Nguy\u1ec5n M\u1ea1nh H\u00f9ng, sinh vi\u00ean ng\u00e0nh C\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn Asia University Program, th\u00e0nh vi\u00ean nh\u00f3m d\u1ef1 \u00e1n cho bi\u1ebft, m\u1ee5c ti\u00eau c\u1ee7a s\u1ea3n ph\u1ea9m l\u00e0 b\u1ed5 sung th\u00eam m\u1ed9t t\u00edn hi\u1ec7u h\u1ed7 tr\u1ee3 t\u1ea1i nh\u1eefng khu v\u1ef1c m\u00e0 ng\u01b0\u1eddi \u0111i b\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c quan s\u00e1t v\u00e0o ban \u0111\u00eam.<\/span><\/p>\n

\u201cNh\u00f3m kh\u00f4ng \u0111\u1eb7t m\u1ee5c ti\u00eau thay th\u1ebf h\u1ec7 th\u1ed1ng giao th\u00f4ng hi\u1ec7n c\u00f3, m\u00e0 mu\u1ed1n t\u1ea1o th\u00eam m\u1ed9t l\u1edbp h\u1ed7 tr\u1ee3 \u0111\u1ec3 t\u00e0i x\u1ebf c\u00f3 th\u1ec3 nh\u1eadn di\u1ec7n ng\u01b0\u1eddi \u0111i b\u1ed9 s\u1edbm h\u01a1n. Khi c\u1ea3m bi\u1ebfn nh\u1eadn \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u, \u0111\u00e8n LED t\u1ea1i khu v\u1ef1c sang \u0111\u01b0\u1eddng s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, gi\u00fap ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n c\u00f3 th\u00eam t\u00edn hi\u1ec7u \u0111\u1ec3 quan s\u00e1t v\u00e0 ch\u1ee7 \u0111\u1ed9ng gi\u1ea3m t\u1ed1c \u0111\u1ed9\u201d,<\/span><\/i> M\u1ea1nh H\u00f9ng chia s\u1ebb.<\/span><\/p>\n

T\u1eeb \u00fd t\u01b0\u1edfng ban \u0111\u1ea7u, nh\u00f3m t\u1eebng b\u01b0\u1edbc x\u00e2y d\u1ef1ng m\u00f4 h\u00ecnh th\u1eed nghi\u1ec7m (prototype) v\u00e0 thu th\u1eadp ph\u1ea3n h\u1ed3i t\u1eeb ng\u01b0\u1eddi d\u00f9ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 c\u1ee7a h\u1ec7 th\u1ed1ng. \u0110\u00e2y l\u00e0 c\u01a1 s\u1edf \u0111\u1ec3 c\u00e1c th\u00e0nh vi\u00ean ti\u1ebfp t\u1ee5c \u0111i\u1ec1u ch\u1ec9nh thi\u1ebft k\u1ebf, n\u00e2ng cao t\u00ednh \u1ed5n \u0111\u1ecbnh v\u00e0 ho\u00e0n thi\u1ec7n gi\u1ea3i ph\u00e1p trong c\u00e1c giai \u0111o\u1ea1n ti\u1ebfp theo.<\/span><\/p>\n

Theo k\u1ebft qu\u1ea3 ki\u1ec3m th\u1eed, ph\u1ea7n l\u1edbn ng\u01b0\u1eddi tham gia cho r\u1eb1ng h\u1ec7 th\u1ed1ng \u0111\u00e8n gi\u00fap t\u0103ng kh\u1ea3 n\u0103ng nh\u1eadn di\u1ec7n ng\u01b0\u1eddi \u0111i b\u1ed9 v\u00e0o ban \u0111\u00eam. V\u1edbi d\u1eef li\u1ec7u kh\u1ea3o s\u00e1t c\u1ee7a nh\u00f3m, 89% \u0111\u00e1nh gi\u00e1 gi\u1ea3i ph\u00e1p \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch \u0111\u1ed1i v\u1edbi xe m\u00e1y v\u00e0 h\u01a1n 50% cho r\u1eb1ng t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 khuy\u1ebfn kh\u00edch t\u00e0i x\u1ebf gi\u1ea3m t\u1ed1c \u0111\u1ed9 khi \u0111\u1ebfn g\u1ea7n v\u1ea1ch sang \u0111\u01b0\u1eddng. K\u1ebft qu\u1ea3 \u0111\u1ed3ng th\u1eddi ch\u1ec9 ra h\u1ec7 th\u1ed1ng v\u1eabn c\u1ea7n ti\u1ebfp t\u1ee5c c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh v\u1ec1 k\u1ef9 thu\u1eadt tr\u01b0\u1edbc khi t\u00ednh \u0111\u1ebfn nh\u1eefng b\u01b0\u1edbc tri\u1ec3n khai xa h\u01a1n.<\/span><\/p>\n

\"Prototype
Prototype h\u1ec7 th\u1ed1ng “Smart LED Pedestrian Crossing Light” v\u1edbi c\u1ea3m bi\u1ebfn chuy\u1ec3n \u0111\u1ed9ng v\u00e0 \u0111\u00e8n LED h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi \u0111i b\u1ed9 qua \u0111\u01b0\u1eddng<\/figcaption><\/figure>\n

\u0110\u01b0a m\u1ed9t \u00fd t\u01b0\u1edfng \u0111\u1ebfn m\u1ed9t phi\u00ean b\u1ea3n th\u1eed nghi\u1ec7m<\/b><\/span><\/p>\n

