Txawb Txiav Tawm
Ib yam ntawm cov neeg taug kev tuaj yeem xav tias thaum nyob rau hauv lub tshav dav hlau yog qhov ua tau zoo heev. Raws li Seattle-based RootMetrics qhov tseeb rankings ntawm lub sab saum toj 50 tshav dav hlau qhia tau nthuav dav ntau npaum li cas hauv lub tuam txhab loj tshaj plaws ntawm US Airports pawg thaum nws tuaj txog qhov kev ua tau zoo.
Number one for mobile performance ntawm RootMetrics 'tseeb daim ntawv teev yog Southwest Florida International Airport. Nws tau ua raws Sacramento International, Hartsfield-Jackson International Dallas Love Field thiab Boston-Logan International tshav dav hlau.
Hauv qab tsib tshav dav hlau yog Philadelphia International , San Diego International , Los Angeles International , Nashville International thiab Austin-Bergstrom International .
RootMetrics 'qeb duas yog raws qhov nruab nrab ntawm txhua lub network' qhab nia ntawm ib lub tshav dav hlau, hnyav los ntawm kwv yees lub teb chaws feem pua ntawm cov neeg koom siv rau txhua lub network. Muab hais tias Hartsfield-Jackson yog lub tshav dav hlau khiav hauv lub ntiaj teb thiab pom ntau dua 45 lab neeg caij tsheb rau ib xyoos twg, nws cov lus sib xws nyob rau saum toj tsib yog tshwj xeeb tshaj yog. Thiab ua tsaug rau kev txhim kho nyob rau hauv kev ceev thiab kev ntseeg tau los ntawm cov nqa khoom nyob rau hauv cheeb tsam ib puag ncig, Chicago O'Hare sawv los ntawm tus xov tooj 34 kom nyob rau hauv thawj ib nrab ntawm 2015 rau tus lej xya.
Tab sis daim ntawv tshaj tawm tau pom tias cov chaw pabcuam ntau tshaj plaws tsis nco ntsoov cog lus cov ntaub ntawv zoo li qub. LAX, lub tshav dav hlau thib ob hauv lub teb chaws, ua raws li pib qaug zog rau 2015 nrog ib qho kev sib tw tsis muaj zog, tus naj npawb ntawm tus xov tooj 48 tawm ntawm 50 rau kev ua haujlwm network.
Phoenix-Sky Harbor International , lub tshav dav hlau 10 hauv lub teb chaws, tsuas yog tus naj npawb 32 nyob rau hauv kev ua tau zoo, uas qhia tus me nyuam poob qis ntawm tus naj npawb 31 nyob rau hauv nws thawj kab ntawm 2015 kev xeem.
RootMetrics coj ua ke ntawm kev soj ntsuam ntawm tsib lub chaw ua haujlwm loj hauv Teb Chaws Asmeskas cov tshav dav hlau, raws li FAA tus txheeb cais 2013, qhov kawg muaj lub sij hawm: Hartsfield-Jackson, LAX, Chicago O'Hare, Dallas Fort Fort thiab Denver International .
Raws li cov ntawv txheeb cais, ntau dua 164 lab neeg dhau los ntawm cov tshav dav hlau hauv xyoo 2013. Yog li cov neeg caij tsheb npav hauv cov tshav dav hlau no muab siab rau cov neeg ua hauj lwm mobile kom xa tawm cov kev ruaj ntseg thiab sib xws.
Rau ib xyoo ob, cov ntsiab lus tau rov qab nyiam Verizon rau cov kev siv network. Verizon outperformed rau lwm peb lub hauv download tau ceev ntawm peb ntawm lub tsib tshaj plaws airports tshav dav hlau: Hartsfield-Jackson, O'Hare, thiab DFW. Beating Verizon nyob Denver International yog AT & T, uas khwv tau nruab nrab ntawm qhov nruab nrab ntawm 30.5 Mbps rau Verizon tus 11.5 Mbps. Cov no yog tus ceev tshaj plaws tau muab ceev ceev ntawm Denver International, nrog T-Mobile kev noj qab haus huv rov qab ntawm 1.6 Mbps los ntawm ib qho dhau los nruab nrab download tau ntawm 9.1 Mbps. Sprint tseem nqis los ntawm 4.7 Mbps mus rau 0.8 Mbps hauv qhov kev xeem ntawm cov kev xeem.
Tab sis tom qab ua lag luam ntau hauv Chicago cheeb tsam hauv cheeb tsam, Sprint tau nce nws qhov ceev ceev ntawm O'Hare los ntawm 4.1 Mbps mus rau 22.4 Mbps, qhov loj tshaj plaws nce hauv nruab nrab ntawm lub download tau raug kaw ntawm txhua tus neeg nyob ntawm O'Hare. Nrog no nce, Sprint outpaced T-txawb thiab AT & T los ntawm ib tug tseem ceeb npoo kom kaw tawm 2015.
Saib cov kev sib piv ntawm tus ntoo khaub lig tau qhia tias tsuas yog siv ntau npaum li cas hauv kev khiav los ntawm lub tshav dav hlau mus rau tshav dav hlau.
