{"id":4745,"date":"2025-11-04T08:47:58","date_gmt":"2025-11-04T01:47:58","guid":{"rendered":"https:\/\/antoanhanghai.com\/?p=4745"},"modified":"2025-11-04T08:47:58","modified_gmt":"2025-11-04T01:47:58","slug":"chon-vhf-dsc","status":"publish","type":"post","link":"https:\/\/antoanhanghai.com\/en\/chon-vhf-dsc\/","title":{"rendered":"Ti\u00eau ch\u00ed ch\u1ecdn thi\u1ebft b\u1ecb VHF DSC ph\u00f9 h\u1ee3p cho t\u00e0u bi\u1ec3n"},"content":{"rendered":"<h3 data-start=\"338\" data-end=\"396\"><strong data-start=\"342\" data-end=\"396\">V\u00ec sao VHF DSC l\u00e0 thi\u1ebft b\u1ecb b\u1eaft bu\u1ed9c tr\u00ean t\u00e0u bi\u1ec3n?<\/strong><\/h3>\n<p data-start=\"398\" data-end=\"652\">VHF DSC (Very High Frequency \u2013 Digital Selective Calling) l\u00e0 h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c v\u00f4 tuy\u1ebfn t\u1ea7n s\u1ed1 cao c\u00f3 t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng g\u1ecdi s\u1ed1 ch\u1ecdn k\u1ef9 thu\u1eadt s\u1ed1 \u2013 cho ph\u00e9p ph\u00e1t v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u, \u0111\u1ecbnh v\u1ecb, g\u1ecdi nh\u00f3m ho\u1eb7c ri\u00eang l\u1ebb nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c.<\/p>\n<p data-start=\"654\" data-end=\"844\">Theo quy \u0111\u1ecbnh c\u1ee7a SOLAS v\u00e0 GMDSS, m\u1ecdi t\u00e0u th\u01b0\u01a1ng m\u1ea1i \u2265 300 GT \u0111\u1ec1u b\u1eaft bu\u1ed9c ph\u1ea3i trang b\u1ecb thi\u1ebft b\u1ecb <strong data-start=\"752\" data-end=\"776\">VHF c\u00f3 ch\u1ee9c n\u0103ng DSC<\/strong> nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ed1i h\u1ee3p c\u1ee9u n\u1ea1n.<\/p>\n<p data-start=\"846\" data-end=\"1059\">Tuy nhi\u00ean, tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u d\u00f2ng thi\u1ebft b\u1ecb v\u1edbi t\u00ednh n\u0103ng, giao di\u1ec7n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nhau. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p v\u1edbi t\u00e0u v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng <strong data-start=\"1011\" data-end=\"1045\">5 ti\u00eau ch\u00ed quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y<\/strong> khi l\u1ef1a ch\u1ecdn.<\/p>\n<h3 data-start=\"1066\" data-end=\"1130\">\u2705 <strong data-start=\"1072\" data-end=\"1130\">1. \u0110\u1ea1t chu\u1ea9n GMDSS v\u00e0 c\u00f3 ch\u1ee9ng nh\u1eadn MED, CCS, VR,&#8230;<\/strong><\/h3>\n<p data-start=\"1132\" data-end=\"1293\">Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c uy t\u00edn nh\u01b0 MED (ch\u00e2u \u00c2u), CCS (Trung Qu\u1ed1c), VR&#8230; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee9u n\u1ea1n to\u00e0n c\u1ea7u.<\/p>\n<p data-start=\"1295\" data-end=\"1422\">\ud83d\udd0d Thi\u1ebft b\u1ecb nh\u01b0 NVR-3000 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i, \u0111\u1ea3m b\u1ea3o ph\u00e1t DSC k\u00eanh 70 theo chu\u1ea9n ITU-R M.493-13.