{"id":40799,"date":"2026-04-10T07:56:38","date_gmt":"2026-04-10T07:56:38","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/40799\/"},"modified":"2026-04-10T07:56:38","modified_gmt":"2026-04-10T07:56:38","slug":"novy-ai-system-clak-umoznuje-dronom-lietat-bez-gps-aj-bez-kamier-v-zlozitom-prostredi-vosveteit-sk","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/40799\/","title":{"rendered":"Nov\u00fd AI syst\u00e9m CLAK umo\u017e\u0148uje dronom lieta\u0165 bez GPS aj bez kamier v zlo\u017eitom prostred\u00ed | Vosveteit.sk"},"content":{"rendered":"

Drony si doteraz bez GPS ve\u013emi nepomohli, ke\u010f toti\u017e vypadol sign\u00e1l, alebo ho niekto ru\u0161il, navig\u00e1cia sa rozpadla. V\u00fdskumn\u00edci v\u0161ak teraz uk\u00e1zali rie\u0161enie, ktor\u00e9 tento probl\u00e9m obch\u00e1dza. Nov\u00fd syst\u00e9m riaden\u00fd umelou inteligenciou dovolil dronom lieta\u0165 aj tam, kde GPS zlyh\u00e1 a dokonca aj bez kamier.<\/p>\n

Za v\u00fdvojom stoj\u00ed t\u00edm z Prince Sultan University,<\/a> ktor\u00fd predstavil framework s n\u00e1zvom CLAK. Ten vyu\u017eil kombin\u00e1ciu senzorov priamo na palube dronu<\/a>. Konkr\u00e9tne ide o LiDAR, barometer a inerci\u00e1lne merania pohybu. V\u010faka tomu syst\u00e9mu nepotreboval satelity, \u017eiadne vizu\u00e1lne rozpozn\u00e1vanie ter\u00e9nu.<\/p>\n

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Odoberaj Vosveteit.sk cez Telegram a prihl\u00e1s sa k odberu spr\u00e1v
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V \u010dom je v\u00fdhoda syst\u00e9mu, ktor\u00fd funguje mimo GPS?<\/p>\n

GPS funguje skvele na otvorenom priestranstve, no sta\u010d\u00ed tunel, hust\u00e9 mesto alebo les a sign\u00e1l za\u010dne kolabova\u0165. V hor\u0161\u00edch pr\u00edpadoch ho niekto cielene ru\u0161\u00ed alebo fal\u0161uje. Okrem ru\u0161enia si v\u0161ak arm\u00e1dy musia da\u0165 pozor aj na \u010fal\u0161iu vec. Takzvan\u00fd spoofing dok\u00e1\u017ee dron \u201eoklama\u0165\u201c falo\u0161n\u00fdm GPS sign\u00e1lom. Stroj potom ver\u00ed, \u017ee sa nach\u00e1dza inde, ne\u017e v skuto\u010dnosti je. V najhor\u0161\u00edch sign\u00e1loch m\u00f4\u017ee nepriate\u013e jednotku spoofova\u0165 tak, \u017ee vlet\u00ed na poz\u00edciu svojich jednotiek. Pri be\u017en\u00fdch syst\u00e9moch to predstavuje v\u00e1\u017eny probl\u00e9m,\u00a0CLAK v\u0161ak satelity \u00faplne ignoruje, tak\u017ee tak\u00fdto \u00fatok str\u00e1ca zmysel.<\/p>\n

\"bezpilotny\"bezpilotnyZdroj: aappp \/ Shutterstock.com<\/p>\n

\u201eSyst\u00e9m sa u\u010d\u00ed z neobrazov\u00fdch d\u00e1t a dok\u00e1\u017ee odhadn\u00fa\u0165 polohu aj bez GPS alebo kamier,\u201c hovoria autori syst\u00e9mu.<\/p>\n

