Tangoganizani vuto: anthu awiri asowa m'nkhalango. Mmodzi wa iwo akadali woyenda, winayo ali m'malo ndipo sangathe kusuntha. Malo omwe adawonedwa komaliza amadziwika. Malo osakira kuzungulira pamenepo ndi makilomita 10. Izi zimabweretsa kudera la 314 km2. Muli ndi maola khumi osaka pogwiritsa ntchito ukadaulo waposachedwa.
Nditamva chikhalidwecho kwa nthawi yoyamba, ndinaganiza, "pfft, gwira mowa wanga." Koma kenako ndinawona momwe mayankho apamwamba amapunthwa pa chilichonse chomwe chingatheke komanso chosatheka kuziganizira. , nanga bwanji magulu a 20 a engineering adayesa kuthetsa vuto nthawi khumi mophweka, koma adachita mpaka malire a mphamvu zawo, ndipo magulu anayi okha adakwanitsa. Nkhalangoyo inakhala gawo la misampha yobisika, kumene matekinoloje amakono alibe mphamvu.
Ndiye inali semi-final yokha ya mpikisano wa Odyssey, wokonzedwa ndi Sistema charity foundation, cholinga chake chinali kudziwa momwe angasinthire kusaka kwa anthu omwe akusowa kuthengo. Kumayambiriro kwa Okutobala, chomaliza chake chinachitika m'chigawo cha Vologda. Magulu anayi anakumana ndi ntchito yofanana. Ndinapita kumalo kuti ndikaone tsiku limodzi la mpikisano. Ndipo ulendo uno ndinayendetsa galimoto ndili ndi maganizo akuti vutolo silingatheke. Koma sindimayembekezera kuwona Detective Wowona wa okonda zamagetsi a DIY.
Chaka chino kunagwa chipale chofewa molawirira, koma ngati mukukhala ku Moscow ndikudzuka mochedwa, mwina simungachiwone. Zomwe sizisungunuka zokha zidzamwazikana zana limodzi ndi antchito. Ndikoyenera kuyendetsa maola asanu ndi awiri kuchokera ku Moscow pa sitima ndi maola angapo pagalimoto - ndipo mudzawona kuti nyengo yozizira inayamba kale kwambiri.
Chomaliza chinachitika m'chigawo cha Syamzhensky pafupi ndi Vologda. Pafupi ndi nkhalango ndi mudzi wa nyumba zitatu ndi theka, okonza Odyssey adakhazikitsa likulu lamunda - mahema akulu oyera okhala ndi mfuti zotentha mkati. Magulu atatu anali atafufuza kale masiku apitawa. Palibe amene adalankhula za zotsatira; anali pansi pa NDA. Koma nkhope zawo zinkaoneka ngati palibe amene anazikwanitsa.
Pamene gulu lomaliza likukonzekera mayeso, otsalawo adawonetsa zida zawo mumsewu kuti apange zithunzi zokongola za kanema wawamba, kuwonetsa ndi kufotokoza momwe zimagwirira ntchito. Gulu la Nakhodka la ku Yakutia linkaimba zingwezi mokweza kwambiri moti atolankhani amene ankafunsa mafunsowo anaima kaye.
Anayesa dzulo lake ndipo anali atakumana ndi nyengo yoipa kwambiri. Chipale chofewa komanso mphepo yamkuntho zinalepheretsa ngakhale kuwulutsa kwa ndegeyo. Ma nyali ambiri sakanakhoza kuikidwa chifukwa zoyendera zinasokonekera. Ndipo chimodzi mwa zipangizozo chikagwira ntchito, chinapezeka kuti mphepo yagwetsa mtengo ndipo inaphwanya batani. Komabe, gululi limayang'aniridwa ndi chidwi chifukwa ndi ofufuza odziwa zambiri.
- Gulu langa lonse ndi osaka. Iwo anali akuyembekezera chisanu choyamba kwa nthawi yaitali. Adzaona mayendedwe a nyama iliyonse, ngati kuti adzaigwira. Ndinayenera kuwaletsa ngati agalu alonda," akutero Nikolai Nakhodkin.
Kuphatikizira nkhalango ndi phazi, mwina akanatha kupeza munthu, koma sakanawerengedwa ngati chigonjetso chotere - uwu ndi mpikisano waukadaulo. Choncho, ankangodalira zounikira zawo zomveka zokhala ndi mawu amphamvu komanso oboola.
