{"id":4775,"date":"2025-09-18T12:04:39","date_gmt":"2025-09-18T05:04:39","guid":{"rendered":"https:\/\/antoanhanghai.com\/?p=4775"},"modified":"2025-09-18T12:04:47","modified_gmt":"2025-09-18T05:04:47","slug":"huong-dan-sua-thiet-bi-do-gio-tau-bien-khi-mat-tin-hieu-hien-thi","status":"publish","type":"post","link":"https:\/\/antoanhanghai.com\/en\/huong-dan-sua-thiet-bi-do-gio-tau-bien-khi-mat-tin-hieu-hien-thi\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n khi m\u1ea5t t\u00edn hi\u1ec7u hi\u1ec3n th\u1ecb"},"content":{"rendered":"<p data-start=\"329\" data-end=\"829\">Trong h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed h\u00e0ng h\u1ea3i, <strong data-start=\"371\" data-end=\"403\">thi\u1ebft b\u1ecb \u0111o gi\u00f3 (anemometer)<\/strong> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 h\u01b0\u1edbng v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00f3 cho thuy\u1ec1n tr\u01b0\u1edfng v\u00e0 s\u0129 quan boong. D\u1eef li\u1ec7u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap \u0111i\u1ec1u h\u01b0\u1edbng ch\u00ednh x\u00e1c m\u00e0 c\u00f2n l\u00e0 \u0111\u1ea7u v\u00e0o cho c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c nh\u01b0 radar overlay, ECDIS, VDR v\u00e0 c\u1ea3nh b\u00e1o t\u1ef1 \u0111\u1ed9ng (BAM). Tuy nhi\u00ean, trong qu\u00e1 tr\u00ecnh khai th\u00e1c, <strong data-start=\"698\" data-end=\"733\">m\u1ea5t t\u00edn hi\u1ec7u t\u1eeb thi\u1ebft b\u1ecb \u0111o gi\u00f3<\/strong> \u2013 \u0111\u1eb7c bi\u1ec7t l\u00e0 <strong data-start=\"748\" data-end=\"798\">kh\u00f4ng hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u tr\u00ean m\u00e0n h\u00ecnh bu\u1ed3ng l\u00e1i<\/strong> \u2013 l\u00e0 s\u1ef1 c\u1ed1 t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ed5 bi\u1ebfn.<\/p>\n<p data-start=\"831\" data-end=\"1004\">B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p <strong data-start=\"856\" data-end=\"898\">h\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n<\/strong> khi g\u1eb7p l\u1ed7i m\u1ea5t t\u00edn hi\u1ec7u hi\u1ec3n th\u1ecb, d\u1ef1a tr\u00ean quy tr\u00ecnh x\u1eed l\u00fd th\u1ef1c t\u1ebf v\u00e0 kinh nghi\u1ec7m t\u1eeb c\u00e1c k\u1ef9 s\u01b0 h\u00e0ng h\u1ea3i.<\/p>\n<h2 data-start=\"1011\" data-end=\"1046\">1. T\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf th\u01b0\u1eddng g\u1eb7p<\/h2>\n<p data-start=\"1048\" data-end=\"1373\">M\u1ed9t t\u00e0u h\u00e0ng \u0111ang h\u00e0nh tr\u00ecnh t\u1ea1i khu v\u1ef1c c\u00f3 th\u1eddi ti\u1ebft x\u1ea5u, gi\u00f3 c\u1ea5p 5\u20136. Thuy\u1ec1n tr\u01b0\u1edfng ph\u00e1t hi\u1ec7n <strong data-start=\"1144\" data-end=\"1235\">m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb thi\u1ebft b\u1ecb \u0111o gi\u00f3 tr\u00ean bu\u1ed3ng l\u00e1i kh\u00f4ng c\u00f2n hi\u1ec3n th\u1ecb b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 n\u00e0o<\/strong>. Tuy nhi\u00ean, c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, radar, GPS, VHF \u0111\u1ec1u \u1ed5n \u0111\u1ecbnh. Nh\u00ecn l\u00ean transmitter, c\u00e1nh gi\u00f3 v\u1eabn quay b\u00ecnh th\u01b0\u1eddng.