{"id":717,"date":"2014-01-22T10:38:49","date_gmt":"2014-01-22T09:38:49","guid":{"rendered":"http:\/\/www.rcesystems.cz\/?p=717"},"modified":"2015-04-18T06:32:55","modified_gmt":"2015-04-18T04:32:55","slug":"traffic-monitoring-unmanned-aerial-vehicle","status":"publish","type":"post","link":"https:\/\/www.rcesystems.cz\/cs\/articles\/traffic-monitoring-unmanned-aerial-vehicle\/","title":{"rendered":"Monitorov\u00e1n\u00ed dopravy pomoc\u00ed kvadrokopt\u00e9ry"},"content":{"rendered":"<p><div class=\"heading-wrapper\"><h6><span class=\"heading-line-left\"><\/span><strong>Monitorov\u00e1n\u00ed dopravy pomoc\u00ed kvadrokopt\u00e9ry<\/strong><span class=\"heading-line-right\"><\/span><\/h6><\/div>\n<p style=\"text-align: justify;\">\nSilni\u010dn\u00ed s\u00edt\u011b zpravidla zab\u00edraj\u00ed velkou plochu, a proto m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 zajistit jejich souhrnn\u00e9 monitorov\u00e1n\u00ed. V posledn\u00edch letech se za t\u00edmto \u00fa\u010delem \u010dasto nasazuj\u00ed autonomn\u011b l\u00e9taj\u00edc\u00ed stroje (UAV), kter\u00e9 maj\u00ed schopnost pokr\u00fdt tak rozs\u00e1hl\u00e9 oblasti. Robustn\u00ed a obecn\u00e9 metody pro detekci a sledov\u00e1n\u00ed \u00fa\u010dastn\u00edk\u016f provozu v obrazov\u00fdch datech nasn\u00edman\u00fdch z pta\u010d\u00ed perspektivy pat\u0159\u00ed mezi kl\u00ed\u010dov\u00e9 prvky pro masov\u00e9 vyu\u017eit\u00ed obdobn\u00fdch syst\u00e9m\u016f pro monitorov\u00e1n\u00ed dopravy. Na\u0161e spole\u010dnost vyv\u00edj\u00ed pro jednoho z na\u0161ich partner\u016f syst\u00e9m pro zcela automatick\u00e9 zpracov\u00e1n\u00ed zaznamenan\u00fdch dat a generov\u00e1n\u00ed podrobn\u00fdch report\u016f o vyt\u00ed\u017eenosti k\u0159i\u017eovatky, nebo obecn\u011b jin\u00fdch prvk\u016f silni\u010dn\u00ed s\u00edt\u011b.\n <\/p>\n<p><a href=\"http:\/\/www.rcesystems.cz\/wp-content\/uploads\/2014\/01\/scene_definition.png\"><img decoding=\"async\" loading=\"lazy\" src=\"http:\/\/www.rcesystems.cz\/wp-content\/uploads\/2014\/01\/scene_definition-1024x542.png\" alt=\"scene_definition\" width=\"940\" height=\"342\" class=\"alignnone size-large wp-image-729\" \/><\/a><\/p>\n<p style=\"text-align: justify;\">\nDopravn\u00ed tok v oblasti k\u0159i\u017eovatek b\u00fdv\u00e1 velmi dynamick\u00fd a pro jeho budouc\u00ed anal\u00fdzu jsou vy\u017eadov\u00e1ny p\u0159esn\u00e9 monitorovac\u00ed syst\u00e9my poskytuj\u00edc\u00ed kontinu\u00e1ln\u00ed informaci. Nasazen\u00ed pevn\u00fdch dr\u00e1tov\u00fdch kamerov\u00fdch instalac\u00ed (CCTV), nebo jin\u00fdch obdobn\u00fdch za\u0159\u00edzen\u00ed pro po\u010d\u00edt\u00e1n\u00ed vozidel a jejich sledov\u00e1n\u00ed vede u tak rozs\u00e1hl\u00fdch oblast\u00ed typicky ke zna\u010dn\u011b n\u00e1kladn\u00fdm \u0159e\u0161en\u00edm. Alternativou ke konven\u010dn\u00edm p\u0159\u00edstup\u016fm pat\u0159\u00ed vyu\u017eit\u00ed autonomn\u011b l\u00e9taj\u00edc\u00edho stroje, kter\u00e9ho lze jednodu\u0161e p\u0159estav\u011bt na mobiln\u00ed a spolehlivou senzorickou platformu poskytuj\u00edc\u00ed data v pot\u0159ebn\u00e9m mno\u017estv\u00ed a kvalit\u011b. UAV vybaven\u00fd kamerov\u00fdm nahr\u00e1vac\u00edm za\u0159\u00edzen\u00edm tak m\u016f\u017ee b\u00fdt cenov\u011b velice efektivn\u00ed \u0159e\u0161en\u00ed pro sb\u011br pot\u0159ebn\u00fdch dat k n\u00e1sledn\u00e9 detailn\u00ed anal\u00fdze.