{"id":276,"date":"2017-08-04T11:08:40","date_gmt":"2017-08-04T11:08:40","guid":{"rendered":"http:\/\/drone-media.ancorathemes.com\/?page_id=276"},"modified":"2020-11-18T10:50:23","modified_gmt":"2020-11-18T10:50:23","slug":"about","status":"publish","type":"page","link":"https:\/\/open-traffic.epfl.ch\/index.php\/about\/","title":{"rendered":"About"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row equal_height=&#8221;yes&#8221; content_placement=&#8221;middle&#8221;][vc_column icons_position=&#8221;left&#8221;][vc_empty_space alter_height=&#8221;biggest&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1510128014808{margin-top: 0.5rem !important;}&#8221;][\/vc_column][vc_column icons_position=&#8221;left&#8221; offset=&#8221;vc_col-md-6&#8243;][vc_single_image image=&#8221;1172&#8243; img_size=&#8221;full&#8221; alignment=&#8221;center&#8221;][\/vc_column][vc_column icons_position=&#8221;left&#8221; offset=&#8221;vc_hidden-lg vc_hidden-md&#8221;][vc_empty_space alter_height=&#8221;large&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221;][\/vc_column][vc_column icons_position=&#8221;left&#8221; offset=&#8221;vc_col-md-6&#8243;][vc_empty_space alter_height=&#8221;small&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221;]<div\t\tclass=\"sc_title sc_title_default\"><h2 class=\"sc_item_title sc_title_title sc_align_left sc_item_title_style_default\"\n\t\t\t><span class=\"sc_item_title_text\">WELCOME TO<br \/>\n<sup>\u03c0<\/sup>Neuma<\/span><\/h2><\/div>[vc_empty_space alter_height=&#8221;medium&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1510127314288{margin-bottom: -0.4rem !important;}&#8221;][vc_column_text]<span style=\"font-size: 14px;\">The new era of sharing information and \u201cbig data\u201d has raised our expectations to make mobility more predictable and controllable through a better utilization of data and existing resources. The realization of these opportunities requires going beyond the existing traditional ways of collecting traffic data that are based either on fixed-location sensors or GPS devices with low spatial coverage or penetration rates and significant measurement errors, especially in congested urban areas.<\/span><\/p>\n<div class=\"page\" title=\"Page 1\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p><strong>\u03c0NEUMA is a first-of-its-kind experiment aiming to create the most complete urban dataset to study congestion<\/strong><\/p>\n<div class=\"page\" title=\"Page 1\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p>A swarm of 10 drones hovering over the central business district of Athens over multiple days to record traffic streams in a congested area of a 1.3 km2 area with more than 100 km-lanes of road network, around 100 busy intersections (signalized or not), many bus stops and close to half a million trajectories.<\/p>\n<p>Find more information in our <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0968090X19310320\">publication<\/a>.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][vc_column icons_position=&#8221;left&#8221; offset=&#8221;vc_hidden-sm vc_hidden-xs&#8221;][vc_empty_space alter_height=&#8221;biggest&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1510128096009{margin-bottom: 0.5rem !important;}&#8221;][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221; hide_bg_image_on_tablet=&#8221;&#8221; hide_bg_image_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1595841908928{background-color: #d4232a !important;}&#8221;][vc_column fix_column=&#8221;&#8221; hide_bg_image_on_tablet=&#8221;&#8221; hide_bg_image_on_mobile=&#8221;&#8221; icons_position=&#8221;left&#8221; offset=&#8221;vc_col-md-6&#8243; el_class=&#8221;custom_ot_bl&#8221;][vc_empty_space alter_height=&#8221;biggest&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1510134610378{margin-top: 0.8rem !important;}&#8221;]<div\tclass=\"sc_content scheme_dark sc_content_default sc_content_width_1_2 sc_float_right sc_padding_tiny custom_home\"><div class=\"sc_content_container\"><div\t\tclass=\"sc_title sc_title_default\"><span class=\"sc_item_subtitle sc_title_subtitle sc_align_left sc_item_subtitle_above sc_item_title_style_default\">test test<\/span><h2 class=\"sc_item_title sc_title_title sc_align_left sc_item_title_style_default\"\n\t\t\t><span class=\"sc_item_title_text\">A unique experiment<\/span><\/h2><div class=\"sc_item_descr sc_title_descr sc_align_left\"><p>PROVIDING UNIQUE RESEARCH OPPORTUNITIES<\/p>\n<\/div><\/div>[vc_empty_space alter_height=&#8221;medium&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221; css=&#8221;.vc_custom_1510134628195{margin-top: 0.4rem !important;}&#8221;]<div class=\"widget_area sc_widget_slider vc_widget_slider wpb_content_element custom_ot_sl\"><aside class=\"widget widget_slider\">\t\t\t<div class=\"slider_wrap slider_engine_swiper\">\n\t\t\t\t<div class=\"slider_outer slider_swiper_outer slider_style_default slider_source_custom slider_outer_direction_horizontal slider_outer_one slider_outer_pagination slider_outer_pagination_bullets