Chida chapadera chenicheni. N'zoonekeratu kuti anapangidwa ndi anthu odziwa zambiri. Mwaukadaulo, ndiyosavuta kwambiri - ndi wah wamba pneumatic yokhala ndi moduli ya LoRaWAN ndi netiweki ya MESH yoyikidwapo. Imamveka mtunda wa kilomita imodzi ndi theka m'nkhalango. Kwa ena ambiri, izi sizichitika, ngakhale kuchuluka kwa voliyumu kumakhala kofanana kwa aliyense. Koma ma frequency olondola ndi kasinthidwe kamapereka zotsatira zotere. Ine pandekha ndinajambulitsa phokoso pamtunda wa mamita 1200 ndikumvetsetsa bwino kwambiri kuti uku kunalidi phokoso la chizindikiro.
Amawoneka ocheperako mwaukadaulo, ndipo nthawi yomweyo ali ndi njira yosavuta, yodalirika komanso yothandiza kwambiri, tinene, koma ndi zolephera zawo. Sitingagwiritse ntchito zipangizozi kuti tipeze munthu yemwe sakudziwa kanthu, ndiye kuti, mankhwalawa amagwiritsidwa ntchito pazochitika zochepa kwambiri.
- Nikita Kalinovsky, katswiri wa luso la mpikisano
Omaliza mwa magulu anayi omwe akugwira ntchito masiku athu anali MMS Rescue. Awa ndi anyamata wamba, opanga mapulogalamu, mainjiniya, mainjiniya amagetsi omwe sanachitepo kafukufuku.
Lingaliro lawo linali lakuti amwaze zounikira zolira zing’ono zana limodzi kapena ziŵiri m’nkhalangomo mothandizidwa ndi ma drone angapo amtundu wa ndege. Amalumikizana ndi netiweki imodzi, pomwe gawo lililonse limabwereza ma siginecha a wailesi, ndikuyamba kumveka mokweza. Munthu wotayika ayenera kuimva, kuipeza, kukanikiza batani ndipo motero kupereka chizindikiro cha malo ake.
Ma drones akujambula zithunzi panthawiyi. Nkhalango ya autumn imakhala yowoneka bwino masana, kotero gululo linkayembekezera kuona munthu atagona pa chithunzicho. Pansi pake anali ndi neural network yophunzitsidwa bwino yomwe amayendetsa zithunzi zonse.
Mu semi-finals, MMS Rescue anabalalitsa ma beacon okhala ndi ma quadcopter wamba - izi zinali zokwanira ma kilomita anayi. Kuphimba 314 Km2, mufunika gulu lankhondo la ma copters ndipo, mwina, malo angapo oyambitsa. Choncho, pomaliza adagwirizana ndi gulu lina lomwe linasiya mpikisano, ndipo adagwiritsa ntchito ndege yawo ya Albatross.
Kusakaku kudayenera kuyamba 10 koloko m'mawa. Kutsogolo kwake kunali phokoso loopsa mumsasapo. Atolankhani ndi alendo adayenda mozungulira, otenga nawo mbali adanyamula zida zowunikira luso. Machenjerero awo obzala nkhalango ndi ma nyali anasiya kuoneka ngati akukokomeza pamene anabweretsa ndi kumasula nyali zonse - pafupifupi mazana asanu a iwo.
- Iliyonse idakhazikitsidwa ndi Arduino, modabwitsa. Wopanga mapulogalamu athu a Boris adapanga pulogalamu yodabwitsa yomwe imawongolera zomata zonse, atero a Maxim, membala wa MMS Rescue, "Tili ndi LoRa, bolodi la mapangidwe athu omwe ali ndi zomata, mosfets, stabilizers, moduli ya GPS, batire yowonjezereka ndi 12 V. siren.
Nyumba yowunikira iliyonse imawononga pafupifupi 3 zikwi, ngakhale kuti anyamatawo anali ndi ruble lililonse mu akaunti yawo. Panali miyezi iwiri yokha ya chitukuko ndi kupanga. Kwa mamembala ambiri a gulu, ntchito ya MMS Rescue si ntchito yawo yayikulu. Conco, anabwelela ku nchito n’kukonzekela mpaka usiku. Ziwalozo zitafika, ankazisonkhanitsa pamanja n’kuzigulitsa okha zipangizo zonse. Koma katswiri waukadaulo wa mpikisanowo sanachite chidwi:
"Ndimakonda kwambiri lingaliro lawo." Ndili ndi chikayikiro chachikulu kuti atenga nyali mazana atatu zomwe adabweretsa kuno. Kapena m'malo - tidzawakakamiza kuti asonkhane, koma sizowona kuti zigwira ntchito. Kusaka komweko kungagwire ntchito ngati kubzala mochuluka chonchi, koma sindimakonda kusinthika kwa dontho kapena kusinthidwa kwa ma beacons okha.