K\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m ban \u0111\u1ea7u c\u1ee7a \u201cSmart LED Pedestrian Crossing Light\u201d cho th\u1ea5y gi\u1ea3i ph\u00e1p \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 t\u00edch c\u1ef1c v\u1ec1 kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 ng\u01b0\u1eddi \u0111i b\u1ed9 \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n r\u00f5 h\u01a1n v\u00e0o ban \u0111\u00eam, \u0111\u1eb7c bi\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n giao th\u00f4ng c\u00f3 nhi\u1ec1u xe m\u00e1y. \u0110\u00e2y l\u00e0 t\u00edn hi\u1ec7u \u0111\u1ea7u ti\u00ean cho th\u1ea5y \u00fd t\u01b0\u1edfng c\u00f3 c\u01a1 s\u1edf \u0111\u1ec3 ti\u1ebfp t\u1ee5c ho\u00e0n thi\u1ec7n.<\/span><\/p>\n

Trong qu\u00e1 tr\u00ecnh \u0111\u00f3, c\u00e1c th\u00e0nh vi\u00ean kh\u00f4ng ch\u1ec9 r\u00e8n k\u1ef9 n\u0103ng k\u1ef9 thu\u1eadt m\u00e0 c\u00f2n ph\u1ea3i th\u01b0\u1eddng xuy\u00ean trao \u0111\u1ed5i, ph\u00e2n chia nhi\u1ec7m v\u1ee5, ti\u1ebfp nh\u1eadn g\u00f3p \u00fd v\u00e0 \u0111i\u1ec1u ch\u1ec9nh s\u1ea3n ph\u1ea9m theo k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m. M\u1ed7i b\u01b0\u1edbc gi\u00fap sinh vi\u00ean hi\u1ec3u r\u00f5 h\u01a1n c\u00e1ch m\u1ed9t \u00fd t\u01b0\u1edfng \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u00e0nh gi\u1ea3i ph\u00e1p c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng, \u0111\u1ed3ng th\u1eddi h\u00ecnh th\u00e0nh th\u00f3i quen l\u00e0m vi\u1ec7c d\u1ef1a tr\u00ean quan s\u00e1t, d\u1eef li\u1ec7u v\u00e0 ph\u1ea3n h\u1ed3i th\u1ef1c t\u1ebf.<\/span><\/p>\n

D\u1ef1 \u00e1n c\u0169ng ph\u1ea3n \u00e1nh \u0111\u1ecbnh h\u01b0\u1edbng khuy\u1ebfn kh\u00edch sinh vi\u00ean Asia University Program ch\u1ee7 \u0111\u1ed9ng h\u1ecdc qua tr\u1ea3i nghi\u1ec7m, th\u1eed nghi\u1ec7m \u00fd t\u01b0\u1edfng v\u00e0 t\u1ea1o ra nh\u1eefng s\u1ea3n ph\u1ea9m g\u1eafn v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 trong \u0111\u1eddi s\u1ed1ng. Vi\u1ec7c \u0111\u01b0\u1ee3c tham gia v\u00e0o qu\u00e1 tr\u00ecnh x\u00e2y d\u1ef1ng d\u1ef1 \u00e1n ngay t\u1eeb s\u1edbm gi\u00fap ng\u01b0\u1eddi h\u1ecdc c\u00f3 th\u00eam kh\u00f4ng gian \u0111\u1ec3 kh\u00e1m ph\u00e1, th\u1eed s\u1ee9c v\u00e0 t\u00edch l\u0169y kinh nghi\u1ec7m, qua \u0111\u00f3 t\u1eebng b\u01b0\u1edbc ph\u00e1t tri\u1ec3n t\u01b0 duy gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00e0 n\u0103ng l\u1ef1c t\u1ea1o ra s\u1ea3n ph\u1ea9m trong nh\u1eefng giai \u0111o\u1ea1n h\u1ecdc t\u1eadp ti\u1ebfp theo.<\/span><\/p>\n

L\u00ea Hi\u1ec1n<\/em><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

T\u1eeb v\u1ea5n \u0111\u1ec1 ng\u01b0\u1eddi \u0111i b\u1ed9 kh\u00f3 \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n t\u1ea1i nh\u1eefng khu v\u1ef1c qua \u0111\u01b0\u1eddng thi\u1ebfu \u00e1nh s\u00e1ng, nh\u00f3m sinh vi\u00ean n\u0103m nh\u1ea5t Asia University Program \u0111\u00e3 ph\u00e1t tri\u1ec3n \u201cSmart LED Pedestrian Crossing Light\u201d – m\u00f4 h\u00ecnh s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn v\u00e0 \u0111\u00e8n LED \u0111\u1ec3 t\u1ea1o th\u00eam t\u00edn hi\u1ec7u c\u1ea3nh b\u00e1o cho ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n ph\u01b0\u01a1ng ti\u1ec7n.\u00a0<\/span><\/p>\n","protected":false},"author":4,"featured_media":39816,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,32,17],"tags":[],"class_list":["post-39815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc","category-cuoc-song-sinh-vien-o-viet-nam","category-tin-tuc-chung","post_format-post-format-0"],"_links":{"self":[{"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/posts\/39815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/comments?post=39815"}],"version-history":[{"count":0,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/posts\/39815\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/media\/39816"}],"wp:attachment":[{"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/media?parent=39815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/categories?post=39815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asia-vn.edu.vn\/en\/wp-json\/wp\/v2\/tags?post=39815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}