Cabanga ngenkinga: abantu ababili banyamalala ehlathini. Enye yazo isahamba, enye ilele endaweni futhi ayikwazi ukunyakaza. Iphuzu lapho begcine ukubonakala khona liyaziwa. Indawo yokusesha eyizungezile ingamakhilomitha ayi-10. Lokhu kubangela indawo engu-314 km2. Unamahora ayishumi okusesha usebenzisa ubuchwepheshe bakamuva.
Lapho ngizwa lesi simo okokuqala, ngacabanga, “pfft, bamba ubhiya wami.” Kodwa-ke ngabona ukuthi izixazululo ezithuthukisiwe zikhubeka kanjani kukho konke okungenzeka futhi okungenakwenzeka ukucatshangelwa. , kuthiwani mayelana namaqembu angu-20 onjiniyela azame ukuxazulula inkinga ngokuphindwe kashumi, kodwa akwenza umkhawulo wamakhono awo, futhi amaqembu amane kuphela akwazile. Leli hlathi laphenduka indawo enezingibe ezicashile, lapho ubuchwepheshe besimanje bungenawo amandla.
Kwase kuyi-semi-final yomncintiswano we-Odyssey, ohlelwe yi-Sistema charity foundation, inhloso yawo kwakuwukuthola indlela yokuvuselela ukuthungatha abantu abalahlekile endle. Ekuqaleni kuka-Okthoba, owamanqamu wayo waba esifundeni Vologda. Amaqembu amane abhekene nomsebenzi ofanayo. Ngaya esizeni ukuyobheka olunye lwezinsuku zomncintiswano. Futhi kulokhu ngashayela ngomcabango wokuthi inkinga yayingaxazululeki. Kepha angikaze ngilindele ukubona uMseshi Weqiniso wabathandi be-DIY electronics.
Kulo nyaka likhithike ekuseni kakhulu, kodwa uma uhlala eMoscow futhi uvuka sekwephuzile, ungase ungakuboni. Okungancibiliki kukodwa kuzosatshalaliswa ngamaphesenti ayikhulu ngabasebenzi. Kufanelekile ukushayela amahora ayisikhombisa ukusuka eMoscow ngesitimela kanye namanye amahora ambalwa ngemoto - futhi uzobona ukuthi ubusika empeleni buqale kudala.
Okokugcina kwenzeka esifundeni saseSyamzhensky eduze kwaseVologda. Eduze kwehlathi kanye nedolobhana lezindlu ezintathu nengxenye, abahleli be-Odyssey bamisa indlunkulu yensimu - amatende amakhulu amhlophe anezibhamu ezishisayo ngaphakathi. Amaqembu amathathu asevele enze ukusesha ezinsukwini ezedlule. Akekho okhulume ngemiphumela; ibingaphansi kwe-NDA. Kodwa ebusweni babo, kwakubonakala sengathi akekho owayekwazile.
Ngenkathi ithimba lokugcina lilungiselela ukuhlolwa, abahlanganyeli abasele babonise imishini yabo emgwaqweni ukuze bathwebule izithombe ezinhle zethelevishini yendawo, ebonisa futhi echaza ukuthi isebenza kanjani. Ithimba le-Nakhodka lase-Yakutia laklabalasa izibani kakhulu kangangokuthi izintatheli ezixoxisanayo kwadingeka zime kancane.
Babezivivinye ngayizolo futhi babebhekene nesimo sezulu esibi kakhulu. Isithwathwa nomoya ovunguzayo kuvimbele ngisho nokwethulwa kwendiza engenazindiza. Amabhanoni amaningi awakwazanga ukubekwa ngenxa yokuthi izinto zokuthutha zazibhidlikile. Kwathi lapho omunye wemishini ekugcineni esebenza, kwavela ukuthi umoya wawuwise isihlahla wawuchoboza inkinobho. Kodwa-ke, iqembu libukwa ngelukuluku lokufuna ukwazi ngoba lingabaseshi abanamava kakhulu.
— Iqembu lami lonke lingabazingeli. Base belinde iqhwa lokuqala isikhathi eside. Bayobona imikhondo yanoma yisiphi isilwane, njengokungathi bazosifica. Kwadingeka ngibabambe njengezinja ezigadayo,” kusho uNikolai Nakhodkin.
Ukuhlanganisa ihlathi ngezinyawo, mhlawumbe bebengathola umkhondo womuntu, kodwa bebengeke babalwe njengokunqoba okunjalo - lokhu kuwumncintiswano wezobuchwepheshe. Ngakho-ke, bathembele kuphela kumabhakane abo anomsindo onamandla, ohlabayo.