- Ukadaulo wa ma beacon umachepetsa kuchuluka kwa makilomita oyenda ndi mapazi. Zowunikira zomwe zidzabalalika tsopano zikuwonetsa kuyenda mopitilira munkhalango kukatola. Ndipo uwu udzakhala mtunda umene suchepetsa kuchuluka kwa ntchito ya anthu. Ndiko kuti, ukadaulo womwewo uli bwino, koma mwina tifunika kulingalira njira za momwe tingawawalitse kuti zikhale zosavuta kuzisonkhanitsa pambuyo pake, akutero Georgy Sergeev wochokera ku Liza Alert.
Mamita mazana awiri kuchokera kumsasawo, gulu la drone lidakhazikitsa poyambira. Ndege zisanu. Aliyense amanyamuka pogwiritsa ntchito legeni, n’kunyamula zounikira zinayi m’ngalawamo, n’kuzimwaza m’mphindi pafupifupi 15, kubwereranso ndi kutera pansi pogwiritsa ntchito parachuti.
Osowa Osaka
Kufufuzako kutayamba, msasawo unayamba kutha. Atolankhaniwo adachoka, okonzawo adabalalika kupita kumahema. Ndinaganiza zokhala tsiku lonse ndikuyang'ana momwe gulu lidzagwirira ntchito. Ena mwa omwe adatenga nawo mbali adagwirabe ntchito yoyang'anira ma drones, pomwe ena adalowa mgalimoto ndikudutsa m'nkhalango kuti aike zounikira m'misewu pamanja. Maxim anakhalabe mumsasa kuti ayang'ane momwe maukondewo adayendera ndi kulandira zizindikiro kuchokera ku ma beacons. Anandiuza zambiri za polojekitiyi.
“Tsopano tikuwona momwe maukonde a ma beacon akuwonekera, tikuwona ma beacon omwe adawonekera mu network, zomwe zidawachitikira titawawona koyamba, ndi zomwe zikuchitika tsopano, tikuwona ma coordination awo. Gome ladzaza ndi deta.
- Kodi tikhala ndikudikirira chizindikiro?
- Mwachidule, inde. Sitinamwazepo zounikira zokwana 300. Kotero ndikuyang'ana momwe ndingagwiritsire ntchito deta kuchokera kwa iwo.
- Mumawabalalitsa pamaziko otani?
"Tili ndi pulogalamu yosanthula mtunda ndikuwerengera komwe tingagwetse ma beacon. Ali ndi malamulo ake - kotero amayang'ana m'nkhalango ndikuwona njira. Choyamba, iye adzapereka kuponya ma beacons motsatira, ndiyeno iye adzalowa m'nkhalango, chifukwa chakuya, m'pamene kumakhala kochepa kuti munthu alipo. Izi ndizomwe zimanenedwa ndi magulu opulumutsa anthu komanso anthu omwe adatayika. Posachedwapa ndinawerenga kuti mnyamata yemwe adasowa adapezeka pamtunda wa mamita 800 kuchokera kwawo. Mamita 800 si 10 km.
Chifukwa chake, choyamba timayang'ana pafupi momwe tingathere kumalo olowera. Ngati munthu adafika kumeneko, ndiye kuti akadalipobe. Ngati sichoncho, ndiye kuti tidzakulitsa malire osaka. Dongosololi limangokulira mozungulira pomwe munthu amakhalapo.
Njira iyi idakhala yosiyana ndi yomwe idagwiritsidwa ntchito ndi akatswiri ofufuza a Nakhodka. M'malo mwake, iwo anawerengera mtunda wautali umene munthu angayende kuchokera kumalo olowera, kuyika ma beacons mozungulira kuzungulira, ndiyeno kutseka mpheteyo, kuchepetsa malo osaka. Nthawi yomweyo, zounikirazo zimayikidwa kuti munthu asatuluke mphete popanda kuimva.
- Munapanga chiyani makamaka pomaliza?
- Zambiri zasintha kwa ife. Tidayesa zambiri, kuyeza tinyanga tosiyanasiyana m'nkhalango, ndikuyesa mtunda wotumizira ma sign. M'mayeso am'mbuyomu tinali ndi ma beacons atatu. Tinkawanyamula wapansi n’kuwaika pamitengo yapafupi. Tsopano thupi limasinthidwa kuti ligwe kuchokera pa drone.
Imatsika kuchokera kutalika kwa 80-100 metres pa liwiro la drone la 80-100 km / h, kuphatikiza mphepo. Poyamba, tinakonzekera kupanga mawonekedwe a thupi ngati silinda yokhala ndi mapiko okwera. Ankafuna kuyika pakati pa mphamvu yokoka mu mawonekedwe a mabatire kumunsi kwa thupi, ndipo mlongoti ukhoza kuwuka kuti upeze kulankhulana kwabwino pakati pa ma beacon m'nkhalango.
