Server mumakore: Mibairo yeprojekiti

Shamwari, yave nguva yekupfupisa mhedzisiro yepurojekiti-yedu "Server in the Clouds". Kana mumwe munhu asiri mukuziva, takatanga chirongwa chinonakidza chegeek: takagadzira diki sevha paRaspberry Pi 3, yakanamatira GPS tracker nemasensa kwairi, takaisa zvinhu izvi zvese mubharumu uye tichivimba nemasimba echisikigo. Ikoko bharumu richamhara rinozivikanwa chete kune vamwari vemhepo uye vatsigiri veaeronautics, saka takakoka munhu wese kuti aise mapoinzi pamepu - ane mapoinzi ari padyo nenzvimbo chaiyo yekumhara, gamuchira "inonaka" mibairo.

Saka, server yedu yakatobhururuka kuenda kumakore, uye yave nguva yekupedzisa makwikwi edu.

Links kune zvakapfuura zvinyorwa nezve makwikwi

1. Tumira nezve regatta (mubairo wenzvimbo yekutanga mumakwikwi edu kutora chikamu muchikepe regatta AFR (Imwe Mujaho Wekupenga), iyo ichaitwa kubva munaNovember 3 kusvika November 10 muSaronic Gulf (Greece) pamwe chete neRUVDS timu uye Habr.
2. taita sei"chikamu chesimbi»yeprojekiti - yevanoda geek porn, ine ruzivo uye kuongororwa kwekodhi.
3. Megapost nezve purojekiti netsanangudzo izere.
4. Project site, pazvaikwanisika kutarisa kufamba kwebhora uye telemetry munguva chaiyo.
5. Reportage kubva panzvimbo yekutanga.

Uye ruzivo, mwanakomana wekukanganisa kwakaoma

Sezvaunorangarira, isu takaronga kutepfenyura data kubva kuseva kuburikidza neGSM modem. Yakanga iri nzira huru yekufambisa ruzivo. Zvaiita sekuti isu takanga taona kushamisika kupi nekuvharwa kweiyo cellular network nekuisa maviri SIM-makadhi evashandisi ane yakanakisa kuvharidzira mudunhu reDmitrovsky mumodem. Uye zvakare, iyo modem yaive yakanaka omnidirectional antenna. Asi, sezvavanotaura, munhu anoronga, uye opsos kurasa. Apo bharumu yakakwira pamusoro pe500 metres (kureba kweshongwe yeterevhizheni yeOstankino), kubatana kweserura kwakanyangarika zvachose.

Mukutarisa, izvi zvinoita sezviri pachena, asi ndizvo zvazvinoita mukutarisa kumashure. Ehe, maserura antenna akagadzirirwa kuvhara pasi, kwete mumhepo. Maitiro avo emwaranzi "anorova" padivi penzvimbo uye haa "penye" ​​mumakore. Saka kutaurirana kwemaserura pakureba kwehafu yekiromita uye pamusoro ingori netsaona chiratidzo chelobe yeimwe antenna. Saka pakanga pasina kutaurirana nebhora kuburikidza nenhare chiteshi kwehafu yenzira. Uye pakudzika, patakadzika pasi pe500 metres, iyo cellular connection yakatanga kushanda zvakare.

Takawana sei telemetry kubva kubhora? Nezveizvi, nekuda kweiyo duplicate data data chiteshi. Takaisa kit pabhora LoRa radiosinoshanda pa433 MHz.

Kubuda kwaro kudiki, asi kumabasa edu zvaive zvakakwana. Nezvekutarisa nzvimbo yebhora uchishandisa GPS, pakanga pasina matambudziko neizvi, tracker yakashanda pasina kuzeza.

Uye mukubhururuka, zvakazoitika kuti tambo ye USB inobatanidza telemetry module kuRaspberry Pi 3 yakave isina kukwana. Akashanda pasi, asi akaramba mudenga. Pamwe kutya nzvimbo dzakakwirira. Takaona kutadza kwetambo mushure mekumhara. Neraki, isu takakwanisa kuseta kuendesa data zvakananga kubva kune telemetry module kuburikidza neLoRa.

Uye nezve zvakanaka

Luck akanyemwerera ma habrausers @severov_info (nzvimbo yekutanga), @MAXXL (nzvimbo yechipiri) uye @evzor (nzvimbo yechitatu)! Vane rombo rakanaka munaNovember vachange vaine zvakawanda zvinoonekwa (zvine tariro zvinofadza) kubva kutora chikamu muAFR sailing regatta, uye isu tichakurumidza kupa mafoni akanaka kune vakundi venzvimbo yechipiri neyechitatu. Uye zvechokwadi, vese vari vatatu vachawana yemahara virtual server rendi kubva kuRUVDS sechipo.

Unogona kuona mafambiro akaitwa muvhidhiyo iyi pfupi:

Source: www.habr.com