Qhov kev hloov no yog tshwm sim los ntawm cov kev sib tw sib txawv ntawm tes hauj lwm thaum muaj kev xaiv cov kev xaiv ntawm cov airports. Kev kub siab ntawm cov neeg caij tsheb uas siv ntau dua ntawm cov ntaub ntawv txhawm rau network congestion thaum txwv nyob rau hauv ntauwd thiab kav hlau txais xov yuav ua rau nws nyuaj rau cov khoom nqa ntxiv peev.
Tab sis li cas cov neeg muab kev pab cuam kov cov kev sib tw nyob rau hauv lub npav tshaj plaws hauv lub tshav dav hlau hauv US. RootMetrics raug nplua qhov sib txawv loj hauv kev khiav ntawm Hartsfield-Jackson, uas tau xwm yeem ua ib qho kev ua tiav sab saum toj hauv nws qhov kev sib tw ceev ceev network. Cov txiaj ntsim tau tshwm sim dua tuaj qhia ceev ceev ntawm Hartsfield-Jackson, nrog AT & T, T-Mobile, thiab Verizon cov ntaub ntawv sau nruab nrab ntawm 26.2 Mbps los yog siab dua.
Ntawm qhov tod tes, cov kev tshwm sim hauv LAX tau khij nyuab heev dua, uas tsis muaj cov ntaub ntawv pov tseg nruab nrab ntawm cov neeg nruab nrab download tau sai dua 2.7 Mbps.
Qhov ceev tshaj plaws nruab nrab ntawm kev ceev nrooj ntawm Hartsfield-Jackson yog ntau dua 15 npaug tshaj qhov uas pom hauv LAX.
Saib ntawm plaub lub xov tooj txawb - AT & T, Sprint, T-txawb thiab Verizon - RootMetric kuj muab tib neeg cov ntsiab lus ntawm txhua lub network kev ua tau zoo thoob plaws 50 lub tshav dav hlau.
AT & T txoj kev sib tw ceev tau sib xyaw. Ntawm qhov one hand, AT & T xa ceev speeds ntawm ntau airports. Tseeb tiag, AT & T tus 50.5 Mbps nruab nrab ntawm lub nroog Chicago Midway yog tus ceev tshaj plaws uas peb nrhiav tau rau txhua tus neeg nyob hauv lub tshav dav hlau. Ntawm qhov tod tes, AT & T tus neeg nruab nrab download tau poob qis dua 5 Mbps ntawm 18 ntawm 50 tshav dav hlau tuaj kuaj. AT & T tseem qhia tau zoo txhim kho nyob rau hauv tshav dav hlau kuaj, thiab lub network kaw tshwj xeeb tshaj tawm ntawm cov qhab nia kom kaw tawm 2015.
Nyob rau hauv thawj ib nrab ntawm 2015, Sprint tsis yeej ib lub tshav dav hlau RootScore Award, tab sis nyob rau hauv qhov kev hloov tam sim no ntawm kev soj ntsuam, nws txuas ntxiv mus kev sib txig nyob rau hauv kev cia siab RootMetric pom nyob rau hauv nws yav dhau los qhia. Nyob rau hauv thawj ib nrab ntawm 2015, nws txuas nrog Sprint lub network tsawg kawg 97 feem pua ntawm lub sij hawm ntawm 31 tshav dav hlau. Hauv lub sijhawm xeem no, Sprint tau mus txog lub sijhawm zoo ntawm kev sib raug zoo ntawm 34 tshav dav hlau.
T-txawb cov nyiaj ntawm 16 RootScore Awards tau tshaj tawm ntawm AT & T los ntawm ib tug, Sprint los ntawm 13, thiab tsuas yog Verizon lub xov tooj cua ntawm 25. Cov cab kuj ceev tshaj plaws ntawm 42.8 Mbps ntawm Hartsfield-Jackson) mus rau 48.7 Mbps ntawm McCarran International hauv Las Vegas . Tab sis nws kuj tau txais kev qhia tshwj xeeb qeeb qeeb ntawm qee cov hav dej hauv npav, suav nrog cov zauv nruab nrab ntawm 1.6 Mbps ntawm Denver International thiab 0.6 Mbps ntawm LAX. T-Mobile ua kom nws txoj kev ntseeg zoo dua qub rau lub sijhawm dhau los, tiamsis lub network kaw qeeb qis thaum qee lub nroog tshav dav hlau mus kaw tawm xyoo.
Raws li nyob rau hauv thawj ib nrab, Verizon ib zaug ntxiv coj tag nrho cov nqa khoom hauv RootMetrics cov ntawv qhuas tally, tiav thawj outright los yog khi rau thawj ntawm 25 tshav dav hlau. Thaum AT & T kaw cov ntaub ntawv ceev tshaj plaws hauv lub sijhawm xeem no, Verizon tseem tau xa koj cov kev sib tw kom kaw tawm xyoo 2015. Xwb, Verizon xa nruab nrab mus ceev ceev ntawm 20 Mbps los yog sai ntawm 17 tshav dav hlau, qhov siab tshaj plaws ntawm tag nrho cov koom tes. Verizon xa ceev speeds thiab muaj kev cia siab rau hauv tshav dav hlau mus kuaj hauv qhov kev ntsuas thib ob ntawm xyoo 2015.