<\/p>\n<p data-start=\"1424\" data-end=\"1551\"><strong data-start=\"1424\" data-end=\"1447\">T\u1ea1i sao quan tr\u1ecdng?<\/strong><br data-start=\"1447\" data-end=\"1450\" \/>Ch\u1ecdn VHF DSC kh\u00f4ng \u0111\u1ea1t chu\u1ea9n c\u00f3 th\u1ec3 b\u1ecb t\u1eeb ch\u1ed1i \u0111\u0103ng ki\u1ec3m ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u00f9ng n\u01b0\u1edbc qu\u1ed1c t\u1ebf.<\/p>\n<h3 data-start=\"1558\" data-end=\"1621\">\u2705 <strong data-start=\"1564\" data-end=\"1621\">2. C\u00f3 ch\u1ee9c n\u0103ng DSC c\u1ea5p 1 \u2013 \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng kh\u1ea9n c\u1ea5p<\/strong><\/h3>\n<p data-start=\"1623\" data-end=\"1643\">Thi\u1ebft b\u1ecb n\u00ean h\u1ed7 tr\u1ee3:<\/p>\n<ul data-start=\"1645\" data-end=\"1809\">\n<li data-start=\"1645\" data-end=\"1695\">\n<p data-start=\"1647\" data-end=\"1695\">G\u1ecdi kh\u1ea9n c\u1ea5p (Distress) t\u1ef1 \u0111\u1ed9ng k\u00e8m v\u1ecb tr\u00ed GPS<\/p>\n<\/li>\n<li data-start=\"1696\" data-end=\"1729\">\n<p data-start=\"1698\" data-end=\"1729\">G\u1ecdi c\u00e1 nh\u00e2n (Individual Call)<\/p>\n<\/li>\n<li data-start=\"1730\" data-end=\"1767\">\n<p data-start=\"1732\" data-end=\"1767\">G\u1ecdi nh\u00f3m, g\u1ecdi t\u1ea5t c\u1ea3, g\u1ecdi an to\u00e0n<\/p>\n<\/li>\n<li data-start=\"1768\" data-end=\"1809\">\n<p data-start=\"1770\" data-end=\"1809\">Nh\u1eadn c\u1ea3nh b\u00e1o t\u1eeb c\u00e1c t\u00e0u kh\u00e1c ho\u1eb7c MRCC<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1811\" data-end=\"1924\">\ud83d\udce1 Ch\u1ee9c n\u0103ng n\u00e0y gi\u00fap thuy\u1ec1n tr\u01b0\u1edfng ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi khi c\u00f3 tai n\u1ea1n, ho\u1eb7c khi nh\u1eadn t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u t\u1eeb t\u00e0u kh\u00e1c.<\/p>\n<h3 data-start=\"1931\" data-end=\"1988\">\u2705 <strong data-start=\"1937\" data-end=\"1988\">3. T\u00edch h\u1ee3p GPS ho\u1eb7c c\u1ed5ng k\u1ebft n\u1ed1i GPS b\u00ean ngo\u00e0i<\/strong><\/h3>\n<p data-start=\"1990\" data-end=\"2122\">Vi\u1ec7c truy\u1ec1n v\u1ecb tr\u00ed trong t\u00edn hi\u1ec7u DSC l\u00e0 b\u1eaft bu\u1ed9c. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 <strong data-start=\"2060\" data-end=\"2076\">GPS t\u00edch h\u1ee3p<\/strong>, trong khi s\u1ed1 kh\u00e1c c\u1ea7n k\u1ebft n\u1ed1i v\u1edbi GPS ngo\u00e0i.<\/p>\n<p data-start=\"2124\" data-end=\"2244\">\ud83d\udc49 Ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 <strong data-start=\"2144\" data-end=\"2166\">t\u00f9y ch\u1ecdn linh ho\u1ea1t<\/strong>, v\u00ed d\u1ee5: t\u00edch h\u1ee3p GPS n\u1ed9i b\u1ed9 + c\u1ed5ng k\u1ebft n\u1ed1i NMEA cho h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb c\u1ee7a t\u00e0u.