<\/p>\n<p data-start=\"1375\" data-end=\"1546\">\u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y s\u1ef1 c\u1ed1 n\u1eb1m \u1edf ph\u1ea7n t\u00edn hi\u1ec7u ho\u1eb7c hi\u1ec3n th\u1ecb, kh\u00f4ng ph\u1ea3i l\u1ed7i c\u01a1 kh\u00ed t\u1eeb c\u00e1nh gi\u00f3. Nh\u01b0ng c\u1ea7n ki\u1ec3m tra to\u00e0n di\u1ec7n \u0111\u1ec3 khoanh v\u00f9ng ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n.<\/p>\n<h2 data-start=\"1553\" data-end=\"1600\">2. C\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y m\u1ea5t hi\u1ec3n th\u1ecb<\/h2>\n<p data-start=\"1602\" data-end=\"1646\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c nh\u00f3m nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p:<\/p>\n<ul data-start=\"1648\" data-end=\"1951\">\n<li data-start=\"1648\" data-end=\"1691\">\n<p data-start=\"1650\" data-end=\"1691\"><strong data-start=\"1650\" data-end=\"1689\">M\u1ea5t ngu\u1ed3n c\u1ea5p \u0111\u1ebfn m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb<\/strong><\/p>\n<\/li>\n<li data-start=\"1692\" data-end=\"1771\">\n<p data-start=\"1694\" data-end=\"1771\"><strong data-start=\"1694\" data-end=\"1769\">C\u00e1p t\u00edn hi\u1ec7u t\u1eeb junction box \u0111\u1ebfn m\u00e0n h\u00ecnh b\u1ecb \u0111\u1ee9t, g\u1ec9, ho\u1eb7c l\u1ecfng \u0111\u1ea7u n\u1ed1i<\/strong><\/p>\n<\/li>\n<li data-start=\"1772\" data-end=\"1835\">\n<p data-start=\"1774\" data-end=\"1835\"><strong data-start=\"1774\" data-end=\"1833\">M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb b\u1ecb l\u1ed7i m\u1ea1ch trong ho\u1eb7c h\u1ecfng ho\u00e0n to\u00e0n<\/strong><\/p>\n<\/li>\n<li data-start=\"1836\" data-end=\"1897\">\n<p data-start=\"1838\" data-end=\"1897\"><strong data-start=\"1838\" data-end=\"1895\">Transmitter v\u1eabn quay nh\u01b0ng kh\u00f4ng g\u1eedi \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u s\u1ed1<\/strong><\/p>\n<\/li>\n<li data-start=\"1898\" data-end=\"1951\">\n<p data-start=\"1900\" data-end=\"1951\"><strong data-start=\"1900\" data-end=\"1951\">Junction box b\u1ecb h\u1ecfng m\u1ea1ch x\u1eed l\u00fd t\u00edn hi\u1ec7u \u0111\u1ea7u ra<\/strong><\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1953\" data-end=\"2035\">Vi\u1ec7c s\u1eeda ch\u1eefa c\u1ea7n th\u1ef1c hi\u1ec7n theo th\u1ee9 t\u1ef1 h\u1ee3p l\u00fd \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c.<\/p>\n<h2 data-start=\"2042\" data-end=\"2105\">3. H\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n \u2013 quy tr\u00ecnh 5 b\u01b0\u1edbc<\/h2>\n<h3 data-start=\"2107\" data-end=\"2141\"><strong data-start=\"2111\" data-end=\"2141\">B\u01b0\u1edbc 1: Ki\u1ec3m tra ngu\u1ed3n c\u1ea5p<\/strong><\/h3>\n<p data-start=\"2143\" data-end=\"2255\">D\u00f9ng \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n \u00e1p \u0111\u1ec3 ki\u1ec3m tra xem m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb c\u00f3 \u0111ang nh\u1eadn \u0111\u1ee7 ngu\u1ed3n 24VDC t\u1eeb junction box hay kh\u00f4ng.