{"id":886,"date":"2024-02-28T11:36:12","date_gmt":"2024-02-28T11:36:12","guid":{"rendered":"https:\/\/antoanhanghai.com\/?p=886"},"modified":"2025-03-12T11:32:49","modified_gmt":"2025-03-12T04:32:49","slug":"navtex-li-thuyet","status":"publish","type":"post","link":"https:\/\/antoanhanghai.com\/en\/navtex-li-thuyet\/","title":{"rendered":"Thi\u1ebft B\u1ecb Navtex: C\u1ea7u N\u1ed1i An To\u00e0n Tr\u00ean Bi\u1ec3n"},"content":{"rendered":"

Navtex, vi\u1ebft t\u1eaft c\u1ee7a t\u1eeb “Navigational Telex”, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong H\u1ec7 th\u1ed1ng C\u1ee9u N\u1ea1n v\u00e0 An To\u00e0n H\u00e0ng H\u1ea3i To\u00e0n C\u1ea7u (GMDSS) do T\u1ed5 ch\u1ee9c H\u00e0ng H\u1ea3i Qu\u1ed1c T\u1ebf (IMO) qu\u1ea3n l\u00fd. V\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng thu v\u00e0 truy\u1ec1n c\u00e1c th\u00f4ng tin an to\u00e0n h\u00e0ng h\u1ea3i, Navtex \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p th\u00f4ng tin c\u1ea7n thi\u1ebft cho c\u00e1c t\u00e0u \u0111i bi\u1ec3n.<\/p>\n

1. Ch\u1ee9c N\u0103ng v\u00e0 Quy \u0111\u1ecbnh Navtex:<\/strong><\/p>\n

Navtex l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb thu t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn, nh\u1eb1m thu nh\u1eadn v\u00e0 in ra c\u00e1c th\u00f4ng \u0111i\u1ec7p v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i. Theo quy \u0111\u1ecbnh c\u1ee7a IMO, c\u00e1c t\u00e0u c\u00f3 l\u01b0\u1ee3ng gi\u00e3n n\u01b0\u1edbc t\u1eeb 300 t\u1ea5n tr\u1edf l\u00ean v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong v\u00f9ng A1 (c\u00e1ch b\u1edd 20 – 40 h\u1ea3i l\u00fd) ph\u1ea3i trang b\u1ecb thi\u1ebft b\u1ecb Navtex. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong C\u00f4ng \u01af\u1edbc Qu\u1ed1c T\u1ebf v\u1ec1 An To\u00e0n S\u1ed1ng C\u00f2n H\u00e0ng H\u1ea3i (SOLAS).<\/p>\n

2. Ph\u1ea1m Vi v\u00e0 N\u1ed9i Dung Navtex:<\/strong><\/p>\n

Navtex cung c\u1ea5p th\u00f4ng tin \u0111a d\u1ea1ng v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i, bao g\u1ed3m:<\/p>\n

– C\u1ea3nh b\u00e1o h\u00e0ng h\u1ea3i v\u1ec1 lu\u1ed3ng l\u1ea1ch, ch\u01b0\u1edbng ng\u1ea1i v\u1eadt nguy hi\u1ec3m.<\/p>\n

– C\u1ea3nh b\u00e1o v\u1ec1 \u0111\u1ed9ng \u0111\u1ea5t, s\u00f3ng th\u1ea7n, di\u1ec5n t\u1eadp qu\u00e2n s\u1ef1.<\/p>\n

– C\u1ea3nh b\u00e1o kh\u00ed t\u01b0\u1ee3ng nh\u01b0 b\u00e3o, \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi, gi\u00f3 m\u00f9a, th\u1eddi ti\u1ebft nguy hi\u1ec3m.<\/p>\n

– D\u1ef1 b\u00e1o th\u1eddi ti\u1ebft bi\u1ec3n v\u00e0 c\u00e1c th\u00f4ng tin kh\u1ea9n c\u1ea5p kh\u00e1c li\u00ean quan \u0111\u1ebfn an to\u00e0n h\u00e0ng h\u1ea3i.<\/p>\n