<\/p>\n<p data-start=\"2246\" data-end=\"2344\">\ud83d\udca1 Thi\u1ebft b\u1ecb nh\u01b0 NVR-3000 h\u1ed7 tr\u1ee3 c\u1ea3 hai ph\u01b0\u01a1ng \u00e1n \u2013 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 t\u00e0u m\u1edbi l\u1eabn t\u00e0u c\u0169 c\u1ea7n n\u00e2ng c\u1ea5p.<\/p>\n<h3 data-start=\"2351\" data-end=\"2416\">\u2705 <strong data-start=\"2357\" data-end=\"2416\">4. Giao di\u1ec7n d\u1ec5 s\u1eed d\u1ee5ng \u2013 m\u00e0n h\u00ecnh l\u1edbn \u2013 thao t\u00e1c nhanh<\/strong><\/h3>\n<p data-start=\"2418\" data-end=\"2471\">Khi x\u1ea3y ra s\u1ef1 c\u1ed1, t\u1ed1c \u0111\u1ed9 thao t\u00e1c l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n.<\/p>\n<p data-start=\"2473\" data-end=\"2493\">\ud83d\udda5\ufe0f Ch\u1ecdn VHF DSC\u00a0 n\u00ean c\u00f3:<\/p>\n<ul data-start=\"2495\" data-end=\"2652\">\n<li data-start=\"2495\" data-end=\"2550\">\n<p data-start=\"2497\" data-end=\"2550\">M\u00e0n h\u00ecnh LCD l\u1edbn, d\u1ec5 \u0111\u1ecdc k\u1ec3 c\u1ea3 khi b\u1ecb \u00e1nh s\u00e1ng m\u1ea1nh<\/p>\n<\/li>\n<li data-start=\"2551\" data-end=\"2600\">\n<p data-start=\"2553\" data-end=\"2600\">Giao di\u1ec7n tr\u1ef1c quan, n\u00fat g\u1ecdi kh\u1ea9n c\u1ea5p n\u1ed5i b\u1eadt<\/p>\n<\/li>\n<li data-start=\"2601\" data-end=\"2652\">\n<p data-start=\"2603\" data-end=\"2652\">C\u00f3 n\u00fat xoay ch\u1ecdn k\u00eanh, b\u00e0n ph\u00edm s\u1ed1 thao t\u00e1c nhanh<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2654\" data-end=\"2774\">\ud83c\udfaf Tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec1u thuy\u1ec1n vi\u00ean kh\u00f4ng quen thi\u1ebft b\u1ecb ph\u1ee9c t\u1ea1p, n\u00ean \u01b0u ti\u00ean thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, d\u1ec5 h\u1ecdc l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft.<\/p>\n<h3 data-start=\"2781\" data-end=\"2865\">\u2705 <strong data-start=\"2787\" data-end=\"2865\">5. Kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 (intercom, loa ngo\u00e0i, ghi \u00e2m DSC)<\/strong><\/h3>\n<p data-start=\"2867\" data-end=\"3025\">Tr\u00ean t\u00e0u l\u1edbn, bu\u1ed3ng l\u00e1i th\u01b0\u1eddng kh\u00f4ng th\u1ec3 l\u00fac n\u00e0o c\u0169ng c\u00f3 ng\u01b0\u1eddi t\u00fac tr\u1ef1c. Vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi loa ngo\u00e0i, micro ph\u1ee5 tr\u1ee3 (remote), h\u1ec7 th\u1ed1ng ghi \u00e2m DSC l\u00e0 c\u1ea7n thi\u1ebft.