{"id":15478,"date":"2026-01-10T11:50:16","date_gmt":"2026-01-10T11:50:16","guid":{"rendered":"https:\/\/gdiaindev.wpenginepowered.com\/news-fr\/engineering-reliability-for-a-growing-transit-system\/"},"modified":"2026-06-02T12:45:33","modified_gmt":"2026-06-02T12:45:33","slug":"ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance","status":"publish","type":"post","link":"https:\/\/gdi.com\/fr\/etude-de-cas\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\/","title":{"rendered":"Ing\u00e9nierie de la fiabilit\u00e9 pour un syst\u00e8me de transport en croissance"},"content":{"rendered":"\t\t
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Ing\u00e9nierie de la fiabilit\u00e9\npour un syst\u00e8me de\ntransport en croissance<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\t\t\t\t\tComment GDI Ainsworth a\nmodernis\u00e9 le syst\u00e8me LRT\nd\u2019Edmonton en temps r\u00e9el,\nr\u00e9duisant les interruptions et\npr\u00e9parant l\u2019expansion future.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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D\u00e9tails du projet<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tEmplacement<\/span>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tEdmonton, Canada<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tNombre de b\u00e2timents<\/span>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t18 stations et plus de 30 b\u00e2timents associ\u00e9s<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tSyst\u00e8me mis en \u0153uvre<\/span>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tPlateforme ORCAweb de Delta Controls personnalis\u00e9e pour la gestion des\nacc\u00e8s utilisateurs \u00e0 l\u2019\u00e9chelle du syst\u00e8me, la surveillance et la r\u00e9solution\ninstantan\u00e9e des probl\u00e8mes<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tObjectif du projet<\/span>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tModerniser le syst\u00e8me de contr\u00f4le du LRT en exploitation, en assurant\nl\u2019\u00e9volutivit\u00e9 pour les expansions futures et en minimisant les interruptions\npour des milliers d\u2019usagers quotidiens<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Impact en un coup d\u2019\u0153il<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tModernisation r\u00e9ussie de l\u2019ensemble du syst\u00e8me de contr\u00f4le du LRT\nen activit\u00e9 sans interruptions majeures ni perturbations de service<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tR\u00e9duction des anomalies syst\u00e8me et des temps d\u2019arr\u00eat gr\u00e2ce \u00e0 la\nsurveillance continue et \u00e0 la r\u00e9solution instantan\u00e9e des probl\u00e8mes<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tMise en place d\u2019une plateforme \u00e9volutive et rentable capable de\nsoutenir l\u2019expansion future du r\u00e9seau pour une demande croissante<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tPermettre aux op\u00e9rateurs de r\u00e9pondre plus rapidement et\nefficacement aux probl\u00e8mes syst\u00e8me gr\u00e2ce \u00e0 l\u2019interface ORCAweb\npersonnalis\u00e9e<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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D\u00e9fi<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tLa Ville d\u2019Edmonton avait besoin d\u2019une mise \u00e0 niveau du syst\u00e8me de\ncontr\u00f4le capable de soutenir l\u2019expansion future du transport en commun\n\u2014 tout en r\u00e9alisant les travaux alors que le r\u00e9seau de train l\u00e9ger\ndemeurait pleinement op\u00e9rationnel.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tLe LRT g\u00e8re plus de 100 types d\u2019utilisateurs diff\u00e9rents, chacun avec des\nniveaux d\u2019acc\u00e8s uniques, et toute d\u00e9faillance du syst\u00e8me pouvait avoir\ndes impacts majeurs sur le service.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tGDI Ainsworth devait mettre en \u0153uvre une plateforme de contr\u00f4le\nmoderne et \u00e9volutive avec une tol\u00e9rance z\u00e9ro pour les interruptions.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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M\u00e9thodologie<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tR\u00e9alisation d\u2019une \u00e9valuation compl\u00e8te de l\u2019architecture de contr\u00f4le existante\nafin d\u2019assurer la compatibilit\u00e9 avec les plans d\u2019expansion \u00e0 long terme.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tPersonnalisation de la plateforme ORCAweb de Delta Controls pour\naccommoder plus de 100 types d\u2019utilisateurs avec des permissions adapt\u00e9es.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tD\u00e9veloppement d\u2019une strat\u00e9gie de retrofit par phases afin d\u2019\u00e9viter l\u2019arr\u00eat du\nsyst\u00e8me LRT en exploitation.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\t\tMise en \u0153uvre de protocoles de surveillance en temps r\u00e9el et de r\u00e9ponse\nrapide pour traiter les probl\u00e8mes instantan\u00e9ment.