Idivayisi eyingqayizivele ngempela. Kuyacaca ukuthi yenziwe ngabantu abanolwazi olunzulu. Ngobuchwepheshe, ilula kakhulu - iyi-wah ye-pneumatic evamile enemojuli ye-LoRaWAN kanye nenethiwekhi ye-MESH efakwe kuyo. Izwakala ikhilomitha elilodwa nengxenye ehlathini. Kwabanye abaningi, lo mphumela awenzi, nakuba izinga levolumu licishe lifane kuwo wonke umuntu. Kodwa imvamisa efanele nokucushwa kunikeza imiphumela enjalo. Mina ngokwami ngiqophe umsindo ebangeni elingamamitha angu-1200 ngokuqonda okuhle kakhulu ukuthi lokhu kwakuwumsindo wesiginali ngempela.
Zibukeka zithuthuke kakhulu kwezobuchwepheshe, futhi ngesikhathi esifanayo zinesixazululo esilula, esinokwethenjelwa futhi esiphumelelayo kakhulu, ake sithi, kodwa ngokulinganiselwa kwabo. Asikwazi ukusebenzisa lezi zisetshenziswa ukuze sithole umuntu oqulekile, okungukuthi, le mikhiqizo isebenza kuphela ebangeni elincane kakhulu lezimo.
- U-Nikita Kalinovsky, uchwepheshe wezobuchwepheshe womncintiswano
Elokugcina emaqenjini amane asebenza ngosuku lwethu kwaba yi-MMS Rescue. Laba abafana abajwayelekile, abahleli bezinhlelo, onjiniyela, onjiniyela bezinto zikagesi abangakaze benze ucwaningo ngaphambilini.
Umqondo wabo wawuwukusabalalisa imisindo emincane eyikhulu noma emibili ehlathini ngosizo lwezindiza eziningana zohlobo lwezindiza. Baxhuma kunethiwekhi eyodwa, lapho iyunithi ngayinye iyisiphindaphinda sesiginali yomsakazo, bese iqala ukwenza umsindo omkhulu. Umuntu olahlekile kufanele ayizwe, ayithole, acindezele inkinobho futhi ngaleyo ndlela adlulisele isignali mayelana nendawo yakhe.
Ama-drones athatha izithombe ngalesi sikhathi. Ihlathi lasekwindla licishe libe sobala phakathi nosuku, ngakho ithimba lalinethemba lokubona umuntu elele phansi esithombeni. Esisekelweni babenenethiwekhi ye-neural eqeqeshiwe ababesebenzisa ngayo zonke izithombe.
Kowandulela owamanqamu, i-MMS Rescue yasakaza amabhakhoni anama-quadcopter avamile - lokhu kwanele amakhilomitha-skwele amane. Ukumboza i-314 km2, udinga ibutho lama-copter futhi, mhlawumbe, amaphuzu amaningana wokuqalisa. Ngakho-ke, kowamanqamu babambisana nelinye iqembu elake laphuma emqhudelwaneni, base besebenzisa indiza yabo i-Albatross.
Ukusesha bekumele kuqale ngo-10 ekuseni. Phambi kwakhe kwakuphithizela kabi ekamu. Izintatheli nezihambeli zazihambahamba, ababambiqhaza baphethe imishini yokuhlolwa kobuchwepheshe. Iqhinga labo lokuhlwanyela ihlathi ngezibani layeka ukubonakala njengehaba lapho beletha futhi behlisa zonke izibani - cishe amakhulu amahlanu awo.
- Ngayinye isekelwe ku-Arduino, ngendlela exakile. Umklami wethu u-Boris wenze uhlelo olumangalisayo olulawula konke okunamathiselwe, kusho uMaxim, oyilungu le-MMS Rescue, “Sine-LoRa, ibhodi lomklamo wethu elinezinto ezinamathiselwe, ama-mosfets, iziqinisi, imojula ye-GPS, ibhethri elishajekayo kanye ne-12 V. inhlabamkhosi.
I-lighthouse ngayinye ibiza cishe izinkulungwane ezi-3, naphezu kokuthi abafana babenayo yonke i-ruble ku-akhawunti yabo. Kwakunezinyanga ezimbili kuphela zokuthuthukiswa nokukhiqizwa. Kumalungu eqembu amaningi, iphrojekthi yokuhlenga i-MMS akuwona umsebenzi wawo oyinhloko. Ngakho-ke, babuya emsebenzini bazilungiselela kwaze kwahlwa. Lapho izingxenye zifika, bazihlanganisa ngokwabo futhi bazidayisela zonke izinto. Kodwa uchwepheshe wezobuchwepheshe womncintiswano akazange ahlabeke umxhwele:
"Ngisithanda kakhulu isinqumo sabo." Nginokungabaza okukhulu ukuthi bazobe sebeqoqa izibani ezingamakhulu amathathu abafike nazo lapha. Noma kunalokho kanjani - sizobaphoqa ukuthi bahlangane, kodwa akulona iqiniso ukuthi kuzosebenza. Usesho ngokwalo cishe luzosebenza uma lufakwe ngobuningi obunjalo, kodwa angikuthandanga ukucushwa kokwehla noma ukucushwa kwamabhikhoni ngokwawo.
