Yuav ua li cas rau nruab chav kawm AIS
Yuav ua li cas rau nruab Class A AIS: Phau Ntawv Qhia Tswv Yim rau Maritime Installers & Operators
Txhim kho Chav Kawm A AIS tsis yog hais txog kev teeb tsa lub cuab yeej thiab ntsaws rau hauv - nws yog hais txog kev ua kom muaj kev ua raws cai, kev ntseeg siab, thiab kev nyab xeeb rau cov nkoj lag luam uas tso siab rau cov cuab yeej kev taw qhia tseem ceeb no. Rau shipowners, marine installers, thiab txawmTuam Tshoj marine electronics chaw tsim tshuaj pauscov neeg koom tes, tau txais kev txhim kho yog thawj zaug zam kev rov ua haujlwm raug nqi, kev nplua nplua, thiab muaj peev xwm muaj kev phom sij. Tsis zoo li cov khoom siv navigation yooj yim,Class A AIS transpondercov kab ke muaj cov kev cai nruj heev, raug yuam los ntawm IMO (International Maritime Organization) cov qauv thiab SOLAS cov lus pom zoo-cov kev xav tau uas cov chaw tsim khoom ntseeg siab yuav tsum ua qhov tseem ceeb hauv lawv cov khoom tsim.
Ua ntej, cia peb qhia meej: Chav A AIS tsis yog - sib tham tau rau cov nkoj loj ua lag luam - cov nkoj thauj khoom ntau dua 300 GT, cov neeg caij nkoj ntawm txhua qhov loj me, thiab tag nrho cov nkoj taug kev thoob ntiaj teb. Qhov no tsis yog "zoo-rau-muaj" ntxiv- rau; Nws yog ib qho kev cai lij choj kom ntseeg tau tias cov nkoj tuaj yeem xa thiab tau txais cov ntaub ntawv tseem ceeb (txoj haujlwm, ceev, chav kawm, tus kheej lub nkoj) mus rau lwm lub nkoj thiab chaw nres tsheb ntug dej. Ib tug tsis zoo ntsiaClass A AIS systemyuav tsis yog ua tsis tau raws li txoj cai- nws tuaj yeem ua rau cov neeg coob coob, cov khoom thauj, thiab lwm lub nkoj muaj kev pheej hmoo. Tias yog vim li cas ua haujlwm nrog lub koob npe nrovTuam Tshoj marine electronics chaw tsim tshuaj pausyog qhov tseem ceeb: lawvClass A AIS cov cuab yeejyog tsim los kom yooj yim installation thaum ua raws li cov qauv thoob ntiaj teb xws li IMO SN/Circ. 227 cov lus qhia rau AIS installation.
Ua ntej koj pib drilling lossis khiav cables, muaj peb yam uas tsis yog -cov kauj ruam npaj ua ntej sib tham- hla cov no, thiab koj yuav muaj teeb meem tom qab. Ua ntej, xyuas tias koj liClass A AIS transponderyog hom- pom zoo los ntawm IMO thiab IEC, qhov yuav tsum tau muaj kev ntseeg siabTuam Tshoj marine electronics chaw tsim tshuaj pausyuav lav. Qhov thib ob, sib sau tag nrho cov khoom tsim nyog: lub transponder unit, VHF kav hlau txais xov, GNSS kav hlau txais xov (nrog Beidou compatibility rau cov nkoj ua hauj lwm nyob rau hauv Asia-Pacific, raws li 2022 maritime txoj cai), fais fab cables, cov ntaub ntawv cables, thiab mounting hardware-tag nrho cov uas yuav tsum tau tuaj nrog yog hais tias koj los ntawm ib tug zoo chaw tsim tshuaj paus. Thib peb, tshuaj xyuas lub nkoj qhov teeb tsa los npaj kev tso kav hlau txais xov thiab cable khiav - cov kauj ruam no yuav txuag sij hawm rov ua haujlwm dua thiab ua kom pom lub teeb pom kev zoo.
