WASHINGTON - Cov thawj coj hauv kev lag luam hais tias raws li cov ntsiab lus xws li "qhov chaw cov ntaub ntawv txheej" tsim cov buzz nyob rau hauv kev tiv thaiv thiab qhov chaw txoj cai voj voog, cov tuam txhab ua hauj lwm los tsim "chaw internet" raws li lasers - txuas satellites yuav tsum tau mus dhau kev cog lus thev naus laus zis thiab ua kom pom tseeb siv cov xwm txheej.
Hais lus ntawm SmallSat Symposium hauv Mountain View, California, cov kws tshaj lij hais tias cov ntsiab lus xws li "qhov chaw cov ntaub ntawv txheej" tau dhau los ua cov qauv luv luv rau kev hloov kho tshiab, txawm tias cov neeg siv kawg tseem tsom mus rau cov txiaj ntsig ntau dua li kev tsim vaj tsev. Cov neeg siv khoom, lawv tau hais tias, tsis tshua xav txog seb cov ntaub ntawv txav los ntawm xov tooj cua lossis laser li cas nws tau koom ua ke, sib koom thiab siv tau thaum nws muaj.
Beau Jarvis, Tus Thawj Saib Xyuas Nyiaj Tau Los ntawm Kepler Communications, tau hais tias txawm tias muaj kev lag luam loj hlob hauv kev sib txuas lus kho qhov muag, ntau tus tswv lag luam satellite thiab cov neeg tsim khoom them nyiaj tau tawm tsam los siv cov thev naus laus zis vim tsis muaj kev paub dhau los.
"Cov neeg siv khoom feem ntau paub txog tus nqi ntawm kev sib txuas lus kho qhov muag, tab sis vim tias cov thev naus laus zis tseem tshiab rau cov neeg feem coob, cov tuam txhab feem ntau tsis muaj peev xwm tsim nyog," nws piav qhia.
Kepler, lub hauv paus hauv tebchaws Canada, tsis ntev los no tau xa tawm thawj pawg ntawm 10 satellites rau nws cov ntaub ntawv kho qhov muag relay constellation. Cov satellites no tau nruab nrog siab -muaj peev xwm laser terminals thiab onboard computing hardware, tsim los pab rau ntawm - orbit cov ntaub ntawv ua es tsis yooj yim kis cov ntaub ntawv raw rau hauv av.
Jarvis tau tshaj tawm tias thawj zaug satellites nqa payloads los ntawm ntau tus neeg siv khoom los ua qauv qhia kev ua haujlwm ntawm qhov chaw -raws li cov ntaub ntawv network. "Peb tau tshaj tawm qee tus neeg koom tes, thiab lwm tus tseem tsis tau tshaj tawm."
Ib tus neeg koom tes tshaj tawm yog lub tuam txhab German OroraTech, uas tshwj xeeb hauv kev tshawb pom hluav taws kub nyhiab siv thermal infrared sensors. Jarvis tau hais tias kev sib txuas cov sensors no rau Kepler's optical relay network ua rau muaj kev txuas ntxiv, tiag tiag -lub sijhawm xa cov ntaub ntawv orbital.
"Zoo heev, raws li cov satellites txuas rau lub network thiab mus nyob, peb yuav muaj peev xwm tshaj tawm cov ntaub ntawv thermal infrared los ntawm qhov chaw nrog xoom latency," nws hais.
Los ntawm kev pom kev ua haujlwm, qhov peev xwm no yuav hloov pauv qhov chaw -raws li cov ntaub ntawv siv hauv av. "Rau cov neeg teb thaum muaj xwm txheej ceev, muaj peev xwm txheeb xyuas thiab txheeb xyuas cov hluav taws kub hauv lub sijhawm tiag tiag los ntawm qhov chaw yog lub peev xwm tshiab tag nrho. Qhov no yog qhov chaw muaj tseeb -raws li cov ntaub ntawv txheej," nws hais ntxiv. Nws tau piav qhia ntxiv tias nrog kev suav cov peev txheej faib thoob plaws hauv lub network, cov neeg ua haujlwm tuaj yeem siv ncaj qha rau kev tshuaj ntsuam algorithms hauv orbit, yog li txo qhov yuav tsum tau xa cov ntaub ntawv nyoos ntau thiab ua rau cov chaw ua haujlwm hloov pauv los ntawm kev ua haujlwm downlink mus tas li, kev ua haujlwm hauv network.