slider_outer_pagination_pos_bottom_outside slider_outer_nocontrols slider_outer_nocentered slider_outer_overflow_hidden slider_outer_titles_center slider_outer_height_auto\"><div class=\"slider_container slider_swiper swiper-slider-container slider_direction_horizontal slider_pagination slider_pagination_bullets slider_pagination_pos_bottom_outside slider_one slider_type_text slider_nocontrols slider_nocentered slider_overflow_hidden slider_titles_center slider_noresize slider_swipe slider_height_auto\" data-ratio=\"16:9\" data-interval=\"7000\" data-speed=\"600\" data-effect=\"slide\" data-pagination=\"bullets\" data-direction=\"horizontal\" data-slides-per-view=\"1\" data-slides-space=\"0\" data-slides-parallax=\"0\" data-slides-centered=\"0\" data-slides-overflow=\"0\" data-mouse-wheel=\"0\" data-autoplay=\"1\" data-loop=\"1\" data-free-mode=\"0\" data-slides-min-width=\"220\"><div class=\"slider-wrapper swiper-wrapper\"><div  class=\"slider-slide swiper-slide with_content\" style=\"\"><div class=\"slide_content\">[vc_column_text]<\/p>\n<h5><span class=\"icon-commercial\">\u00a0Aim<\/span><\/h5>\n<p>The aim of \u03c0NEUMA is to record traffic streams in a multi-modal congested environment over an urban setting using\u00a0UAS that can allow the deep investigation of critical traffic phenomena. The \u03c0NEUMA experiment develops a prototype system that offers immense opportunities for researchers of different academic disciplines around the world.[\/vc_column_text]<\/div><\/div><div  class=\"slider-slide swiper-slide with_content\" style=\"\"><div class=\"slide_content\">[vc_column_text]<\/p>\n<h5><span class=\"icon-weddings\">\u00a0<\/span>\u00a0Open Data<\/h5>\n<p>This open science initiative creates a unique observatory of traffic congestion, a scale an-order-of-magnitude higher than what was available till now, that researchers from different disciplines around the globe can use to develop and test their own models.[\/vc_column_text]<\/div><\/div><\/div><\/div><div class=\"slider_pagination_wrap swiper-pagination\"><\/div><\/div>\t\t\t<\/div>\n\t\t\t<\/aside><\/div><\/div><\/div>[vc_empty_space alter_height=&#8221;biggest&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221;][\/vc_column][vc_column fix_column=&#8221;&#8221; shift_y=&#8221;medium&#8221; hide_bg_image_on_tablet=&#8221;&#8221; hide_bg_image_on_mobile=&#8221;&#8221; icons_position=&#8221;left&#8221; offset=&#8221;vc_col-md-6&#8243;]<div class=\"widget_area sc_widget_video vc_widget_video wpb_content_element\"><aside class=\"widget widget_video\"><div id=\"sc_video_308154857\" class=\"trx_addons_video_player with_cover hover_play\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/open-traffic.epfl.ch\/wp-content\/uploads\/2020\/07\/about-video.jpg\" alt=\"Video cover\" width=\"714\" height=\"471\"><div class=\"video_mask\"><\/div><div class=\"video_hover\" data-video=\"&lt;iframe allow=&quot;autoplay&quot; src=&quot;https:\/\/www.youtube.com\/embed\/dh6-NlWOzpo?feature=oembed&amp;%23038%3Bwmode=transparent&amp;%23038%3Borigin=https%3A%2F%2Fopen-traffic.epfl.ch&amp;%23038%3Bwidgetid=1&amp;%23038%3Benablejsapi=1&amp;%23038%3Bdisablekb=1&amp;%23038%3Bmodestbranding=1&amp;%23038%3Biv_load_policy=3&amp;%23038%3Brel=0&amp;%23038%3Bshowinfo=0&amp;%23038%3Bplaysinline=1&amp;autoplay=1&quot; width=&quot;840&quot; height=&quot;473&quot;&gt;&lt;\/iframe&gt;\"><\/div><div class=\"video_embed video_frame\"><\/div><\/div><\/aside><\/div>[\/vc_column][\/vc_row][vc_row][vc_column icons_position=&#8221;left&#8221;][vc_empty_space alter_height=&#8221;large&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221;][vc_empty_space alter_height=&#8221;large&#8221; hide_on_desktop=&#8221;&#8221; hide_on_notebook=&#8221;&#8221; hide_on_tablet=&#8221;&#8221; hide_on_mobile=&#8221;&#8221;][\/vc_column][\/vc_row][vc_row][vc_column width=&#8221;1\/2&#8243;][vc_column_text]We would like to express our sincere gratitude to MyHelis team as their highly experienced drone pilots were able to carry out all tasks and requirements of this large-scale experiment.<\/p>\n<p>&nbsp;<\/p>\n<p>Trajectory extraction from the videos using advanced machine learning algorithms took place from the\u00a0team of DataFromSky from RCE Sysrems s.r.o.[\/vc_column_text][\/vc_column][vc_column width=&#8221;1\/2&#8243;][vc_column_text]<a href=\"https:\/\/www.myhelis.com\/el\/\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-1324 aligncenter\" src=\"https:\/\/open-traffic.epfl.ch\/wp-content\/uploads\/2020\/08\/about-myhelis.jpg\" alt=\"myhelis\" width=\"150\" height=\"68\" \/><\/a><\/p>\n<h4><a href=\"https:\/\/datafromsky.com\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1323 aligncenter\" src=\"https:\/\/open-traffic.epfl.ch\/wp-content\/uploads\/2020\/08\/about-datafromsky.jpg\" alt=\"\" width=\"188\" height=\"90\" \/><\/a><\/h4>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column icons_position=&#8221;left&#8221;][vc_empty_space alter_height=&#8221;large&#8221; 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