Pr\u00e1ve v tom spo\u010d\u00edva jeho sila. Ke\u010f dron nepo\u010d\u00fava satelity, nikto mu nem\u00f4\u017ee ni\u010d podstr\u010di\u0165. Z naviga\u010dn\u00e9ho rie\u0161enia sa tak st\u00e1va aj bezpe\u010dnostn\u00fd prvok. Alternat\u00edva v podobe kamier s\u00edce existuje, no m\u00e1 vlastn\u00e9 limity. Potrebuje svetlo, kontrast a v\u00fdpo\u010dtov\u00fd v\u00fdkon. Ke\u010f sa ocitne\u0161 v tme, hmle alebo pra\u0161nom prostred\u00ed, kamera<\/a> str\u00e1ca spo\u013eahlivos\u0165. CLAK sa v\u0161ak nespolieha nie len na GPS, ale ani na kamery. Spolieha sa v\u0161ak na priestorov\u00e9 vn\u00edmanie.<\/p>\n

CLAK nav\u00e1dza drona podobne ako netopier<\/p>\n

Rovnako ako netopier, aj syst\u00e9m CLAK vysiela sign\u00e1ly, zachyt\u00e1va ich n\u00e1vrat a z toho si sklad\u00e1 mapu okolia. CLAK si v\u0161ak sklad\u00e1 mapu pomocou LiDAR-u. Laser \u201eoskenuje\u201c prostredie a vytvor\u00ed bodov\u00fd mrak, ktor\u00fd AI spracuje.<\/p>\n

Neprehliadni
\n <\/p>\n

\"Tvoje\"Tvoje <\/p>\n

\n\t\t\t\t\tPopul\u00e1rna spravodajsk\u00e1 aplik\u00e1cia pre iOS a Android dostala ve\u013ek\u00fa aktualiz\u00e1ciu. Pribudlo mno\u017estvo nov\u00fdch funkci\u00ed, ktor\u00e9 mus\u00ed\u0161 vysk\u00fa\u0161a\u0165 <\/p>\n

<\/a><\/p>\n

Za t\u00fdmto jednoduch\u00fdm obrazom sa skr\u00fdva pomerne komplexn\u00e1 architekt\u00fara. Model kombinuje viacero AI<\/a> pr\u00edstupov naraz. Najprv pou\u017eije konvolu\u010dn\u00e9 vrstvy, ktor\u00e9 z d\u00e1t vytiahnu z\u00e1kladn\u00e9 vzory. N\u00e1sledne zapoj\u00ed obojsmern\u00fa LSTM sie\u0165, ktor\u00e1 pochop\u00ed pohyb v \u010dase. Attention mechanizmus vyberie d\u00f4le\u017eit\u00e9 inform\u00e1cie a fin\u00e1lny v\u00fdpo\u010det zabezpe\u010d\u00ed Kolmogorov-Arnoldova sie\u0165.<\/p>\n

Cel\u00fd syst\u00e9m vedci tr\u00e9novali vo virtu\u00e1lnom prostred\u00ed. Vyu\u017eili n\u00e1stroje ako ROS 2, Gazebo \u010di PX4. Simul\u00e1cie doplnili o re\u00e1lne d\u00e1ta z oblasti Taif v Saudskej Ar\u00e1bii, aby model lep\u0161ie zvl\u00e1dol skuto\u010dn\u00e9 podmienky. V\u00fdsledky testov vyzeraj\u00fa zatia\u013e presved\u010divo. Priemern\u00e1 chyba v ur\u010den\u00ed polohy klesla z viac ne\u017e troch metrov pod hranicu jedn\u00e9ho metra. V niektor\u00fdch scen\u00e1roch sa presnos\u0165 zlep\u0161ila o viac ne\u017e 75 percent.<\/p>\n

\u201eModel dosahuje vysok\u00fa presnos\u0165 a z\u00e1rove\u0148 zost\u00e1va dostato\u010dne \u013eahk\u00fd pre re\u00e1lne nasadenie,\u201c hovor\u00ed ved\u00faci \u0161t\u00fadie, Imen Jarraya.<\/p>\n

V\u00fdskumn\u00edci chc\u00fa syst\u00e9m nasadi\u0165 na miesta, kde ostatn\u00e9 syst\u00e9my zlyh\u00e1vaj\u00fa<\/p>\n

