{"id":7663,"date":"2026-06-04T15:15:00","date_gmt":"2026-06-04T13:15:00","guid":{"rendered":"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/"},"modified":"2026-06-04T15:15:00","modified_gmt":"2026-06-04T13:15:00","slug":"nevidni-nadzor-v-vasi-dnevni-sobi","status":"publish","type":"post","link":"https:\/\/viva.racunalniske-novice.com\/hr\/nevidljivi-nadzor-u-vasoj-dnevnoj-sobi\/","title":{"rendered":"Nevidljivi nadzor u va\u0161oj dnevnoj sobi"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Wi-Fi je ne\u0161to \u0161to danas uzimamo zdravo za gotovo, trenutno nas povezuje s internetom gdje provodimo sve vi\u0161e vremena. Me\u0111utim, znanstvenici u Njema\u010dkoj otkrili su potpuno novi na\u010din kori\u0161tenja tehnologije. Otkrili su da standardni usmjeriva\u010di koje svi imamo kod ku\u0107e mogu identificirati pojedince analiziraju\u0107i na\u010din na koji se radiovalovi odbijaju od ljudskog tijela.<br><br>Ova tehnologija radi sli\u010dno kameri, stvaraju\u0107i sliku ljudi prisutnih u odre\u0111enom prostoru. Korisniku nije potreban ni pametni telefon ni bilo koji drugi ure\u0111aj spojen na mre\u017eu. Sam signal, koji generiraju okolne Wi-Fi mre\u017ee, dovoljan je za otkrivanje i identifikaciju ljudi. Dok se ovi nevidljivi signali kre\u0107u kroz prostor, odbijaju se od predmeta i ljudi. Ti odrazi stvaraju prepoznatljive i jedinstvene uzorke koje zatim analiziraju sustavi umjetne inteligencije kako bi identificirali pojedince. Kombiniranjem vi\u0161e razli\u010ditih odraza signala, istra\u017eiva\u010di mogu stvoriti jedinstveni profil osobe, isklju\u010divo na temelju na\u010dina na koji njihovo tijelo reagira s be\u017ei\u010dnim signalima u njihovoj okolini.<br><br>Koncept nije u potpunosti nov, budu\u0107i da je sposobnost detekcije kretanja pomo\u0107u Wi-Fi radio signala u domovima prvi put zabilje\u017eena 2012. godine. Tada je utvr\u0111eno da male promjene u frekvenciji signala, kada se reflektiraju od objekata u pokretu, mogu stvoriti izravne dojmove onoga \u0161to se doga\u0111a u prostoru. Sada, punih 14 godina kasnije, istra\u017eiva\u010di su oti\u0161li korak dalje i pokazali da tehnologija ne samo da mo\u017ee detektirati ljude, ve\u0107 i odrediti njihov identitet s izuzetnom to\u010dno\u0161\u0107u.<br><br>Za razliku od pametnih zvona na vratima i sigurnosnih kamera, ova vrsta nadzora je potpuno nevidljiva. Budu\u0107i da su be\u017ei\u010dni signali prisutni u ve\u0107ini domova, ureda i javnih mjesta, takav sustav mogao bi raditi bez da ljudi budu i svjesni nadzora. Istra\u017eiva\u010dki tim proveo je prakti\u010dna ispitivanja u kojima je sudjelovalo 197 sudionika. Rezultati su bili iznena\u0111uju\u0107i, postigav\u0161i gotovo 100-postotnu to\u010dnost u identifikaciji pojedinaca.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Budu\u0107i da sustav radi na standardnoj Wi-Fi infrastrukturi i ne zahtijeva specijaliziranu opremu, znanstvenici upozoravaju da bi prijetnje privatnosti u sve povezanijem svijetu mogle biti izuzetno ozbiljne. Razumijevanje ovog mehanizma pomo\u0107i \u0107e kreatorima politika da u budu\u0107nosti razviju ja\u010de za\u0161titne mjere.<\/p>\n<div class=\"embed-container\"><iframe src=\"https:\/\/www.youtube.com\/embed\/FmiOZLXQFV0\" frameborder=\"0\" allowfullscreen><\/iframe><\/div><br\/>","protected":false},"excerpt":{"rendered":"<p>Brez\u017ei\u010dno omre\u017eje Wi-Fi danes razumemo kot samoumevno in nas v trenutku pove\u017ee s spletom, kjer pre\u017eivljamo vedno ve\u010d \u010dasa. Kljub temu pa so znanstveniki v Nem\u010diji odkrili povsem nov na\u010din uporabe te tehnologije. Ugotovili so, da lahko standardni usmerjevalniki, ki jih imamo vsi doma, identificirajo posameznike z analizo na\u010dina, kako se radijski valovi odbijajo od [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[30,16],"tags":[524],"class_list":["post-7663","post","type-post","status-publish","format-standard","hentry","category-mrezna-oprema","category-oprema","tag-omrezna-infrastruktura"],"acf":{"subtitle":"","heading":"","summary":"Nem\u0161ki znanstveniki so ugotovili, da lahko navadni usmerjevalniki Wi-Fi s pomo\u010djo odboja radijskih valov in umetne inteligence prepoznajo identiteto ljudi s skoraj 100-odstotno natan\u010dnostjo, kar predstavlja novo nevidno gro\u017enjo za