🥇 Ihe nkesa na igwe ojii: na-akwado maka mbido

В biputere banyere regatta Anyị kwuru na n'August, a ga-enwe asọmpi nwere ihe nrite maka Habrachitel niile. Oge eruola ka adọkasịa mkpuchi nke nzuzo. N'ụzọ ụfọdụ anyị nwetara echiche na enwere ike iwere nkebi ahịrịokwu ahụ "ihe nkesa na igwe ojii". Ka anyị malite n'ezie ihe nkesa na-arụ ọrụ n'ime mbara igwe nke enwere ike ịgbanye! Na mbụ echiche ahụ dị ka onye nzuzu, ma mgbe ọ gbaghasịrị ya n'ụzọ a na nke ahụ, na-ekwurịta ya n'ụzọ ọ bụla, anyị mechara nweta ụzọ isi ziga ihe nkesa ahụ n'ebe nnụnụ. A ga-eme mmalite mmalite nke oge na njedebe nke August, ma ugbu a, anyị na-arụ ọrụ na akụkụ ngwaike nke ọrụ ahụ. Nkọwa n'okpuru ịkpụ.

Ihe nkesa a ga-adabere na Raspberry Pi 3
Ọ ga-adọrọ mmasị ibuli ihe nkesa otu unit n'ime ikuku, mana ịdị arọ ya + ịdị arọ nke UPS ... Ihe a niile ga-achọ ike ibuli elu. Ma gịnị kpatara, ọ bụrụ na ndabere nke Raspberry Pi 3 kọmpat ị nwere ike ibuga ezigbo ihe nkesa, yana ike ịgbakọ ọtụtụ narị ugboro karịa igwe nke Tim Berners-Lee nwere obi ụtọ na 1991.
Ka anyị malite ihe nkesa na balloon ikuku na-ekpo ọkụ
Anyị nwere echiche iji bulie ihe nkesa ahụ na nyocha helium, ma mgbe ahụ, ihe nkesa agaghị ping ogologo oge tupu balloon ahụ agbawa n'elu elu dị elu na ikuku na-adịghị ahụkebe na usoro dum ga-ada n'ala. Achọrọ m ịgbasa “window” oge ikuku ruo otu awa na ọkara. Mgbe ahụ, ha kpebiri iji balloon. Ogologo oge ụgbọ elu bụ awa abụọ. Tụkwasị na nke ahụ, ọ bụ ezie na ụgbọ elu ahụ enweghị ike ịchịkwa ya kpamkpam, enwere ike ịnwe engineer anyị na nkata nke, ọ bụrụ na ọ dị njọ, nwere ike ngwa ngwa, ozugbo ozugbo, "gbanye ya ma gbanyụọ."
Anyị ga-eji nkwukọrịta ekwentị dị ka netwọk ụgbọ njem
antennas WiFi nke oge a nwere ike "ịmapu" ebe dị anya, mana maka nke a, ọ ga-adị mkpa iji wuo ụlọ ọrụ nkwukọrịta nke na-adịchaghị ala na mpaghara ya na ọdụ ụgbọ radar ndị agha. Na n'ihi 1,5-2 awa nke nkwurịta okwu, ọ dịghị ihe ezi uche na-ewu dị otú ahụ usoro, n'ihi na na elu nke balloon, cellular nkwukọrịta ga-arụ ọrụ nke ọma.

Mgbe anyị depụtachara “postulates” ndị a, ọrụ ahụ adịkwaghị ka ihe na-agaghị ekwe omume, n'oge na-adịghịkwa anya, anyị malitere ịrụ ọrụ n'akụkụ atọ ahụ ozugbo.

Mbụ niile, anyị tụgharịrị ka ụmụ okorobịa si nsospace.ru, onye riri nkịta ahụ mgbe ọ na-ebufe ụdị ígwè dị iche iche n'ikuku (na nchọta na nnapụta na-esote).

Mgbe ahụ, anyị wepụtara Raspberry Pi 3, bụ nke dina na tebụl n'akụkụ ihe ndina nke onye nlekọta anyị, ma malite ịtọ ya.

Ejikọrọ igwefoto:

Anyị nwalekwara ya na "Semyon" anyị:

Semyon dị nnọọ mma dị ka ihe nlereanya na onye inyeaka - ọ naghị arịọ nri, ekwentị adịghị emegharị ya anya, ọ na-enwekwa obi ụtọ mgbe niile na ọnụ ọchị dị ukwuu site na okpu agha ya niile. N'ezie, anyị achọghị uwe mkpuchi dị otú ahụ maka ụgbọ elu ahụ, ma ọ na-emepụta ọnọdụ kwesịrị ekwesị na ụlọ ọrụ ahụ.

Nhazi oru ngo bu nke a:

A na-eji Powerbank maka nnwale ala; ihe a pụrụ ịdabere na ya ka achọrọ maka mmalite.

Ikekwe akụkụ ngwaike kachasị adọrọ mmasị bụ bọọdụ maka ịnata data sitere na sensọ niile:

Ụmụ okorobịa si nsospace.ru Anyị na-alụ ọgụ ruo ogologo oge na analogues dị iche iche, mgbe ahụ, anyị mere kọmpụta na-arụ ọrụ n'onwe anyị, n'ihi na ntụkwasị obi dị oke mkpa, akara nke ọrụ ahụ dum dabere na data telemetry. Kọmputa nọ n'ụgbọ ahụ na-ahụ maka ịnata data sitere na sensọ niile ejikọrọ na ibuga ha na Raspberry Pi.

