Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ndị enyi, oge eruola iji chịkọta nsonaazụ nke ọrụ asọmpi "Server in the Clouds" anyị. Ọ bụrụ na onye ọ bụla amaghị, anyị malitere ọrụ geek na-atọ ụtọ: anyị mere obere ihe nkesa na Raspberry Pi 3, tinye GPS tracker na sensọ na ya, tinye ihe a niile na balloon ikuku na-ekpo ọkụ ma nyefee ya n'aka ike nke okike. . Ebe bọọlụ ga-adaba bụ naanị chi nke ikuku na ndị na-ahụ maka ụgbọ elu maara, yabụ anyị kpọrọ onye ọ bụla ka ha tinye isi na maapụ - onye isi ya kacha nso na saịtị ọdịda ga-enweta ihe nrite “dị ụtọ”.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ya mere, ihe nkesa anyị abanyelarị n'ígwé ojii, ọ bụ oge iji chịkọta nsonaazụ nke asọmpi anyị.

Njikọ na akwụkwọ ndị gara aga gbasara asọmpi ahụ

  1. Biputere banyere regatta (Ihe nrite maka ebe mbụ na asọmpi anyị bụ isonye na ụgbọ mmiri regatta AFR (Ọsọ F * cking ọzọ), nke a ga-eme site na November 3 ruo 10 na Saronic Gulf (Greece) yana otu RUVDS na Habr.
  2. Ka anyị mere"akụkụ ígwè» oru ngo - maka Fans nke geek porn, na nkọwa na koodu nyocha.
  3. Megapost banyere oru ngo na nkọwa zuru oke.
  4. Weebụsaịtị ọrụ, ebe enwere ike nyochaa mmegharị nke bọọlụ na telemetry ozugbo.
  5. Akụkọ site na ebe a na-agba bọọlụ.

Na ahụmahụ, nwa nke siri ike emehie

Dị ka ị na-echeta, anyị mere atụmatụ ịgbasa data sitere na sava site na modem GSM. Nke a bụ ọwa bụ isi maka ịnye ozi. Ọ dị anyị ka anyị nyere maka ihe ịtụnanya ọ bụla na mkpuchi netwọkụ cellular site na ịtinye kaadị SIM abụọ sitere na ndị ọrụ nwere mkpuchi kachasị mma na mpaghara Dmitrov n'ime modem. Na mgbakwunye, modem ahụ nwere ezigbo antenna omnidirectional. Ma, dị ka ha na-ekwu, mmadụ na-eche, na opsos tụfuo. Mgbe bọọlụ ahụ bilitere n'elu mita 500 (ịdị elu nke ụlọ elu TV Ostankino), nkwukọrịta ekwentị kwụsịrị kpamkpam.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

N'ileghachi anya, ọ dị ka ihe doro anya, mana nke ahụ bụ ihe nlegharị anya bụ maka. N'ezie, e mere antenna ekwentị maka mkpuchi na ala, ọ bụghị n'ikuku. Ụdị radieshon ha 'na-akụ' n'akụkụ enyemaka ahụ ma ghara 'enwu' n'ime ígwé ojii. Ya mere nkwurịta okwu ekwentị n'ogo nke ọkara kilomita na n'elu bụ naanị ngosipụta na-enweghị usoro nke lobe nke ụfọdụ antenna. Ya mere maka ọkara nke ụzọ ahụ enweghị nkwurịta okwu na balloon site na ọwa ekwentị. Na n'oge mgbadata, mgbe anyị gbadara n'okpuru mita 500, nkwukọrịta ekwentị malitere ịrụ ọrụ ọzọ.

Kedu ka anyị siri nweta telemetry site na balloon? Daalụ maka ọwa mgbasa ozi data na-abaghị uru maka nke a. Anyị tinye otu ngwa na bọọlụ LoRa nkwukọrịta redio, na-arụ ọrụ na 433 MHz.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Nrụpụta ya dị ntakịrị, mana maka ebumnuche anyị ọ zuru oke. N'ihe gbasara ikpebi ebe bọọlụ dị site na iji GPS, enweghị nsogbu na nke a; onye na-egwu egwu na-arụ ọrụ na-enweghị mgbakasị ọ bụla.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Na n'oge ụgbọ elu ahụ, ọ tụgharịrị na eriri USB na-ejikọta modul telemetry na Raspberry Pi 3 ghọrọ ntụpọ. Ọ rụrụ ọrụ n'ala, ma ọ jụrụ ịga eluigwe. Eleghị anya na-atụ egwu elu. Anyị chọpụtara mmejọ nke eriri mgbe anyị rutere. Ọ dabara nke ọma, anyị nwere ike guzobe ịnyefe data ozugbo site na modul telemetry site na LoRa.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Na banyere ihe ọma

Chioma chiri ọnụ ọchị na habrayusers @severov_info (ebe mbụ), @MAXXL (ebe nke abụọ) na @evzor (ebe nke ato)! Onye kacha nwee chi ọma ga-enwe mmetụta dị ukwuu (na-atụ anya ụtọ) site na isonye na AFR ụgbọ mmiri regatta, na n'oge na-adịghị anyị ga-ewetara ezi smartphones na-ejide nke abụọ na nke atọ ebe. Ma n'ezie, anyị niile atọ ga-enweta n'efu mgbazinye nke mebere nkesa site RUVDS dị ka onyinye.

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ihe nkesa na igwe ojii: Nsonaazụ oru ngo

Ị nwere ike ịhụ ka mwepụta ahụ siri mee na obere vidiyo a:



isi: www.habr.com

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