- Koma iwo sanachite izo?
- Inde, chifukwa phiko lomwe tidayikamo mlongoti linasokoneza kwambiri ndege. Choncho, tinafika ku mawonekedwe a njerwa. Kuphatikiza apo, adayesetsa kuthana ndi vuto lamagetsi, chifukwa chilichonse chimakhala cholemetsa, ndikofunikira kuti muchepetse misa yaying'ono ndikusunga mphamvu yochulukirapo kuti nyumba yowunikirayi isafe mu ola limodzi.
Mapulogalamu adawongoleredwa. 300 ma beacons pa netiweki imodzi akhoza kusokoneza wina ndi mzake, kotero ife tinasiyana. Pali ntchito yaikulu yovuta kumeneko.
Ndikofunikira kuti ma siren athu a 12 V akulire momwe ayenera, kuti dongosololi likhale ndi moyo kwa maola osachepera a 10, kuti Arduino isayambitsenso pamene LoRa yatsegulidwa, kotero kuti palibe kusokoneza kwa tweeter, chifukwa pali chipangizo cholimbikitsa chomwe chimapereka 40 V pa 12.
- Chochita ndi munthu wabodza?
- Tsoka ilo, palibe amene wapereka yankho lodalirika la funsoli. Chingawoneke chanzeru kufufuza ndi agalu ndi fungo m'mitengo yomwe yagwa. Koma zinapezeka kuti agalu amapeza anthu ochepa kwambiri. Ngati munthu wotayika wagona penapake mumphepo yamkuntho, mwachidziwitso amatha kujambulidwa ndikuzindikiridwa kuchokera ku drone. Timawuluka ndege ziwiri ndi dongosolo loterolo, timasonkhanitsa deta mumlengalenga ndikusanthula pansi.
- Mudzasanthula bwanji zithunzizo? Mukuwona chilichonse ndi maso anu?
- Ayi, tili ndi neural network yophunzitsidwa bwino.
- Pa chiyani?
- Kutengera zomwe tidasonkhanitsa tokha.
Ma semi-finals atadutsa, akadaulo adati ntchito yayikulu ikufunikabe kuti ipeze anthu ogwiritsa ntchito zithunzi. Njira yabwino ndi yakuti drone ifufuze zithunzi mu nthawi yeniyeni pogwiritsa ntchito neural network yophunzitsidwa pazidziwitso zambiri. M'malo mwake, magulu amayenera kuthera nthawi yochuluka akutsitsa zojambulazo pakompyuta, komanso nthawi yochulukirapo kuziwunika, chifukwa palibe amene anali ndi yankho logwira ntchito panthawiyo.
- Ma Neural network tsopano akugwiritsidwa ntchito m'malo ena, ndipo amatumizidwa pamakompyuta awo, pama board a Nvidia Jetson, komanso pa ndege. Koma zonsezi ndizopanda pake, zosaphunzitsidwa bwino, akutero Nikita Kalinovsky, - monga momwe zasonyezera, kugwiritsa ntchito ma aligorivimu am'mizere m'mikhalidwe iyi kunagwira ntchito bwino kwambiri kuposa ma neural network. Ndiko kuti, kuzindikira munthu ndi malo m'chifaniziro kuchokera ku chojambula chotenthetsera pogwiritsa ntchito mizere ya mizere yotengera mawonekedwe a chinthucho kunapereka mphamvu yokulirapo. Neural network sinapeze chilichonse.
— Chifukwa panalibe chophunzitsa?
— Iwo ankanena kuti ankaphunzitsa, koma zotsatira zake zinali zotsutsana kwambiri. Osati ngakhale zotsutsana - panalibe pafupifupi palibe. Pali kukayikira kuti mwina anaphunzitsidwa zolakwika kapena anaphunzitsidwa zinthu zolakwika. Ngati ma neural network agwiritsidwa ntchito moyenera pansi pazimenezi, ndiye kuti apereka zotsatira zabwino, koma muyenera kumvetsetsa njira yonse yofufuzira.
- Ife posachedwapa anapezerapo , akuti Grigory Sergeev, "Pamene ndinali pano pa mpikisano, chinthu ichi chinapeza munthu m'chigawo cha Kaluga. Ndiye kuti, apa pali kugwiritsa ntchito kwenikweni kwaukadaulo wamakono, ndikothandiza kwambiri pakufufuza. Koma ndikofunikira kwambiri kukhala ndi sing'anga yomwe imawuluka kwa nthawi yayitali ndikukulolani kuti musasokoneze zithunzi zanu, makamaka m'bandakucha komanso kulowa kwa dzuwa, pomwe m'nkhalango mulibe kuwala, koma mutha kuwonabe china chake. Ngati ma optics amalola, iyi ndi nkhani yabwino kwambiri. Kuphatikiza apo, aliyense akuyesa makamera oyerekeza otenthetsera. Kwenikweni, zochitikazo ndi zolondola ndipo lingaliro ndilolondola - nkhani yamtengo wapatali nthawi zonse imakhala yodetsa nkhawa.