<\/p>\n<ul data-start=\"2257\" data-end=\"2412\">\n<li data-start=\"2257\" data-end=\"2318\">\n<p data-start=\"2259\" data-end=\"2318\">N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec7n \u00e1p \u2192 ki\u1ec3m tra c\u1ea7u ch\u00ec trong junction box.<\/p>\n<\/li>\n<li data-start=\"2319\" data-end=\"2412\">\n<p data-start=\"2321\" data-end=\"2412\">Ki\u1ec3m tra \u0111\u01b0\u1eddng d\u00e2y ngu\u1ed3n t\u1eeb ngu\u1ed3n ch\u00ednh ho\u1eb7c t\u1eeb ngu\u1ed3n ph\u1ee5 n\u1ebfu thi\u1ebft b\u1ecb c\u00f3 k\u1ebft n\u1ed1i d\u1ef1 ph\u00f2ng.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2414\" data-end=\"2451\"><strong data-start=\"2418\" data-end=\"2451\">B\u01b0\u1edbc 2: Ki\u1ec3m tra c\u00e1p t\u00edn hi\u1ec7u<\/strong><\/h3>\n<p data-start=\"2453\" data-end=\"2538\">T\u1eeb junction box t\u1edbi display unit th\u01b0\u1eddng l\u00e0 c\u00e1p RS422 b\u1ed1n l\u00f5i (24V+, GND, RXA, RXB).<\/p>\n<ul data-start=\"2539\" data-end=\"2700\">\n<li data-start=\"2539\" data-end=\"2614\">\n<p data-start=\"2541\" data-end=\"2614\">R\u00fat c\u00e1p v\u00e0 ki\u1ec3m tra xem c\u00e1c \u0111\u1ea7u n\u1ed1i c\u00f3 b\u1ecb oxy ho\u00e1, l\u1ecfng ho\u1eb7c \u0111\u1ee9t kh\u00f4ng.<\/p>\n<\/li>\n<li data-start=\"2615\" data-end=\"2700\">\n<p data-start=\"2617\" data-end=\"2700\">N\u1ebfu c\u1ea7n, thay \u0111o\u1ea1n d\u00e2y m\u1edbi ho\u1eb7c l\u00e0m l\u1ea1i \u0111\u1ea7u n\u1ed1i b\u1eb1ng b\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 cao su non.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"2702\" data-end=\"2744\"><strong data-start=\"2706\" data-end=\"2744\">B\u01b0\u1edbc 3: Thay th\u1eed m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb<\/strong><\/h3>\n<p data-start=\"2746\" data-end=\"2780\">N\u1ebfu t\u00e0u c\u00f3 thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng, h\u00e3y:<\/p>\n<ul data-start=\"2781\" data-end=\"2897\">\n<li data-start=\"2781\" data-end=\"2841\">\n<p data-start=\"2783\" data-end=\"2841\">\u0110\u1ed5i c\u1ed5ng hi\u1ec3n th\u1ecb t\u1eeb m\u00e0n h\u00ecnh \u0111ang l\u1ed7i sang m\u00e0n h\u00ecnh kh\u00e1c.<\/p>\n<\/li>\n<li data-start=\"2842\" data-end=\"2897\">\n<p data-start=\"2844\" data-end=\"2897\">N\u1ebfu m\u00e0n h\u00ecnh m\u1edbi ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u2192 m\u00e0n h\u00ecnh c\u0169 b\u1ecb h\u1ecfng.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2899\" data-end=\"3010\">N\u1ebfu kh\u00f4ng c\u00f3 m\u00e0n h\u00ecnh d\u1ef1 ph\u00f2ng, c\u00f3 th\u1ec3 \u0111\u1ed5i v\u1ecb tr\u00ed hai m\u00e0n h\u00ecnh (n\u1ebfu c\u00f3 nhi\u1ec1u v\u1ecb tr\u00ed l\u1eafp) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea7n h\u1ecfng.