Tam sim no, cia peb dhia mus rau hauv cov kauj ruam-los ntawm- kauj ruam kev teeb tsa- tsis muaj kev tshaj lij, tsuas yog qhov koj xav tau kom ua tiav txoj haujlwm, raws li qhov tiag - ntiaj teb kev teeb tsa marine:
Kauj ruam 1: Mount Chav A AIS Transponder UnitLub transponder yog lub hlwb ntawm qhov system, yog li kev tso kawm tseem ceeb. Nruab nws nyob rau hauv lub wheelhouse, nyob rau hauv ib qho yooj yim mus cuag cov neeg coob (rau txhua hnub kev khiav hauj lwm thiab kev daws teeb meem), thiab deb ntawm ncaj qha tshav ntuj, noo noo, thiab huab cua kub heev -tag nrho cov teeb meem tshwm sim nyob rau hauv marine ib puag ncig. Tsis txhob tso nws ze rau lwm yam khoom siv hluav taws xob (xws li radar lossisVHF xov tooj cua) tiv thaiv electromagnetic cuam tshuam, nthuav dav saum toj noTuam Tshoj marine electronics chaw tsim tshuaj pauspab pawg tseem ceeb hauv lawv cov lus qhia kev teeb tsa. Siv lub mounting bracket muab los ntawm cov chaw tsim khoom (feem ntauClass A AIS transponderunits tuaj nrog rugged, corrosion-resistant brackets) thiab ruaj ntseg nws nruj nreem rau lub bulkhead- vibration ntawm lub nkoj lub cav yuav loosen mounts nyob rau lub sij hawm, ua rau muaj teeb meem kev sib txuas.
Kauj Ruam 2: Nruab lub kav hlau txais xov (VHF & GNSS) rau qhov zoo tshaj plaws teeb liabQhov no yog cov kauj ruam tseem ceeb tshaj plaws rau kev ua tau zoo.Class A AIS transponderCov tshuab siv ob lub kav hlau txais xov: VHF kav hlau txais xov (rau kev xa tawm / txais cov ntaub ntawv AIS) thiab GNSS kav hlau txais xov (rau cov ntaub ntawv tso chaw). Rau VHF kav hlau txais xov, mount nws kom siab li sai tau ntawm lub nkoj lub mast-qhov no ua kom cov teeb liab ntau tshaj plaws (txog 20-30 nautical mais rau Class A's 12.5W kis tau tus mob) thiab ua kom pom tseeb ntawm txoj kab ntawm lub qab ntug. Khaws nws tsawg kawg 2 meters vertically lossis 10 meters kab rov tav deb ntawm lwm lub VHF kav hlau txais xov kom tsis txhob teeb liab sib tshooj, raws li IMO cov txheej txheem kev teeb tsa. Rau GNSS kav hlau txais xov, mount nws nyob rau hauv ib qho chaw uas tsis muaj kev cuam tshuam (tsis muaj cov qauv hlau lossis cov khoom siv nyiaj siv ua haujlwm thaiv lub ntuj) kom tau txais cov teeb liab los ntawm ntau lub hnub qub satellites-hnub noClass A AIS cov cuab yeejlos ntawm aTuam Tshoj marine electronics chaw tsim tshuaj pausfeem ntau suav nrog ntau-constellation GNSS kev txhawb nqa (GPS, GLONASS, Beidou, Galileo) rau kev txhim kho kev ntseeg siab.
Siv marine-qib, tinned cables rau ob lub kav hlau txais xov-cov kav hlau txais xov hauv tsev lossis tsheb corrode sai sai hauv cov dej ntsev, ua rau cov teeb liab poob. Cov kab hluav taws xob zoo huv si, tsis txhob nruj khoov (uas tuaj yeem ua rau lub cable puas thiab txo cov teeb liab) thiab muab lawv nrog cov hlua khi kom tiv thaiv kev sib tsoo. Ib txwm siv weatherproof connectors los kaw cable nkag cov ntsiab lus - noo noo intrusion yog ib qho ntawm feem ntau ua rauAIS Class Atsis ua hauj lwm, ib qho teeb meem uas reputable manufacturers hais nrog ruaj, waterproof tivthaiv tsim.
Kauj Ruam 3: Txuas Fais Fab & Cov Ntaub Ntawv Cables (Ua Raws Li Ua Ntej)Chav Kawm A AIS yuav tsum muaj lub zog ruaj khov- txuas rau lub nkoj lub zog loj (24VDC, nyob ntawm chav tsev) thiab lub zog hluav taws xob thaum muaj xwm txheej ceev, raws li kev tswj hwm ntawm SOLAS cov cai. Siv lub zog tshwj xeeb, fused Circuit Court kom tsis txhob muaj hluav taws xob poob lossis hluav taws xob nrov ntawm lwm yam khoom siv- qhov no tiv thaiv kev kaw tsis tu ncua thiab cov ntaub ntawv tso tawm. Feem ntauClass A AIS transponderunits los ntawm aTuam Tshoj marine electronics chaw tsim tshuaj paussuav nrog ua - hauv kev tiv thaiv hluav taws xob los tiv thaiv kev kub ntxhov, tab sis kev xaim kom raug tseem yog qhov tseem ceeb.
