Bioradar, makatoni drone ndi soseji zouluka - Nikita Kalinovsky pa matekinoloje abwino ndi oyipa osakira

Masiku angapo apitawo, mpikisano wa Odyssey udatha, momwe magulu a engineering anali kufunafuna ukadaulo wabwino kwambiri kuti apeze anthu omwe akusowa m'nkhalango. M'chilimwe ndinalankhula semi final, ndipo adazilemba dzulo lipoti lalikulu kuchokera komaliza.

Okonza akhazikitsa ntchito yovuta kwambiri - kupeza anthu awiri m'dera la 314 km2 mu maola 10. Panali malingaliro osiyanasiyana, koma (wowononga) palibe amene adapambana. Mmodzi mwa akatswiri luso mpikisano anali Nikita Kalinovsky. Ndidakambirana naye za omwe adatenga nawo gawo, zisankho zawo, ndikufunsanso malingaliro ena omwe adakumbukiridwa pamagawo onse a mpikisano.

Ngati munawerenga kale nkhani yomaliza, muwonanso mizere ina apa. Uku ndi kungoyankhulana kwathunthu ndi kusintha kochepa.

Ngati simunawerenge nkhani yopitilira imodzi mumndandanda uno, ndikufotokozeranso mwachidule nkhaniyo.

M'magawo am'mbuyomuAFK Sistema Foundation inayambitsa mpikisano wa Odyssey kuti apeze njira zowonetsera zamakono zamakono pofufuza anthu omwe atayika kuthengo popanda njira zolankhulirana. Pamagulu 130, magulu anayi adafika komaliza - okhawo adapeza anthu m'nkhalango yokhala ndi 4 km2 kawiri motsatana.

Gulu la Nakhodka, lokhazikitsidwa ndi akale a Yakutia Rescue Service. Awa ndi injini zosaka zomwe zimakhala ndi zochitika zambiri m'nkhalango zenizeni, koma mwina gulu lochepa kwambiri pazaukadaulo. Yankho lawo ndi lalikulu phokoso beacon, amene pogwiritsira ntchito chizindikiro kasinthidwe wapadera, momveka bwino pa mtunda wa kilomita imodzi ndi theka. Munthu amabwera ku phokoso ndikutumiza chizindikiro kwa opulumutsa kuchokera ku nyumba yowunikira. Chinyengo sichili kwambiri muukadaulo monga momwe amagwiritsidwira ntchito. Akatswiri ofufuza amagwiritsa ntchito ma beacons ochepa kuti atseke mpanda wakusaka, ndikuchepetsa pang'onopang'ono, kupeza munthuyo.

Gulu la Vershina ndilosiyana kwambiri ndi Nakhodka. Mainjiniya amadalira kwambiri ukadaulo ndipo sagwiritsa ntchito mphamvu zapansi konse. Yankho lawo ndi ma drones okhala ndi zithunzi zotentha, makamera ndi zokuzira mawu. Kusaka pakati pazithunzi kumachitidwanso ndi ma algorithms, osati ndi anthu. Ngakhale kukayikira kwa akatswiri ambiri pazachabechabe kwa zithunzi zotentha komanso kutsika kwa ma aligorivimu, Vershina kangapo adapeza anthu mu semi-finals ndi komaliza (koma osati zomwe amafunikira).

Stratonauts ndi MMS Rescue ndi magulu awiri omwe amagwiritsa ntchito mayankho osiyanasiyana. Ma ma beacons amawu, ma baluni okhazikitsa kulumikizana m'derali, ma drones okhala ndi zithunzi ndi ma tracker osakira munthawi yeniyeni. Ma Stratonauts ndiwo adachita bwino kwambiri m'ma semi-finals chifukwa adapeza anthu omwe adasowa mwachangu kwambiri.

Ma beacons omveka akhala njira yothandiza kwambiri komanso yofalikira, koma ndi chithandizo chawo amatha kupeza munthu amene amatha kusuntha. Munthu amene wagona amakhala alibe mwayi. Zikuoneka kuti njira yabwino yoyang'ana izo ndi chithunzi cha kutentha, koma wojambula wotentha sangathe kuwona chirichonse kupyolera mu korona, komanso amavutika kusiyanitsa kutentha kwa anthu ndi zinthu zina zonse za m'nkhalango. Kujambula, ma aligorivimu ndi ma neural network akulonjeza ukadaulo, koma mpaka pano akuchita bwino. Panalinso matekinoloje achilendo, koma aliyense wa iwo anali ndi zofooka zambiri kuposa ubwino.