<\/p>\n<h3 data-start=\"3012\" data-end=\"3067\"><strong data-start=\"3016\" data-end=\"3067\">B\u01b0\u1edbc 4: Ki\u1ec3m tra d\u1eef li\u1ec7u \u0111\u1ea7u ra t\u1eeb Junction Box<\/strong><\/h3>\n<p data-start=\"3069\" data-end=\"3165\">D\u00f9ng thi\u1ebft b\u1ecb \u0111\u1ecdc RS422\/NMEA \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem junction box c\u00f3 \u0111ang ph\u00e1t t\u00edn hi\u1ec7u gi\u00f3 hay kh\u00f4ng.<\/p>\n<ul data-start=\"3166\" data-end=\"3310\">\n<li data-start=\"3166\" data-end=\"3230\">\n<p data-start=\"3168\" data-end=\"3230\">T\u00ecm c\u00e2u l\u1ec7nh \u0111\u1ecbnh d\u1ea1ng nh\u01b0:<br data-start=\"3195\" data-end=\"3198\" \/><code data-start=\"3200\" data-end=\"3228\">$WIMWV,135.0,T,12.3,M,A*hh<\/code><\/p>\n<\/li>\n<li data-start=\"3231\" data-end=\"3310\">\n<p data-start=\"3233\" data-end=\"3310\">N\u1ebfu kh\u00f4ng th\u1ea5y t\u00edn hi\u1ec7u \u2192 l\u1ed7i n\u1eb1m \u1edf transmitter ho\u1eb7c m\u1ea1ch trong junction box.<\/p>\n<\/li>\n<\/ul>\n<h3 data-start=\"3312\" data-end=\"3348\"><strong data-start=\"3316\" data-end=\"3348\">B\u01b0\u1edbc 5: Ki\u1ec3m tra transmitter<\/strong><\/h3>\n<ul data-start=\"3350\" data-end=\"3546\">\n<li data-start=\"3350\" data-end=\"3414\">\n<p data-start=\"3352\" data-end=\"3414\">Ki\u1ec3m tra c\u01a1 kh\u00ed: c\u00e1nh c\u00f3 quay m\u01b0\u1ee3t kh\u00f4ng, c\u00f3 b\u1ecb v\u1ee1, n\u1ee9t kh\u00f4ng?<\/p>\n<\/li>\n<li data-start=\"3415\" data-end=\"3489\">\n<p data-start=\"3417\" data-end=\"3489\">Ki\u1ec3m tra k\u1ebft n\u1ed1i t\u1eeb transmitter v\u1ec1 junction box: d\u00e2y c\u00f3 b\u1ecb \u0111\u1ee9t, \u1ea9m n\u01b0\u1edbc?<\/p>\n<\/li>\n<li data-start=\"3490\" data-end=\"3546\">\n<p data-start=\"3492\" data-end=\"3546\">N\u1ebfu transmitter kh\u00f4ng ph\u00e1t d\u1eef li\u1ec7u \u2192 thay transmitter.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3553\" data-end=\"3602\">4. Kinh nghi\u1ec7m th\u1ef1c t\u1ebf gi\u00fap s\u1eeda ch\u1eefa nhanh h\u01a1n<\/h2>\n<ul data-start=\"3604\" data-end=\"3950\">\n<li data-start=\"3604\" data-end=\"3697\">\n<p data-start=\"3606\" data-end=\"3697\"><strong data-start=\"3606\" data-end=\"3636\">Lu\u00f4n c\u00f3 thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng:<\/strong> \u00edt nh\u1ea5t 1 m\u00e0n h\u00ecnh ho\u1eb7c module transmitter n\u00ean d\u1ef1 ph\u00f2ng s\u1eb5n.<\/p>\n<\/li>\n<li data-start=\"3698\" data-end=\"3767\">\n<p data-start=\"3700\" data-end=\"3767\"><strong data-start=\"3700\" data-end=\"3725\">\u0110\u00e1nh d\u1ea5u c\u00e1p r\u00f5 r\u00e0ng:<\/strong> ghi r\u00f5 v\u1ecb tr\u00ed, chi\u1ec1u d\u00e2y, m\u00e0u d\u00e2y t\u1eeb \u0111\u1ea7u.<\/p>\n<\/li>\n<li data-start=\"3768\" data-end=\"3865\">\n<p data-start=\"3770\" data-end=\"3865\"><strong data-start=\"3770\" data-end=\"3805\">Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 m\u1ed7i 3\u20136 th\u00e1ng:<\/strong> v\u1ec7 sinh transmitter, si\u1ebft bu l\u00f4ng, ki\u1ec3m tra c\u00e1p ngo\u00e0i tr\u1eddi.