3. \u01afu \u0110i\u1ec3m v\u00e0 L\u1ee3i \u00cdch Navtex:<\/strong><\/p>\n

Navtex gi\u00fap c\u00e1c t\u00e0u \u0111i bi\u1ec3n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c trong vi\u1ec7c c\u1eadp nh\u1eadt th\u00f4ng tin h\u00e0ng h\u1ea3i. V\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng thu th\u00f4ng \u0111i\u1ec7p v\u00e0 in ra gi\u1ea5y, Navtex gi\u00fap thuy\u1ec1n vi\u00ean c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng c\u1eadp nh\u1eadt th\u00f4ng tin v\u1ec1 th\u1eddi ti\u1ebft, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba h\u00ecnh t\u1ea1i khu v\u1ef1c t\u00e0u \u0111i qua, t\u1eeb \u0111\u00f3 \u0111i\u1ec1u ch\u1ec9nh h\u00e0nh tr\u00ecnh m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p.<\/p>\n

4. S\u1ef1 \u0110\u00f3ng G\u00f3p v\u00e0 \u1ee8ng D\u1ee5ng Navtex:<\/strong><\/p>\n

H\u1ec7 th\u1ed1ng Navtex \u0111\u00f3ng m\u1ed9t vai tr\u00f2 kh\u00f4ng th\u1ec3 thi\u1ebfu trong H\u1ec7 th\u1ed1ng C\u1ee9u N\u1ea1n v\u00e0 An To\u00e0n H\u00e0ng H\u1ea3i To\u00e0n C\u1ea7u, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a d\u1ecbch v\u1ee5 c\u1ea3nh b\u00e1o h\u00e0ng h\u1ea3i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi c\u1ee7a IMO. T\u1ea1i Vi\u1ec7t Nam, Navtex cung c\u1ea5p th\u00f4ng tin v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i h\u00e0ng ng\u00e0y t\u1edbi c\u00e1c t\u00e0u thuy\u1ec1n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc, b\u1eb1ng c\u1ea3 ti\u1ebfng Anh v\u00e0 ti\u1ebfng Vi\u1ec7t.<\/p>\n

Navtex kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed thu\u1ea7n t\u00fay, m\u00e0 c\u00f2n l\u00e0 c\u1ea7u n\u1ed1i an to\u00e0n v\u00e0 tin c\u1eady tr\u00ean bi\u1ec3n. V\u1edbi kh\u1ea3 n\u0103ng cung c\u1ea5p th\u00f4ng tin an to\u00e0n h\u00e0ng h\u1ea3i m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3, Navtex \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o \u0111\u1ea3m an to\u00e0n cho c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111i bi\u1ec3n v\u00e0 nh\u00e2n vi\u00ean tr\u00ean t\u00e0u, \u0111\u1ed3ng th\u1eddi g\u00f3p ph\u1ea7n t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p tr\u00ean bi\u1ec3n.<\/p>\n

G\u1ecdi 097 800 1968, N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 th\u00eam th\u00f4ng tin ! Tr\u00e2n tr\u1ecdng<\/h2>\n
LINK<\/div>\n
\n
DNV<\/a><\/div>\n
ABS<\/a><\/div>\n
NK<\/a><\/div>\n
CCS<\/a><\/div>\n
VR<\/a><\/div>\n<\/div>\n

