{"id":843,"date":"2024-02-26T07:13:49","date_gmt":"2024-02-26T07:13:49","guid":{"rendered":"https:\/\/antoanhanghai.com\/?p=843"},"modified":"2025-03-12T12:03:03","modified_gmt":"2025-03-12T05:03:03","slug":"ais-epirb-khac-epirb","status":"publish","type":"post","link":"https:\/\/antoanhanghai.com\/en\/ais-epirb-khac-epirb\/","title":{"rendered":"AIS EPIRB kh\u00e1c v\u1edbi EPIRB Th\u00f4ng Th\u01b0\u1eddng Ch\u1ed7 N\u00e0o ?"},"content":{"rendered":"

AIS EPIRBs l\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e1t b\u00e1o \u0111\u1ed9ng c\u1ee9u h\u1ed9 qua v\u1ec7 tinh (EPIRBs) t\u00edch h\u1ee3p b\u1ed9 ph\u00e1t AIS. Ngo\u00e0i vi\u1ec7c ph\u00e1t t\u00edn hi\u1ec7u c\u1ee9u h\u1ed9 th\u00f4ng th\u01b0\u1eddng tr\u00ean t\u1ea7n s\u1ed1 406 MHz, ch\u00fang c\u00f2n ph\u00e1t tr\u00ean AIS \u0111\u1ec3 t\u00e0u trong ph\u1ea1m vi g\u1ea7n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft t\u00ecnh tr\u1ea1ng kh\u1ea9n c\u1ea5p.<\/p>\n

V\u00ec ch\u00fang ph\u00e1t tr\u00ean t\u1ea7n s\u1ed1 406 MHz, n\u00ean ch\u00fang ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i EPIRB kh\u00e1c. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u1ebfn t\u1eeb vi\u1ec7c t\u00edch h\u1ee3p th\u00eam v\u1edbi AIS. \u0110i\u1ec1u n\u00e0y khi\u1ebfn AIS EPIRBs tr\u1edf th\u00e0nh m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi EPIRB truy\u1ec1n th\u1ed1ng. N\u1ebfu kh\u00f4ng c\u00f3 t\u00edch h\u1ee3p AIS, t\u00e0u c\u1ee9u h\u1ed9 s\u1ebd ph\u1ea3i d\u1ef1a v\u00e0o v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb trung t\u00e2m ph\u1ed1i h\u1ee3p c\u1ee9u h\u1ed9, d\u1ef1a ch\u1ec9 v\u00e0o t\u00edn hi\u1ec7u v\u1ec7 tinh. B\u1ea1n c\u00f3 th\u1ec3 b\u1ecb trong t\u00ecnh hu\u1ed1ng th\u1ea5y c\u00e1c t\u00e0u kh\u00e1c, nh\u01b0ng khi k\u00edch ho\u1ea1t EPIRB, h\u1ecd kh\u00f4ng bi\u1ebft b\u1ea1n g\u1eb7p nguy hi\u1ec3m v\u00ec h\u1ecd kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb nh\u1eadn t\u00edn hi\u1ec7u 406 MHz.<\/p>\n

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S\u1eed d\u1ee5ng AIS EPIRB thay v\u00ec \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 t\u00ecnh tr\u1ea1ng nguy c\u01a1 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi t\u1ea5t c\u1ea3 c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n, c\u0169ng nh\u01b0 c\u00e1c trung t\u00e2m ph\u1ed1i h\u1ee3p qu\u1ed1c gia th\u00f4ng qua v\u1ec7 tinh.<\/p>\n

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AIS EPRIB v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 hai b\u1ed9 b\u00e1o \u0111\u1ed9ng nguy hi\u1ec3m, k\u1ebft h\u1ee3p trong m\u1ed9t s\u1ea3n ph\u1ea9m duy nh\u1ea5t.<\/p>\n

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C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a AIS EPIRB nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/p>\n

AIS EPIRB ch\u1ee7 y\u1ebfu ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i EPIRB kh\u00e1c. Khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, ch\u00fang b\u1eaft \u0111\u1ea7u ph\u00e1t t\u00edn hi\u1ec7u nh\u1eadn d\u1ea1ng c\u1ee7a m\u00ecnh tr\u00ean t\u1ea7n s\u1ed1 406 MHz \u0111\u1ec3 t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi v\u1ec7 tinh.<\/p>\n

