{"id":30490,"date":"2019-10-31T21:35:49","date_gmt":"2019-10-31T18:35:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/server-v-oblakah-itogi-proekta\/"},"modified":"2019-10-31T21:35:49","modified_gmt":"2019-10-31T18:35:49","slug":"server-v-oblakah-itogi-proekta","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/server-v-oblakah-itogi-proekta","title":{"rendered":"Pilveserver: Projekti tulemused","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

S\u00f5brad, on aeg kokku v\u00f5tta meie projekti-konkursi \"Server pilvedes\" tulemused. Kui keegi ei tea, siis me k\u00e4ivitasime naljaka geeniuse projekti: ehitasime v\u00e4ikese serveri Raspberry Pi 3-le, lisasime GPS-j\u00e4lgija ja sensoreid, laadisime kogu selle kraami \u00f5hupalli ja usaldasime looduse j\u00f5ududele. Kuhu pall maandub, teavad ainult tuulejumalad ja \u00f5hulaevanduse kaitsjad, seega pakkusime k\u00f5igile huvilistele v\u00f5imalust kaardile punkte m\u00e4rkida \u2014 kelle punktid on l\u00e4himad tegelikule maandumiskohale, saavad \"maitsvaid\" auhindu.<\/p>\n

\"Pilveserver:<\/a><\/noindex><\/p>\n

Nii on meie server juba pilvedes lennanud, ja on aeg meie konkursi tulemusi kokku v\u00f5tta.
\n<\/a><\/noindex>
\nLingid varasematele postitustele konkursist<\/b><\/p>\n

    \n
  1. Post regati kohta<\/a><\/noindex> (auhinnaks meie konkursi esikohale \u2014 osalemine Purjetamisregatil AFR (Another F*cking Race)<\/a><\/noindex>, mis toimub 3.-10. novembrini Saroni lahes (Kreeka) koos RUVDS meeskonna ja Habraga.<\/li>\n
  2. Kuidas me tegime \"rauda<\/a><\/noindex>\" projekti \u2014 geeniuspornihuvilistele, koos detailide ja koodi anal\u00fc\u00fcsiga.<\/li>\n
  3. Megapost projektist<\/a><\/noindex> t\u00e4ieliku kirjeldusega.<\/li>\n
  4. Projekti koduleht<\/noindex>, millel sai j\u00e4lgida palli liikumist ja telemeetria reaalajas.<\/li>\n
  5. Reportaa\u017e<\/a><\/noindex> palli turule toomise kohalt.<\/li>\n<\/ol>\n

    Ja kogemus, poeg raskest vigadest.<\/h2>\n

    \nKuidas te m\u00e4letate, kavandasime andmete edastamist serverist GSM-mooduli kaudu. See oli peamine teabe edastamise kanali. Me arvasime, et oleme arvestanud igasuguste \u00fcllatustega mobiiliv\u00f5rgu katvuses, lisades modemisse kaks SIM-kaarti parima katvusega operaatoritelt Dmitrovi piirkonnas. Lisaks oli modemil hea 360-kraadine antenn. Kuid nagu \u00f6eldakse, inimene plaanib, kuid operaatorid korraldavad. Kui \u00f5hk t\u00f5usis k\u00f5rgemale kui 500 meetrit (Ostankino tele torn k\u00f5rge), kadus mobiilside t\u00e4iesti. <\/p>\n

    \"Pilveserver:
    \n
    \nTagantj\u00e4rele m\u00f5eldes tundub see ilmselge, kuid see ongi tagantj\u00e4rele m\u00f5tlemine. Loomulikult on mobiilside antennid m\u00f5eldud katmiseks maapinnal, mitte \u00f5hus. Nende suunad 'l\u00f6\u00f6vad' maastiku piki ja ei 'paista' pilvedesse. Nii et mobiilside k\u00f5rgusel poolkilomeetrit ja k\u00f5rgemal on vaid juhuslik peegelduse osakond m\u00f5nest antennist. Nii et mobiilside omadusk\u00e4ik langes poole teed. Ja allav\u00f5tt, kui all tuli alla 500 meetri, mobiilside t\u00f6\u00f6tas j\u00e4lle.<\/p>\n

    Kuidas me siis saime balloonilt telemeetriaid? Selle eest ait\u00e4h andmeedastuse dubleerimise kanalile. Me paigaldasime balloonile komplekti LoRa-raadiotehnoloogia<\/a><\/noindex>, mis t\u00f6\u00f6tab sagedusel 433 MHz. <\/p>\n

    \"Pilveserver:
    \n
    \nSelle l\u00e4bilaskev\u00f5ime on tagasihoidlik, kuid meie \u00fclesannete jaoks piisav. Mis puutub ballooni asukoha m\u00e4\u00e4ramisse GPS-i kaudu, siis sellega polnud mingeid probleeme, j\u00e4lgija t\u00f6\u00f6tas sujuvalt.<\/p>\n

