Cov phooj ywg, peb tau los nrog lub zog tshiab. Ntau tus ntawm koj nco qab peb lub xyoo dhau los tus kiv cua geek project "": peb tau ua ib tus neeg rau zaub mov me me raws li Raspberry Pi thiab tso tawm rau ntawm lub zais pa kub.
Tam sim no peb tau txiav txim siab mus ntxiv, uas yog, siab dua - lub stratosphere tos peb!
Cia peb rov nco qab txog qhov tseem ceeb ntawm thawj qhov "Server in the Clouds" project yog dab tsi. Cov neeg rau zaub mov tsis tsuas yog ya hauv lub zais pa, qhov kev xav yog tias lub cuab yeej siv tau thiab tshaj tawm nws cov telemetry mus rau hauv av.
Ntawd yog, txhua tus tuaj yeem taug qab txoj kev hauv lub sijhawm. Ua ntej tshaj tawm, 480 tus neeg tau cim rau ntawm daim ntawv qhia chaw uas lub zais pa yuav tsaws.
Tau kawg, nyob rau hauv tag nrho raws li Edward Murphy txoj cai, lub ntsiab kev sib txuas lus channel ntawm GSM modem "poob" twb nyob rau hauv lub davhlau. Yog li ntawd, cov neeg ua haujlwm yuav tsum tau hloov pauv ntawm ya mus rau kev sib txuas lus thaub qab . Cov balloonists kuj yuav tsum tau daws qhov teeb meem nrog USB cable txuas lub telemetry module thiab Raspberry 3 - nws zoo li nws tau ntshai ntawm qhov siab thiab tsis kam ua haujlwm. Nws yog qhov zoo uas cov teeb meem tau xaus rau ntawd thiab lub pob tsaws nyab xeeb. Peb tus neeg muaj hmoo uas nws cov cim npe ze tshaj plaws rau qhov chaw tsaws tau txais khoom plig zoo. Los ntawm txoj kev, rau thawj qhov chaw peb tau muab koj kev koom tes hauv AFR 2018 sailing regatta (Vitalik, nyob zoo!).
Qhov project tau ua pov thawj tias lub tswv yim ntawm "airborne servers" tsis yog vwm li nws yuav zoo li. Thiab peb xav ua cov kauj ruam tom ntej ntawm txoj kev mus rau "flying data center": sim ua haujlwm ntawm cov neeg rau zaub mov uas yuav nce rau ntawm lub zais pa stratospheric mus rau qhov siab txog li 30 km - mus rau hauv lub stratosphere. Lub community launch yuav ua ke nrog Hnub Cosmonautics, uas yog, tsuas muaj sijhawm me ntsis, tsawg dua ib hlis.
Lub npe "Server in the Clouds 2.0" tsis yog lawm, txij li thaum qhov siab no koj yuav tsis pom huab. Yog li peb tuaj yeem hu rau qhov project "Tshaj Cloud Server" (qhov project tom ntej yuav tsum hu ua "Baby, koj yog qhov chaw!").
Raws li nyob rau hauv thawj qhov project, lub server yuav nyob. Tab sis qhov tseem ceeb yog txawv: peb xav sim lub tswv yim ntawm lub npe nrov Google Loon qhov project thiab sim qhov muaj peev xwm tshaj tawm hauv Is Taws Nem los ntawm stratosphere.
Cov txheej txheem kev ua haujlwm ntawm cov neeg rau zaub mov yuav zoo li no: ntawm nplooj ntawv tsaws koj tuaj yeem xa cov ntawv xa mus rau lub server los ntawm daim ntawv. Lawv yuav raug xa mus los ntawm HTTP raws tu qauv los ntawm 2 txoj kev sib txuas lus satellite mus rau lub khoos phis tawj raug tshem tawm nyob rau hauv lub stratospheric balloon, thiab nws yuav xa cov ntaub ntawv no rov qab mus rau lub ntiaj teb, tab sis tsis yog tib txoj hauv kev los ntawm satellite, tab sis ntawm xov tooj cua channel. Txoj kev no peb yuav paub tias tus neeg rau zaub mov tau txais cov ntaub ntawv txhua, thiab nws tuaj yeem faib hauv Is Taws Nem los ntawm stratosphere. Peb kuj tseem tuaj yeem suav qhov feem pua ntawm cov ntaub ntawv ploj "ntawm txoj kev loj". Nyob rau tib nplooj ntawv tsaws, lub sij hawm ya davhlau ntawm lub stratospheric balloon yuav tshwm sim, thiab cov ntsiab lus tau txais ntawm koj cov lus yuav raug cim rau ntawm nws. Ntawd yog, koj yuav tuaj yeem taug qab txoj kev thiab qhov siab ntawm "lub ntuj-siab server" hauv lub sijhawm.
Thiab rau cov neeg uas tsis ntseeg kiag li, leej twg yuav hais tias qhov no yog tag nrho cov teeb tsa, peb yuav nruab ib lub vijtsam me me ntawm lub nkoj, uas txhua cov lus tau txais los ntawm koj yuav raug tso tawm ntawm nplooj ntawv HTML. Lub vijtsam yuav raug kaw los ntawm lub koob yees duab, nyob rau hauv qhov kev pom ntawm uas yuav muaj ib feem ntawm lub qab ntug. Peb xav tshaj tawm cov yeeb yaj kiab tshaj tawm hauv xov tooj cua, tab sis muaj qhov nuance ntawm no: yog tias huab cua zoo, ces cov vis dis aus yuav tsum ncav cuag hauv av thoob plaws hauv feem ntau ntawm lub davhlau stratospheric balloon, ntawm 70-100 km. Yog hais tias nws yog huab, qhov kis tau tus mob yuav poob mus rau 20 kilometers. Tab sis nyob rau hauv txhua rooj plaub, cov vis dis aus yuav raug kaw thiab peb yuav luam tawm nws tom qab peb pom lub stratospheric balloon poob. Los ntawm txoj kev, peb yuav nrhiav nws siv lub teeb liab los ntawm onboard GPS beacon. Raws li kev txheeb cais, tus neeg rau zaub mov yuav tsaws hauv 150 km ntawm qhov chaw tso tawm.
Tsis ntev peb yuav qhia rau koj paub meej yuav ua li cas lub stratospheric balloon payload khoom yuav tsim, thiab yuav ua li cas tag nrho cov no yuav tsum tau ua hauj lwm nrog ib leeg. Thiab tib lub sijhawm, peb yuav nthuav tawm qee cov ntsiab lus nthuav dav ntawm qhov project ntsig txog qhov chaw.
Ua kom nws nthuav rau koj ua raws li qhov project, zoo li xyoo tas los, peb tau tuaj nrog kev sib tw uas koj yuav tsum tau txiav txim siab qhov chaw tsaws ntawm lub server. Tus yeej uas kwv yees qhov chaw tsaws qhov tseeb tshaj plaws yuav tuaj yeem mus rau Baikonur, mus rau kev tshaj tawm ntawm Soyuz MS-13 manned spacecraft thaum Lub Xya Hli 6, qhov khoom plig rau qhov thib ob yog daim ntawv pov thawj ncig los ntawm peb cov phooj ywg los ntawm Tutu.ru. Nees nkaum leej neeg tuaj koom yuav tuaj yeem mus rau ib pab pawg mus ncig ua si rau Star City hauv lub Tsib Hlis. Paub meej ntawm .
Ua raws li blog rau xov xwm :)
Tau qhov twg los: www.hab.com