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\u0110\u1ed3ng th\u1eddi, ch\u00fang b\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm c\u00e1c v\u1ec7 tinh GNSS \u0111\u1ec3 t\u00ednh to\u00e1n v\u1ecb tr\u00ed c\u1ee7a ch\u00ednh m\u00ecnh. H\u1ea7u h\u1ebft s\u1ebd s\u1eed d\u1ee5ng GPS, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Galileo, GLONASS ho\u1eb7c b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng GNSS \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t n\u00e0o kh\u00e1c.<\/p>\n

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Sau khi t\u00ednh to\u00e1n v\u1ecb tr\u00ed c\u1ee7a m\u00ecnh, ch\u00fang \u0111\u01b0a v\u00e0o t\u00edn hi\u1ec7u 406 MHz.<\/p>\n

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C\u00e1c t\u00edn hi\u1ec7u 406 MHz sau \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 t\u00edn hi\u1ec7u EPIRB n\u00e0o kh\u00e1c.<\/p>\n

C\u00f2n, AIS EPIRBs c\u0169ng l\u1ea5y v\u1ecb tr\u00ed m\u00e0 ch\u00fang \u0111\u00e3 x\u00e1c \u0111\u1ecbnh v\u00e0 ph\u00e1t s\u00f3ng n\u00f3 b\u1eb1ng b\u1ed9 ph\u00e1t AIS t\u00edch h\u1ee3p c\u1ee7a m\u00ecnh.<\/p>\n

T\u00edn hi\u1ec7u AIS \u0111\u01b0\u1ee3c ph\u00e1t qua VHF, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn bi\u1ebft b\u1edfi c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n.<\/p>\n

Thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u AIS gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u \u0111\u1ec3 b\u00e1o l\u00ean thi\u1ebft b\u1ecb d\u1eabn \u0111\u01b0\u1eddng nh\u01b0 h\u1ea3i \u0111\u1ed3, chart\u2026 c\u1ee7a t\u00e0u nh\u1eadn t\u00edn hi\u1ec7u AIS. S\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ec3 ph\u00e1t ra t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u cho \u00a0c\u00e1c t\u00e0u kh\u00e1c \u0111ang thu- ph\u00e1t t\u00edn hi\u1ec7u tr\u00ean AIS. S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t l\u00e0 t\u00edn hi\u1ec7u kh\u1ea9n c\u1ea5p xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng bi\u1ec3u t\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t<\/strong> \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn d\u1ea1ng d\u1ec5 d\u00e0ng.<\/p>\n

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AIS EPIRBs c\u00f3 b\u1eaft bu\u1ed9c kh\u00f4ng?<\/strong><\/p>\n

T\u1eeb n\u0103m 2022 tr\u1edf \u0111i, ch\u00fang \u0111\u00e3 tr\u1edf th\u00e0nh b\u1eaft bu\u1ed9c.<\/strong> T\u1eeb ng\u00e0y \u0111\u00f3, \u1ee6y ban An to\u00e0n h\u00e0ng h\u1ea3i c\u1ee7a T\u1ed5 ch\u1ee9c H\u00e0ng h\u1ea3i Qu\u1ed1c t\u1ebf \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh r\u1eb1ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7u su\u1ea5t c\u1ee7a EPIRBs s\u1ebd thay \u0111\u1ed5i \u0111\u1ec3 bao g\u1ed3m t\u00edch h\u1ee3p AIS.<\/p>\n

Trong MSC.471 Ph\u1ee5 l\u1ee5c 24, h\u1ecd n\u00eau r\u00f5 r\u1eb1ng c\u00e1c EPIRB ph\u1ea3i c\u00f3.<\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa AIS EPIRB v\u00e0 GNSS EPIRB l\u00e0 g\u00ec?<\/strong><\/p>\n

S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t gi\u1eefa m\u1ed9t GNSS EPIRB v\u00e0 m\u1ed9t AIS EPIRB l\u00e0 t\u00edch h\u1ee3p AIS b\u1ed5 sung trong AIS EPIRB. M\u1ed9t GNSS EPIRB l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi c\u00e1c EPIRB truy\u1ec1n th\u1ed1ng v\u00ec n\u00f3 bao g\u1ed3m t\u00edch h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0110\u1ecbnh v\u1ecb Qu\u1ed1c t\u1ebf. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang bao g\u1ed3m m\u1ed9t m\u00e1y nh\u1eadn GPS cho ph\u00e9p ch\u00fang ph\u00e1t t\u00edn hi\u1ec7u v\u1ecb tr\u00ed c\u1ee7a ri\u00eang m\u00ecnh v\u1edbi t\u00edn hi\u1ec7u v\u1ec7 tinh 406 MHz.<\/p>\n