<\/p>\n<\/li>\n<li data-start=\"3866\" data-end=\"3950\">\n<p data-start=\"3868\" data-end=\"3950\"><strong data-start=\"3868\" data-end=\"3899\">B\u1ecdc k\u00edn \u0111\u1ea7u n\u1ed1i ngo\u00e0i tr\u1eddi:<\/strong> d\u00f9ng keo silicon, cao su non v\u00e0 \u1ed1ng lu\u1ed3n k\u00edn n\u01b0\u1edbc.<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"3957\" data-end=\"3993\">5. Khi n\u00e0o c\u1ea7n thay thi\u1ebft b\u1ecb m\u1edbi?<\/h2>\n<p data-start=\"3995\" data-end=\"4193\">N\u1ebfu transmitter ho\u1eb7c display unit \u0111\u00e3 h\u01a1n 5 n\u0103m s\u1eed d\u1ee5ng, th\u01b0\u1eddng xuy\u00ean l\u1ed7i, ho\u1eb7c kh\u00f4ng c\u00f2n t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 th\u1ed1ng m\u1edbi (VDR, radar overlay&#8230;), th\u00ec thay m\u1edbi to\u00e0n b\u1ed9 s\u1ebd ti\u1ebft ki\u1ec7m h\u01a1n s\u1eeda l\u1ebb t\u1eebng ph\u1ea7n.<\/p>\n<h2 data-start=\"4200\" data-end=\"4211\">K\u1ebft lu\u1eadn<\/h2>\n<p data-start=\"4213\" data-end=\"4475\">S\u1ef1 c\u1ed1 m\u1ea5t t\u00edn hi\u1ec7u t\u1eeb thi\u1ebft b\u1ecb \u0111o gi\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn h\u00e0nh tr\u00ecnh c\u1ee7a t\u00e0u, \u0111\u1eb7c bi\u1ec7t khi th\u1eddi ti\u1ebft x\u1ea5u. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n n\u1eafm r\u00f5 <strong data-start=\"4356\" data-end=\"4398\">h\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n<\/strong> theo quy tr\u00ecnh \u0111\u00e3 n\u00eau, vi\u1ec7c x\u1eed l\u00fd s\u1ebd d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng h\u01a1n r\u1ea5t nhi\u1ec1u.<\/p>\n<p data-start=\"4477\" data-end=\"4638\">Vi\u1ec7c k\u1ebft h\u1ee3p ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, d\u1ef1 ph\u00f2ng h\u1ee3p l\u00fd v\u00e0 \u0111\u00e0o t\u1ea1o thuy\u1ec1n vi\u00ean thao t\u00e1c \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap thi\u1ebft b\u1ecb \u0111o gi\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong su\u1ed1t v\u00f2ng \u0111\u1eddi khai th\u00e1c.<\/p>\n<div>LINK<\/div>\n<div><\/div>\n<div><a href=\"https:\/\/youtu.be\/FgzJ8YU1A6Y\" target=\"_blank\" rel=\"noopener\"><strong>Video S\u1ea3n Ph\u1ea9m :<\/strong><\/a><\/div>\n<div><\/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><a href=\"https:\/\/antoanhanghai.com\/en\/product\/do-gio-am-100\/\">Link S\u1ea3n ph\u1ea9m\u00a0<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Trong h\u1ec7 th\u1ed1ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed h\u00e0ng h\u1ea3i, thi\u1ebft b\u1ecb \u0111o gi\u00f3 (anemometer) \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c cung c\u1ea5p d\u1eef li\u1ec7u v\u1ec1 h\u01b0\u1edbng v\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00f3 cho thuy\u1ec1n tr\u01b0\u1edfng v\u00e0 s\u0129 quan boong. D\u1eef li\u1ec7u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap \u0111i\u1ec1u h\u01b0\u1edbng ch\u00ednh x\u00e1c m\u00e0 c\u00f2n l\u00e0 \u0111\u1ea7u v\u00e0o cho