<\/p>\n<p data-start=\"3027\" data-end=\"3051\">\ud83d\udca1 N\u00ean ch\u1ecdn VHF DSC c\u00f3:<\/p>\n<ul data-start=\"3053\" data-end=\"3172\">\n<li data-start=\"3053\" data-end=\"3091\">\n<p data-start=\"3055\" data-end=\"3091\">C\u1ed5ng k\u1ebft n\u1ed1i micro c\u1ea7m tay m\u1edf r\u1ed9ng<\/p>\n<\/li>\n<li data-start=\"3092\" data-end=\"3138\">\n<p data-start=\"3094\" data-end=\"3138\">Giao ti\u1ebfp v\u1edbi m\u00e1y in DSC ho\u1eb7c recorder DSC<\/p>\n<\/li>\n<li data-start=\"3139\" data-end=\"3172\">\n<p data-start=\"3141\" data-end=\"3172\">Kh\u1ea3 n\u0103ng b\u00e1o \u0111\u1ed9ng ra loa n\u1ed9i b\u1ed9<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3179\" data-end=\"3237\">\u2705 <strong data-start=\"3185\" data-end=\"3237\">Ti\u00eau ch\u00ed b\u1ed5 sung: B\u1ec1n b\u1ec9, ch\u1ed1ng n\u01b0\u1edbc, d\u1ec5 b\u1ea3o tr\u00ec<\/strong><\/h3>\n<p data-start=\"3239\" data-end=\"3267\">Ch\u1ecdn VHF DSC t\u1ed1t c\u1ea7n c\u00f3:<\/p>\n<ul data-start=\"3269\" data-end=\"3413\">\n<li data-start=\"3269\" data-end=\"3318\">\n<p data-start=\"3271\" data-end=\"3318\">V\u1ecf kim lo\u1ea1i ho\u1eb7c nh\u1ef1a k\u1ef9 thu\u1eadt ch\u1ed1ng mu\u1ed1i m\u1eb7n<\/p>\n<\/li>\n<li data-start=\"3319\" data-end=\"3352\">\n<p data-start=\"3321\" data-end=\"3352\">Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IPX5 tr\u1edf l\u00ean<\/p>\n<\/li>\n<li data-start=\"3353\" data-end=\"3413\">\n<p data-start=\"3355\" data-end=\"3413\">C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u01a1n gi\u1ea3n qua c\u1ed5ng USB ho\u1eb7c k\u1ebft n\u1ed1i chu\u1ea9n<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3420\" data-end=\"3436\"><strong data-start=\"3424\" data-end=\"3436\">K\u1ebft lu\u1eadn<\/strong><\/h3>\n<p data-start=\"3438\" data-end=\"3560\"><strong data-start=\"3438\" data-end=\"3502\">Ch\u1ecdn VHF DSC ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 l\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh<\/strong>, m\u00e0 c\u00f2n l\u00e0 b\u1ea3o v\u1ec7 an to\u00e0n sinh m\u1ea1ng v\u00e0 t\u00e0i s\u1ea3n tr\u00ean bi\u1ec3n.<\/p>\n<p data-start=\"3562\" data-end=\"3583\">M\u1ed9t thi\u1ebft b\u1ecb t\u1ed1t c\u1ea7n:<\/p>\n<ul data-start=\"3585\" data-end=\"3685\">\n<li data-start=\"3585\" data-end=\"3606\">\n<p data-start=\"3587\" data-end=\"3606\">\u0110\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf<\/p>\n<\/li>\n<li data-start=\"3607\" data-end=\"3628\">\n<p data-start=\"3609\" data-end=\"3628\">Giao di\u1ec7n d\u1ec5 d\u00f9ng<\/p>\n<\/li>\n<li data-start=\"3629\" data-end=\"3659\">\n<p data-start=\"3631\" data-end=\"3659\">T\u00edch h\u1ee3p GPS v\u00e0 DSC \u0111\u1ea7y \u0111\u1ee7<\/p>\n<\/li>\n<li data-start=\"3660\" data-end=\"3685\">\n<p data-start=\"3662\" data-end=\"3685\">D\u1ec5 k\u1ebft n\u1ed1i v\u00e0 b\u1ea3o tr\u00ec<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"3687\" data-end=\"3782\">\ud83d\udc49 H\u00e3y xem \u0111\u00e2y l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 cho <strong data-start=\"3726\" data-end=\"3748\">s\u1ef1 an to\u00e0n l\u00e2u d\u00e0i<\/strong> c\u1ee7a t\u00e0u v\u00e0 to\u00e0n b\u1ed9 th\u1ee7y th\u1ee7 \u0111o\u00e0n.