- Mumachita chiyani kunja kwa mpikisano?
- INTEC Gulu la Makampani, Tomsk. Malo akuluakulu ndi mapangidwe a mafakitale, chitukuko cha zamagetsi ndi mapulogalamu, kuphatikizapo mapulogalamu ophatikizidwa. Tili ndi oyendetsa ndege athu ang'onoang'ono komanso kupanga pang'ono, timathandizira kubweretsa mankhwala kuchokera ku lingaliro kupita ku kupanga kwakukulu. Imodzi mwama projekiti athu odziwika kwambiri ndi pulojekiti ya "NIMB", yomwe takhala tikupanga kuyambira 2015. Mu 2018, tidalandira Mphotho ya Red Dot Design pa ntchitoyi. Ichi ndi chimodzi mwa mphoto zolemekezeka kwambiri padziko lonse lapansi pakupanga mafakitale.

-Kodi ichi chikuchita chiyani?
- Iyi ndi mphete yachitetezo, batani la alamu lomwe wogwiritsa ntchito amasindikiza pakachitika zoopsa. Imawoneka ngati mphete wamba. Pali batani pansi pake, mkati mwake muli gawo la Bluetooth lolumikizirana ndi foni yamakono, mota yamagetsi yaying'ono yowonetsa tactile, batire, ndi LED yamitundu itatu. Pansi pake pali bolodi lophatikizana lolimba-flex. Mbali yaikulu ya thupi ndi chitsulo, chophimba ndi pulasitiki. Iyi ndi ntchito yodziwika bwino. Mu 2017, adakweza pafupifupi madola 350 zikwi pa Kickstarter.

- Mumakonda bwanji apa? Kodi maguluwa akukwaniritsa zomwe akuyembekezera?
- M'magulu ena, anthu ali ndi chidziwitso chochuluka chofufuza, akhala m'nkhalango maulendo angapo, ndipo achita zochitika zoterezi kangapo. Amamvetsetsa bwino momwe angapezere munthu m'mikhalidwe yeniyeni, koma amamvetsetsa pang'ono zaukadaulo. M'magulu ena, anyamatawo amadziwa bwino luso lamakono, koma sadziwa momwe angayendetsere m'nkhalango m'nyengo yachilimwe, yozizira, ndi yophukira.

- Kodi palibe tanthauzo lagolide?
- Sindinawonepo ngakhale kamodzi. Malingaliro ambiri a akatswiri onse ndi awa: ngati mutagwirizanitsa magulu onse, kuwakakamiza kuti agwirizane limodzi, kuwakakamiza kuti agwirizane ndi zothetsera, tengani zabwino kwambiri kuchokera kwa aliyense ndikuzikwaniritsa, mudzapeza zovuta kwambiri. Mwachilengedwe, imayenera kumalizidwa, kubweretsedwa pamalo abwino, ndikubweretsedwa ku msika womaliza. Komabe, iyi idzakhala njira yabwino kwambiri yomwe ingagwiritsidwe ntchito ndipo idzapulumutsa miyoyo ya anthu.

Koma payekhapayekha, yankho lililonse siligwira ntchito mokwanira. Kwinakwake kulibe mphamvu zokwanira za nyengo yonse, kwinakwake kulibe maola 24 okwanira, ena sakuyang'ana anthu okomoka. Nthawi zonse muyenera kutenga njira yowonjezereka ndipo, chofunika kwambiri, nthawi zonse muyenera kumvetsetsa kuti pali chiphunzitso china chofufuza anthu ndipo zovutazo ziyenera kugwirizana ndi chiphunzitsochi.

Tsopano mayankho ake ndi opanda pake. Pano mukhoza kuona magulu awiri a ntchito: yoyamba ndi yosavuta komanso yodalirika machitidwe omwe amagwira ntchito. Zizindikiro zomveka zomwe anyamata ochokera ku Yakutia anabweretsa, gulu la Nakhodka, ndi chipangizo chapadera. N'zoonekeratu kuti anapangidwa ndi anthu odziwa zambiri. Mwaukadaulo, ndiyosavuta, ndi siginecha ya pneumatic wamba yokhala ndi moduli ya LoRaWAN ndi netiweki ya MESH yoyikidwa pamenepo.