c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c nh\u01b0 radar overlay, ECDIS, VDR v\u00e0 c\u1ea3nh b\u00e1o t\u1ef1 \u0111\u1ed9ng (BAM). Tuy nhi\u00ean, trong qu\u00e1 tr\u00ecnh khai th\u00e1c, m\u1ea5t t\u00edn hi\u1ec7u t\u1eeb thi\u1ebft b\u1ecb \u0111o gi\u00f3 \u2013 \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u00f4ng hi\u1ec3n th\u1ecb d\u1eef li\u1ec7u tr\u00ean m\u00e0n h\u00ecnh bu\u1ed3ng l\u00e1i \u2013 l\u00e0 s\u1ef1 c\u1ed1 t\u01b0\u01a1ng \u0111\u1ed1i ph\u1ed5 bi\u1ebfn. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd cung c\u1ea5p h\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n khi g\u1eb7p l\u1ed7i m\u1ea5t t\u00edn hi\u1ec7u hi\u1ec3n th\u1ecb, d\u1ef1a tr\u00ean quy tr\u00ecnh x\u1eed l\u00fd th\u1ef1c t\u1ebf v\u00e0 kinh nghi\u1ec7m t\u1eeb c\u00e1c k\u1ef9 s\u01b0 h\u00e0ng h\u1ea3i. 1. T\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf th\u01b0\u1eddng g\u1eb7p M\u1ed9t t\u00e0u h\u00e0ng \u0111ang h\u00e0nh tr\u00ecnh t\u1ea1i khu v\u1ef1c c\u00f3 th\u1eddi ti\u1ebft x\u1ea5u, gi\u00f3 c\u1ea5p 5\u20136. Thuy\u1ec1n tr\u01b0\u1edfng ph\u00e1t hi\u1ec7n m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb thi\u1ebft b\u1ecb \u0111o gi\u00f3 tr\u00ean bu\u1ed3ng l\u00e1i kh\u00f4ng c\u00f2n hi\u1ec3n th\u1ecb b\u1ea5t k\u1ef3 th\u00f4ng s\u1ed1 n\u00e0o. Tuy nhi\u00ean, c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c v\u1eabn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, radar, GPS, VHF \u0111\u1ec1u \u1ed5n \u0111\u1ecbnh. Nh\u00ecn l\u00ean transmitter, c\u00e1nh gi\u00f3 v\u1eabn quay b\u00ecnh th\u01b0\u1eddng. \u0110\u00e2y l\u00e0 m\u1ed9t d\u1ea5u hi\u1ec7u cho th\u1ea5y s\u1ef1 c\u1ed1 n\u1eb1m \u1edf ph\u1ea7n t\u00edn hi\u1ec7u ho\u1eb7c hi\u1ec3n th\u1ecb, kh\u00f4ng ph\u1ea3i l\u1ed7i c\u01a1 kh\u00ed t\u1eeb c\u00e1nh gi\u00f3. Nh\u01b0ng c\u1ea7n ki\u1ec3m tra to\u00e0n di\u1ec7n \u0111\u1ec3 khoanh v\u00f9ng ch\u00ednh x\u00e1c nguy\u00ean nh\u00e2n. 2. C\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn g\u00e2y m\u1ea5t hi\u1ec3n th\u1ecb D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c nh\u00f3m nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p: M\u1ea5t ngu\u1ed3n c\u1ea5p \u0111\u1ebfn m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb C\u00e1p t\u00edn hi\u1ec7u t\u1eeb junction box \u0111\u1ebfn m\u00e0n h\u00ecnh b\u1ecb \u0111\u1ee9t, g\u1ec9, ho\u1eb7c l\u1ecfng \u0111\u1ea7u n\u1ed1i M\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb b\u1ecb l\u1ed7i m\u1ea1ch trong ho\u1eb7c h\u1ecfng ho\u00e0n to\u00e0n Transmitter v\u1eabn quay nh\u01b0ng kh\u00f4ng g\u1eedi \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u s\u1ed1 Junction box b\u1ecb h\u1ecfng m\u1ea1ch x\u1eed l\u00fd t\u00edn hi\u1ec7u \u0111\u1ea7u ra Vi\u1ec7c s\u1eeda ch\u1eefa c\u1ea7n th\u1ef1c hi\u1ec7n theo th\u1ee9 t\u1ef1 h\u1ee3p l\u00fd \u0111\u1ec3 ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 