<\/p>\n<h3><strong>Li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i, Hotline: 097 800 1968 (\u0110T\/Zalo), \u0111\u1ec3 c\u00f3 th\u00eam th\u00f4ng tin !<\/strong><\/h3>\n<div>LINK<\/div>\n<div>\n<div><a href=\"https:\/\/www.dnv.com\/maritime\/ship-classification\/\" target=\"_blank\" rel=\"noopener\">DNV<\/a><\/div>\n<div><a href=\"https:\/\/ww2.eagle.org\/en.html\" target=\"_blank\" rel=\"noopener\">ABS<\/a><\/div>\n<div><a href=\"https:\/\/www.classnk.or.jp\/hp\/en\/index.html\" target=\"_blank\" rel=\"noopener\">NK<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/tieu-chuan-cho-phan-xa-radar-msc-510105\/\" target=\"_blank\" rel=\"noopener\">CCS<\/a><\/div>\n<div><a href=\"http:\/\/www.vr.org.vn\/\" target=\"_blank\" rel=\"noopener\">VR<\/a><\/div>\n<div><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/bo-phan-vhf-dsc\/\">C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a VHF<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/tieu-chi-lua-chon-vhf-dsc-la-gi\/\">Ti\u00eau ch\u00ed l\u1ee5a ch\u1ecdn VHF DSC Class A<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/tieu-chuan-imo-vhf-dsc-class-a-msc-511105\/\">Ti\u00eau chu\u1ea9n IMO v\u1ec1 VHF Class A<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/yeu-cau-cua-imo-ve-vhf-dsc-class-a\/\">C\u1eadp nh\u1eadt y\u00eau c\u1ea7u c\u1ee7a IMO t\u1eeb 2024<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/nvr-3000-ads5\/\">5 l\u00fd do l\u1ef1a chon NVR-3000<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/nvr-3000-specification\/\">Specification c\u1ee7a SP<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/dsc\/\">DSC l\u00e0 g\u00ec ?<\/a><\/div>\n<div><a href=\"https:\/\/antoanhanghai.com\/en\/may-bo-dam-hang-hai-truc-canh-vhf-gmdss-dsc-la-gi\/\">B\u1ed9 \u0111\u00e0m tr\u1ef1c canh l\u00e0 g\u00ec ?<\/a><\/div>\n<div><a href=\"https:\/\/youtu.be\/EoovsRCde0I?si=-c00-L_sU7ZtKHh9\" target=\"_blank\" rel=\"noopener\">Video Unbox S\u1ea3n Ph\u1ea9m<\/a><\/div>\n<div><a href=\"https:\/\/youtu.be\/KgdQ6CIBsDY?si=uFh83yJEZOtUI8AB\" target=\"_blank\" rel=\"noopener\">Th\u1ee7y th\u1ee7 S\u01a1n Boong test S\u1ea3n Ph\u1ea9m<\/a><\/div>\n<div><a href=\"https:\/\/youtu.be\/Ru_-TLwcF5U?si=Ftrlpl_X3VJNBe-T\" target=\"_blank\" rel=\"noopener\">Video c\u00e1ch test DSC<\/a><\/div>\n<div><a href=\"https:\/\/youtu.be\/PtOuBbDI2pg?si=343izpZdlz0Tsq11\" target=\"_blank\" rel=\"noopener\">Video C\u00e1ch Test DSC weekly\u00a0<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>V\u00ec sao VHF DSC