- Ndi chiyani chosiyana kwambiri ndi ichi?
"Zimamveka pamtunda wa kilomita imodzi ndi theka m'nkhalango." Ena ambiri samakumana ndi izi, ngakhale kuchuluka kwa voliyumu kumakhala kofanana kwa aliyense. Koma ma frequency osankhidwa bwino ndi kasinthidwe ka siginecha ya pneumatic imapereka zotsatira zotere. Ine ndekha ndinajambula phokosolo pamtunda wa mamita pafupifupi 1200, ndikumvetsetsa bwino kuti uku kunalidi phokoso la chizindikiro ndi njira yopitako. Muzochitika zenizeni za dziko izi zimagwira ntchito bwino.

- Pa nthawi yomweyi, zikuwoneka ngati zamakono zamakono.
- Izi ndi Zow. Amapangidwa kuchokera ku chitoliro cha PVC ndipo ndi njira yosavuta, yodalirika komanso yothandiza kwambiri. Koma ndi malire ake. Sitingagwiritse ntchito zipangizozi kuti tipeze munthu amene wakomoka.

- Gulu lachiwiri la ntchito?
- Gulu lachiwiri ndi mayankho ovuta aukadaulo omwe amagwiritsa ntchito mitundu yosiyanasiyana yosakira - kusaka pogwiritsa ntchito zithunzi zotentha, kuphatikiza zithunzi zamitundu itatu, ma drones, ndi zina zambiri.

Koma zonse ndi zaiwisi pamenepo. Ma Neural network amagwiritsidwa ntchito m'malo. Amayikidwa pamakompyuta awo, pama board a nvidia jetson, komanso pa ndege zomwe. Koma zonsezi sizinafufuzidwebe. Ndipo 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 pa chithunzicho kuchokera ku chithunzi chotenthetsera, pogwiritsa ntchito ma aligorivimu a mzere, ndi dera ndi mawonekedwe a chinthucho, kunapereka zotsatira zazikulu kwambiri. Neural network sinapeze chilichonse.

- Chifukwa panalibe chomuphunzitsa?
— Iwo ankanena kuti ankaphunzitsa, koma zotsatira zake zinali zotsutsana kwambiri. Osati ngakhale zotsutsana - panalibe pafupifupi palibe. Neural network sanadziwonetse pano. 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.

- Amanena kuti ma neural network akulonjeza. Mukawapanga bwino, agwira ntchito. M'malo mwake, amanena za chithunzithunzi cha kutentha kuti chiribe ntchito mulimonsemo.
“Komabe, mfundo yake inalembedwa. Wojambula wotentha amayang'anadi anthu. Monga momwe zilili ndi ma neural network, tiyenera kumvetsetsa kuti tikulankhula za zida. Ngati titenga microscope, ndiye kuti tifufuze zinthu zazing'ono. Ngati tikumenyetsa msomali, ndibwino kuti tisagwiritse ntchito microscope. Zilinso chimodzimodzi ndi chithunzithunzi chotentha ndi ma neural network. Chida chokhazikitsidwa bwino, chogwiritsidwa ntchito moyenera m'mikhalidwe yoyenera, chimapereka zotsatira zabwino. Ngati tigwiritsa ntchito chidacho pamalo olakwika komanso molakwika, mwachibadwa sitipeza zotsatira zake.

- Chabwino, mungagwiritse ntchito bwanji chojambula chotentha ngati akunena pano kuti chitsa chowola chimapereka kutentha kwambiri kuposa gogo yemwe akusowa?
- Osatinso. Iwo anayang'ana, anayang'ana - palibenso. Munthuyo ali ndi ndondomeko yomveka bwino. Muyenera kumvetsetsa kuti munthu ndi chinthu chapadera kwambiri. Komanso, nthawi zosiyanasiyana pachaka izi ndi zinthu zosiyana. Ngati tikukamba za chilimwe, ndiye kuti uyu ndi munthu mu T-sheti yowala kapena T-shirt kapena malaya omwe amawala ndi malo amphamvu pa chithunzi chotentha. Ngati tikukamba za autumn, m'nyengo yozizira, ndiye kuti tikuwona mutu wokutidwa ndi hood ndi chotsalira cha kutentha komwe kumatuluka pansi pa hood kapena pansi pa chipewa, manja owala - china chirichonse chimabisika ndi zovala.