c\u00f4ng s\u1ee9c. 3. H\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n \u2013 quy tr\u00ecnh 5 b\u01b0\u1edbc B\u01b0\u1edbc 1: Ki\u1ec3m tra ngu\u1ed3n c\u1ea5p D\u00f9ng \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n \u00e1p \u0111\u1ec3 ki\u1ec3m tra xem m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb c\u00f3 \u0111ang nh\u1eadn \u0111\u1ee7 ngu\u1ed3n 24VDC t\u1eeb junction box hay kh\u00f4ng. N\u1ebfu kh\u00f4ng c\u00f3 \u0111i\u1ec7n \u00e1p \u2192 ki\u1ec3m tra c\u1ea7u ch\u00ec trong junction box. Ki\u1ec3m tra \u0111\u01b0\u1eddng d\u00e2y ngu\u1ed3n t\u1eeb ngu\u1ed3n ch\u00ednh ho\u1eb7c t\u1eeb ngu\u1ed3n ph\u1ee5 n\u1ebfu thi\u1ebft b\u1ecb c\u00f3 k\u1ebft n\u1ed1i d\u1ef1 ph\u00f2ng. B\u01b0\u1edbc 2: Ki\u1ec3m tra c\u00e1p t\u00edn hi\u1ec7u T\u1eeb junction box t\u1edbi display unit th\u01b0\u1eddng l\u00e0 c\u00e1p RS422 b\u1ed1n l\u00f5i (24V+, GND, RXA, RXB). R\u00fat c\u00e1p v\u00e0 ki\u1ec3m tra xem c\u00e1c \u0111\u1ea7u n\u1ed1i c\u00f3 b\u1ecb oxy ho\u00e1, l\u1ecfng ho\u1eb7c \u0111\u1ee9t kh\u00f4ng. N\u1ebfu c\u1ea7n, thay \u0111o\u1ea1n d\u00e2y m\u1edbi ho\u1eb7c l\u00e0m l\u1ea1i \u0111\u1ea7u n\u1ed1i b\u1eb1ng b\u0103ng ch\u1ed1ng n\u01b0\u1edbc v\u00e0 cao su non. B\u01b0\u1edbc 3: Thay th\u1eed m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb N\u1ebfu t\u00e0u c\u00f3 thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng, h\u00e3y: \u0110\u1ed5i c\u1ed5ng hi\u1ec3n th\u1ecb t\u1eeb m\u00e0n h\u00ecnh \u0111ang l\u1ed7i sang m\u00e0n h\u00ecnh kh\u00e1c. N\u1ebfu m\u00e0n h\u00ecnh m\u1edbi ho\u1ea1t \u0111\u1ed9ng t\u1ed1t \u2192 m\u00e0n h\u00ecnh c\u0169 b\u1ecb h\u1ecfng. N\u1ebfu kh\u00f4ng c\u00f3 m\u00e0n h\u00ecnh d\u1ef1 ph\u00f2ng, c\u00f3 th\u1ec3 \u0111\u1ed5i v\u1ecb tr\u00ed hai m\u00e0n h\u00ecnh (n\u1ebfu c\u00f3 nhi\u1ec1u v\u1ecb tr\u00ed l\u1eafp) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ph\u1ea7n h\u1ecfng. B\u01b0\u1edbc 4: Ki\u1ec3m tra d\u1eef li\u1ec7u \u0111\u1ea7u ra t\u1eeb Junction Box D\u00f9ng thi\u1ebft b\u1ecb \u0111\u1ecdc RS422\/NMEA \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem junction box c\u00f3 \u0111ang ph\u00e1t t\u00edn hi\u1ec7u gi\u00f3 hay kh\u00f4ng. T\u00ecm c\u00e2u l\u1ec7nh \u0111\u1ecbnh d\u1ea1ng nh\u01b0:$WIMWV,135.0,T,12.3,M,A*hh N\u1ebfu kh\u00f4ng th\u1ea5y t\u00edn hi\u1ec7u \u2192 l\u1ed7i n\u1eb1m \u1edf transmitter ho\u1eb7c m\u1ea1ch trong junction box. B\u01b0\u1edbc 5: Ki\u1ec3m tra transmitter Ki\u1ec3m tra c\u01a1 kh\u00ed: c\u00e1nh c\u00f3 quay m\u01b0\u1ee3t kh\u00f4ng, c\u00f3 b\u1ecb v\u1ee1, n\u1ee9t kh\u00f4ng? Ki\u1ec3m tra k\u1ebft n\u1ed1i t\u1eeb transmitter v\u1ec1 junction box: d\u00e2y c\u00f3 b\u1ecb \u0111\u1ee9t, \u1ea9m n\u01b0\u1edbc? N\u1ebfu transmitter kh\u00f4ng ph\u00e1t d\u1eef li\u1ec7u \u2192 thay transmitter. 