V\u00fdhodu nov\u00fd syst\u00e9m CLAK uk\u00e1\u017ee najm\u00e4 v prostrediach, kde ostatn\u00e9 syst\u00e9my zlyhaj\u00fa, napr\u00edklad v podzemn\u00fdch tuneloch, vn\u00fatorn\u00fdch priestoroch, v hor\u00e1ch alebo mest\u00e1ch pln\u00fdch vysok\u00fdch budov. Mo\u017eno \u0165a ale prekvap\u00ed aj vtipn\u00fd ved\u013eaj\u0161\u00ed efekt, ktor\u00fd pravdepodobne nezam\u00fd\u0161\u013eali ani samotn\u00ed tvorcovia. Navig\u00e1cia bez kamier znamen\u00e1 aj men\u0161\u00ed z\u00e1sah do s\u00fakromia. Dron nevid\u00ed tv\u00e1re, nezaznamen\u00e1va konkr\u00e9tne detaily.<\/p>\n

\"V\u00fdskumn\u00edci\"V\u00fdskumn\u00edciZdroj: Jarraya et. al. (2026)<\/a><\/p>\n

Pracuje len s bodmi v priestore a pohybom, v mest\u00e1ch by pr\u00e1ve toto mohlo zmierni\u0165 odpor \u013eud\u00ed vo\u010di auton\u00f3mnym lietaj\u00facim zariadeniam.\u00a0Z \u010disto arm\u00e1dneho vyu\u017eitia by tak syst\u00e9m CLAK mohol \u013eah\u0161ie n\u00e1js\u0165 cestu do komer\u010dnej sf\u00e9ry.<\/p>\n

Okrem toho \u0161etr\u00ed energiu. Spracovanie obrazu patr\u00ed medzi najn\u00e1ro\u010dnej\u0161ie \u00falohy. Ke\u010f ho vynech\u00e1\u0161, pred\u013a\u017ei\u0161 \u010das letu a zn\u00ed\u017ei\u0161 z\u00e1\u0165a\u017e na hardv\u00e9r. V\u00fdskumn\u00edci uva\u017euj\u00fa o spolupr\u00e1ci viacer\u00fdch dronov. Predstav si roj, kde jeden stroj n\u00e1jde cestu cez nezn\u00e1my tunel a okam\u017eite ju \u201eodovzd\u00e1\u201c ostatn\u00fdm. To v\u0161etko prirodzene bez kamier, bez GPS, len na z\u00e1klade d\u00e1t zo senzorov.<\/p>\n

Tak\u00fdto syst\u00e9m by si postupne vytv\u00e1ral kolekt\u00edvnu mapu priestoru. Ka\u017ed\u00fd nov\u00fd prelet by ju spresnil a roz\u0161\u00edril. Drony by sa u\u010dili nielen samostatne, ale aj navz\u00e1jom.<\/a><\/p>\n

Cel\u00e9 rie\u0161enie ukazuje jednu vec. Navig\u00e1cia sa pos\u00fava od z\u00e1vislosti na extern\u00fdch sign\u00e1loch k schopnosti orientova\u0165 sa \u201ezvn\u00fatra\u201c. A pr\u00e1ve to m\u00f4\u017ee rozhodn\u00fa\u0165 v momentoch, ke\u010f v\u0161etko ostatn\u00e9 zlyh\u00e1.<\/p>\n


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<\/p>\n","protected":false},"excerpt":{"rendered":"Drony si doteraz bez GPS ve\u013emi nepomohli, ke\u010f toti\u017e vypadol sign\u00e1l, alebo ho niekto ru\u0161il, navig\u00e1cia sa rozpadla.…\n","protected":false},"author":2,"featured_media":33442,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[2417,3298,17598,507,8376,17599,17600,17601,17602,33,17603,15012,43,40,42,36,50,790,49,48],"class_list":{"0":"post-40799","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-svet","8":"tag-armada","9":"tag-boj","10":"tag-clak","11":"tag-drony","12":"tag-fyzika","13":"tag-gps","14":"tag-kamery","15":"tag-lidar","16":"tag-navigacia","17":"tag-news","18":"tag-prekazky","19":"tag-rusenie","20":"tag-sk","21":"tag-slovak","22":"tag-slovencina","23":"tag-spravy","24":"tag-svet","25":"tag-vojna","26":"tag-world","27":"tag-world-news"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116379345458423933","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/40799","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=40799"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/40799\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/33442"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=40799"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=40799"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=40799"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}