Masiku atatu m'mbuyomo, pa tsiku loyamba la omaliza, kufufuza kunachitika ndi gulu la Vershina, mwinamwake luso lapamwamba kwambiri la omaliza. Pomwe aliyense ankadalira ma beacon a sonic, chida chachikulu cha gululi chinali chojambula chotentha. Kupeza mtundu wa msika womwe ungathe kutulutsa zotsatira zina, kuwongolera ndikusintha mwamakonda - zonsezi zinali ulendo wosiyana. Pamapeto pake, zinathekadi, ndipo ndinamva manong'onong'ono okhudza mmene mbalamezi zinapezedwa m'nkhalango zili ndi chithunzithunzi chotentha.
Ndidakonda kwambiri yankho la gulu ili ndendende malinga ndi malingaliro - anyamata akufufuza pogwiritsa ntchito njira zaukadaulo popanda kuphatikizira mphamvu zapansi. Anali ndi chojambula chotentha komanso kamera yamitundu itatu. Anafufuza ndi mapepala okha, koma anapeza anthu. Sindinena ngati adapeza yomwe amafunikira kapena ayi, koma adapeza anthu ndi nyama. Tidafanizira makonzedwe a chinthu pa chojambula chotenthetsera ndi chinthu chomwe chili pa kamera yamitundu itatu, ndipo tidatsimikiza kuti chidachokera pazithunzi ziwiri.
Ndili ndi mafunso okhudza kukhazikitsa - kulunzanitsa kwa chojambula chotenthetsera ndi kamera kunachitika mosasamala. Moyenera, dongosololi lingagwire ntchito ngati likanakhala ndi stereo awiri: kamera imodzi ya monochrome, kamera imodzi yamitundu itatu, chojambula chotenthetsera, ndi zonse zimagwira ntchito nthawi imodzi. Izi sizinali choncho apa. Kamera inagwira ntchito mu dongosolo limodzi, chojambula chotentha mumtundu wina, ndipo adakumana ndi zinthu zakale chifukwa cha izi. Ndipo ngati liwiro la chowulukiracho linali lalitali pang'ono, likanapereka kale kupotoza kwamphamvu kwambiri.
- Nikita Kalinovsky, katswiri wa luso la mpikisano
Grigory Sergeev adalankhula momveka bwino za zithunzi zotentha. Nditamufunsa maganizo ake pa izi m'chilimwe, adanena kuti zithunzithunzi zotentha zinali zongopeka chabe, ndipo m'zaka khumi gulu lofufuzira silinapezepo aliyense wowagwiritsa ntchito.
- Lero ndikuwona kutsika kwamitengo komanso kuwonekera kwamitundu yaku China. Koma ngakhale akadali okwera mtengo kwambiri, kugwetsa chinthu choterocho kumakhala kowawa kawiri kuposa drone yomwe. Chithunzi chotentha chomwe chitha kuwonetsa china chake moyenera chimawononga ndalama zoposa 600 zikwi. Mavic yachiwiri imawononga pafupifupi 120. Komanso, drone ikhoza kusonyeza kale chinachake, koma wojambula wotentha amafunikira zinthu zinazake. Ngati pa chithunzi chimodzi chotentha titha kugula Mavics asanu ndi limodzi opanda chojambula chotentha, mwachilengedwe tikhala ngati Mavics. Palibe chifukwa chongoganizira kuti tidzapeza wina pansi pa akorona - sitidzapeza aliyense, nduwira siziwonekera kwa wowonjezera kutentha.
Pamene tinali kukambitsirana zonsezi, panalibe ntchito yochuluka mumsasawo. Ma drones adanyamuka ndikukatera, kwinakwake kutali nkhalangoyo idadzaza ndi ma beacons, koma palibe zidziwitso zomwe zidalandiridwa kuchokera kwa iwo, ngakhale theka la nthawi yomwe adapatsidwa idadutsa kale.
Pa ola lachisanu ndi chimodzi, ndinaona kuti anyamata anayamba kulankhula mwachangu pa walkie-talkies, Maxim anakhala pansi pa kompyuta, mantha kwambiri ndi aakulu. Ndidayesetsa kuti ndisalowe nawo mafunso, koma patatha mphindi zingapo adabwera kwa ine ndikulumbira mwakachetechete. Chizindikiro chinabwera kuchokera m'nyumba zowunikira. Koma osati kuchokera kumodzi, koma kuchokera angapo nthawi imodzi. Patapita kanthawi, chizindikiro cha SOS chinamveka ndi oposa theka la mayunitsi.