— Ubuchwepheshe be-beacon bunciphisa inani lamakhilomitha ahanjwa ngezinyawo. Izibani ezizobe zihlakazekile manje ziphakamisa ukuthi uqhubeke unqamula ehlathini uyoqoqa. Futhi lokhu kuzoba yibanga elinganciphisi inani lomsebenzi womuntu. Okusho ukuthi, ubuchwepheshe ngokwabo bulungile, kodwa mhlawumbe kudingeka sicabange amaqhinga okuthi singawuhlakaza kanjani ukuze kube lula ukuwuqoqa kamuva, kusho uGeorgy Sergeev waseLiza Alert.
Amamitha angamakhulu amabili ukusuka ekamu, ithimba le-drone lakha indawo yokwethula. Izindiza ezinhlanu. Ngamunye usuka esebenzisa isihlilingi, athwale amabhanoni amane emkhunjini, awasakaze ngemizuzu engaba ngu-15, abuye futhi awe phansi kusetshenziswa ipharashuti.
Abazingeli abalahlekile
Ngemva kokuqala kokusesha, ikamu laqala ukungabi nalutho. Zihambile izintatheli, abahleli bahlakazeka baya ematendeni. Nginqume ukuhlala usuku lonke ngibheke ukuthi iqembu lizosebenza kanjani. Abanye babahlanganyeli bebesabambe iqhaza ekuqapheni ama-drones, kanti abanye bangene emotweni bashayela ehlathini ukuze babeke amabhanoni emigwaqweni mathupha. UMaxim wahlala ekamu ukuze aqaphe ukuthi inethiwekhi yenzeke kanjani futhi yamukele izimpawu ezivela kuma-beacons. Wangitshela okwengeziwe ngale phrojekthi.
“Manje sibheka ukuthi uxhaxha lwamabhakabhaka luqhubeka kanjani, sibona izibhakabhaka ezivele ku-network ukuthi kwenzekani kuzo siqala ukuzibona, okwenzekayo manje siyawabona ama-coordinates awo. Ithebula ligcwele idatha.
— Ingabe sihlezi futhi silindele isignali?
- Ngokusobala, yebo. Asikaze sisabalalisa amabhakhoni angama-300 ngaphambilini. Ngakho-ke ngibheka ukuthi ngingayisebenzisa kanjani idatha evela kubo.
- Uwahlakaza ngasiphi isisekelo?
“Sinohlelo oluhlaziya isimo sezwe bese lubala lapho okumele kuwiswe khona amabhanoyi. Unesethi yakhe yemithetho - ngakho ubheka ehlathini futhi abone indlela. Okokuqala, uzonikela ukuphonsa ama-beacons eduze kwayo, bese engena ehlathini, ngoba lapho ejula, mancane amathuba okuba umuntu abekhona. Lona umkhuba oshiwo amathimba abatakuli kanye nabantu abadukile. Ngisanda kufunda ukuthi umfana olahlekile utholakale endaweni engamamitha angu-800 ukusuka ekhaya. 800 metres akuyona 10 km.
Ngakho-ke, siqala ngokubheka eduze ngangokunokwenzeka endaweni yokungena okungenzeka. Uma umuntu efika lapho, cishe usuke esekhona. Uma kungenjalo, sizobe sesikhulisa umngcele wokusesha. Uhlelo luvele lukhule luzungeze indawo okungenzeka ukuthi ukhona umuntu.
Leli qhinga liphenduke eliphambene nalelo elisetshenziswa izinjini zokusesha ezinolwazi zaseNakhodka. Ngokuphambene nalokho, babala ibanga eliphakeme umuntu angalihamba ukusuka endaweni yokungena, babeka amabhakhoni azungeza umjikelezo, base bevala iringi, benciphisa indawo yokusesha. Khona manjalo kwafakwa izibani ukuze umuntu angaphumi eringini engayizwanga.
— Yini oyithuthukisele isiphetho?
- Kuningi okushintshile kithi. Senze izivivinyo eziningi, sakala izimpondo ezihlukene ezimweni zehlathi, futhi sakala ibanga lokudluliswa kwesignali. Ezivivinyweni ezedlule sibe namabhakhoni amathathu. Sasizithwala ngezinyawo futhi sizinamathisele eziqwini zezihlahla buqamama. Manje umzimba usujwayele ukwehliswa ku-drone.
Yehla ukusuka kubude obungamamitha angu-80–100 ngesivinini sendiza ye-drone engu-80–100 km/h, kanye nomoya. Ekuqaleni, sahlela ukwenza isimo somzimba ngesimo se-cylinder enephiko elinamathele phezulu. Babefuna ukubeka indawo ephakathi kwamandla adonsela phansi ngendlela yamabhethri engxenyeni engezansi yomzimba, futhi uthi lwaluzophakama ngokuzenzakalelayo ukuze kuzuzwe ukuxhumana okuhle phakathi kwamabhakhoni ezimeni zehlathi.
