Imfono iVimbela
Enye yezinto abagibeli abayilindele lapho esikhumulweni sezindiza kusebenza kahle kwefoni. Izitudiyo zakamuva ze-RootMetrics ze-Seattle ezisezingeni eliphezulu zezindiza ezingaphezulu ezingu-50 zikhombisa ububanzi obunomusa wokuthi izikhumulo zezindiza zase-US ezithatha kakhulu kangakanani uma zifika kulowo msebenzi.
Inombolo eyodwa yokusebenza kweselula ohlwini lwamuva lukaRootMetrics yiSouthwest Florida International Airport. Ilandelwa yiSramramento International, eHartsfield-Jackson International Dallas Love Field nasezindiza zezindiza zaseBoston-Logan International .
Iziteshi zezindiza ezinhlanu eziphansi kwakuyi- Philadelphia International , i- San Diego International , i- Los Angeles International , i- Nashville International ne- Austin-Bergstrom International .
I-RootMetrics 'rankings isekelwe isilinganiso samanethiwekhi amanethiwekhi esikhumulweni sezindiza esithile, esilinganiselwe ngamaphesenti abalinganiselwa kazwelonke abhalisile kwinethiwekhi ngayinye. Njengoba iHartsfield-Jackson iyisikhumulo sezindiza esibi kunawo wonke emhlabeni futhi ibona abagibeli abangaphezu kwezigidi ezingu-45 ngonyaka, ukuqeda kwayo okuqhubekayo ezinhlanu eziphezulu kunomxhwele kakhulu. Futhi ngenxa yokuthuthukiswa kwejubane nokwethenjelwa kwabathwali ezindaweni ezizungezile, iChicago O'Hare yavuka ngokuphawulekayo kusukela enombeni 34 kuya engxenyeni yokuqala ka-2015 kuya inombolo eyisikhombisa.
Kodwa lo mbiko wathola ukuthi izikhumulo zezindiza ezithuthumayo azizange zithembise njalo ukusebenza kwedatha ye-stellar. I-LAX, isikhumulo sezindiza sesibili esiphezulu kunazo zonke ezweni, landela ukuqala okubuthakathaka kuya ku-2015 ngokuphelela okulinganayo, inombolo yenombolo 48 kuma-50 yokusebenza kwenethiwekhi.
I-Phoenix-Sky Harbor International , isikhumulo sezindiza se-10 esihamba phambili kunazo zonke kuleli lizwe, libalwa kuphela inombolo engu-32 ekusebenzeni, kubonisa ukwehla okuncane okuvela enombeni 31 ekujikelezeni kwayo kokuqala kuka-2015 ukuhlolwa.
I-RootMetrics iqoqe imiphumela yokuhlolwa emahoreni ezinhlanu ase-US ahlukumezayo kakhulu, ngokususelwa kwizibalo ze-FAA sika-2013, ezitholakalayo okwamanje: iHartsfield-Jackson, i-LAX, i-Chicago O'Hare, i- Dallas-Fort Worth ne- Denver International .
Ngokusho kwalezi zibalo, abantu abangaphezu kwezigidi ezingu-164 badlula kulezi zikhumulo zezindiza ngo-2013. Ngakho-ke, ukuhamba kwabagibeli abaphezulu kulezi zikhumulo zezindiza kubeka ingcindezi kubathwali beselula ukuletha ukutholakala kwenethiwekhi okuthembekile nokuqhubekayo.
Ngonyaka wesibili, imiphumela iphinde ilandele iVerizon ngesivinini senethiwekhi. I-Verizon ihlukumeze ezinye izithwali ezintathu ezithandweni zokulanda eziteshini ezintathu zezindiza ezihamba phambili kakhulu: iHartsfield-Jackson, i-O'Hare, ne-DFW. Ukushaya i-Verizon e-Denver International kwakuyi-AT & T, eyayiziqhenya ngesivinini esisheshayo esingu-30.5 Mbps ku-11.5 Mbps ka-Verizon. Lezi yizivinini zokulanda ezisheshayo okulandwayo kuDenver International, nge-T-Mobile ethatha isinyathelo esikhulu emuva ku-1.6 Mbps kusuka ngesivinini sokulanda se-median esiphezulu se-9.1 Mbps. I-Sprint iphinde isuke kusuka ku-4.7 Mbps kuya ku-0.8 Mbps kulesi sivivinyo sokuhlolwa.
Kodwa ngemuva kokutshala izimali kakhulu endaweni yendawo yaseChicago, i-Sprint ikhulise isivinini sayo sokulanda esiphezulu ku-O'Hare kusuka ku-4.1 Mbps kuya ku-22.4 Mbps, ukwanda okukhulu kulayini wokulanda omaphakathi okuqoshiwe kusuka kunoma iyiphi inkampani yenethiwekhi e-O'Hare. Ngalokhu kwanda, i-Sprint T-Mobile engaphandle kwe-Sprint ne-AT & T nge-margin ebalulekile ukuvala u-2015.