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tFourniture d\u2019un soutien continu aux op\u00e9rateurs afin d\u2019assurer l\u2019adoption\nfluide de la nouvelle interface.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Solution<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tConfiguration personnalis\u00e9e de la plateforme ORCAweb pour un\nacc\u00e8s multi-utilisateur \u00e9volutif.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tConception de niveaux d\u2019acc\u00e8s adapt\u00e9s pour plus de 100 types\nd\u2019utilisateurs op\u00e9rationnels.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tInt\u00e9gration d\u2019outils de surveillance en temps r\u00e9el pour d\u00e9tecter et\ncorriger imm\u00e9diatement les anomalies.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tMise en \u0153uvre d\u2019un flux de travail \u00e0 r\u00e9ponse instantan\u00e9e pour\npr\u00e9venir les interruptions de service.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tEx\u00e9cution du retrofit \u00e0 travers toutes les stations et b\u00e2timents actifs\ndu LRT sans interruptions majeures.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tOptimisation des interfaces op\u00e9rateurs pour am\u00e9liorer la convivialit\u00e9\net la rapidit\u00e9 de r\u00e9solution des probl\u00e8mes.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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Effets \u00e0 long terme<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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\n\t\t\t\t\tLe syst\u00e8me de contr\u00f4le modernis\u00e9 soutient la strat\u00e9gie\nd\u2019expansion \u00e0 long terme du transport en commun d\u2019Edmonton,\nr\u00e9duisant les interruptions pour les usagers quotidiens.<\/span>\t\t\t\t<\/div>\n\t\t\t\t
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\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\tLa ville dispose d\u00e9sormais d\u2019une plateforme de contr\u00f4le plus\nfiable, \u00e9volutive et pr\u00eate pour l\u2019avenir, adapt\u00e9e \u00e0 l\u2019augmentation\nde l\u2019achalandage.<\/span>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

Comment GDI Ainsworth a modernis\u00e9 le syst\u00e8me LRT d\u2019Edmonton en temps r\u00e9el, r\u00e9duisant les interruptions et pr\u00e9parant l\u2019expansion future.<\/p>\n","protected":false},"author":1,"featured_media":15479,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[66,41,68],"tags":[],"class_list":["post-15478","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conception-construction-et-ingenierie","category-etude-de-cas","category-transit"],"acf":[],"yoast_head":"\nIng\u00e9nierie de la fiabilit\u00e9 pour un syst\u00e8me de transport en croissance - GDI Ainsworth<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gdi.com\/fr\/etude-de-cas\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ing\u00e9nierie de la fiabilit\u00e9 pour un syst\u00e8me de transport en croissance\" \/>\n<meta property=\"og:description\" content=\"Comment GDI Ainsworth a modernis\u00e9 le syst\u00e8me LRT d\u2019Edmonton en temps r\u00e9el, r\u00e9duisant les interruptions et pr\u00e9parant l\u2019expansion future.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gdi.com\/fr\/etude-de-cas\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\/\" \/>\n<meta property=\"og:site_name\" content=\"GDI Ainsworth\" \/>\n<meta property=\"article:published_time\" content=\"2026-01-10T11:50:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-02T12:45:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gdi.com\/wp-content\/uploads\/2026\/01\/Rectangle-45-9-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"714\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"GDI Ainsworth\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"GDI Ainsworth\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/\"},\"author\":{\"name\":\"GDI Ainsworth\",\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/#\\\/schema\\\/person\\\/004d2f0ed6a7c41f150dda896aa57627\"},\"headline\":\"Ing\u00e9nierie de la fiabilit\u00e9 pour un syst\u00e8me de transport en croissance\",\"datePublished\":\"2026-01-10T11:50:16+00:00\",\"dateModified\":\"2026-06-02T12:45:33+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/\"},\"wordCount\":624,\"publisher\":{\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/gdi.com\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/Rectangle-45-9-1.jpg\",\"articleSection\":[\"Conception, construction et ing\u00e9nierie\",\"\u00c9tude de cas\",\"Transit\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/\",\"url\":\"https:\\\/\\\/gdi.com\\\/fr\\\/etude-de-cas\\\/ingenierie-de-la-fiabilite-pour-un-systeme-de-transport-en-croissance\\\/\",\"name\":\"Ing\u00e9nierie de la fiabilit\u00e9 pour un syst\u00e8me de transport en croissance - 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