l\u00e0 thi\u1ebft b\u1ecb b\u1eaft bu\u1ed9c tr\u00ean t\u00e0u bi\u1ec3n? VHF DSC (Very High Frequency \u2013 Digital Selective Calling) l\u00e0 h\u1ec7 th\u1ed1ng li\u00ean l\u1ea1c v\u00f4 tuy\u1ebfn t\u1ea7n s\u1ed1 cao c\u00f3 t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng g\u1ecdi s\u1ed1 ch\u1ecdn k\u1ef9 thu\u1eadt s\u1ed1 \u2013 cho ph\u00e9p ph\u00e1t v\u00e0 nh\u1eadn t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u, \u0111\u1ecbnh v\u1ecb, g\u1ecdi nh\u00f3m ho\u1eb7c ri\u00eang l\u1ebb nhanh ch\u00f3ng, hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c. Theo quy \u0111\u1ecbnh c\u1ee7a SOLAS v\u00e0 GMDSS, m\u1ecdi t\u00e0u th\u01b0\u01a1ng m\u1ea1i \u2265 300 GT \u0111\u1ec1u b\u1eaft bu\u1ed9c ph\u1ea3i trang b\u1ecb thi\u1ebft b\u1ecb VHF c\u00f3 ch\u1ee9c n\u0103ng DSC nh\u1eb1m \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng li\u00ean l\u1ea1c kh\u1ea9n c\u1ea5p v\u00e0 h\u1ed7 tr\u1ee3 ph\u1ed1i h\u1ee3p c\u1ee9u n\u1ea1n. Tuy nhi\u00ean, tr\u00ean th\u1ecb tr\u01b0\u1eddng c\u00f3 nhi\u1ec1u d\u00f2ng thi\u1ebft b\u1ecb v\u1edbi t\u00ednh n\u0103ng, giao di\u1ec7n v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng kh\u00e1c nhau. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ph\u00f9 h\u1ee3p v\u1edbi t\u00e0u v\u00e0 v\u1eadn h\u00e0nh an to\u00e0n, b\u1ea1n c\u1ea7n n\u1eafm v\u1eefng 5 ti\u00eau ch\u00ed quan tr\u1ecdng d\u01b0\u1edbi \u0111\u00e2y khi l\u1ef1a ch\u1ecdn. \u2705 1. \u0110\u1ea1t chu\u1ea9n GMDSS v\u00e0 c\u00f3 ch\u1ee9ng nh\u1eadn MED, CCS, VR,&#8230; Thi\u1ebft b\u1ecb ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn b\u1edfi c\u00e1c t\u1ed5 ch\u1ee9c uy t\u00edn nh\u01b0 MED (ch\u00e2u \u00c2u), CCS (Trung Qu\u1ed1c), VR&#8230; \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee9u n\u1ea1n to\u00e0n c\u1ea7u. \ud83d\udd0d Thi\u1ebft b\u1ecb nh\u01b0 NVR-3000 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf chuy\u00ean bi\u1ec7t cho m\u00f4i tr\u01b0\u1eddng h\u00e0ng h\u1ea3i, \u0111\u1ea3m b\u1ea3o ph\u00e1t DSC k\u00eanh 70 theo chu\u1ea9n ITU-R M.493-13. T\u1ea1i sao quan tr\u1ecdng?Ch\u1ecdn VHF DSC kh\u00f4ng \u0111\u1ea1t chu\u1ea9n c\u00f3 th\u1ec3 b\u1ecb t\u1eeb ch\u1ed1i \u0111\u0103ng ki\u1ec3m ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong v\u00f9ng n\u01b0\u1edbc qu\u1ed1c t\u1ebf. \u2705 2. C\u00f3 ch\u1ee9c n\u0103ng DSC c\u1ea5p 1 \u2013 \u0111\u1ea7y \u0111\u1ee7 t\u00ednh n\u0103ng kh\u1ea9n c\u1ea5p Thi\u1ebft b\u1ecb n\u00ean h\u1ed7 tr\u1ee3: G\u1ecdi kh\u1ea9n c\u1ea5p (Distress) t\u1ef1 \u0111\u1ed9ng k\u00e8m v\u1ecb tr\u00ed GPS G\u1ecdi c\u00e1 nh\u00e2n (Individual Call) G\u1ecdi nh\u00f3m, g\u1ecdi t\u1ea5t c\u1ea3, g\u1ecdi an to\u00e0n Nh\u1eadn