zasebnost.","thumbnail_small":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/03\/Xiaomi-Router-BE3600-560x315.jpeg","thumbnail_large":"https:\/\/racunalniske-novice.com\/wp-content\/uploads\/2025\/03\/Xiaomi-Router-BE3600-1024x769.jpeg","thumbnail_caption":"Foto: Xiaomi","gallery":"","video_gallery":[{"youtube_url":"https:\/\/www.youtube.com\/watch?v=FmiOZLXQFV0"}],"author":"","links":null,"sources":[{"title":"mymodernmet","url":"https:\/\/mymodernmet.com\/wifi-accurately-identitifies-humans\/"}],"skip_language":[]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nevidni nadzor v va\u0161i dnevni sobi - Ra\u010dunalni\u0161ke novice<\/title>\n<meta name=\"description\" content=\"Nem\u0161ki znanstveniki so ugotovili, da lahko navadni usmerjevalniki Wi-Fi s pomo\u010djo odboja radijskih valov in umetne inteligence prepoznajo identiteto ljudi s skoraj 100-odstotno natan\u010dnostjo, kar preds\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/viva.racunalniske-novice.com\/hr\/wp-json\/wp\/v2\/posts\/7663\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nevidni nadzor v va\u0161i dnevni sobi - Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"og:description\" content=\"Brez\u017ei\u010dno omre\u017eje Wi-Fi danes razumemo kot samoumevno in nas v trenutku pove\u017ee s spletom, kjer pre\u017eivljamo vedno ve\u010d \u010dasa. Kljub temu pa so znanstveniki v Nem\u010diji odkrili povsem nov na\u010din uporabe te tehnologije. Ugotovili so, da lahko standardni usmerjevalniki, ki jih imamo vsi doma, identificirajo posameznike z analizo na\u010dina, kako se radijski valovi odbijajo od [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/viva.racunalniske-novice.com\/hr\/nevidljivi-nadzor-u-vasoj-dnevnoj-sobi\/\" \/>\n<meta property=\"og:site_name\" content=\"Ra\u010dunalni\u0161ke novice\" \/>\n<meta property=\"article:published_time\" content=\"2026-06-04T13:15:00+00:00\" \/>\n<meta name=\"author\" content=\"sinusiks\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Napisao\/la\" \/>\n\t<meta name=\"twitter:data1\" content=\"sinusiks\" \/>\n\t<meta name=\"twitter:label2\" content=\"Procijenjeno vrijeme \u010ditanja\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/\",\"name\":\"Nevidni nadzor v va\u0161i dnevni sobi - Ra\u010dunalni\u0161ke novice\",\"isPartOf\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\"},\"datePublished\":\"2026-06-04T13:15:00+00:00\",\"dateModified\":\"2026-06-04T13:15:00+00:00\",\"author\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\"},\"breadcrumb\":{\"@id\":\"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/#breadcrumb\"},\"inLanguage\":\"hr\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/nevidni-nadzor-v-vasi-dnevni-sobi\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/viva.racunalniske-novice.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Nevidni nadzor v va\u0161i dnevni sobi\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#website\",\"url\":\"https:\/\/viva.racunalniske-novice.com\/en\/\",\"name\":\"Ra\u010dunalni\u0161ke novice\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/viva.racunalniske-novice.com\/en\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"hr\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/viva.racunalniske-novice.com\/en\/#\/schema\/person\/afb62e36efa34516d50249517e4cdbb4\",\"name\":\"sinusiks\",\"sameAs\":[\"https:\/\/ml.racunalniske-novice.com\"],\"url\":\"https:\/\/viva.racunalniske-novice.com\/hr\/author\/sinusiks\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nevidni nadzor v va\u0161i dnevni sobi - Ra\u010dunalni\u0161ke novice","description":"Nem\u0161ki znanstveniki so ugotovili, da lahko navadni usmerjevalniki Wi-Fi s pomo\u010djo odboja radijskih valov in umetne inteligence prepoznajo identiteto ljudi s skoraj 100-odstotno natan\u010dnostjo, kar preds","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/viva.racunalniske-novice.com\/hr\/wp-json\/wp\/v2\/posts\/7663","og_locale":"hr_HR","og_type":"article","og_title":"Nevidni nadzor v va\u0161i dnevni sobi - Ra\u010dunalni\u0161ke novice","og_description":"Brez\u017ei\u010dno omre\u017eje Wi-Fi danes razumemo kot samoumevno in nas v trenutku pove\u017ee s spletom, kjer pre\u017eivljamo vedno ve\u010d \u010dasa. 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