Tom ntej no, txuas cov ntaub ntawv cables rau integrate lubClass A AIS systemnrog rau lub nkoj lwm yam khoom siv navigation: ECDIS (Electronic Chart Display and Information System),radar, thiab voyage data recorder (VDR). Siv NMEA 0183 lossis NMEA 2000 raws tu qauv (xyuas koj lub transponder cov lus qhia tshwj xeeb-cov tuam txhab ua haujlwm zoo txhawb nqa ob qho tib si) kom ntseeg tau tias kev sib pauv ntaub ntawv tsis sib haum. Qhov kev sib koom ua ke no tso cai rau AIS los qhia txoj haujlwm, ceev, thiab cov ntaub ntawv kawm nrog lwm cov kab ke, muab cov neeg coob saib kev sib koom ua ke ntawm lub nkoj kev taw qhia txog xwm txheej - tseem ceeb rau kev sib tsoo thiab kev ua raws cai.
Kauj Ruam 4: Program Class A AIS Transponder (Tsis txhob hla qhov no) A Class A AIS transponderyuav tsis ua haujlwm zoo kom txog thaum nws tau programmed nrog lub nkoj cov ntaub ntawv tseem ceeb. Qhov no suav nrog MM (Maritime Mobile Service Identity) tus naj npawb, lub npe nkoj, hu rau kos npe, hom nkoj, qhov ntev, nqaj, thiab cov ntaub ntawv-txhua cov ntaub ntawv uas yuav tsum phim lub nkoj cov ntaub ntawv. Kev nkag mus rau cov ntaub ntawv tsis raug tuaj yeem ua rau muaj kev ua txhaum cai thiab tsis raug cai los ntawm lwm lub nkoj lossis chaw nres tsheb ntug dej. Feem ntauClass A AIS cov cuab yeejlos ntawm aTuam Tshoj marine electronics chaw tsim tshuaj pausmuaj qhov nkag siab zoo rau kev ua haujlwm, thiab ntau yam suav nrog cov kauj ruam -los ntawm - cov lus qhia kom tsis txhob yuam kev. Nco ntsoov: ib zaug programmed, lub MM yuav tsum tsis txhob hloov tshwj tsis yog lub nkoj hloov pauv kev sau npe - qhov no yog qhov tseem ceeb ntawm kev ua raws li cov lus qhia IMO.
Kauj Ruam 5: Kuaj & Txheeb Xyuas (Tseem ceeb rau Kev Ua Raws Cai)Kev teeb tsa tsis tiav kom txog thaum koj tau kuaj xyuas qhov system kom huv si. Ua ntej, ua qhov ntsuas hluav taws xob: qhib lub transponder thiab xyuas cov ntsuas hluav taws xob- txhua qhov teeb meem yuam kev yuav tsum tau hais tam sim ntawd (cov teeb meem feem ntau suav nrog cov xov tooj xoob lossis cov khoom siv hluav taws xob tsis raug). Tom ntej no, sim cov teeb liab GNSS: xyuas kom meej tias lub transponder tau txais satellite signals thiab tso saib cov ntaub ntawv txoj hauj lwm raug (hauv 1 meter rau cov chav ua raws). Tom qab ntawd, sim VHF kis tau tus mob: siv lub cuab yeej sim lossis koom tes nrog lub nkoj nyob ze / ntug dej hiav txwv kom paub meej tias AIS tau xa thiab tau txais cov ntaub ntawv raug, suav nrog cov ntaub ntawv dynamic (ceev, chav kawm) uas hloov kho ntawm lub sijhawm xav tau (2 vib nas this rau cov nkoj tshaj 23 pob, raws li IMO cov qauv).
Thaum kawg, txheeb xyuas qhov cuam tshuam ntawm electromagnetic los ntawm kev tig rau lwm lub nkoj (radar,VHF,engine tswj) thiab xyuas kom meejClass A AIS transpondertseem ua haujlwm kom raug. Yog tias koj pom tias cov teeb liab poob los yog qhov yuam kev, rov kuaj xyuas qhov chaw kav hlau txais xov lossis kev xa xov hluav taws xob- qhov no yog qhov chaw ua haujlwm npaj them. Cov chaw tsim khoom ntseeg siab yuav muab cov ntawv kuaj xyuas kom paub tseeb tias koj npog tag nrho cov ntsiab lus ua raws, suav nrog kev txheeb xyuas ON / OFF cov ntaub ntawv (uas yuav tsum khaws tsawg kawg 10 qhov xwm txheej tsis ntev los no) thiab lub tswb ua haujlwm (xws li, GNSS teeb liab poob yuav tsum ua rau muaj kev ceeb toom audible).
