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Kusevha mudenga: Komisheni inopa ndege girini-mwenje ye3G uye 4G Broadband masevhisi mundege.

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Published

13 makore apfuura

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Isu tinoshandisa kusaina kwako kukupa zvirimo munzira dzawakabvumira uye kuvandudza manzwisisiro edu pamusoro pako. Unogona kuzvibvisa chero nguva.

Commercial_plane_mukatiEuropean Commission yatora mitemo mitsva inobvumira tekinoroji yemazuva ano isina waya kuti ishandiswe nevatyairi vari mundege dziri kubhururuka pamusoro peEuropean Union.

Izvi zvinoreva kuti kubva zvino zvichienda mberi, spectrum ye 3G (UMTS) uye 4G (LTE) yekutaurirana inogona kushandiswa pamusoro pehurefu hwemamita 3000. Kusvika ikozvino chete 2G (GSM) ndiyo yave ichibvumidzwa pane-bhodhi ndege ichibhururuka muEU.

Sarudzo yeEU iyi inoita kuti makambani endege akwanise - kwete kodzero yevatyairi - kubvumidza kushandiswa kwemafoni ekuchenjera uye mahwendefa panguva yendege.

Basa revatambi vakakosha
European Commission Inobvumira kushandiswa kwema spectrum panguva yekubhururuka
European Aviation Safety Authority (EASA) Ichaburitsa nhungamiro pakushandiswa kwemidziyo panguva yekufamba nendege mukupera kwaMbudzi
Ndege dzinoshanda muEU Ichasarudza kutora mukana weiyi sarudzo itsva

Izvi zvinorevei kune vendege?

Mukupindura kuwedzera kwekuda kwevatakuri, vendege vachakwanisa kugadzira mabasa matsva einternet mukati-ndege. Ndege dzicharamba dzichitarisira kuti ndeapi masevhisi avanosarudza kushongedza ndege dzavo nawo (ongororo yeindasitiri inoratidza maSMS uye email zvinonyanya kufarira kune vafambi kupfuura izwi).

Izvi zvinorevei kuvafambi?

Kana vendege vakatora mukana wemikana mitsva iyi, vafambi vanowana mukana wekuwana masevhisi ari nani einternet, dzimwe nguva ndege yavo inenge ichibhururuka pamusoro pe3000m altitude. Saka kana iwe uchida kusefa masocial network panguva yekubhururuka kwako, kana kutumira maemail ane zvakabatanidzwa, iyi sarudzo inoita kuti zviitike.

kumashure

Sarudzo mitemo yeEU ine chekuita nenyaya dzakanangana. Iyi Komisheni Sarudzo inopa kodzero, nekukasira, pamakambani endege ayo anovagonesa kuisa yakagadziridzwa nharembozha pa-bhodhi ndege (MCA) masisitimu, vachishandisa mabhendi agara aripo e3G ne4G. Aya ndiwo 2100MHz bhendi re3G, uye 1800MHz bhendi re4G. Yakadzama nhungamiro yekuchengetedza ndiyo dura reEuropean Aviation Safety Authority (EASA) iyo ichapa gwara muna Mbudzi 2013.

EU mitemo

Kusvika 2008, nharembozha dzekufambisa ndege (MCA) dzaigoneka vachishandisa masisitimu enhare endege. Sezvo 2008, 2G (GSM) kutaurirana kwakagoneka.

Nezvikonzero zvekuchengetedza masevhisi aya anowanikwa chete pakakwirira pamusoro pe3000 metres.

Ndege dzinopfuura mazana maviri dzine nzvimbo dziri muEU dzakashongedzerwa zvakakodzera kuti dzitevedze mitemo yeEU yakabudiswa muna 200. Mitemo mitsva iyi inobva pa zvidzidzo izvo Musangano weEuropean wePost and Telecommunications Administration (CEPT) yakagadzirira European Commission.

Chokwadi nezveTekinoroji Yekukurukurirana Pabhodhi Ndege (MCA) tekinoroji

Kunyangwe ichiri muhucheche, MCA iindasitiri iri kukura, ine data traffic inowedzera nepamusoro pe300% pakati pe2011 & 2012.

MCA yakafanana neyakajairika nharembozha mukuti vafambi vanobhadhariswa kuburikidza nemupi webasa. Mitengo inoshandiswa inowanzoenderana ne'Roaming: the rest of the world'prices. Wi-Fi inoshandiswawo kuMCA asi haisi pasi pemitemo yakananga nekuti simba rayo rakaderera harikonzere kukanganisa neredhiyo masevhisi.

MCA haivharidzire kutaurirana pakati pendege nepasi izvo zvino zvinopihwa nesatellite-based system. Satellite nyowani dzinofanirwa kubvumira huwandu hwakapetwa kagumi pane huripo nhasi.

Vamwe veEuropean vanobatana vari kushanda mukuunza hutsva hwe "Direct air to ground" (DA2G) Broadband tekinoroji, iyo inodarika masatelliti.

Masisitimu eMCA anoshanda sei?

Chiratidzo chinogamuchirwa neantenna iri mundege uye inotumirwa kune network yepasi kuburikidza ne satellite connection. Chiratidzo chinogumira musimba kuti ive nechokwadi chekuti hachikanganise kumwe kutaurirana.

Iyo sisitimu yakavakirwa pazvikamu zvitatu zvikuru: nharembozha, Network Control Unit, uye chiteshi chendege.

  • Zviteshi zvenhare mundege: vafambi vanoshuvira kushandisa nharembozha yavo ye3G kana 4G (mafoni, mahwendefa, malaptop nezvimwewo) mundege kuendesa data; huwandu hwe data inotamiswa pabhodhi yatopfuura data yezwi.
  • Network Control Unit (NCU) inokwirirwa mundege uye imhando yejammer inodzivirira nhare mbozha dzinobatana, nekukanganisa masisitimu epasi, uye kuona kuti dzinobatana chete neAircraft Base Station (ona pazasi).
  • Ndege Base Station: iyo antenna iyo nharembozha inobatana; inotora chimiro chetambo inomhanya ichitevedza sirin'i yekabhini.

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MCA mune Digital Agenda

Zvimwe pane MCA 2008 Sarudzo

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