Anyị webatara ya, hazie ya, ma ka izu ole na ole nke mmemme na squats na ịgbà, anyị jisiri ike nweta data telemetry na foto nke Semyon site na igwefoto akụkụ sara mbara:

A na-ebufe data telemetry n'otu ahịrị n'ụdị a:

Koodu a wee gbanwee eriri ahụ gaa n'usoro wee wepụta data na saịtị:

$str = 'N:647;T:10m55s;MP.Stage:0;MP.Alt:49;MP.VSpeed:0.0;MP.AvgVSpeed:0.0;Baro.Press:1007.06;Baro.Alt:50;Baro.Temp:35.93;GPS.Coord:N56d43m23s,E37d55m68s;GPS.Home:N56d43m23s,E37d55m68s;Dst:5;GPS.HSpeed:0;GPS.Course:357;GPS.Time:11h17m40s;GPS.Date:30.07.2018;DS.Temp:[fc]=33.56;Volt:5.19,0.00,0.00,0.00,0.00,0.00,0.00,0.00';
parse_str(strtr($str, [
	
':' => '=',
	
';' => '&'
]), $result);
print_r($result);

Nkọwa nke ụfọdụ data:

N:2432; - nọmba ngwugwu data, na-abawanye mgbe niile
T:40m39s; - oge site na mgbe agbanyere onye njikwa ụgbọ elu
MP.Igbo:0; - ụgbọ elu ogbo (0 - n'ala ma ọ bụ n'okpuru 1 km, 1 - mgbago, 2 - na-efegharị na elu, 3 - mgbada)
MP. Alt:54; - barometric elu na mita site na oke osimiri - a ga-egosipụta ya
MP.VSpeed:0.0; - ọsọ kwụ ọtọ na mita kwa nkeji yana nzacha etiti
MP.AvgVSpeed:0.0; - ọsọ kwụ ọtọ na mita kwa nkeji yana nzacha nkezi
Baro. Pịa:1006.49; - barometer mgbali na millibars
Baro.Alt:54; - elu dị ka barometer
Baro.Temp:36.99; - okpomọkụ nke barometer n'onwe ya
GPS.Coord:N56d43m23s,E37d55m68s; - nhazi ugbu a
GPS.Ebe: N56d43m23s,E37d55m68s; - nhazi nke mmalite
GPS.Alt:165; - GPS elu na mita
GPS.Dst:10; - anya site na mmalite na mita
DS.Temp:[fc]=34.56; - ihe mmetụta okpomọkụ na osisi

Kedu ihe mmepụta ahụ dị:

Array 
(
       [N] => 647
       [Т] => 10m55з
       [MP_Stage] => 0
       [MP_Alt] => 49
       [MP_VSpeed) => 0.0
       [MP_AvgVSpeed] => 0.0
       [Baro Рrеss] => 1007.06
       [Baro_Alt] => 50
       [Baro_Temp] => 35.93
       [GPS_Coord] => N56d43m23s,E37d55m68s 
       [GPS_Home) => N56d43m23s,E37d55m68s 
       [Dst] => 5
       [GPS_HSpeed] => 0
       [GPS_Course] => 357
       [GPS_Time] => 11h17m40s
       [GPS_Date] => 30.07.2018
       [DS_Temp] => [fс] ЗЗ.56
       [Volt] => 5.19, 0.00,0.00,0.00,0.00,0.00,0.00,0.00 
)

Kedu ihe ị ga-eme ma ọ bụrụ na nkwurịta okwu ekwentị "dara"? Maka nke a, anyị nwere kaadị nke abụọ; etinyere kaadị SIM abụọ n'ime modem (otu oghere n'otu oge):

Ọ nwere ike gbanwee na ọwa mapụtara na-akpaghị aka ma ọ bụrụ na nke bụ isi akwụsị ịzaghachi na mberede.

Kedu ihe ga - eme ma ọ bụrụ na netwọkụ ekwentị abụọ adịkwaghị?

(Nwa nwoke si mbipụta "Yeralash" Nke 45 Ọ bụghị n'efu ka ọ na-agụ "Theory of Probability").

N'okwu a, anyị ga-enwe GPS tracker nọọrọ onwe ya nke na-eziga ozi gbasara ọnọdụ ya. Biko mara na ọ bụghị site na netwọkụ ekwentị, ọ bụghị onye ọ bụla na-ekwe nkwa ịnweta ya n'ebe dị anya, kama site na satịlaịtị.

Ee, GPS tracker dịtụ ibu karịa nke etinyere n'okpuru akpụkpọ James Bond. Ebe ọ bụ na asọmpi anyị dabere na nhazi nke ihe nkesa na-efe efe, akụkụ a nke data enwetara site na bọọdụ ga-abụ ihe kacha mkpa. Mana anyị ga-ekwu maka nke a na post na-esote. Na-abịa ngwa ngwa, soro blọọgụ anyị!

Anyị kwenyere na ihe ịga nke ọma nke ụlọ ọrụ ahụ dum nke na anyị kwuputara asọmpi maka ndị na-achọ ịma ebe bọọlụ ga-adaba na mberede. Nkọwa na anyị ọhụrụ post.

isi: www.habr.com

Ihe nkesa na igwe ojii: na-akwado ịmalite

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