{"id":4708,"date":"2021-04-26T16:24:20","date_gmt":"2021-04-26T13:24:20","guid":{"rendered":"https:\/\/droneteam.lt\/?p=4708"},"modified":"2021-04-26T16:24:21","modified_gmt":"2021-04-26T13:24:21","slug":"vilniaus-miesto-sankryzu-stebejimas","status":"publish","type":"post","link":"https:\/\/droneteam.lt\/lt\/2021\/04\/26\/vilniaus-miesto-sankryzu-stebejimas\/","title":{"rendered":"Vilniaus miesto sankry\u017e\u0173 steb\u0117jimas"},"content":{"rendered":"<p>2020 met\u0173 spalio &#8211; lapkri\u010dio m\u0117nesiais S\u012e \u201eVilniaus Planas\u201c u\u017esakymu vykd\u0117me sankry\u017e\u0173 Vilniaus mieste steb\u0117jim\u0105. S\u012e \u201eVilniaus Planas\u201c analitikai siek\u0117 su\u017einoti 150-ies sankry\u017e\u0173 eismo srautus rytini\u0173 ir vakarini\u0173 sp\u016bs\u010di\u0173 metu.<\/p>\n\n\n\n<p>Projekto komand\u0105 sudar\u0117 septyni bepilo\u010di\u0173 orlaivi\u0173 pilotai. Skryd\u017ei\u0173 tvarkara\u0161tis buvo sudarytas i\u0161 anksto siekiant u\u017etikrinti did\u017eiausi\u0105 \u012fmanom\u0105 efektyvum\u0105. Taip pat, buvo dalis sankry\u017e\u0173 esan\u010di\u0173 netoli svarbi\u0173 valstybini\u0173 institucij\u0173, kur skryd\u017eiai bepilo\u010diais orlaiviais yra ribojami. Prival\u0117jome i\u0161 anksto suderinti konkre\u010dias datas kuomet vykdysime skryd\u017eius greta t\u0173 institucij\u0173 teritorijos, nor\u0117dami gauti leidimus. Kiekvien\u0105 i\u0161 pateikt\u0173 150-ies sankry\u017e\u0173 buvo svarbu nenutr\u016bkstamai filmuoti 10 minu\u010di\u0173. Tuomet, buvo duoti du \u201elangai\u201c sankry\u017e\u0173 filmavimui. Rytiniu metu numatytas sankry\u017eas galima buvo filmuoti nuo 7:15 iki 8:15 valandos. O vakare numatytas sankry\u017eas filmuoti nuo 17:00 iki 18:00 valandos. Tai rei\u0161kia, kad per kiekvien\u0105 i\u0161 \u0161i\u0173 \u201elang\u0173\u201c vienas pilotas gal\u0117jo nufilmuoti apie 3-4 sankry\u017eas, \u012fskaitant perva\u017eiavimus tarp sankry\u017e\u0173, bei kitus pasiruo\u0161iamuosius darbus. Nufilmuoti visas 150 sankry\u017e\u0173 pilot\u0173 komandai u\u017etruko vos 4 dienas.<\/p>\n\n\n\n<p>Sekantis \u017eingsnis \u2013 duomen\u0173 apdorojimas. Tur\u0117jome 25 valandas vaizdo \u012fra\u0161\u0173 su transporto eismu. K\u0105 daryti toliau? Tok\u012f kiek\u012f duomen\u0173 apdoroti rankiniu b\u016bdu b\u016bt\u0173 labai neefektyvu. \u0160ioje vietoje \u012f pagalb\u0105 pasitelk\u0117me dirbtin\u012f intelekt\u0105. Naudodami special\u0173 \u012frank\u012f pritaikyta transporto priemoni\u0173 aptikimui vis\u0105 apdorojimo proces\u0105 smarkiai sutrumpinome ir supaprastinome. Taip pat, \u0161is \u012frankis mums pateik\u0117 ir papildomos informacijos apie transporto srautus: vidutin\u012f automobili\u0173 greit\u012f sankry\u017eose, vidutin\u012f laukimo laik\u0105 prie sankry\u017eos, transporto priemoni\u0173 klasifikavim\u0105, srauto intensyvum\u0105, trajektorij\u0173 analiz\u0119 ir kt.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"565\" src=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-1024x565.jpg\" alt=\"\" class=\"wp-image-4710\" srcset=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-1024x565.jpg 1024w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-300x165.jpg 300w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-768x423.jpg 768w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-1536x847.jpg 1536w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1-16x9.jpg 16w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS1.jpg 1803w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"579\" src=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-1024x579.jpg\" alt=\"\" class=\"wp-image-4712\" srcset=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-1024x579.jpg 1024w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-300x170.jpg 300w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-768x435.jpg 768w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-1536x869.jpg 1536w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3-16x9.jpg 16w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS3.jpg 1905w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Vienintelis sunkumas su kuriuo susid\u016br\u0117me projekto metu buvo tamsa. Kadangi filmuojama buvo lapkri\u010dio prad\u017eioje, 18:00 valand\u0105 vakaro jau b\u016bna visi\u0161kai tamsu. D\u0117l \u0161ios prie\u017easties sankry\u017eos kurios buvo ma\u017eai arba visi\u0161kai neap\u0161viestos k\u0117l\u0117 problem\u0173 dirbtiniam intelektui jas analizuojant. Nema\u017eai transporto priemoni\u0173 \u012frankis nepasteb\u0117davo, arba netinkamai jas klasifikuodavo. Laimei, tai nebuvo didelis galvos skausmas, mat sankry\u017e\u0173 kurios b\u016bt\u0173 neap\u0161viestos nebuvo daug, o ir eismas jose yra minimalus. Sankry\u017eas su \u0161iais tr\u016bkumais apdorojome rankiniu b\u016bdu.