4. Kinh nghi\u1ec7m th\u1ef1c t\u1ebf gi\u00fap s\u1eeda ch\u1eefa nhanh h\u01a1n Lu\u00f4n c\u00f3 thi\u1ebft b\u1ecb d\u1ef1 ph\u00f2ng: \u00edt nh\u1ea5t 1 m\u00e0n h\u00ecnh ho\u1eb7c module transmitter n\u00ean d\u1ef1 ph\u00f2ng s\u1eb5n. \u0110\u00e1nh d\u1ea5u c\u00e1p r\u00f5 r\u00e0ng: ghi r\u00f5 v\u1ecb tr\u00ed, chi\u1ec1u d\u00e2y, m\u00e0u d\u00e2y t\u1eeb \u0111\u1ea7u. Ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 m\u1ed7i 3\u20136 th\u00e1ng: v\u1ec7 sinh transmitter, si\u1ebft bu l\u00f4ng, ki\u1ec3m tra c\u00e1p ngo\u00e0i tr\u1eddi. B\u1ecdc k\u00edn \u0111\u1ea7u n\u1ed1i ngo\u00e0i tr\u1eddi: d\u00f9ng keo silicon, cao su non v\u00e0 \u1ed1ng lu\u1ed3n k\u00edn n\u01b0\u1edbc. 5. Khi n\u00e0o c\u1ea7n thay thi\u1ebft b\u1ecb m\u1edbi? N\u1ebfu transmitter ho\u1eb7c display unit \u0111\u00e3 h\u01a1n 5 n\u0103m s\u1eed d\u1ee5ng, th\u01b0\u1eddng xuy\u00ean l\u1ed7i, ho\u1eb7c kh\u00f4ng c\u00f2n t\u01b0\u01a1ng th\u00edch v\u1edbi h\u1ec7 th\u1ed1ng m\u1edbi (VDR, radar overlay&#8230;), th\u00ec thay m\u1edbi to\u00e0n b\u1ed9 s\u1ebd ti\u1ebft ki\u1ec7m h\u01a1n s\u1eeda l\u1ebb t\u1eebng ph\u1ea7n. K\u1ebft lu\u1eadn S\u1ef1 c\u1ed1 m\u1ea5t t\u00edn hi\u1ec7u t\u1eeb thi\u1ebft b\u1ecb \u0111o gi\u00f3 c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn h\u00e0nh tr\u00ecnh c\u1ee7a t\u00e0u, \u0111\u1eb7c bi\u1ec7t khi th\u1eddi ti\u1ebft x\u1ea5u. Tuy nhi\u00ean, n\u1ebfu b\u1ea1n n\u1eafm r\u00f5 h\u01b0\u1edbng d\u1eabn s\u1eeda thi\u1ebft b\u1ecb \u0111o gi\u00f3 t\u00e0u bi\u1ec3n theo quy tr\u00ecnh \u0111\u00e3 n\u00eau, vi\u1ec7c x\u1eed l\u00fd s\u1ebd d\u1ec5 d\u00e0ng v\u00e0 nhanh ch\u00f3ng h\u01a1n r\u1ea5t nhi\u1ec1u. Vi\u1ec7c k\u1ebft h\u1ee3p ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3, d\u1ef1 ph\u00f2ng h\u1ee3p l\u00fd v\u00e0 \u0111\u00e0o t\u1ea1o thuy\u1ec1n vi\u00ean thao t\u00e1c \u0111\u00fang c\u00e1ch s\u1ebd gi\u00fap thi\u1ebft b\u1ecb \u0111o gi\u00f3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong su\u1ed1t v\u00f2ng \u0111\u1eddi khai th\u00e1c. LINK Video S\u1ea3n Ph\u1ea9m : DNV ABS NK CCS VR Link S\u1ea3n ph\u1ea9m\u00a0<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[158],"tags":[],"class_list":["post-4775","post","type-post","status-publish","format-standard","hentry","category-update-news"],"_links":{"self":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4775","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=4775"}],"version-history":[{"count":1,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4775\/revisions"}],"predecessor-version":[{"id":4829,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/posts\/4775\/revisions\/4829"}],"wp:attachment":[{"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/media?parent=4775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/categories?post=4775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/antoanhanghai.com\/en\/wp-json\/wp\/v2\/tags?post=4775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}