{"id":2031,"date":"2025-10-30T12:09:48","date_gmt":"2025-10-30T12:09:48","guid":{"rendered":"https:\/\/infos-media-nantes.fr\/?p=2031"},"modified":"2025-10-30T12:09:49","modified_gmt":"2025-10-30T12:09:49","slug":"signao-nantes-ecran-connecte-notre-dame","status":"publish","type":"post","link":"https:\/\/infos-media-nantes.fr\/signao-nantes-ecran-connecte-notre-dame\/","title":{"rendered":"Un \u00e9cran connect\u00e9 nantais fluidifie la visite du public \u00e0 Notre\u2011Dame de Paris"},"content":{"rendered":"\n<article>\n  <section>\n    <p>Sur le parvis de Notre-Dame de Paris, les visiteurs d\u00e9couvrent d\u00e9sormais un outil discret mais innovant : un \u00e9cran connect\u00e9 con\u00e7u par <strong>Signao<\/strong>, jeune entreprise nantaise sp\u00e9cialis\u00e9e dans l\u2019affichage intelligent. Ce dispositif affiche en temps r\u00e9el le flux de touristes et le temps d\u2019attente pour acc\u00e9der aux tours. \u00ab On a \u00e9t\u00e9 surpris et ravis de d\u00e9crocher le contrat \u00bb, confie Xavier Hamon, fondateur de la start-up cr\u00e9\u00e9e en 2017.<\/p>\n\n    <p>Install\u00e9 \u00e0 l\u2019occasion des derni\u00e8res Journ\u00e9es du patrimoine, ce syst\u00e8me inaugure une nouvelle \u00e8re pour la gestion des flux touristiques autour du monument, ravag\u00e9 par l\u2019incendie de 2019 et rouvert partiellement au public. L\u2019\u00e9cran, reli\u00e9 \u00e0 un r\u00e9seau de capteurs et \u00e0 une interface de pilotage, se veut \u00ab un smartphone collectif \u00bb, capable d\u2019adapter en permanence les informations diffus\u00e9es selon l\u2019affluence et les conditions du site.<\/p>\n\n    <p>Signao, qui emploie aujourd\u2019hui huit personnes, n\u2019en est pas \u00e0 son coup d\u2019essai. Ses solutions \u00e9quipent d\u00e9j\u00e0 des sites prestigieux comme le Mont-Saint-Michel, le th\u00e9\u00e2tre du Ch\u00e2telet, <a href=\"https:\/\/infos-media-nantes.fr\/recrutement-disneyland-paris-nantes-2025\/\" target=\"_blank\" rel=\"noopener\">Disneyland Paris<\/a> ou encore le r\u00e9seau de transport Keolis. Elle a m\u00eame travaill\u00e9 pour le Hellfest, \u00e0 Clisson, o\u00f9 ses \u00e9crans affichaient en temps r\u00e9el le stock de t-shirts du festival.<\/p>\n\n    <p>Le mod\u00e8le \u00e9conomique de la soci\u00e9t\u00e9 repose sur un abonnement par \u00e9cran, \u00e0 partir de 9 \u20ac par mois. Une vingtaine de techniciens partenaires assurent la pose et la maintenance sur tout le territoire. En 2024, Signao a r\u00e9alis\u00e9 1,2 million d\u2019euros de chiffre d\u2019affaires et anticipe une croissance d\u2019environ 20 % en 2025. \u00ab On est rentable et le march\u00e9 est en plein d\u00e9veloppement \u00bb, se r\u00e9jouit Xavier Hamon, qui vise de plus en plus d\u2019entreprises d\u00e9sireuses de moderniser leur communication interne et de limiter l\u2019usage du papier.<\/p>\n\n    <p>Pour la start-up nantaise, l\u2019installation \u00e0 Notre-Dame de Paris repr\u00e9sente \u00e0 la fois une vitrine et une reconnaissance nationale. \u00ab C\u2019est un projet embl\u00e9matique, qui montre que les solutions locales peuvent r\u00e9pondre \u00e0 des enjeux de rayonnement mondial \u00bb, conclut son fondateur. Une belle r\u00e9ussite made in Nantes, au service du patrimoine et de la transition num\u00e9rique.<\/p>\n  <\/section>\n\n  <!-- Widget gamifi\u00e9 : R\u00e9action \u00e9clair (version compl\u00e8te avec bouton + r\u00e9sultats + tracking IMN Analytics) -->\n  <section class=\"imn-reaction\">\n    <h2>Teste ta r\u00e9activit\u00e9 avec Signao !<\/h2>\n    <div id=\"reaction-box\" style=\"width:100%;max-width:500px;height:160px;margin:auto;border-radius:12px;background:#ccc;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:bold;color:#333;user-select:none;touch-action:none;\">\n      Clique sur \u00ab Commencer \u00bb pour lancer le test\n    <\/div>\n    <button id=\"reaction-start\" class=\"imn-btn\" style=\"margin-top:15px;\">Commencer<\/button>\n    <p id=\"reaction-result\" style=\"text-align:center;margin-top:10px;font-weight:bold;color:#5532F0;\"><\/p>\n  <\/section>\n\n  <script>\n    (function(){\n      let box=document.getElementById('reaction-box');\n      let startBtn=document.getElementById('reaction-start');\n      let result=document.getElementById('reaction-result');\n      let startTime,timeout,waiting=false,best=null,last=null,gameActive=false;\n\n      function startGame(){\n        gameActive=true;\n        result.textContent='';\n        box.style.background='#ccc';\n        box.textContent='Pr\u00e9pare-toi...';\n        startBtn.disabled=true;\n        imnTrack('reaction_start');\n        clearTimeout(timeout);\n        timeout=setTimeout(()=>{\n          waiting=true;\n          box.style.background='#2ecc71';\n          box.textContent='Clique !';\n          startTime=performance.now();\n          imnTrack('reaction_ready');\n        },Math.random()*4000+1500);\n      }\n\n      function resetGame(){\n        gameActive=false;\n        waiting=false;\n        box.style.background='#ccc';\n        box.textContent='Clique sur \u00ab Commencer \u00bb pour lancer le test';\n        startBtn.textContent='Rejouer';\n        startBtn.disabled=false;\n        imnTrack('reaction_reset');\n      }\n\n      box.addEventListener('pointerdown',()=>{\n        if(!gameActive)return;\n        if(!waiting && box.style.background!=='rgb(46, 204, 113)'){\n          result.textContent='Trop t\u00f4t ! 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Ce dispositif affiche en temps r\u00e9el le flux de touristes et le temps d\u2019attente pour acc\u00e9der aux tours. \u00ab On a \u00e9t\u00e9 surpris et ravis [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2045,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":"","event_start_date":"","event_end_date":"","event_location":"","imn_event_city":"","imn_event_start_time":"","imn_event_end_time":"","imn_event_all_day":"","imn_event_address":"","imn_event_ticket_url":"","imn_event_price":"","imn_event_status":"","imn_event_organizer":"","imn_event_accessibility":""},"categories":[22],"tags":[1491,73,5,1490,1489,127,77,88],"class_list":["post-2031","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-nantes","tag-ecran-connecte","tag-innovation","tag-nantes","tag-notre-dame-de-paris","tag-signao","tag-start-up","tag-technologie","tag-tourisme"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - 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