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"549\" src=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-1024x549.jpg\" alt=\"\" class=\"wp-image-4715\" srcset=\"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-1024x549.jpg 1024w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-300x161.jpg 300w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-768x412.jpg 768w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-1536x824.jpg 1536w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-2048x1099.jpg 2048w, https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/04\/DFS2-1-16x9.jpg 16w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Manome, kad tai yra vienas t\u0173 pavyzd\u017ei\u0173 kuomet pritaikant naujausias technologijas darbas yra atliekamas ne procentais, o net kartais efektyviau nei \u012fprastu b\u016bdu iki \u0161iol. Tikim\u0117s, kad \u0161is eismo duomen\u0173 surinkimo ir apdorojimo b\u016bdas bus naudingas S\u012e \u201eVilniaus Planas\u201c bei kitoms eimo duomen\u0173 analitika u\u017esiiman\u010diomis \u012fmon\u0117ms ateityje.<\/p>","protected":false},"excerpt":{"rendered":"<p>2020 met\u0173 spalio &#8211; lapkri\u010dio m\u0117nesiais S\u012e \u201eVilniaus Planas\u201c u\u017esakymu vykd\u0117me sankry\u017e\u0173 Vilniaus mieste steb\u0117jim\u0105. S\u012e \u201eVilniaus Planas\u201c analitikai siek\u0117 su\u017einoti 150-ies sankry\u017e\u0173 eismo srautus rytini\u0173 ir vakarini\u0173 sp\u016bs\u010di\u0173 metu. Projekto komand\u0105 sudar\u0117 septyni bepilo\u010di\u0173 orlaivi\u0173 pilotai. Skryd\u017ei\u0173 tvarkara\u0161tis buvo sudarytas i\u0161 anksto siekiant u\u017etikrinti did\u017eiausi\u0105 \u012fmanom\u0105 efektyvum\u0105. Taip pat, [&hellip;]<\/p>","protected":false},"author":2,"featured_media":4700,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[37],"tags":[],"jetpack_featured_media_url":"https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17.png","uagb_featured_image_src":{"full":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17.png",1916,1079,false],"thumbnail":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-150x150.png",150,150,true],"medium":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-300x169.png",300,169,true],"medium_large":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-768x433.png",750,423,true],"large":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-1024x577.png",750,423,true],"1536x1536":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-1536x865.png",1536,865,true],"2048x2048":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17.png",1916,1079,false],"trp-custom-language-flag":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-16x9.png",16,9,true],"hestia-blog":["https:\/\/droneteam.lt\/wp-content\/uploads\/2021\/02\/Screenshot-17-360x240.png",360,240,true]},"uagb_author_info":{"display_name":"erikas","author_link":"https:\/\/droneteam.lt\/lt\/author\/erikas\/"},"uagb_comment_info":0,"uagb_excerpt":"2020 met\u0173 spalio &#8211; lapkri\u010dio m\u0117nesiais S\u012e \u201eVilniaus Planas\u201c u\u017esakymu vykd\u0117me sankry\u017e\u0173 Vilniaus mieste steb\u0117jim\u0105. S\u012e \u201eVilniaus Planas\u201c analitikai siek\u0117 su\u017einoti 150-ies sankry\u017e\u0173 eismo srautus rytini\u0173 ir vakarini\u0173 sp\u016bs\u010di\u0173 metu. Projekto komand\u0105 sudar\u0117 septyni bepilo\u010di\u0173 orlaivi\u0173 pilotai. Skryd\u017ei\u0173 tvarkara\u0161tis buvo sudarytas i\u0161 anksto siekiant u\u017etikrinti did\u017eiausi\u0105 \u012fmanom\u0105 efektyvum\u0105. Taip pat, [&hellip;]","_links":{"self":[{"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/posts\/4708"}],"collection":[{"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/comments?post=4708"}],"version-history":[{"count":1,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/posts\/4708\/revisions"}],"predecessor-version":[{"id":4716,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/posts\/4708\/revisions\/4716"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/media\/4700"}],"wp:attachment":[{"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/media?parent=4708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/categories?post=4708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/droneteam.lt\/lt\/wp-json\/wp\/v2\/tags?post=4708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}