Ababoneleli baseTshayina: Ubuchwepheshe be-AIS yenqanawa ePhambili evela kwiFektri yethu yokuphucula ukubonakala nokulawula ulwandle

Njengoko urhwebo lwehlabathi lusanda, uthutho lwaselwandle luyatshintsha ukusuka ekugxileni nje ekufikeni ukuya ekubekeni phambili ngakumbi ukucaca, ukulandeleka, kunye nolawulo. Xa umthwalo wakho udlula imigama emikhulu yolwandle, ukufikelela ngexesha langempela kwindawo yangoku yenqanawa, indawo elandelayo, kunye nexesha eliqikelelweyo lokufika kubalulekile—njengoko kubaluleke njengee-apps zokuhamba ngesixhobo sakho esiphathwayo, i-Automatic Identification System (AIS) yiteknoloji eyintloko enceda eli nqanaba lokuqonda kunye nokunxibelelana kwiinqanawa zanamhlanje. Ngokusebenzisa ii-satellite ze-BeiDou okanye ze-GPS, inkqubo ye-AIS ibonelela ngendawo echanekileyo yeenqanawa ngokuvelisa rhoqo i-latitude kunye ne-longitude coordinates. Njengendlela iimaphu ezibonelela ngayo idatha yendawo yee-smartphones, ezi satellites ziseka i-coordination yehlabathi yenqanawa nganye. Olu lwazi lwendawo, kunye neenkcukacha ezibalulekileyo ezifana negama lenqanawa, isantya, indlela, kunye nohlobo, lusasazwa ngokuzenzekelayo ngexesha langempela ngee-bands ze-VHF zaselwandle, okwenza ukuhamba kube lula ngakumbi kwaye kunciphise iindawo ezingabonakaliyo, nokuba kuselwandle oluvulekileyo, kwiindawo ezinxweme, okanye kwiindlela ezixakekileyo zezithuthi. Ngobuchwepheshe obuphambili obuneemilinganiselo ezininzi, inethiwekhi esekwe elunxwemeni lwe-AIS isebenzisa i-triangulation yezikhululo ezininzi ukuqinisekisa indawo echanekileyo, nakwiindawo ezinzima zaselwandle. Ngokuqinisekisa ukungafani kwexesha lesignali kwiindawo ezininzi zokwamkela, kuphucula uzinzo kunye nokuthembeka kwendawo ebekwe kuyo inqanawa. Oku kuthetha ukuba, nokuba imozulu imbi kangakanani, imiqondiso embalwa, okanye ukwamkelwa kwesathelayithi okungaphantsi kokufaneleka, indawo yenqanawa isenokuqinisekiswa ngokuchanekileyo, i-AIS yakha inethiwekhi yokubeka esweni ecacileyo elwandle ngokudibanisa idatha eninzi malunga nokuhamba kwenqanawa. Abasemagunyeni, abaqhubi bezibuko, iinkampani zokuthumela, kunye nabanini bemithwalo banokubeka esweni iindlela zenqanawa, utshintsho oluguquguqukayo, kunye namaxesha okufika aqikelelweyo (ii-ETA) ngexesha langempela. Olu tshintsho luguqula imisebenzi ukusuka ekungabonakali ukuya ekubonakaleni ngokucacileyo, ukusuka ekulindeni okungenzi nto ukuya ekuqondeni kwangoko., Ukuphunyezwa kwale nkqubo kuphucula kakhulu ukhuseleko lokuhamba kwaye kunciphisa iingozi zokungqubana ngelixa kubonelela ngedatha ebalwayo ebalulekileyo ekucwangcisweni kwezibuko, ukulandelela imithwalo, ucwangciso lwendlela, kunye nolawulo lomngcipheko. Oku kukhokelela ekusebenzeni kakuhle ngakumbi kushishino lwaselwandle. Njengoko amanani orhwebo lwehlabathi eqhubeka nokwanda, ukuhanjiswa kwedijithali eTshayina kuba ngumkhwa ongenakuyekiswa. Inqanawa i-AIS imele isiseko esibalulekileyo kolu tshintsho. Igcina iinqanawa ziqhagamshelwe elwandle, iqinisekisa ukuba izinto zicacile, iphucula ulawulo lukarhulumente, kwaye inika abathengi inkqubo yokuthutha enokulandeleka nenokungqinisiseka, iVessel AIS ingaphezulu kwesixhobo sendawo; ibaluleke kakhulu ekwenzeni ukuthunyelwa kwehlabathi kukhuseleke, kusebenze ngakumbi, kwaye kuhlakaniphile. ITrackingeyes ayiboneleli nje kuphela ngedatha ye-AIS yeenqanawa kodwa ikwabonelela ngephepha lokubonisa elihlanganisiweyo kwiwebhusayithi yethu esemthethweni. Iingcali zaselwandle, ingakumbi eTshayina, ziyamenywa ukuba zihlole izakhono zethu kwaye zisebenzisane nathi ekwamkeleni ixesha elitsha lokuthuthwa kwelwandle okubonakalayo. Ukuzinikela kwethu njengababoneleli abathembekileyo kunye namaqabane efektri kuqinisekisa ukuba sikhokela ekuguquleni ukuthunyelwa kwelwandle.