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L\u1ea7n l\u01b0\u1ee3t, m\u1ed9t AIS EPIRB l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi m\u1ed9t GNSS EPIRB. AIS EPIRB l\u1ea5y d\u1eef li\u1ec7u do m\u00e1y nh\u1eadn GNSS t\u00edch h\u1ee3p cung c\u1ea5p v\u00e0 truy\u1ec1n n\u00f3 \u0111\u1ebfn c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n s\u1eed d\u1ee5ng AIS t\u00edch h\u1ee3p c\u1ee7a m\u00ecnh.<\/p>\n

M\u1ed7i AIS EPIRB l\u00e0 m\u1ed9t GNSS EPIRB.<\/p>\n

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AIS EPIRBs c\u00f3 t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i EPIRB kh\u00e1c kh\u00f4ng?<\/strong><\/p>\n

M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a m\u1ed9t EPIRB l\u00e0 cung c\u1ea5p cho t\u00e0u m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 g\u1eedi t\u00edn hi\u1ec7u c\u1ee9u tr\u1ee3 trong t\u00ecnh hu\u1ed1ng nguy hi\u1ec3m.<\/p>\n

Theo \u0111\u1ecbnh ngh\u0129a c\u1ee7a n\u00f3, m\u1ed7i EPIRB \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng v\u1ec7 tinh \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u c\u1ee7a m\u00ecnh \u0111\u1ebfn m\u1ed9t c\u01a1 quan c\u1ee9u n\u1ea1n tr\u00ean b\u1edd bi\u1ec3n.<\/p>\n

Ch\u00fang t\u00f4i \u0111\u00e3 nh\u1eadn ra r\u1eb1ng AIS EPIRBs t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i EPIRB kh\u00e1c v\u00ec ch\u00fang c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c v\u00e0 d\u1ec5 d\u00e0ng trong m\u1ecdi cu\u1ed9c c\u1ee9u h\u1ed9.<\/p>\n

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Nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ch\u00fang, tuy nhi\u00ean, l\u00e0 chi ph\u00ed c\u1ee7a ch\u00fang.<\/p>\n

Theo th\u1eddi gian, chi ph\u00ed c\u1ee7a AIS EPIRBs s\u1ebd gi\u1ea3m khi c\u00f4ng ngh\u1ec7 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n.<\/p>\n

T\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i n\u00e0y, phi\u00ean b\u1ea3n AIS c\u1ee7a m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u EPIRB c\u00f3 gi\u00e1 kho\u1ea3ng 40% cao h\u01a1n so v\u1edbi phi\u00ean b\u1ea3n kh\u00f4ng c\u00f3 AIS.<\/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<\/h3>\n

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Link
\nIMO :<\/a>
\nVR:<\/a>
\nNK<\/a>
\nBV<\/a>
\nABS<\/a>
\nCCS<\/a>
\nTi\u00eau chu\u1ea9n EPIRB<\/a>
\nS\u1ea3n ph\u1ea9m EPIRB n\u1ed5i b\u1eadt<\/a><\/p>\n

T\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn EPIRB<\/a><\/p>\n

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

B\u1ed9 ph\u1eadn AIS Epirb<\/a><\/p>\n

L\u1ecbch s\u1eed EPIRB<\/a><\/p>\n

H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn EPIRB<\/a><\/p>\n

AIS EPIRB kh\u00e1c v\u1edbi EPIRB th\u00f4ng th\u01b0\u1eddng \u1edf \u0111i\u1ec3m n\u00e0o ?<\/a><\/p>\n

Video clip Unbox S\u1ea3n ph\u1ea9m<\/a><\/p>\n

Video\u00a0Annual Performance Test EPIRB NSR NEB-2000 menggunakan Futronik\u00a0Tester MK2<\/span><\/a><\/p>\n