c\u1ea3nh b\u00e1o t\u1eeb c\u00e1c t\u00e0u kh\u00e1c ho\u1eb7c MRCC \ud83d\udce1 Ch\u1ee9c n\u0103ng n\u00e0y gi\u00fap thuy\u1ec1n tr\u01b0\u1edfng ph\u1ea3n \u1ee9ng k\u1ecbp th\u1eddi khi c\u00f3 tai n\u1ea1n, ho\u1eb7c khi nh\u1eadn t\u00edn hi\u1ec7u c\u1ea5p c\u1ee9u t\u1eeb t\u00e0u kh\u00e1c. \u2705 3. T\u00edch h\u1ee3p GPS ho\u1eb7c c\u1ed5ng k\u1ebft n\u1ed1i GPS b\u00ean ngo\u00e0i Vi\u1ec7c truy\u1ec1n v\u1ecb tr\u00ed trong t\u00edn hi\u1ec7u DSC l\u00e0 b\u1eaft bu\u1ed9c. M\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb c\u00f3 GPS t\u00edch h\u1ee3p, trong khi s\u1ed1 kh\u00e1c c\u1ea7n k\u1ebft n\u1ed1i v\u1edbi GPS ngo\u00e0i. \ud83d\udc49 Ch\u1ecdn thi\u1ebft b\u1ecb c\u00f3 t\u00f9y ch\u1ecdn linh ho\u1ea1t, v\u00ed d\u1ee5: t\u00edch h\u1ee3p GPS n\u1ed9i b\u1ed9 + c\u1ed5ng k\u1ebft n\u1ed1i NMEA cho h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb c\u1ee7a t\u00e0u. \ud83d\udca1 Thi\u1ebft b\u1ecb nh\u01b0 NVR-3000 h\u1ed7 tr\u1ee3 c\u1ea3 hai ph\u01b0\u01a1ng \u00e1n \u2013 ph\u00f9 h\u1ee3p v\u1edbi c\u1ea3 t\u00e0u m\u1edbi l\u1eabn t\u00e0u c\u0169 c\u1ea7n n\u00e2ng c\u1ea5p. \u2705 4. Giao di\u1ec7n d\u1ec5 s\u1eed d\u1ee5ng \u2013 m\u00e0n h\u00ecnh l\u1edbn \u2013 thao t\u00e1c nhanh Khi x\u1ea3y ra s\u1ef1 c\u1ed1, t\u1ed1c \u0111\u1ed9 thao t\u00e1c l\u00e0 y\u1ebfu t\u1ed1 s\u1ed1ng c\u00f2n. \ud83d\udda5\ufe0f Ch\u1ecdn VHF DSC\u00a0 n\u00ean c\u00f3: M\u00e0n h\u00ecnh LCD l\u1edbn, d\u1ec5 \u0111\u1ecdc k\u1ec3 c\u1ea3 khi b\u1ecb \u00e1nh s\u00e1ng m\u1ea1nh Giao di\u1ec7n tr\u1ef1c quan, n\u00fat g\u1ecdi kh\u1ea9n c\u1ea5p n\u1ed5i b\u1eadt C\u00f3 n\u00fat xoay ch\u1ecdn k\u00eanh, b\u00e0n ph\u00edm s\u1ed1 thao t\u00e1c nhanh \ud83c\udfaf Tr\u00ean th\u1ef1c t\u1ebf, nhi\u1ec1u thuy\u1ec1n vi\u00ean kh\u00f4ng quen thi\u1ebft b\u1ecb ph\u1ee9c t\u1ea1p, n\u00ean \u01b0u ti\u00ean thi\u1ebft k\u1ebf \u0111\u01a1n gi\u1ea3n, d\u1ec5 h\u1ecdc l\u00e0 r\u1ea5t c\u1ea7n thi\u1ebft. \u2705 5. Kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i v\u1edbi thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 (intercom, loa ngo\u00e0i, ghi \u00e2m DSC) Tr\u00ean t\u00e0u l\u1edbn, bu\u1ed3ng l\u00e1i th\u01b0\u1eddng kh\u00f4ng th\u1ec3 l\u00fac n\u00e0o c\u0169ng c\u00f3 ng\u01b0\u1eddi t\u00fac tr\u1ef1c. Vi\u1ec7c k\u1ebft n\u1ed1i v\u1edbi loa ngo\u00e0i, micro ph\u1ee5 tr\u1ee3 (remote), h\u1ec7 th\u1ed1ng ghi \u00e2m DSC l\u00e0 c\u1ea7n thi\u1ebft. \ud83d\udca1 N\u00ean ch\u1ecdn VHF DSC c\u00f3: C\u1ed5ng k\u1ebft n\u1ed1i micro c\u1ea7m tay m\u1edf r\u1ed9ng Giao ti\u1ebfp v\u1edbi m\u00e1y in DSC ho\u1eb7c recorder DSC Kh\u1ea3 n\u0103ng b\u00e1o \u0111\u1ed9ng ra loa n\u1ed9i b\u1ed9 \u2705 Ti\u00eau ch\u00ed