Ukubukeka kokuqhathaniswa kwezinto ezihamba phambili kubonisa indlela isipiliyoni esisezingeni eliphezulu esingahamba ngayo esikhungweni sezindiza kuya esikhumulweni sezindiza.
Lokhu kuhluka kubangelwa yingxenye yizinselelo eziyingqayizivele kumanethiwekhi ekubhekene nezinselele uma ucubungula izinketho zokukhonza ezindizeni zezindiza. Abagibeli abaphezulu abasebenzisa imiqulu ephakeme kakhulu yedatha baholela ekuhlanganiseni kwenethiwekhi ngenkathi imikhawulo yombhoshongo ne-antenna ukubekwa kungenza kube nzima kubathwali ukwengeza amandla engeziwe.
Kodwa indlela abahlinzeki ababhekana ngayo nale nselele emazweni ahamba phambili ase-US abonakala kakhulu kunazo zonke. I-RootMetrics icacise umehluko omkhulu ngejubane phakathi kukaHartsfield-Jackson, oye waba ngumdlali ophezulu ekuhlolweni kwejubane lenethiwekhi. Imiphumela yakamuva iphinda ikhombise ngesivinini esisheshayo eHartsfield-Jackson, ne-AT & T, T-Mobile, ne-Verizon konke ukurekhoda ukuvinjelwa okuphakathi kwama-26.2 Mbps noma ngenhla.
Ngakolunye uhlangothi, iziphumo ku-LAX zihamba kancane, kungekho nsizakalo yokurekhoda isivinini sokulanda esisheshayo ngokushesha kunama-2.7 Mbps.
Isivinini esisheshayo sokulanda se-Hartsfield-Jackson sasingaphezu kuka-15 ngokushesha kunalokho esitholakala ku-LAX.
Ukubuka izithuthi ezine ezihamba phambili - I-AT & T, i-Sprint, T-Mobile ne-Verizon-RootMetric iphinde inikezele ngokufingqiwe komsebenzi ngamunye wenethiwekhi kuzo zonke izikhumulo zezindiza ezingu-50.
Imiphumela yejubane le-AT & T yahlanganiswa. Ngakolunye uhlangothi, i-AT & T ihambise ngesivinini esisheshayo emahoreni eziningana. Ngempela, isivinini se-AT & T sika-50.5 Mbps esisheshayo se- Chicago Midway sasiyijubane elisheshayo esilitholile kunoma yimuphi umphathi wesiteshi sezindiza. Ngakolunye uhlangothi, isivinini sokulanda se-AT & T siphezulu ngaphansi kwama-5 Mbps kuma-18 wezindiza ezingu-50 ezivivinywa. I-AT & T iyaqhubeka nokubonisa ukuthuthukiswa okungazinzile ekuhlolweni kwezindiza, futhi inethiwekhi ibhale imiphumela ethembekile yokuthembela ekupheleni kuka-2015.
Engxenyeni yokuqala ka-2015, i-Sprint ayizange iphumelele i-Airport RootScore Award, kodwa kulo lonke uhlolo lokuhlola, liqhubekele phambili ekutheni kuqiniseke ukuthi i-RootMetric yabona embikweni wayo wangaphambilini. Engxenyeni yokuqala ka-2015, ixhunywe kunethiwekhi ye-Sprint okungenani amaphesenti angu-97 esikhathi esiteshini sezindiza ezingu-31. Kule nkathi yokuhlola, i-Sprint ifinyelele uphawu lokugqama ukuze ixhumeke emahoreni angu-34.
Isamba esingu-T-Mobile sika-16 RootScore Awards esiphezulu i-AT & T ngenye, i-Sprint ngo-13, futhi ilandelwe kuphela i-Verizon ye-25 ye-speed ye-download ye-median download yanda kusuka ku-42.8 Mbps eHartsfield-Jackson) ibe yi-48.7 Mbps kuMcCarran International eLas Vegas . Kodwa futhi yanikela ngesivinini esisheshayo kwezinye zezindiza ezihamba phambili, okuhlanganisa isivinini sokulanda esingu-1.6 Mbps e-Denver International no-0.6 Mbps ku-LAX. I-T-Mobile ithuthukise ukwethembeka kwayo kuqhathaniswa nesikhathi sokuhlolwa esedlule, kodwa inethiwekhi ibhale isivinini esisheshayo kwezinye zezindiza ezihambele kahle ukuvala unyaka.
Njengengxenye yokuqala, i-Verizon iphinde iholele bonke abathwali emklomelo weRootMetrics, ekuqedeni kuqala ngokuqondile noma eboshwe kuqala kuma-airports angu-25. Ngesikhathi i-AT & T ibhala isivinini sokulanda esisheshayo esiphuthumayo kule nkathi yokuhlola, u-Verizon usakhipha isivinini esivelele sokuvala ngo-2015. Ngempela, i-Verizon inikezwe ngesivinini esisheshayo sama-20 Mbps noma ngesivinini kuma-airports angu-17, inani eliphakeme kakhulu kuwo wonke amanethiwekhi. U-Verizon unikeze ngesivinini esisheshayo nokuthembela okuvelele ekuhlolweni kwezindiza engxenyeni yesibili ka-2015.