- Kodwa abazange bakwenze?
- Yebo, ngoba iphiko esifake kulo i-antenna liphazamise kakhulu indiza. Ngakho-ke, safika ekubunjweni kwesitini. Ngaphezu kwalokho bazama ukuxazulula inkinga yokunikezwa kwamandla, ngoba isici ngasinye sisinda, kuyadingeka ukuphoqa ubuncane besisindo endaweni encane ngenkathi ulondoloza inani eliphezulu lamandla ukuze i-lighthouse ingafi ngehora.
Isofthiwe iye yathuthukiswa. Amabhikhoni angu-300 kunethiwekhi eyodwa angaphazamisana, ngakho senze izikhala. Kunomsebenzi omkhulu oyinkimbinkimbi lapho.
Kudingeka ukuthi izinhlabamkhosi zethu eziyi-12 V zikhale njengoba kufanele, ukuze uhlelo luphile okungenani amahora angu-10, ukuze i-Arduino ingaqali kabusha lapho i-LoRa ivuliwe, ukuze kungabikho ukuphazamiseka okuvela ku-tweeter, ngoba kukhona idivayisi ye-boost enikeza i-40 V ku-12.
- Yini okufanele uyenze nomuntu onamanga?
— Ngeshwa, akekho onikeze impendulo enokwethenjelwa kulo mbuzo. Kungabonakala kuhlakaniphe kakhudlwana ukucinga nezinja ngephunga eduze kwezihlahla eziwile. Kodwa kwavela ukuthi izinja zithola abantu abambalwa kakhulu. Uma umuntu olahlekile elele endaweni ethile emoyeni, ngokusobala angathwetshulwa futhi abonwe ku-drone. Sindiza izindiza ezimbili ngesistimu enjalo, siqoqa idatha emoyeni futhi siyihlaziye phansi.
- Uzozihlaziya kanjani izithombe? Ubona yonke into ngamehlo akho?
- Cha, sinenethiwekhi ye-neural eqeqeshiwe.
- Kuyini?
- Ngokusekelwe kudatha esiyiqoqe ngokwethu.
Kuthe uma kudlula owandulela owamanqamu, ongoti bathe usemkhulu umsebenzi okusamele wenziwe ukuze kutholakale abantu abasebenzisa ukuhlaziya izithombe. Inketho ekahle ukuthi i-drone ihlaziye izithombe ngesikhathi sangempela ebhodini isebenzisa inethiwekhi ye-neural eqeqeshwe ngenani elikhulu ledatha. Eqinisweni, amaqembu bekumele achithe isikhathi esiningi elayisha izithombe kukhompyutha, kanye nesikhathi esengeziwe sokuzibuyekeza, ngoba akekho owayenesixazululo esisebenza ngempela ngaleso sikhathi.
- Amanethiwekhi e-Neural manje asetshenziswa kwezinye izindawo, futhi asetshenziswa kokubili kumakhompyutha womuntu siqu, kumabhodi e-Nvidia Jetson, nasezindizeni ngokwazo. Kodwa konke lokhu kuluhlaza, akufundeki kahle, kusho u-Nikita Kalinovsky, - njengoba umkhuba ubonisile, ukusetshenziswa kwe-algorithms eqondile kulezi zimo kusebenze ngempumelelo kakhulu kunamanethiwekhi e-neural. Okusho ukuthi, ukuhlonza umuntu ngendawo esesithombeni kusuka kumthwebuli wesithombe oshisayo kusetshenziswa ama-algorithms emigqa asuselwe kumumo wento kunikeze umthelela omkhulu kakhulu. Inethiwekhi ye-neural ayitholanga lutho.
— Ngoba kwakungekho okufundiswayo?
— Babethi bayafundisa, kodwa imiphumela yaba impikiswano enkulu. Hhayi ngisho nayizingxabano - cishe bezingekho. Kukhona izinsolo zokuthi bafundiswe okungalungile noma bafundiswe okungalungile. Uma amanethiwekhi e-neural esetshenziswa ngendlela efanele ngaphansi kwalezi zimo, cishe azonikeza imiphumela emihle, kodwa udinga ukuqonda yonke indlela yokusesha.
