Imishini yokulinda esetshenziswe ngokuzenzakalelayo (i- ADS-B ) imishini ivumela abalawuli bezithuthi zomoya kanye nezinye izindiza ezibandakanyekayo ukuthola ulwazi olunembile kakhulu mayelana nendawo yendiza neyendleleni yendiza, okuvumela futhi ukuthi isebenze ngokuphepha, ukunciphisa izinga lokuhlukanisa phakathi kwezindiza, ngaphezulu imizila eqondile yendiza, kanye nokugcinwa kwezindleko kubaqhubi.
Uhlelo (ADS-B) luyisisekelo se-FAA's Next General Air Transportation System (NextGen) .
Yisistimu esekelwe i-satellite eyasetshenziswa njengengcono ngaphezu kwe-radar ukwenza i-airspace yesizwe iphumelele ngokwengeziwe.
Izinhlobo ezimbili ze-ADS-B zingafakwa endizeni: ADS-B Out kanye ne-ADS-B In. Zombili ziyigugu, kodwa kuphela i-ADS-B Out inikwe amandla yi-FAA , eyasungula ngo-2010 ukuthi zonke izindiza ezisebenza emoyeni oqokiwe kufanele zihlomele nge-ADS-B Ezivela ngoJanuwari 1, 2020.
Qaphela ukuthi kuphela i-ADS-B Out edingekayo endizeni yakho, kodwa kubalulekile ukuqonda ukuthi i-ADS-B Out kanye ne-ADS-B Esebenza kanjani ndawonye.
ADS-B Ngaphandle
I-ADS-B Out ingxenye yokusakaza ye-ADS-B. Indiza enezikhwama ze-ADS-B Out izoqhubeka idlulisa idatha yendiza efana ne-airspeed, ukuphakama, nendawo kuya eziteshini ze-ADS-B. Imishini encane edingekayo ye-ADS-B Out Out ihlanganisa umthumeli ovunyelwe we-ADS-B-noma i-transponder ye-Mode Mode S noma i-978 MHz UAT yokusebenzisa nge-Mode M noma i-Mode S transponder evezwe ngaphambilini Uhlelo lwe-GPS.
I-ADS-B Ngaphakathi
I-ADS-B In ingxenye ye-receiver ye-system. ADS-B In imishini ivumela izindiza, lapho zihlomele kahle, ukuthola futhi zihumushe enye idatha ye-ADS-B Out indiza ehlanganyele kwikhompyutha noma i-Electronic Flight Bag ebhokisini. I-ADS-B In umsebenzi idinga uhlelo oluvunyelwe lwe-ADS-B Out, kanye nomamukeli we-ADS-B ozinikezele "onamandla".
Ukwengeza, i-interface ye-ADS-B ehambisanayo yokubonisana iyodingeka ukuze kube nesimo sezulu esibucayi nesiboniso sezithuthi (esibizwa nge- TIS-B ne- FIS-B ).
Olunye ulwazi oluwusizo:
- I-TIS-B ifushane ku-Traffic Information Service-Ukusakaza. Izinsizakalo ze-TIS-B zizosebenza nombili i-transmitter Mode ye-1090 MHz ne-978 MHz UAT. Ayikho insizakalo yokubhaliselwe noma imali eyengeziwe ehlanganiswa ne-TIS-B.
- I-FIS-B, ifinyelelekile kuNsiza Yokwaziswa Ngezindiza-Ukusakaza, ingatholakala kuphela ngohlelo lwe-UAT 978 MHz. Kukhululekile kunoma ubani onama-978 UAT.
- I-1090 MHz Mode S transponder iyadingeka ukuze izindiza zihamba ngezinyawo ezingu-18 000 nangaphezulu futhi yiyona ejwayelekile eYurophu.
- U-978 MHz u-UAT ngokuyinhloko uthengiswa kubaqhubi bezindiza ezivamile, njengoba kungasetshenziswa kuphela ngezansi kwezingu-18 000 nase-United States.
- Kulindeleke ukuthi abanikazi bezindiza bazochitha okungenani u-$ 5,000 ukuze bahlomise izindiza zabo nge-ADS-B Out, kodwa izindleko cishe ziphakeme kakhulu kunalokho.
- Zonke izindiza ezizohamba ezindizeni ezilawulwa yi-airs emva kweJan. 1, 2020 kuzodingeka ukuba okungenani zibe ne-ADS-B Out Out. Ngalesi sikhathi, i-ADS-B In isengakhetha kukho kodwa ithuluzi eliwusizo lokuqwashisa isimo.
- Abaningi embonini yezokwelapha baye bacela ukukhuliswa kuze kube yisikhathi sokugcina, kanye nokungahambisani nomthetho, ukuba nesikhathi sokuhlomisa izindiza zabo. Izakhiwo zokulondolozwa zilindele ukubuyela emuva kwemisebenzi ehlobene ne-ADS-B, futhi ochwepheshe abaningi bathi kuncane kakhulu ukuthi zonke izindiza ezidingekayo zizokwazi ukufaneleka nge-ADS-B ngaphambi konyaka wokugcina we-2020.