Video v\u1ec1 SP \u1edf tr\u00ean t\u00e0u<\/a><\/p>\n

 <\/p>\n

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

AIS EPIRBs l\u00e0 c\u00e1c thi\u1ebft b\u1ecb ph\u00e1t b\u00e1o \u0111\u1ed9ng c\u1ee9u h\u1ed9 qua v\u1ec7 tinh (EPIRBs) t\u00edch h\u1ee3p b\u1ed9 ph\u00e1t AIS. Ngo\u00e0i vi\u1ec7c ph\u00e1t t\u00edn hi\u1ec7u c\u1ee9u h\u1ed9 th\u00f4ng th\u01b0\u1eddng tr\u00ean t\u1ea7n s\u1ed1 406 MHz, ch\u00fang c\u00f2n ph\u00e1t tr\u00ean AIS \u0111\u1ec3 t\u00e0u trong ph\u1ea1m vi g\u1ea7n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft t\u00ecnh tr\u1ea1ng kh\u1ea9n c\u1ea5p. V\u00ec ch\u00fang ph\u00e1t tr\u00ean t\u1ea7n s\u1ed1 406 MHz, n\u00ean ch\u00fang ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i EPIRB kh\u00e1c. S\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u1ebfn t\u1eeb vi\u1ec7c t\u00edch h\u1ee3p th\u00eam v\u1edbi AIS. \u0110i\u1ec1u n\u00e0y khi\u1ebfn AIS EPIRBs tr\u1edf th\u00e0nh m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi EPIRB truy\u1ec1n th\u1ed1ng. N\u1ebfu kh\u00f4ng c\u00f3 t\u00edch h\u1ee3p AIS, t\u00e0u c\u1ee9u h\u1ed9 s\u1ebd ph\u1ea3i d\u1ef1a v\u00e0o v\u1ecb tr\u00ed \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb trung t\u00e2m ph\u1ed1i h\u1ee3p c\u1ee9u h\u1ed9, d\u1ef1a ch\u1ec9 v\u00e0o t\u00edn hi\u1ec7u v\u1ec7 tinh. B\u1ea1n c\u00f3 th\u1ec3 b\u1ecb trong t\u00ecnh hu\u1ed1ng th\u1ea5y c\u00e1c t\u00e0u kh\u00e1c, nh\u01b0ng khi k\u00edch ho\u1ea1t EPIRB, h\u1ecd kh\u00f4ng bi\u1ebft b\u1ea1n g\u1eb7p nguy hi\u1ec3m v\u00ec h\u1ecd kh\u00f4ng c\u00f3 thi\u1ebft b\u1ecb nh\u1eadn t\u00edn hi\u1ec7u 406 MHz.   S\u1eed d\u1ee5ng AIS EPIRB thay v\u00ec \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 t\u00ecnh tr\u1ea1ng nguy c\u01a1 c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi t\u1ea5t c\u1ea3 c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n, c\u0169ng nh\u01b0 c\u00e1c trung t\u00e2m ph\u1ed1i h\u1ee3p qu\u1ed1c gia th\u00f4ng qua v\u1ec7 tinh.   AIS EPRIB v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 hai b\u1ed9 b\u00e1o \u0111\u1ed9ng nguy hi\u1ec3m, k\u1ebft h\u1ee3p trong m\u1ed9t s\u1ea3n ph\u1ea9m duy nh\u1ea5t.   C\u00e1ch ho\u1ea1t \u0111\u1ed9ng c\u1ee7a AIS EPIRB nh\u01b0 th\u1ebf n\u00e0o? AIS EPIRB ch\u1ee7 y\u1ebfu ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 c\u00e1c lo\u1ea1i EPIRB kh\u00e1c. Khi \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t, ch\u00fang b\u1eaft \u0111\u1ea7u ph\u00e1t t\u00edn hi\u1ec7u nh\u1eadn d\u1ea1ng c\u1ee7a m\u00ecnh tr\u00ean t\u1ea7n s\u1ed1 406 MHz \u0111\u1ec3 t\u00edn hi\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n b\u1edfi v\u1ec7 tinh.   \u0110\u1ed3ng th\u1eddi, ch\u00fang b\u1eaft \u0111\u1ea7u t\u00ecm ki\u1ebfm c\u00e1c v\u1ec7 tinh GNSS \u0111\u1ec3 t\u00ednh to\u00e1n v\u1ecb tr\u00ed c\u1ee7a ch\u00ednh m\u00ecnh. H\u1ea7u h\u1ebft s\u1ebd s\u1eed d\u1ee5ng GPS, nh\u01b0ng ch\u00fang c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Galileo, GLONASS ho\u1eb7c b\u1ea5t k\u1ef3 h\u1ec7 th\u1ed1ng GNSS \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t n\u00e0o kh\u00e1c.   