- Sisanda kwethula , kusho uGrigory Sergeev, "Ngesikhathi ngilapha emncintiswaneni, le nto yathola umuntu esifundeni saseKaluga. Okusho ukuthi, nansi ukusetshenziswa kwangempela kobuchwepheshe besimanje, kuwusizo ngempela ekusesheni. Kodwa kubaluleke kakhulu ukuba ne-medium endizayo isikhathi eside futhi ikuvumela ukuthi ugweme ukufiphaza izithombe zakho, ikakhulukazi ekuseni nakusihlwa, lapho kungekho kukhanya ehlathini, kodwa usengabona okuthile. Uma i-optics ivumela, le yindaba enhle kakhulu. Ngaphezu kwalokho, wonke umuntu uzama amakhamera wokuthwebula ashisayo. Empeleni, umkhuba ulungile futhi umqondo ulungile - indaba yentengo ihlale ikhathaza.
Ezinsukwini ezintathu ngaphambili, ngosuku lokuqala lwamanqamu, ukusesha kwenziwa yiqembu laseVershina, mhlawumbe elithuthuke kakhulu kwezobuchwepheshe kulabo abaphumelele. Ngenkathi wonke umuntu ethembele kumabhakhoni e-sonic, isikhali esiyinhloko saleli qembu bekuyisithombe esishisayo. Ukuthola imodeli yemakethe ekwazi ukukhiqiza okungenani imiphumela ethile, ukuyicwenga nokwenza ngendlela oyifisayo - konke lokhu bekuwuhambo oluhlukile. Ekugcineni, okuthile kwalunga, futhi ngezwa kuhleba ngentshiseko ngokuthi i-beaver nama-moose amaningana atholakala kanjani ehlathini anomfanekiso oshisayo.
Ngisithande kakhulu isixazululo saleli qembu ngokwemibandela yemibono - abafana basesha kusetshenziswa izindlela zobuchwepheshe ngaphandle kokubandakanya amandla aphansi. Babenesithombe esishisayo kanye nekhamera enemibala emithathu. Basesha ngamapheshana kuphela, kodwa bathola abantu. Ngeke ngisho ukuthi bayitholile ababeyidinga noma cha, kodwa bathole kokubili abantu nezilwane. Siqhathanise izixhumanisi zento esesithombeni esishisayo kanye nento ekukhamera yemibala emithathu, futhi sanquma ukuthi isuka ezithombeni ezimbili ngokuqondile.
Nginemibuzo mayelana nokusetshenziswa - ukuvumelanisa kwesithombe esishisayo nekhamera kwenziwe ngokunganaki. Ngokufanelekile, isistimu ibingasebenza ukube ibinamabhangqa e-stereo: ikhamera eyodwa ye-monochrome, ikhamera eyodwa enemibala emithathu, isithwebuli sesithombe esishisayo, futhi konke kusebenza ohlelweni lwesikhathi esisodwa. Bekungenjalo lapha. Ikhamera isebenze ohlelweni olulodwa, isithwebuli sesithombe esishisayo kwesinye esihlukile, futhi bahlangabezane nama-artifact ngenxa yalokhu. Futhi uma ijubane leflaya liphakeme kancane, selivele linikeze ukuhlanekezela okunamandla kakhulu.
- U-Nikita Kalinovsky, uchwepheshe wezobuchwepheshe womncintiswano
UGrigory Sergeev ukhulume kakhulu ngezithombe ezishisayo. Lapho ngibuza umbono wakhe ngalokhu ehlobo, wathi izithombe ezishisayo zaziyiphupho nje, futhi eminyakeni eyishumi iqembu lokusesha lalingakaze lithole muntu ozisebenzisayo.
- Namuhla ngibona ukwehla kwamanani kanye nokuvela kwamamodeli aseShayina. Kodwa nakuba kusabiza kakhulu, ukulahla into enjalo kubuhlungu ngokuphindwe kabili kune-drone ngokwayo. Isithombe esishisayo esingabonisa okuthile ngendlela ehloniphekile sibiza ngaphezu kwezinkulungwane ezingu-600. I-Mavic yesibili ibiza cishe ama-120. Ngaphezu kwalokho, i-drone isivele ibonise okuthile, kodwa isithombe esishisayo sidinga izimo ezithile. Uma ngesithombe esisodwa esishisayo singathenga ama-Mavics ayisithupha ngaphandle kwesithombe esishisayo, ngokwemvelo sizosebenza njengama-Mavics. Asikho isidingo sokucabanga ukuthi sizothola umuntu ngaphansi kwemiqhele - ngeke sithole muntu, imiqhele ayibonakali ku-greenhouse.
Ngesikhathi sisaxoxa ngakho konke lokhu, kwakungekuningi okwenzeka ekamu. Ama-drones asuka futhi ehlela, endaweni ethile ekude ihlathi laligcwele ama-beacons, kodwa akukho zimpawu ezamukelwa kuzo, nakuba ingxenye yesikhathi esinikeziwe sase sidlulile kakade.