b\u1ed5 sung: B\u1ec1n b\u1ec9, ch\u1ed1ng n\u01b0\u1edbc, d\u1ec5 b\u1ea3o tr\u00ec Ch\u1ecdn VHF DSC t\u1ed1t c\u1ea7n c\u00f3: V\u1ecf kim lo\u1ea1i ho\u1eb7c nh\u1ef1a k\u1ef9 thu\u1eadt ch\u1ed1ng mu\u1ed1i m\u1eb7n Chu\u1ea9n ch\u1ed1ng n\u01b0\u1edbc IPX5 tr\u1edf l\u00ean C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u01a1n gi\u1ea3n qua c\u1ed5ng USB ho\u1eb7c k\u1ebft n\u1ed1i chu\u1ea9n K\u1ebft lu\u1eadn Ch\u1ecdn VHF DSC ph\u00f9 h\u1ee3p kh\u00f4ng ch\u1ec9 l\u00e0 tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh, m\u00e0 c\u00f2n l\u00e0 b\u1ea3o v\u1ec7 an to\u00e0n sinh m\u1ea1ng v\u00e0 t\u00e0i s\u1ea3n tr\u00ean bi\u1ec3n. M\u1ed9t thi\u1ebft b\u1ecb t\u1ed1t c\u1ea7n: \u0110\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf Giao di\u1ec7n d\u1ec5 d\u00f9ng T\u00edch h\u1ee3p GPS v\u00e0 DSC \u0111\u1ea7y \u0111\u1ee7 D\u1ec5 k\u1ebft n\u1ed1i v\u00e0 b\u1ea3o tr\u00ec \ud83d\udc49 H\u00e3y xem \u0111\u00e2y l\u00e0 m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 cho s\u1ef1 an to\u00e0n l\u00e2u d\u00e0i c\u1ee7a t\u00e0u v\u00e0 to\u00e0n b\u1ed9 th\u1ee7y th\u1ee7 \u0111o\u00e0n. Li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i, Hotline: 097 800 1968 (\u0110T\/Zalo), \u0111\u1ec3 c\u00f3 th\u00eam th\u00f4ng tin ! LINK DNV ABS NK CCS VR C\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a VHF Ti\u00eau ch\u00ed l\u1ee5a ch\u1ecdn VHF DSC Class A Ti\u00eau chu\u1ea9n IMO v\u1ec1 VHF Class A C\u1eadp nh\u1eadt y\u00eau c\u1ea7u c\u1ee7a IMO t\u1eeb 2024 5 l\u00fd do l\u1ef1a chon NVR-3000 Specification c\u1ee7a SP DSC l\u00e0 g\u00ec ? B\u1ed9 \u0111\u00e0m tr\u1ef1c canh l\u00e0 g\u00ec ? Video Unbox S\u1ea3n Ph\u1ea9m Th\u1ee7y th\u1ee7 S\u01a1n Boong test S\u1ea3n Ph\u1ea9m Video c\u00e1ch test DSC Video C\u00e1ch Test DSC weekly\u00a0<\/p>","protected":false},"author":1,"featured_media":4746,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[],"class_list":["post-4745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-update-news"],"_links":{"self":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4745","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=4745"}],"version-history":[{"count":2,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4745\/revisions"}],"predecessor-version":[{"id":4847,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4745\/revisions\/4847"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media\/4746"}],"wp:attachment":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media?parent=4745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/categories?post=4745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/tags?post=4745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}