Feem ntau Installation yuam kev kom tsis txhob (Los ntawm tiag Marine Technicians) Txawm tias muaj kev txhim kho kev ua yuam kev -tab sis cov no yog ib qho yooj yim los tiv thaiv nrog me ntsis saib xyuas kom meej. Ua ntej, tsis txhob txiav cov ces kaum ntawm cov cables: siv cov uas tsis yog -marine- qib cables los yog hla cov huab cua tsis zoo txuas ua rau ua tsis tiav ntxov. Qhov thib ob, tsis txhob mount cov kav hlau txais xov tsawg dhau los yog ze rau lwm yam khoom siv - qhov no txo cov teeb liab ntau thiab ua rau muaj kev cuam tshuam. Thib peb, zam kev ua haujlwm ntawm MM tsis raug- qhov no yog qhov ua txhaum cai feem ntau peb pom, thiab nws yooj yim zam tau los ntawm ob npaug - tshawb xyuas lub nkoj cov ntaub ntawv. Plaub, tsis txhob hnov qab txuas lub hwj chim thaum muaj xwm ceev -SOLAS xav tau nws, thiab hluav taws xob hluav taws xob tuaj yeem cuam tshuam AIS thaum koj xav tau tshaj plaws.
Vim Li Cas Xaiv Txoj CaiTuam Tshoj marine electronics chaw tsim tshuaj pausTeeb meem Qhov zoo ntawm kojClass A AIS cov cuab yeejcuam tshuam ncaj qha rau installation yooj yim thiab ntev -kev cia siab rau lub sij hawm. Ib lub npe nrovTuam Tshoj marine electronics chaw tsim tshuaj paustsim lawvClass A AIS transpondersystems nrog installers hauv siab: ua ntej -wired connectors, clear installation guides, corrosion{1}}resistant Cheebtsam, thiab ua raws li tag nrho cov qauv IMO, SOLAS, thiab IEC. Lawv kuj muab kev pab txhawb nqa - tseem ceeb yog tias koj tau ntsib teeb meem thaum lub sijhawm teeb tsa lossis kev sim. Thaum koj muab koj cov ntaub ntawvClass A AIS systemlos ntawm ib tug ntseegTuam Tshoj marine electronics chaw tsim tshuaj paus, koj tsis yog yuav ib lub cuab yeej xwb -koj tau txais cov kev daws teeb meem uas yooj yim rau kev teeb tsa, ua kom muaj kev ua raws, thiab ua kom koj lub nkoj muaj kev nyab xeeb ntawm dej.
Kev xav zaum kawg: Kev teeb tsa=Ua raws + Kev Nyab Xeeb Kev Txhim Kho aAIS Class Atsis yog ib txoj hauj lwm technical xwb -nws yog kev cog lus rau kev nyab xeeb thiab kev ua raws cai. Los ntawm kev ua raws li cov kauj ruam no, siv qhov zooClass A AIS cov cuab yeej los ntawm ib tug txhim khu kev qhaTuam Tshoj marine electronics chaw tsim tshuaj paus, thiab zam kev ua yuam kev ntau, koj yuav ua kom koj lub kaw lus ua haujlwm tsis zoo rau xyoo tom ntej. Nco ntsoov: ib tug zoo ntsiaClass A AIS transpondertsis yog txoj cai tswjfwm nkaus xwb-nws yog txoj hauv kev uas ua rau koj cov neeg coob coob, cov khoom thauj, thiab lwm cov nkoj muaj kev nyab xeeb nyob rau hauv cov dej uas muaj neeg coob tshaj plaws.
Txawm hais tias koj yog ib tus neeg txhim kho tab tom nrhiav kom txhim kho cov txheej txheem, tus tswv lub nkoj kom ua raws li, lossis tus xa khoom xa khoom tuaj yeem txhim khu kev qha, koom tes nrog cov neeg ntseeg siab.Tuam Tshoj marine electronics chaw tsim tshuaj pausyog thawj kauj ruam kom ua tiavAIS Class Akev teeb tsa. Lawv cov kev txawj ntse, cov khoom zoo, thiab kev txhawb nqa yuav ua rau cov txheej txheem smoother, nyab xeeb, thiab tus nqi ntau dua - siv tau- yog li koj tuaj yeem tsom mus rau qhov tseem ceeb tshaj plaws: ua kom cov nkoj txav mus los ntawm kev nyab xeeb thoob plaws ntiaj teb cov dej hiav txwv.