Ngehora lesithupha, ngabona ukuthi abafana baqala ukukhuluma nge-walkie-talkies, uMaxim wahlala phansi ekhompyutheni, ethukile futhi engathí sina. Ngazama ukungayingeni imibuzo, kodwa ngemva kwemizuzu embalwa weza kimi wafunga buthule. Kwafika uphawu oluvela ezindlini zezibani. Kodwa hhayi kokukodwa, kodwa kusuka eziningana ngesikhathi esisodwa. Ngemva kwesikhashana, isignali ye-SOS yazwakala ngaphezu kwengxenye yamayunithi.
Esimeni esinjalo, ngingacabanga ukuthi lezi yizinkinga nge-software - iphutha elifanayo lomshini alikwazi ukwenzeka ngesikhathi esisodwa kumadivayisi amaningi kangaka.
— Sigijime izivivinyo izikhathi ezingamakhulu amabili. Azikho izinkinga. Ngeke kube isofthiwe.
Ngemva kwamahora ambalwa, isizindalwazi sagcwala amasignali angamanga nenqwaba yedatha engadingekile. Uma okungenani eyodwa yamabhakhoni yenziwe yasebenza lapho icindezelwa, uMax ubengazi ukuthi ayinquma kanjani. Kodwa-ke, wahlala phansi waqala ukudlula mathupha kukho konke okuvela kumadivayisi.
Ngokwethiyori, umuntu olahlekile ngempela angaluthola uhlamvu, aluthathe ahambe nalo aqhubeke. Khona-ke, mhlawumbe, abafana ngabe bathole ukunyakaza kwelinye lamayunithi. Uzoziphatha kanjani umfanekiso owengeziwe womuntu olahlekile? Ingabe naye uzoyithatha noma aye esisekelweni ngaphandle komshini?
Ngehora lesithupha izinsizwa ezazisebenza kule drone zafika zigijima endlunkulu. Badawuniloda izithombe bathola imikhondo ecacile yomuntu kwesinye sazo.
Amathrekhi ayehamba emugqeni omncane phakathi kwezihlahla futhi afihlwe ngaphandle kwesithombe. Abafana babheka izixhumanisi, baqhathanisa isithombe nemephu futhi babona ukuthi itholakala emaphethelweni endiza yabo. Amathrekhi aya enyakatho, lapho i-drone ingazange indize khona. Isithombe sithathwe emahoreni angaphezu kwamahlanu adlule. Omunye emsakazweni ubuze ukuthi isikhathi sini. Bamphendula bathi: “Manje yisikhathi sokubaleka kwethu.”
UMax waqhubeka nokumba ku-database futhi wathola ukuthi wonke ama-beacons aqala ukukhala ngesikhathi esisodwa. Babenokuthile okufana nokwenza ukubambezeleka okwakhelwe kubo. Ukuze uvimbele inkinobho ukuthi isebenze phakathi nendiza nokuwa, yenziwe yangasebenza ngesikhathi sokulethwa. Okusho ukuthi, indlu yesibani bekufanele ngabe yaphila futhi yaqala ukwenza imisindo ngemva kwesigamu sehora ihambile. Kepha kanye nokwenza kusebenze, isiginali ye-SOS nayo yaphumela kuwo wonke umuntu.
Abafana bakhipha amabhakabhaka amaningana ababengenaso isikhathi sokuwathumela, bawahlukanisa, futhi baqala ukubheka kuwo wonke ama-electronics, bezama ukuthola ukuthi yini okungenzeka ukuthi konakele. Futhi okuningi kungase konakale. Lapho izinto zikagesi zihlolwa, zazingakapakishwa endlini engakwazi ukumelana nokusetha kabusha. Isixazululo satholwa sekwephuzile impela, ngakho amakhulu amaningana amabhakakhoni ahlanganiswa ngesandla ngomzuzu wokugcina.
Ngalesi sikhathi, uMax wayezihambela mathupha yonke imilayezo evela kumabhakhoni kusizindalwazi. Bekusele ihora elilodwa kuze kuphele ukusesha.
Wonke umuntu wayethukile, nami futhi. Ekugcineni waphuma uMax etendeni wathi:
- Bhala lapho esihlokweni sakho ukuze ungakhohlwa ukusikrini.
Ngemva kokuhlukanisa ama-beacon amaningana, abafana babanjwe kulo mbono. Njengoba izindlu zamabhakhoni zibonakale sekwephuze kakhulu, zonke izinto zikagesi kwadingeka zipakishwe ngendlela ehlangene kakhulu kunalokho obekuhleliwe. Futhi ngenxa yokuthi isikhathi sasihamba, abafana babengenaso isikhathi sokuvikela izintambo.
Emizuzwini embalwa kamuva, isizindalwazi sathola isignali evela kudivayisi esebenze kamuva kakhulu kunabanye. Lelibhaka alizange lilethwe ehlathini ngendizamtshina, izinsizwa zazilethela ngokwazo zalibophela esihlahleni esiseduze komunye wemigwaqo. Lwaphuma kuye uphawu seligamenxe ihora lesibili, manje iwashi lase liyogamanxa ihora lesikhombisa. Uma inkinobho empeleni icindezelwe ngokungeziwe, ngakho-ke ngenxa yomsindo, isignali evela kuye ayikwazanga ukubonakala amahora ambalwa.