    \"Pilveserver:
    \n
    \nLennul selgus ka, et USB-kaabel, mis \u00fchendas telemeetria mooduli Raspberry Pi 3-ga, oli defektne. Maapinnal t\u00f6\u00f6tas see, kuid lennul eba\u00f5nnestus. T\u00f5en\u00e4oliselt kartis see k\u00f5rgust. Kaabli viga selgus meil alles p\u00e4rast maandumist. \u00d5nneks \u00f5nnestus andmete edastamine otse telemeetria moodulist l\u00e4bi LoRa seadistada.<\/p>\n

    \"Pilveserver:
    \n
    \n\"Pilveserver:
    \n
    \n\"Pilveserver:
    \n<\/p>\n

    Ja n\u00fc\u00fcd heast<\/h2>\n

    \n\u00d5nn naeratas Habrayuseritele @severov_info<\/a><\/noindex> (esimene koht), @MAXXL<\/a><\/noindex> (teine koht) ja @evzor<\/a><\/noindex> (kolmas koht)! Novembris ootab k\u00f5ige \u00f5nnelikumat palju elamusi (loodame, et meeldivaid) osalemisest AFR purjetamisregatil<\/a><\/noindex>, ning teise ja kolmanda koha omanikud saavad peagi endale toredad nutitelefonid. Ja muidugi saavad k\u00f5ik kolm kingituseks tasuta virtuaalserveri rendi RUVDS-ilt.<\/p>\n

    \"Pilveserver:
    \n
    \n\"Pilveserver:
    \n
    \nKuidas k\u00e4is k\u00e4ivitamine, saab vaadata sellest l\u00fchikesest videost: <\/p>\n

    \r\n \"Vaata\r\n
    <\/div>\r\n <\/div><\/center>
    \n
    Allikas:     habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

    \u0414\u0440\u0443\u0437\u044c\u044f, \u043f\u043e\u0440\u0430 \u043f\u043e\u0434\u0432\u0435\u0441\u0442\u0438 \u0438\u0442\u043e\u0433\u0438 \u043d\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430-\u043a\u043e\u043d\u043a\u0443\u0440\u0441\u0430 \u00ab\u0421\u0435\u0440\u0432\u0435\u0440 \u0432 \u043e\u0431\u043b\u0430\u043a\u0430\u0445\u00bb. \u0415\u0441\u043b\u0438 \u043a\u0442\u043e-\u0442\u043e \u043d\u0435 \u0432 \u043a\u0443\u0440\u0441\u0435, \u043c\u044b \u0437\u0430\u043f\u0438\u043b\u0438\u043b\u0438 \u0444\u0430\u043d\u043e\u0432\u044b\u0439 \u0433\u0438\u043a-\u043f\u0440\u043e\u0435\u043a\u0442: \u0441\u0434\u0435\u043b\u0430\u043b\u0438 \u043c\u0430\u043b\u0435\u043d\u044c\u043a\u0438\u0439 \u0441\u0435\u0440\u0432\u0435\u0440 \u043d\u0430 Raspberry Pi 3, \u043f\u0440\u0438\u043a\u0440\u0443\u0442\u0438\u043b\u0438 \u043a \u043d\u0435\u043c\u0443 GPS-\u0442\u0440\u0435\u043a\u0435\u0440 \u0438 \u0434\u0430\u0442\u0447\u0438\u043a\u0438, \u043f\u043e\u0433\u0440\u0443\u0437\u0438\u043b\u0438 \u0432\u0441\u0451 \u044d\u0442\u043e \u0434\u043e\u0431\u0440\u043e \u043d\u0430 \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0439 \u0448\u0430\u0440 \u0438 \u0434\u043e\u0432\u0435\u0440\u0438\u043b\u0438 \u0441\u0438\u043b\u0430\u043c \u043f\u0440\u0438\u0440\u043e\u0434\u044b. \u0413\u0434\u0435 \u043f\u0440\u0438\u0437\u0435\u043c\u043b\u0438\u0442\u0441\u044f \u0448\u0430\u0440, \u0432\u0435\u0434\u043e\u043c\u043e \u0442\u043e\u043b\u044c\u043a\u043e \u0431\u043e\u0433\u0430\u043c \u0432\u0435\u0442\u0440\u043e\u0432 \u0438 \u043f\u043e\u043a\u0440\u043e\u0432\u0438\u0442\u0435\u043b\u044f\u043c \u0432\u043e\u0437\u0434\u0443\u0445\u043e\u043f\u043b\u0430\u0432\u0430\u043d\u0438\u044f, \u043f\u043e\u044d\u0442\u043e\u043c\u0443 \u043c\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b\u0438 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":22488,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-30490","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Server pilvedes: Projekti tulemused | ProHoster","description":"S\u00f5brad, on aeg kokku v\u00f5tta meie projekti-konkursi \"Server pilvedes\" tulemused. 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Kus pall maandub, teavad ainult tuulejumalad ja \u00f5hupallide kaitsjad, seet\u00f5ttu pakkusime","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/server-v-oblakah-itogi-proekta","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0421\u0435\u0440\u0432\u0435\u0440 \u0432 \u043e\u0431\u043b\u0430\u043a\u0430\u0445: \u0418\u0442\u043e\u0433\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 | ProHoster","og:description":"\u0414\u0440\u0443\u0437\u044c\u044f, \u043f\u043e\u0440\u0430 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