Chifukwa chake, munthu amatha kuwoneka bwino kudzera pa chithunzi chotentha; Ndinaziwona ndi maso anga. Chinanso n’chakuti nguluwe, mphalapala, ndi zimbalangondo zimaonekera bwino lomwe, ndipo tiyenera kusefa momveka bwino zimene timaona. Simungadutse ndi chithunzithunzi chotentha; simungangochitenga, kuloza chojambula chotentha ndikunena kuti chidzathetsa mavuto athu onse. Ayi, payenera kukhala zovuta. Zovutazo ziyenera kukhala ndi kamera yamitundu itatu yomwe imapereka chithunzi chamtundu wathunthu kapena chithunzi cha monochrome chowala ndi ma LED. Iyenera kubwera ndi zina zowonjezera, chifukwa chojambula chotenthetseracho chimangotulutsa mawanga.

- Pa matimu omwe ali mu finals ndindani wozizira kwambiri?
- Kunena zowona, ndilibe zokonda zilizonse. Ndikhoza kuponya njerwa yolimba kwa aliyense. Tingonena kuti ndimakonda kwambiri lingaliro la gulu loyamba la Vershina. Anangokhala ndi chithunzi chotentha komanso kamera yamitundu itatu. Ndidakonda malingaliro. Anyamatawo adafufuza pogwiritsa ntchito njira zamakono popanda kuphatikizirapo mphamvu zapansi, analibe ogwira ntchito m'manja, amangofufuza ndi drones, koma adapeza anthu. Sindinena ngati adapeza omwe amafunikira kapena ayi, koma adapeza anthu ndikupeza nyama. Tikayerekeza kugwirizanitsa kwa chinthu pa chithunzithunzi cha kutentha ndi chinthu pa kamera yamitundu itatu, ndiye kuti tidzatha kuzindikira chinthucho ndikuwona ngati pali munthu.

Ndili ndi mafunso okhudza kukhazikitsidwa, kulunzanitsa kwa chojambula chotenthetsera ndi kamera kunachitika mosasamala, sikunalipo konse. Moyenera, dongosololi liyenera kukhala ndi stereo pair, kamera imodzi ya monochrome, kamera imodzi yamitundu itatu ndi chojambula chotenthetsera, ndipo onse amagwira ntchito munthawi imodzi. Izi sizinali choncho apa. Kamerayo idagwira ntchito munjira ina, chojambula chotenthetsera m'malo ena, ndipo adakumana ndi zinthu zakale chifukwa cha izi. Ngati liwiro la drone linali lokwera pang'ono, likadapereka kupotoza kwamphamvu kwambiri.

- Kodi adawulukira pa copter kapena panali ndege?
- Palibe amene anali ndi copter pano. Kapena m'malo mwake, ma copters adayambitsidwa ndi gulu limodzi, koma iyi inali ntchito yaukadaulo kuti iwonetsetse kulumikizana komwe kumasaka. Chobwereza cha LOR chinapachikidwa pa iwo, ndipo chinapereka kulankhulana mkati mwa mtunda wa makilomita a 5.

Zotsatira zake, ndege zonse zofufuzira pano ndi zamtundu wa ndege. Izi zimabweretsa mavuto ake, chifukwa kunyamuka ndi kutera sikophweka. Mwachitsanzo, nyengo yadzulo sinalole gulu la Nakhodka kuyambitsa drone yawo. Koma ndinganene izi: drone yomwe anali nayo muutumiki sakadawathandiza mu mawonekedwe omwe adakonzedwa tsopano.

"Mu semi-finals, amafuna kugwiritsa ntchito drone kuti atumize.
- Drone ku Nakhodka idapangidwira kujambula ndi kuchenjeza. Pali beacon, kamera yojambula yotentha komanso kamera yamtundu. Kumeneko ndi zimene ndinamva kwa iwo. Sanatulutse ngakhale dzulo. Anali opakidwabe pamene ankaperekedwa. Koma ngakhale atakhala nacho, mwina sakanachigwiritsa ntchito. Iwo anali ndi njira yosiyana kotheratu - anafufuza ndi mapazi awo.

Masiku ano anyamatawa akufuna kubzala nkhalango ndi ma beacons ndikuwagwiritsa ntchito kupeza anthu. Ili ndiye yankho lomwe ndimakonda kwambiri. Ndili ndi chikayikiro chachikulu kuti atenga nyali 350 zomwe adabweretsa kuno. Kapena m'malo mwake, tidzawakakamiza kuti atolere, koma sizowona kuti adzasonkhanitsa chilichonse. Ndidakonda lingaliro la gulu loyamba kwambiri chifukwa limakhudza kusiyidwa kwathunthu kwa magulu apansi.