Noma kunjalo, abafana bajabulile, babhala ngokushesha izixhumanisi ze-lighthouse kanye nesikhathi sokwenza kusebenze, futhi ngokushesha bagijima ukuze babhale lokho okutholakele.
Kuningi okwakusengozini, futhi ochwepheshe bezobuchwepheshe babekungabaza lokhu okutholakele. Kungenzeka kanjani kube khona eyodwa esebenza ngempela phakathi kwenqwaba yezibani eziphukile? Izinsizwa zashesha zazama ukuchaza.
- Ake sithathe isinyathelo emuva. Ingabe ukufaka esikhundleni ikesi kubangele amasignali akho ukuthi ayeke ukusebenza ngemva kokuwa?
- Hhayi ngokuqinisekile ngaleyo ndlela.
— Ingabe ihlangene nomkhumbi?
- Lokhu kungenxa yokuthi inkinobho ye-SOS yasebenza ngaphambi kwesikhathi okufanele ngabe isisebenzile.
— Ingabe icushiwe lapho iwa?
- Hhayi lapho uwa, kodwa lapho isignali yomsindo icima. Isignali yomsindo inikeze ukuphakama okuphezulu, i-12 V yaguqulwa yaba ngu-40 V, iveni yanikezwa ocingweni, futhi isilawuli sethu sacabanga ukuthi inkinobho icindezelwe. Lokhu kusewukuqagela, kodwa kufana kakhulu neqiniso.
- Ongaziwa kakhulu. Akakwazi ukunikeza amacebiso anjalo. Ngiyakungabaza kakhulu. Isizathu semibono engamanga kusukela ekubukeni komklamo wesifunda?
"Ngizochaza manje, kulula." Ngaphambilini, umzimba wawubanzi futhi ibanga phakathi kwezakhi lalilikhulu. Okwamanje, ezinye izintambo, kuhlanganise nocingo olusuka enkinobho, zigijima eduze kwale nto.
- Ingabe lena i-transformer?
- Yebo. Futhi hhayi naye kuphela. Ikhuphuka ngo-40 V, lokhu kuwukunyuka. Kukhona futhi i-antenna engu-1 W eduze. Ngesikhathi sokudlulisa, sithola umlayezo othile, futhi ngokushesha ungena kusimo se-SOS.
— Inkinobho yakho iboshwe kanjani kumaphesenti?
— Bavele balengisa kuGPIO, phansi kuqinisiwe.
— Ulengise inkinobho ngqo echwebeni, wayidonsela phansi futhi noma iyiphi isignali edlula kuyo igxuma ngokushesha, akunjalo?
- Hhayi-ke, kuvela kanje.
- Khona-ke kubonakala kuyiqiniso.
"Nami besengivele ngabona ukuthi bekumele ngiyidonse kabi."
— Uke wazama ukusonga izintambo ngefoil?
- Sazama. Sinezibani ezinjalo eziningana.
- Kulungile, ubonile ukuthi lapho amasignali edlula ku-buzzer, futhi lapho isignali idlula othi, u...
- Hhayi ngokuqinisekile ngaleyo ndlela. Hhayi uma i-buzzer ikhala, kodwa uma kufika isikhathi sokuvula ibhakoni. Inkinobho iyanqanyulwa ukuze ingacindezeli ngephutha igatsha noma enye into lapho indiza endizeni. Kukhona ukubambezeleka kwesikhathi esithile. Uma kufika isikhathi sokuyivula, ukuvula inkinobho, i-beacon yonke iyavuleka, kube sengathi bacime amandla kuyo. Akukho ukubambezeleka, akukho lutho, zonke izakhi zaqala ukuphakama nokusebenza ngokushesha, futhi ngaleso sikhathi inkinobho yasebenza.
- Kungani-ke wonke umuntu engasebenzi kanjalo?
- Ngoba kukhona iphutha.
- Bese kuba umbuzo olandelayo. Mingaki imikhiqizo ebinama-alamu amanga? Ngaphezu kwesigamu?
- Okuningi.
— Uyiqoke kanjani enye yazo, oyithumele njengezixhumanisi zomuntu olahlekile?
“Ukaputeni wethu ubeshayela imoto ezindaweni okungenzeka ukuthi ubezihambisa wahambisa amabhanoni ngesandla. Wathatha ibhokisi elalinenqwaba yezibani, nangempela wahlela lawo mabhakaza angenalo iphutha elinjalo. Sihlaziye ukwaziswa esikuqoqile, sahlukanisa bonke labo abangazange baqale ukumemeza i-SOS ngesikhathi kufanele icushwe, futhi saya ebhakeni eliqale ukumemeza i-SOS ngemva kwemizuzu engu-30.