Navtex l\u00e0 g\u00ec ?<\/a><\/p>\n

B\u1ed9 ph\u1eadn c\u1ee7a Navtex<\/a><\/p>\n

H\u01b0\u1edbng d\u1eabn ch\u1ecdn Navtex<\/a><\/p>\n

Ti\u00eau chu\u1ea9n IMO v\u1ec1 Navtex<\/a><\/p>\n

Video h\u01b0\u1edbng d\u1eabn ngay tr\u00ean t\u00e0u\u00a0<\/a><\/p>\n

Video h\u01b0\u1edbng d\u1eabn 2<\/a><\/p>\n

 <\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Navtex, vi\u1ebft t\u1eaft c\u1ee7a t\u1eeb “Navigational Telex”, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb kh\u00f4ng th\u1ec3 thi\u1ebfu trong H\u1ec7 th\u1ed1ng C\u1ee9u N\u1ea1n v\u00e0 An To\u00e0n H\u00e0ng H\u1ea3i To\u00e0n C\u1ea7u (GMDSS) do T\u1ed5 ch\u1ee9c H\u00e0ng H\u1ea3i Qu\u1ed1c T\u1ebf (IMO) qu\u1ea3n l\u00fd. V\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng thu v\u00e0 truy\u1ec1n c\u00e1c th\u00f4ng tin an to\u00e0n h\u00e0ng h\u1ea3i, Navtex \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p th\u00f4ng tin c\u1ea7n thi\u1ebft cho c\u00e1c t\u00e0u \u0111i bi\u1ec3n. 1. Ch\u1ee9c N\u0103ng v\u00e0 Quy \u0111\u1ecbnh Navtex: Navtex l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb thu t\u00edn hi\u1ec7u v\u00f4 tuy\u1ebfn, nh\u1eb1m thu nh\u1eadn v\u00e0 in ra c\u00e1c th\u00f4ng \u0111i\u1ec7p v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i. Theo quy \u0111\u1ecbnh c\u1ee7a IMO, c\u00e1c t\u00e0u c\u00f3 l\u01b0\u1ee3ng gi\u00e3n n\u01b0\u1edbc t\u1eeb 300 t\u1ea5n tr\u1edf l\u00ean v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong v\u00f9ng A1 (c\u00e1ch b\u1edd 20 – 40 h\u1ea3i l\u00fd) ph\u1ea3i trang b\u1ecb thi\u1ebft b\u1ecb Navtex. Ti\u00eau chu\u1ea9n n\u00e0y \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh trong C\u00f4ng \u01af\u1edbc Qu\u1ed1c T\u1ebf v\u1ec1 An To\u00e0n S\u1ed1ng C\u00f2n H\u00e0ng H\u1ea3i (SOLAS). 2. Ph\u1ea1m Vi v\u00e0 N\u1ed9i Dung Navtex: Navtex cung c\u1ea5p th\u00f4ng tin \u0111a d\u1ea1ng v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i, bao g\u1ed3m: – C\u1ea3nh b\u00e1o h\u00e0ng h\u1ea3i v\u1ec1 lu\u1ed3ng l\u1ea1ch, ch\u01b0\u1edbng ng\u1ea1i v\u1eadt nguy hi\u1ec3m. – C\u1ea3nh b\u00e1o v\u1ec1 \u0111\u1ed9ng \u0111\u1ea5t, s\u00f3ng th\u1ea7n, di\u1ec5n t\u1eadp qu\u00e2n s\u1ef1. – C\u1ea3nh b\u00e1o kh\u00ed t\u01b0\u1ee3ng nh\u01b0 b\u00e3o, \u00e1p th\u1ea5p nhi\u1ec7t \u0111\u1edbi, gi\u00f3 m\u00f9a, th\u1eddi ti\u1ebft nguy hi\u1ec3m. – D\u1ef1 b\u00e1o th\u1eddi ti\u1ebft bi\u1ec3n v\u00e0 c\u00e1c th\u00f4ng tin kh\u1ea9n c\u1ea5p kh\u00e1c li\u00ean quan \u0111\u1ebfn an to\u00e0n h\u00e0ng h\u1ea3i. 3. \u01afu \u0110i\u1ec3m v\u00e0 L\u1ee3i \u00cdch Navtex: Navtex gi\u00fap c\u00e1c t\u00e0u \u0111i bi\u1ec3n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c trong vi\u1ec7c c\u1eadp nh\u1eadt th\u00f4ng tin h\u00e0ng h\u1ea3i. V\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 \u0111\u1ed9ng thu th\u00f4ng \u0111i\u1ec7p v\u00e0 in ra gi\u1ea5y, Navtex gi\u00fap thuy\u1ec1n vi\u00ean c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng c\u1eadp nh\u1eadt th\u00f4ng tin v\u1ec1 th\u1eddi