- Chifukwa cha izi? Kupatula apo, ngati mutenga gawo lalikulu chotere mochulukira, zitha kugwira ntchito.
"Zitha kugwira ntchito, koma sindimakonda kutsitsa kapena kusinthidwa kwa ma beacons okha."

- Kwatsala njerwa ya Stratonauts.
- Stratonauts ali ndi njira yabwino. Ngati akanachita mmene ankafunira, akanapambana. Koma analinso ndi vuto ndi makina owulutsa ndege.

Ali ndi dongosolo loperekera magulu osakira. Kugogomezera kwakukulu ndi mphamvu zapansi zoyendayenda. Amaperekedwa ma beacons, operekedwa ndi kulumikizana ndi magulu komanso kulumikizana ndi ma beacons apansi kuti atumize magulu osaka pamalo oyenera komanso njira yoyenera. Ali ndi mabuloni okhala ndi obwereza omwe amapereka mauthenga kuderali. Ali ndi ma beacon okhazikika pansi, koma ndi ochepa kwambiri, ndipo iwo eni amavomereza kuti adawapanga panthawi yomaliza, ndipo kwa iwo iyi si gawo lalikulu laukadaulo - adawapanga pofuna kuyesa. Pali ochepa a iwo ndipo sanaperekepo gawo lapadera pamachitidwe.

Njira yayikulu inali yoti injini iliyonse yosaka mu gulu ili ndi tracker yakeyake, yomwe imaphatikizidwa kukhala netiweki yazidziwitso limodzi ndi likulu. Amatha kuona bwino lomwe ali pamalo omwe. Combing ikuchitika mu nthawi yeniyeni, malangizowo amasinthidwa.

"Chilichonse chikuwoneka ngati mukufunadi kuchiphatikiza kukhala chimodzi."
- Inde, kotero. Grigory Sergeev ndi ine tinayenda, amayang'ana ndikuti, "Damn, chinthu chabwino bwanji, ndikanakonda ndikanakhala nacho," timabwera kwa ena, "Damn, ndi chinthu chabwino bwanji, ndikanakonda ndikanakhala nacho," timafika chachitatu, "Damn, chinthu chabwino bwanji." , Ndikadapeza munthu pamenepo.

Payokha, ndi njira zabwino zothetsera mikhalidwe ina. Mukawaphatikiza, ndiye kuti mumapeza zovuta zabwino kwambiri, zomwe zimakhala ndi gawo limodzi lolumikizirana, pali kutumizidwa kwautali kwadongosolo pogwiritsa ntchito mabuloni, pali dongosolo lotsata ndikuwongolera mphamvu zapansi munthawi yeniyeni, pali ma beacons. zomwe zimagunda kutalika kokwanira ndipo zimatha Kugwiritsa ntchito moyenera ndikugawa malo osaka m'magawo kumapereka chizindikiro kwa munthu kuti apite kwa iwo, ndiyeno chilichonse chimasanduka nkhani yaukadaulo. Pali nyengo yowuluka - mphamvu zina zimagwiritsidwa ntchito, palibe nyengo yowuluka - zina, usiku - zina.

"Koma zonse ndizokwera mtengo kwambiri."
- Zina ndi zodula, zina sizili.

- Mwachitsanzo, drone imodzi yomwe ikunyamuka tsopano mwina imawononga ndalama zambiri ngati Boeing.
- Inde, mtengo wawo ndi wokwera kwambiri. Koma muyenera kumvetsetsa kuti ngati kugwiritsidwa ntchito moyenera, uku ndi kugula kamodzi. Muyenera kugula kamodzi, ndiyeno kungonyamula kuzungulira dziko ndi ntchito. Kugulitsa kamodzi kotere m'manja mwaluso kumatha nthawi yayitali ngati kusamalidwa bwino ndi kugwiritsidwa ntchito.

- Mukayang'ana zofunsira mpikisano, pali chilichonse chomwe mumakonda, koma simunafike komaliza?
— Panali zinthu zambiri zoseketsa kumeneko.

- Ndi chiyani chosangalatsa kwambiri chomwe mukukumbukira?
- Ndimakumbukira kwambiri ma bioradar omwe adayimitsidwa pa baluni. Ndinaseka kwa nthawi yayitali.