— Ingabe uyavuma ukuthi ekuqaleni kwakungekho positive, bese kungavela?
— Uyazi, yema inganyakazi imizuzu engaphezu kwengama-70 kusukela ngesikhathi kuvuswa i-lighthouse. Sihlaziye izixhumanisi - lokhu akukude nendawo lapho, ngokusho kwenganekwane, kuvele umuntu.
Isigamu sehora ngaphambi kokuphela kokuseshwa, ithimba lagcina liwatholile ama-coordinates womuntu olahlekile. Kwakubonakala kuyisimangaliso sangempela. Kunentaba yezibani ehlathini, ngaphezu kwengxenye yazo ephukile. Okubi nakakhulu, uhhafu wamabhakhoni eqeqebeni ayebekwe mathupha nawo aphuka. Futhi endaweni engamakhilomitha-skwele angama-314, egcwele izibani eziphukile, okungeziwe kwathola isisebenzi.
Bengidinga nje ukuhlola lokhu. Kodwa iqembu lahamba liyogubha ukunqoba okungenzeka, futhi ngemva kwamahora ayishumi nanye emakhazeni, ngakwazi ukulishiya ikamu nginokuthula kwengqondo.
Ngomhla zingama-21 kuMfumfu, cishe ngemva kwesonto ngemva kokuhlolwa, ngathola umbiko kwabezindaba.
Ngokusekelwe emiphumeleni yokuhlolwa kokugcina kwephrojekthi ye-Odyssey, okuhloswe ngayo ukuthuthukisa ubuchwepheshe bokusesha ngokuphumelelayo abantu abalahlekile ehlathini, uhlelo oludidiyelwe lwamabhakhoni omsakazo nezimoto zasemoyeni ezingenamuntu zeqembu lama-Stratonauts zaqashelwa njengesixazululo esingcono kakhulu sezobuchwepheshe. Zonke intuthuko ezethulwe kowamanqamu zaqedwa kusetshenziswa izimali zesikhwama sesibonelelo seSistema ngenani lama-ruble ayizigidi ezingu-30.
Ngokungeziwe kuma-Stratonauts, amanye amaqembu amabili aqashelwa njengathembisayo - "i-Nakhodka" yase-Yakutia kanye ne-"Vershina" nesithombe sabo esishisayo. "Kuze kube yintwasahlobo ka-2020, amaqembu, kanye namaqembu abatakuli, azoqhubeka nokuhlola izixazululo zabo zobuchwepheshe, abambe iqhaza emisebenzini yokusesha ezindaweni zaseMoscow, eLeningrad naseYakutia. Lokhu kuzobavumela ukuthi bacwengisise izixazululo zabo emisebenzini ethile yokusesha,” kubhala abahleli.
I-MMS Rescue ayizange ikhulunywe ekukhululweni kwabezindaba. Izixhumanisi abazidlulisile kuvele ukuthi azilungile - okungeziwe akutholanga leli bhakoni futhi akucindezeli lutho. Noma kunjalo, kwakungenye into engelona iqiniso. Futhi njengoba umqondo wokuhlwanyela okuqhubekayo kwehlathi awuzange uthole impendulo evela kochwepheshe, washiywa.
Kodwa amaStratonauts nawo ahlulekile wukubhekana nomsebenzi kowamanqamu. Baphume phambili nakuma-semi final. Khona-ke, endaweni engamakhilomitha-skwele angu-4, iqembu lathola umuntu ngemizuzu engu-45 nje. Noma kunjalo, ochwepheshe baqaphela inkimbinkimbi yabo yezobuchwepheshe njengengcono kakhulu.
Mhlawumbe ngenxa yokuthi isisombululo sabo siyindlela yegolide phakathi kwabo bonke abanye. Leli ibhaluni lokuxhumana, ama-drones okuhlola, amabhakhoni omsindo nohlelo olulandelela zonke iziseshi nazo zonke izici ngesikhathi sangempela. Futhi okungenani, lolu hlelo lungathathwa futhi luhlonyiswe ngamathimba okusesha angempela.
UGeorgy Sergeev uthi: “Ukusesha namuhla kuseyiNkathi Yamatshe okuqubuka okuthile okusha okungavamile, ngaphandle kwalapho singahambi ngamathoshi avamile, kodwa ngama-LED.” Asikakafiki kuleso sigaba lapho amadoda amancane avela eBoston Dynamics ehamba ehlathini, futhi sibhema emaphethelweni ehlathi futhi silindele ukuthi zisilethele ugogo olahlekile. Kodwa uma ungahambi ngale ndlela, uma unganyakazi yonke imicabango yesayensi, akukho okuzokwenzeka. Sidinga ukujabulisa umphakathi - sidinga abantu abacabangayo.
Source: www.habr.com