\n<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/player.vimeo.com\/video\/87416651\" width=\"940\" height=\"529\" frameborder=\"0\" title=\"Advanced traffic analysis of aerial video data&hellip;\" webkitallowfullscreen mozallowfullscreen allowfullscreen><\/iframe><\/p>\n<div class=\"column column-1-2\">\n<p style=\"text-align: justify;\">\nVyvinut\u00fd syst\u00e9m automaticky detektuje \u00fa\u010dastn\u00edky silni\u010dn\u00edho provozu a prov\u00e1d\u00ed jejich kontinu\u00e1ln\u00ed sledov\u00e1n\u00ed v obrazov\u00fdch z\u00e1znamech po\u0159\u00edzen\u00fdch z pta\u010d\u00ed perspektivy pomoc\u00ed UAV.  Pro ka\u017ed\u00e9 vozidlo je zaznamen\u00e1no m\u00edsto vjezdu a v\u00fdjezdu do\/z k\u0159i\u017eovatky, pr\u016fm\u011brn\u00e1 rychlost pr\u016fjezdu k\u0159i\u017eovatkou, \u010das pot\u0159ebn\u00fd k pr\u016fjezdu atd. Obrazov\u00e9 z\u00e1znamy jsou po\u0159\u00edzeny z v\u00fd\u0161ky p\u0159ibli\u017en\u011b sto metr\u016f. V\u00fdsledek anal\u00fdzy je poskytnut ve form\u011b textov\u00e9ho souboru ve form\u00e1tu CSV.\n<\/p>\n<\/div>\n<div class=\"column column-1-2 column-last\">\n<div class=\"custom-list\"><i class=\"moon-arrow-right-3\" style=\"color:#187cc4;\"><\/i>Detekce a kontinu\u00e1ln\u00ed sledov\u00e1n\u00ed \u00fa\u010dastn\u00edk\u016f provozu (osobn\u00ed vozy, n\u00e1kladn\u00ed vozy, atd.)<\/div>\n<div class=\"custom-list\"><i class=\"moon-arrow-right-3\" style=\"color:#187cc4;\"><\/i>Pro ka\u017ed\u00e9 vozidlo je zaznamen\u00e1no m\u00edsto vjezdu a v\u00fdjezdu<\/div>\n<div class=\"custom-list\"><i class=\"moon-arrow-right-3\" style=\"color:#187cc4;\"><\/i>M\u011b\u0159en\u00ed \u010dasu pr\u016fjezdu  k\u0159i\u017eovatkou a  pr\u016fm\u011brn\u00e9 rychlosti<\/div>\n<div class=\"custom-list\"><i class=\"moon-arrow-right-3\" style=\"color:#187cc4;\"><\/i>Vysoce kvalitn\u00ed digit\u00e1ln\u00ed stabilizace obrazu<\/div>\n<div class=\"custom-list\"><i class=\"moon-arrow-right-3\" style=\"color:#187cc4;\"><\/i>Detailn\u00ed v\u00fdstup anal\u00fdzy (pro ka\u017ed\u00e9 vozidlo)<\/div>\n<\/div><div class=\"clear\"><\/div>\n<div class=\"spacer\" style=\"height:20px\"><\/div>\n<p style=\"text-align: justify;\">\nV p\u0159\u00edpad\u011b z\u00e1jmu n\u00e1s pros\u00edm kontaktujte na <a href=\"mailto:info@rcesystems.cz\">info@rcesystems.cz<\/a>.\n<\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Silni\u010dn\u00ed s\u00edt\u011b zpravidla zab\u00edraj\u00ed velkou plochu, a proto m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 zajistit jejich souhrnn\u00e9 monitorov\u00e1n\u00ed. V posledn\u00edch letech se za t\u00edmto \u00fa\u010delem \u010dasto nasazuj\u00ed autonomn\u011b l\u00e9taj\u00edc\u00ed stroje (UAV), kter\u00e9 maj\u00ed schopnost pokr\u00fdt tak rozs\u00e1hl\u00e9 oblasti. Robustn\u00ed a obecn\u00e9 metody pro detekci a sledov\u00e1n\u00ed \u00fa\u010dastn\u00edk\u016f provozu v obrazov\u00fdch datech nasn\u00edman\u00fdch z pta\u010d\u00ed perspektivy pat\u0159\u00ed mezi kl\u00ed\u010dov\u00e9 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":730,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[],"_links":{"self":[{"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/posts\/717"}],"collection":[{"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/comments?post=717"}],"version-history":[{"count":42,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/posts\/717\/revisions"}],"predecessor-version":[{"id":995,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/posts\/717\/revisions\/995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/media\/730"}],"wp:attachment":[{"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/media?parent=717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/categories?post=717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rcesystems.cz\/cs\/wp-json\/wp\/v2\/tags?post=717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}