"Ndizowopsa ngakhale kufunsa kuti ndi chiyani."
- Chinyengo ndi chakuti iyi ndi njira yabwino kwambiri yodziwira. Bioradar ikufuna kuzindikira zamoyo zamoyo motsutsana ndi maziko a china chilichonse chomwe chikuwonekera. Nthawi zambiri kugwedezeka pachifuwa ndi kugunda kumagwiritsidwa ntchito. Pazimenezi, ma radar okwera kwambiri pa 100 GHz amagwiritsidwa ntchito; amawala patali kwambiri ndikuwunikira nkhalango mozama 150 ndi 200 metres.

- Chifukwa chiyani ndizoseketsa?
- Chifukwa chinthu ichi chimagwira ntchito pokhapokha atayikidwa kwamuyaya, ndipo ankafuna kuti apachike pa baluni. Ndipo amati: “Ichi ndi chinthu chokhazikika.” Tsopano tikuyang'ana buluniyo, ikugwedezeka nthawi zonse, ndipo akufuna kupachika chinthu chomwe chiyenera kugwedezeka pansi, apo ayi chithunzicho chidzakhala chotere kuti palibe chimene chidzamveka bwino.

Ma drones a makatoni analinso oseketsa kwambiri.

- Ndi makatoni?
- Inde, ma drones a makatoni. Zinali zoseketsa kwambiri. Ndege yomatira pamodzi kuchokera ku makatoni ndikupenta ndi vanishi. Anawuluka mmene Mulungu anafunira. Anyamatawo ankafuna kuti awuluke mbali imodzi, koma adawulukira kulikonse koma m'njira yoyenera, ndipo pamapeto pake adagwa, kudzipulumutsa yekha ululu.

"Flying bagel yomwe ingasinthidwenso kukhala soseji yowuluka" inali yoseketsa kwambiri - mawu enieni a pulogalamuyi. Kuluka kwakunja kwa payipi yamoto kumatengedwa, mphira imachotsedwa, imatenthedwa ndipo imakhala chitoliro chautali, chopotoka mbali zonse ziwiri. Amayimanga pamodzi ndipo imakhala ngati donati yowuluka yomwe amapachikapo kamera. Ndipo kuti bagel amatha kusandulika kukhala soseji yowuluka - aliyense adaseka soseji. Bwanji, chifukwa chiyani soseji sichidziwika, koma zinali zoseketsa kwambiri.

- Ndinamva za ma cubes omwe amaikidwa pansi, ndipo amawerenga kugwedezeka ndi masitepe.
- Inde, panali zinthu zotere. Muyenera kumvetsetsa kuti chinthucho chimagwira ntchito. Ndikudziwa zamalonda angapo omwe amachita zomwezo. Ichi ndi seismograph yokonzedwa ndi chitetezo pamakina achitetezo ozungulira. Koma chinthu ichi chimagwiritsidwa ntchito pokhapokha pazitukuko zovuta komanso zoyika zankhondo. Ndikudziwa kuti malo opopera gasi ali ndi njira zowongolera njira zitatu, yoyamba ndi seismographs.

- Zikumveka ngati zolonjeza. Chifukwa chiyani?
"Chowonadi ndichakuti ndi chinthu chimodzi kuteteza malo otsekedwa a malo ofunikira okhala ndi malo ang'onoang'ono, ndi chinthu china kubzala nkhalango yonse ndi ma seismographs awa. Mitundu yawo ndi yayifupi kwambiri, ndipo chofunika kwambiri ndi chakuti simungathe kusiyanitsa pakati pa nguluwe yothamanga, munthu wothamanga ndi chimbalangondo chothamanga. Mwachidziwitso, ndizotheka, ndithudi, ngati mutsegula hardware molondola, koma izi zimasokoneza kwambiri njira; pali njira zosavuta, zikuwoneka kwa ine.

Aliyense adalangizidwa kuti apite ku quarterfinals, aliyense adalimbikitsidwa kuyesa dzanja lake. Amene tikuwaona apa ndi amene anakwanitsadi kupeza anthu. Anthu ena onse sanapezeke, kotero mpikisano, zikuwoneka kwa ine, ndi cholinga. Mukhoza, mwachitsanzo, kudalira maganizo a akatswiri, simungakhulupirire, koma mfundo ndi yakuti - adazipeza kapena sanazipeze.

Source: www.habr.com