Zikatero, ndingaganize kuti awa ndi mavuto ndi pulogalamuyo - cholakwika cha makina omwewo sichingachitike nthawi imodzi pazida zambiri.
- Tinathamanga mayesero mazana awiri. Panalibe mavuto. Sizingakhale mapulogalamu.
Pambuyo pa maola angapo, nkhokweyo inadzazidwa ndi zizindikiro zabodza ndi mulu wa deta yosafunikira. Ngati nyali imodzi yokha idayatsidwa ikakanikizidwa, Max samadziwa kuti angadziwe bwanji. Komabe, adakhala pansi ndikuyamba kuyang'ana pamanja chilichonse chochokera kuzipangizozo.
Mwachidziwitso, munthu wotayika kwenikweni amatha kupeza nyaliyo, kuitenga ndikupita patsogolo. Ndiye, mwina, anyamatawo akadazindikira kusuntha kwa imodzi mwa mayunitsi. Kodi fanizo lowonjezera la munthu wotayika lingakhale bwanji? Kodi nayenso adzatenga kapena kupita kumunsi popanda chipangizo?
Cha m'ma XNUMX koloko anyamata omwe ankagwira ntchito pa drone anabwera akuthamanga ku likulu. Iwo anakopera zithunzizo n’kupeza zoonekeratu bwino kuti pali munthu wina.
Misewuyo inkayenda pamzere wopyapyala pakati pa mitengoyo ndipo inabisidwa kunja kwa chithunzicho. Anyamatawo adayang'ana zogwirizanitsa, poyerekeza chithunzicho ndi mapu ndipo adawona kuti ili m'mphepete mwa malo awo othawa. Manja amapita kumpoto, komwe drone sinaulukire. Chithunzicho chinajambulidwa maola oposa asanu apitawo. Munthu wina pa wailesi anafunsa kuti inali nthawi yanji. Iwo anamuyankha kuti: “Tsopano ndi nthawi yoti tithawe.”
Max anapitirizabe kukumba m'dawunilodi ndipo adazindikira kuti ma beacon onse adayamba kulira nthawi imodzi. Iwo anali ndi china chake chonga kuchedwetsa kutsegulidwa komangidwa mwa iwo. Pofuna kuteteza batani kuti lisagwire ntchito panthawi yothawa ndi kugwa, idatsekedwa panthawi yobereka. Ndiko kuti, nyumba yowunikirayi imayenera kukhala ndi moyo ndikuyamba kumveka patatha theka la ola chichoke. Koma pamodzi ndi kutsegula, chizindikiro cha SOS chinapitanso kwa aliyense.
Anyamatawo adatulutsa zikwangwani zingapo zomwe analibe nthawi yoti atumize, adazipatula, ndikuyamba kudutsa mumagetsi onse, kuyesera kuti apeze zomwe zikanalakwika. Ndipo zambiri zikhoza kusokonekera. Pamene magetsi anayesedwa, anali asanapakidwe m'nyumba zomwe zingathe kupirira kukonzanso. Njira yothetsera vutoli inapezedwa mochedwa kwambiri, kotero kuti ma beacons mazana angapo adasonkhanitsidwa ndi manja panthawi yomaliza.
Panthawiyi, Max anali kudutsa pamanja mauthenga onse kuchokera ku ma beacons mu nkhokwe. Panatsala ola limodzi kuti ntchitoyo ithe.
Aliyense anali wamantha, inenso. Pomaliza, Max anatuluka mu hema nati:
- Lembani m'nkhani yanu kuti musaiwale kujambula.
Atachotsa ma beacons angapo, anyamatawo adakopeka ndi chiphunzitsocho. Popeza nyumba za ma beacon zidawoneka mochedwa kwambiri, zida zonse zamagetsi zidayenera kupakidwa mophatikizana kuposa momwe adakonzera. Ndipo chifukwa chakuti nthawi ikutha, anyamata analibe nthawi yoteteza mawaya.
Mphindi zochepa pambuyo pake, databaseyo idapeza chizindikiro kuchokera ku chipangizo chomwe chinagwira ntchito mochedwa kwambiri kuposa enawo. Chowunikirachi sichinaperekedwe kunkhalango ndi drone, anyamatawo adabweretsa okha ndikuchimanga pamtengo pafupi ndi misewu imodzi. Chizindikirocho chinachokera kwa iye hafu pasiti XNUMX, ndipo tsopano wotchi inali itakwana kale hafu pasiti eyiti. Ngati batani lidasindikizidwa ndi zowonjezera, ndiye chifukwa cha phokoso, chizindikiro chochokera kwa iye sichikanatha kudziwika kwa maola angapo.