ti\u1ebft, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba h\u00ecnh t\u1ea1i khu v\u1ef1c t\u00e0u \u0111i qua, t\u1eeb \u0111\u00f3 \u0111i\u1ec1u ch\u1ec9nh h\u00e0nh tr\u00ecnh m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p. 4. S\u1ef1 \u0110\u00f3ng G\u00f3p v\u00e0 \u1ee8ng D\u1ee5ng Navtex: H\u1ec7 th\u1ed1ng Navtex \u0111\u00f3ng m\u1ed9t vai tr\u00f2 kh\u00f4ng th\u1ec3 thi\u1ebfu trong H\u1ec7 th\u1ed1ng C\u1ee9u N\u1ea1n v\u00e0 An To\u00e0n H\u00e0ng H\u1ea3i To\u00e0n C\u1ea7u, \u0111\u1ed3ng th\u1eddi c\u0169ng l\u00e0 m\u1ed9t th\u00e0nh ph\u1ea7n c\u1ee7a d\u1ecbch v\u1ee5 c\u1ea3nh b\u00e1o h\u00e0ng h\u1ea3i tr\u00ean to\u00e0n th\u1ebf gi\u1edbi c\u1ee7a IMO. T\u1ea1i Vi\u1ec7t Nam, Navtex cung c\u1ea5p th\u00f4ng tin v\u1ec1 an to\u00e0n h\u00e0ng h\u1ea3i h\u00e0ng ng\u00e0y t\u1edbi c\u00e1c t\u00e0u thuy\u1ec1n trong v\u00e0 ngo\u00e0i n\u01b0\u1edbc, b\u1eb1ng c\u1ea3 ti\u1ebfng Anh v\u00e0 ti\u1ebfng Vi\u1ec7t. Navtex kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed thu\u1ea7n t\u00fay, m\u00e0 c\u00f2n l\u00e0 c\u1ea7u n\u1ed1i an to\u00e0n v\u00e0 tin c\u1eady tr\u00ean bi\u1ec3n. V\u1edbi kh\u1ea3 n\u0103ng cung c\u1ea5p th\u00f4ng tin an to\u00e0n h\u00e0ng h\u1ea3i m\u1ed9t c\u00e1ch t\u1ef1 \u0111\u1ed9ng v\u00e0 hi\u1ec7u qu\u1ea3, Navtex \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c b\u1ea3o \u0111\u1ea3m an to\u00e0n cho c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n \u0111i bi\u1ec3n v\u00e0 nh\u00e2n vi\u00ean tr\u00ean t\u00e0u, \u0111\u1ed3ng th\u1eddi g\u00f3p ph\u1ea7n t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng \u1ee9ng ph\u00f3 v\u1edbi c\u00e1c t\u00ecnh hu\u1ed1ng kh\u1ea9n c\u1ea5p tr\u00ean bi\u1ec3n. G\u1ecdi 097 800 1968, N\u1ebfu b\u1ea1n c\u1ea7n h\u1ed7 tr\u1ee3 th\u00eam th\u00f4ng tin ! Tr\u00e2n tr\u1ecdng LINK DNV ABS NK CCS VR Navtex l\u00e0 g\u00ec ? B\u1ed9 ph\u1eadn c\u1ee7a Navtex H\u01b0\u1edbng d\u1eabn ch\u1ecdn Navtex Ti\u00eau chu\u1ea9n IMO v\u1ec1 Navtex Video h\u01b0\u1edbng d\u1eabn ngay tr\u00ean t\u00e0u\u00a0 Video h\u01b0\u1edbng d\u1eabn 2    <\/p>","protected":false},"author":1,"featured_media":1176,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[122,124],"class_list":["post-886","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-update-news","tag-navtex","tag-nvx-1000"],"_links":{"self":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/886","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/comments?post=886"}],"version-history":[{"count":6,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/886\/revisions"}],"predecessor-version":[{"id":4149,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/886\/revisions\/4149"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media\/1176"}],"wp:attachment":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media?parent=886"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/categories?post=886"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/tags?post=886"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}