Sau khi t\u00ednh to\u00e1n v\u1ecb tr\u00ed c\u1ee7a m\u00ecnh, ch\u00fang \u0111\u01b0a v\u00e0o t\u00edn hi\u1ec7u 406 MHz.   C\u00e1c t\u00edn hi\u1ec7u 406 MHz sau \u0111\u00f3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd gi\u1ed1ng nh\u01b0 b\u1ea5t k\u1ef3 t\u00edn hi\u1ec7u EPIRB n\u00e0o kh\u00e1c. C\u00f2n, AIS EPIRBs c\u0169ng l\u1ea5y v\u1ecb tr\u00ed m\u00e0 ch\u00fang \u0111\u00e3 x\u00e1c \u0111\u1ecbnh v\u00e0 ph\u00e1t s\u00f3ng n\u00f3 b\u1eb1ng b\u1ed9 ph\u00e1t AIS t\u00edch h\u1ee3p c\u1ee7a m\u00ecnh. T\u00edn hi\u1ec7u AIS \u0111\u01b0\u1ee3c ph\u00e1t qua VHF, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn bi\u1ebft b\u1edfi c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n. Thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n t\u00edn hi\u1ec7u AIS gi\u1ea3i m\u00e3 d\u1eef li\u1ec7u \u0111\u1ec3 b\u00e1o l\u00ean thi\u1ebft b\u1ecb d\u1eabn \u0111\u01b0\u1eddng nh\u01b0 h\u1ea3i \u0111\u1ed3, chart\u2026 c\u1ee7a t\u00e0u nh\u1eadn t\u00edn hi\u1ec7u AIS. S\u1eed d\u1ee5ng c\u00f9ng m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u1ec3 ph\u00e1t ra t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u cho \u00a0c\u00e1c t\u00e0u kh\u00e1c \u0111ang thu- ph\u00e1t t\u00edn hi\u1ec7u tr\u00ean AIS. S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t l\u00e0 t\u00edn hi\u1ec7u kh\u1ea9n c\u1ea5p xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng bi\u1ec3u t\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u1eadn d\u1ea1ng d\u1ec5 d\u00e0ng.   AIS EPIRBs c\u00f3 b\u1eaft bu\u1ed9c kh\u00f4ng? T\u1eeb n\u0103m 2022 tr\u1edf \u0111i, ch\u00fang \u0111\u00e3 tr\u1edf th\u00e0nh b\u1eaft bu\u1ed9c. T\u1eeb ng\u00e0y \u0111\u00f3, \u1ee6y ban An to\u00e0n h\u00e0ng h\u1ea3i c\u1ee7a T\u1ed5 ch\u1ee9c H\u00e0ng h\u1ea3i Qu\u1ed1c t\u1ebf \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh r\u1eb1ng c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7u su\u1ea5t c\u1ee7a EPIRBs s\u1ebd thay \u0111\u1ed5i \u0111\u1ec3 bao g\u1ed3m t\u00edch h\u1ee3p AIS. Trong MSC.471 Ph\u1ee5 l\u1ee5c 24, h\u1ecd n\u00eau r\u00f5 r\u1eb1ng c\u00e1c EPIRB ph\u1ea3i c\u00f3. S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa AIS EPIRB v\u00e0 GNSS EPIRB l\u00e0 g\u00ec? S\u1ef1 kh\u00e1c bi\u1ec7t duy nh\u1ea5t gi\u1eefa m\u1ed9t GNSS EPIRB v\u00e0 m\u1ed9t AIS EPIRB l\u00e0 t\u00edch h\u1ee3p AIS b\u1ed5 sung trong AIS EPIRB. M\u1ed9t GNSS EPIRB l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi c\u00e1c EPIRB truy\u1ec1n th\u1ed1ng v\u00ec n\u00f3 bao g\u1ed3m t\u00edch h\u1ee3p v\u1edbi h\u1ec7 th\u1ed1ng \u0110\u1ecbnh v\u1ecb Qu\u1ed1c t\u1ebf. Th\u00f4ng th\u01b0\u1eddng, ch\u00fang bao g\u1ed3m m\u1ed9t m\u00e1y nh\u1eadn GPS cho ph\u00e9p ch\u00fang ph\u00e1t t\u00edn hi\u1ec7u v\u1ecb tr\u00ed c\u1ee7a ri\u00eang m\u00ecnh v\u1edbi t\u00edn hi\u1ec7u v\u1ec7 tinh 406 MHz.   L\u1ea7n l\u01b0\u1ee3t, m\u1ed9t AIS EPIRB l\u00e0 m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p so v\u1edbi m\u1ed9t GNSS EPIRB. AIS EPIRB l\u1ea5y d\u1eef li\u1ec7u do m\u00e1y nh\u1eadn GNSS t\u00edch h\u1ee3p cung c\u1ea5p v\u00e0 truy\u1ec1n n\u00f3 \u0111\u1ebfn c\u00e1c t\u00e0u trong ph\u1ea1m vi g\u1ea7n s\u1eed d\u1ee5ng AIS t\u00edch h\u1ee3p c\u1ee7a m\u00ecnh. M\u1ed7i AIS EPIRB l\u00e0 m\u1ed9t GNSS EPIRB.   