Komabe, anyamatawo adakhumudwa, adalemba mwachangu makonzedwe a nyumba yowunikira komanso nthawi yotsegulira, ndipo nthawi yomweyo adathamanga kuti akalembe zomwe adapeza.
Panali zambiri zomwe zinali pachiwopsezo, ndipo akatswiri aukadaulo adakayikira zomwe adapeza. Kodi pangakhale bwanji imodzi yomwe imagwira ntchito pakati pa gulu la nyali zosweka? Anyamatawo adayesetsa kufotokoza mwachangu.
- Tiyeni tibwerere mmbuyo. Kodi kusintha mlanduwo kudapangitsa kuti ma sign anu asiye kugwira ntchito atagwa?
- Osati motere.
- Kodi zimagwirizana ndi thupi?
- Izi ndichifukwa choti batani la SOS linagwira ntchito nthawi isanakwane.
- Kodi idayatsidwa pamene idagwa?
- Osati mukagwa, koma pamene chizindikiro cha phokoso chikuzimitsidwa. Phokosoli linapereka chiwongolero chapamwamba, 12 V inasinthidwa kukhala 40 V, chojambula chinaperekedwa ku waya, ndipo wolamulira wathu anaganiza kuti batani lakanidwa. Izi zikadali zongopeka, koma zofanana kwambiri ndi chowonadi.
- Zachilendo kwambiri. Sangapereke malangizo otere. Ndikukaikira kwambiri. Chifukwa cha zabwino zabodza kuchokera pamawonekedwe ozungulira dera?
"Ndifotokoza tsopano, ndizosavuta." Poyamba, thupi linali lalikulu ndipo mtunda pakati pa zinthuzo unali waukulu. Pakalipano, mawaya ena, kuphatikizapo waya wochokera ku batani, akuyenda pafupi ndi chinthu ichi.
- Kodi iyi ndi thiransifoma?
- Inde. Ndipo osati ndi iye yekha. Imakwera ndi 40 V, uku ndikuwonjezeka. Palinso mlongoti wa 1 W pafupi. Pakutumiza, timalandira uthenga wina, ndipo nthawi yomweyo umapita ku SOS state.
- Kodi batani lanu limalumikizidwa bwanji ndi peresenti?
- Iwo anangopachikidwa pa GPIO, ndi pansi omangika.
- Mudapachika batani padoko, ndikuchikokera pansi ndipo chizindikiro chilichonse chomwe chimadutsa pamenepo chimalumpha, sichoncho?
- Chabwino, zimakhala choncho.
- Ndiye zikuwoneka zoona.
"Ndinazindikiranso kuti ndiyenera kulakwitsa."
- Kodi mwayesa kukulunga mawaya ndi zojambulazo?
- Tinayesetsa. Tili ndi ma beacons angapo otere.
- Chabwino, mwawona kuti zizindikiro zikadutsa mu buzzer, ndipo pamene chizindikiro chikudutsa mu mlongoti, inu ...
- Osati motere. Osati pamene buzzer ikulira, koma ikafika nthawi yoyambitsa beacon. Batanilo limadulidwa kuti lisakanikizire nthambi kapena chinthu china mwangozi pouluka pandege. Pali kuchedwa kwinakwake. Ikafika nthawi yoti muyatse, kuti mutsegule batani, beacon yonse imayatsidwa, ngati kuti yazimitsa mphamvuyo. Palibe kuchedwa, palibe, zinthu zonse zidayamba kuwuka ndikugwira ntchito nthawi yomweyo, ndipo nthawi yomweyo batani idatsegulidwa.
- Chifukwa chiyani si onse omwe amagwira ntchito choncho?
- Chifukwa pali cholakwika.
- Kenako funso lotsatira. Ndi zinthu zingati zomwe zinali ndi ma alarm abodza? Kuposa theka?
- Zambiri.
- Munasankha bwanji imodzi mwa izo, yomwe mudapereka ngati ma coordinates a munthu wosowayo?
“Kapitawo wathu ankayendetsa galimoto kumadera amene anthu ambiri ankafuna n’kugawira nyalizo pamanja. Anatenga bokosi lomwe munali gulu lina la zounikira, ndipo anakonzadi zounikira zija zomwe zinalibe cholakwika chotero. Tinasanthula deta yomwe tinasonkhanitsa, tinapatula onse omwe sanayambe kufuula SOS panthawi yomwe iyenera kutsegulidwa, ndipo tinapita ku nyali yomwe inayamba kufuula SOS mochedwa kwambiri kuposa maminiti a 30.
- Kodi mukuvomereza kuti poyamba panalibe zolakwika, ndiyeno zikhoza kuwoneka?
— Chabwino, ukudziwa, idayima kwa mphindi zopitilira 70 kuchokera pomwe nyumba yowunikirayi idatsitsimutsidwa. Tidasanthula zolumikizira - izi siziri kutali ndi pomwe, malinga ndi nthano, munthu adawonekera.
Theka la ola lisanathe kufufuza, gululo linalandira ma coordinates a munthu wosowayo. Zinkawoneka ngati chozizwitsa chenicheni. Pali phiri la nyali m'nkhalango, oposa theka la iwo akusweka. Choyipa kwambiri, theka la ma beacons ochokera pamtanda omwe adayikidwa pamanja adaswekanso. Ndipo m'dera la 314 lalikulu kilomita, lodzala ndi nyali zosweka, zowonjezera zidapeza wogwira ntchito.
Ndinangofunika kufufuza izi. Koma gululo linapita kukasangalala ndi chipambano chimene chingatheke, ndipo pambuyo pa maola khumi ndi limodzi m’kuzizira, ndinakhoza kuchoka mumsasawo ndili ndi mtendere wamaganizo.
Pa October 21, pafupifupi mlungu umodzi chiyeso chitatha, ndinalandira chikalata cholembedwa m’nyuzipepala.
Kutengera zotsatira za mayeso omaliza a projekiti ya Odyssey, yomwe cholinga chake chinali kupanga matekinoloje ofufuza bwino anthu omwe akusowa m'nkhalango, makina ophatikizika a ma beacons a wailesi ndi magalimoto osayendetsedwa a gulu la Stratonauts adadziwika ngati njira yabwino kwambiri yaukadaulo. Zochitika zonse zomwe zidaperekedwa pamapeto pake zidamalizidwa pogwiritsa ntchito ndalama zochokera ku Sistema grant fund zomwe zidakwana ma ruble 30 miliyoni.
Kuphatikiza pa Stratonauts, magulu ena awiri adadziwika ngati akulonjeza - "Nakhodka" kuchokera ku Yakutia ndi "Vershina" ndi chithunzi chawo chotentha. "Mpaka kumapeto kwa 2020, magulu, pamodzi ndi magulu opulumutsa anthu, apitiriza kuyesa njira zawo zamakono, kutenga nawo mbali pa ntchito zofufuzira m'madera a Moscow, Leningrad ndi Yakutia. Izi zidzawalola kuwongolera mayankho awo ku ntchito zinazake zosaka,” alemba okonzawo.
Kupulumutsidwa kwa MMS sikunatchulidwe muzofalitsa. Ma coordinates omwe adawatumizira adakhala kuti anali olakwika - chowonjezeracho sichinapeze chizindikiro ichi ndipo sichinasindikize kalikonse. Komabe, zinali zabodza. Ndipo popeza lingaliro la kubzala mbewu mosalekeza kwa nkhalango silinapeze yankho kuchokera kwa akatswiri, lidasiyidwa.
Koma a Stratonauts nawonso adalephera kupirira ntchito yomaliza. Analinso opambana mu semi-finals nawonso. Kenako, m'dera la makilomita 4 lalikulu, gulu anapeza munthu mu mphindi 45 zokha. Komabe, akatswiri anazindikira luso lawo laumisiri kukhala labwino koposa.
Mwina chifukwa yankho lawo ndi njira yagolide pakati pa ena onse. Ichi ndi baluni yolumikizirana, ma drones owunikira, ma beacon amawu ndi makina omwe amatsata osaka onse ndi zinthu zonse munthawi yeniyeni. Ndipo osachepera, dongosololi likhoza kutengedwa ndikukhala ndi magulu osaka enieni.
Georgy Sergeev ananena kuti: “Kufufuza masiku ano kudakali Nyengo Yamwala kumene kumabuka zinthu zatsopano kawirikawiri, pokhapokha ngati sitipita ndi miuni wamba, koma ndi ya LED.” Sitinafikebe nthawi imeneyo pamene amuna aang'ono ochokera ku Boston Dynamics akuyenda m'nkhalango, ndipo tikusuta m'mphepete mwa nkhalango ndikudikirira kuti atibweretsere agogo aakazi omwe akusowa. Koma ngati simusuntha mbali iyi, ngati simusuntha malingaliro onse a sayansi, palibe chomwe chidzachitike. Tiyenera kusangalatsa anthu ammudzi - timafunikira anthu oganiza.
Source: www.habr.com