AIS EPIRBs c\u00f3 t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i EPIRB kh\u00e1c kh\u00f4ng? M\u1ee5c \u0111\u00edch ch\u00ednh c\u1ee7a m\u1ed9t EPIRB l\u00e0 cung c\u1ea5p cho t\u00e0u m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 g\u1eedi t\u00edn hi\u1ec7u c\u1ee9u tr\u1ee3 trong t\u00ecnh hu\u1ed1ng nguy hi\u1ec3m. Theo \u0111\u1ecbnh ngh\u0129a c\u1ee7a n\u00f3, m\u1ed7i EPIRB \u0111\u1ec1u s\u1eed d\u1ee5ng m\u1ed9t h\u1ec7 th\u1ed1ng v\u1ec7 tinh \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u c\u1ee7a m\u00ecnh \u0111\u1ebfn m\u1ed9t c\u01a1 quan c\u1ee9u n\u1ea1n tr\u00ean b\u1edd bi\u1ec3n. Ch\u00fang t\u00f4i \u0111\u00e3 nh\u1eadn ra r\u1eb1ng AIS EPIRBs t\u1ed1t h\u01a1n so v\u1edbi c\u00e1c lo\u1ea1i EPIRB kh\u00e1c v\u00ec ch\u00fang c\u00f3 th\u1ec3 t\u0103ng t\u1ed1c v\u00e0 d\u1ec5 d\u00e0ng trong m\u1ecdi cu\u1ed9c c\u1ee9u h\u1ed9.   Nh\u01b0\u1ee3c \u0111i\u1ec3m ch\u00ednh c\u1ee7a ch\u00fang, tuy nhi\u00ean, l\u00e0 chi ph\u00ed c\u1ee7a ch\u00fang. Theo th\u1eddi gian, chi ph\u00ed c\u1ee7a AIS EPIRBs s\u1ebd gi\u1ea3m khi c\u00f4ng ngh\u1ec7 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn h\u01a1n. T\u1ea1i th\u1eddi \u0111i\u1ec3m vi\u1ebft b\u00e0i n\u00e0y, phi\u00ean b\u1ea3n AIS c\u1ee7a m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u EPIRB c\u00f3 gi\u00e1 kho\u1ea3ng 40% cao h\u01a1n so v\u1edbi phi\u00ean b\u1ea3n kh\u00f4ng c\u00f3 AIS. 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 IMO : VR: NK BV ABS CCS Ti\u00eau chu\u1ea9n EPIRB S\u1ea3n ph\u1ea9m EPIRB n\u1ed5i b\u1eadt T\u01b0 v\u1ea5n l\u1ef1a ch\u1ecdn EPIRB EPIRB l\u00e0 g\u00ec ? B\u1ed9 ph\u1eadn AIS Epirb L\u1ecbch s\u1eed EPIRB H\u01b0\u1edbng d\u1eabn l\u1ef1a ch\u1ecdn EPIRB AIS EPIRB kh\u00e1c v\u1edbi EPIRB th\u00f4ng th\u01b0\u1eddng \u1edf \u0111i\u1ec3m n\u00e0o ? Video clip Unbox S\u1ea3n ph\u1ea9m Video\u00a0Annual Performance Test EPIRB NSR NEB-2000 menggunakan Futronik\u00a0Tester MK2 Video v\u1ec1 SP \u1edf tr\u00ean t\u00e0u    <\/p>","protected":false},"author":1,"featured_media":844,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[73,72,77],"class_list":["post-843","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-update-news","tag-ais-epirb","tag-epirb","tag-phao-vo-tuyen-epirb"],"_links":{"self":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/843","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=843"}],"version-history":[{"count":6,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/843\/revisions"}],"predecessor-version":[{"id":4161,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/843\/revisions\/4161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media\/844"}],"wp:attachment":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media?parent=843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/categories?post=843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/tags?post=843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}