{"id":93949,"date":"2026-05-17T20:39:38","date_gmt":"2026-05-17T20:39:38","guid":{"rendered":"https:\/\/teeptrak.com\/iira-industrial-internet-2026\/"},"modified":"2026-05-17T20:39:41","modified_gmt":"2026-05-17T20:39:41","slug":"iira-industrial-internet-2026","status":"publish","type":"post","link":"https:\/\/teeptrak.com\/fr\/iira-industrial-internet-2026\/","title":{"rendered":"IIRA Industrial Internet en 2026 : architecture de r\u00e9f\u00e9rence IIoT"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_row _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_text _builder_version=\u00a0\u00bb4.27&Prime;]<\/p>\n<h1>IIRA Industrial Internet en 2026 : architecture de r\u00e9f\u00e9rence IIoT<\/h1>\n<p><strong>Derni\u00e8re mise \u00e0 jour : 17 mai 2026.<\/strong> IIRA (Industrial Internet Reference Architecture) publi\u00e9 par l&rsquo;Industrial Internet Consortium est en 2026 l&rsquo;architecture de r\u00e9f\u00e9rence am\u00e9ricaine pour l&rsquo;IIoT industriel. Compl\u00e9mentaire \u00e0 RAMI 4.0 europ\u00e9en, plus orient\u00e9e technique et s\u00e9curit\u00e9, IIRA structure les d\u00e9ploiements IIoT \u00e0 l&rsquo;\u00e9chelle. Cet article documente l&rsquo;IIRA et son application aux plateformes TRS.<\/p>\n<h2>Qu&rsquo;est-ce que l&rsquo;IIRA ?<\/h2>\n<p>L&rsquo;IIRA est l&rsquo;architecture de r\u00e9f\u00e9rence publi\u00e9e par l&rsquo;IIC (Industrial Internet Consortium, fusionn\u00e9 avec OpenFog Consortium en 2019). Premi\u00e8re publication 2015, derni\u00e8re mise \u00e0 jour 2022 (IIRA v1.10). Caract\u00e9ristiques :<\/p>\n<ul>\n<li><strong>Orientation IIoT<\/strong> : focus sur connexion massive d&rsquo;\u00e9quipements industriels, edge computing, cloud<\/li>\n<li><strong>4 viewpoints architecturaux<\/strong> : Business, Usage, Functional, Implementation<\/li>\n<li><strong>Mod\u00e8les de r\u00e9f\u00e9rence<\/strong> : pour assurance, s\u00e9curit\u00e9, donn\u00e9es, gestion<\/li>\n<li><strong>Compl\u00e9mentarit\u00e9 RAMI 4.0<\/strong> : IIRA orient\u00e9 impl\u00e9mentation technique, RAMI 4.0 orient\u00e9 structure conceptuelle<\/li>\n<\/ul>\n<h2>Les 4 viewpoints IIRA<\/h2>\n<table>\n<thead>\n<tr>\n<th>Viewpoint<\/th>\n<th>Focus<\/th>\n<th>Audience cible<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Business<\/td>\n<td>Valeur m\u00e9tier, parties prenantes, mod\u00e8les d&rsquo;affaires<\/td>\n<td>Direction, sponsors<\/td>\n<\/tr>\n<tr>\n<td>Usage<\/td>\n<td>Cas d&rsquo;usage, activit\u00e9s, t\u00e2ches, r\u00f4les utilisateurs<\/td>\n<td>M\u00e9tier, AMOA<\/td>\n<\/tr>\n<tr>\n<td>Functional<\/td>\n<td>Architecture fonctionnelle, interactions composants<\/td>\n<td>Architectes syst\u00e8me<\/td>\n<\/tr>\n<tr>\n<td>Implementation<\/td>\n<td>Choix technologiques, d\u00e9ploiement, composants<\/td>\n<td>Impl\u00e9mentation technique<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Les 5 domaines fonctionnels IIRA<\/h2>\n<table>\n<thead>\n<tr>\n<th>Domaine<\/th>\n<th>Contenu<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Control<\/td>\n<td>Contr\u00f4le automatique (PID, s\u00e9quentiel), capteurs\/actionneurs, PLC, DCS<\/td>\n<\/tr>\n<tr>\n<td>Operations<\/td>\n<td>Pilotage op\u00e9rationnel, MES, plateforme TRS, GMAO, supervision<\/td>\n<\/tr>\n<tr>\n<td>Information<\/td>\n<td>Collecte, stockage, analyse, distribution donn\u00e9es (data lake, time series DB)<\/td>\n<\/tr>\n<tr>\n<td>Application<\/td>\n<td>Logiques m\u00e9tier, optimisation, IA\/ML, dashboards utilisateurs<\/td>\n<\/tr>\n<tr>\n<td>Business<\/td>\n<td>ERP, CRM, BI, int\u00e9gration processus m\u00e9tier<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Une plateforme TRS s&rsquo;inscrit principalement dans le domaine Operations, avec interfaces vers Control (collecte capteurs\/PLC) et Information (stockage, analyse). Couvrant souvent partie du domaine Application (logiques m\u00e9tier TRS, dashboards).<\/p>\n<h2>Les Crosscutting Functions IIRA<\/h2>\n<p>IIRA identifie 5 fonctions transversales applicables \u00e0 tous les domaines :<\/p>\n<ol>\n<li><strong>Connectivity<\/strong> : r\u00e9seaux, protocoles, gateways (OPC UA, MQTT, etc.)<\/li>\n<li><strong>Distributed Data Management<\/strong> : stockage, traitement donn\u00e9es distribu\u00e9 edge-cloud<\/li>\n<li><strong>Industrial Analytics<\/strong> : analytique, IA\/ML appliqu\u00e9s (cf. <a href=\"https:\/\/teeptrak.com\/fr\/mlops-edge-ai-industrie-2026\/\">MLOps Edge AI<\/a>)<\/li>\n<li><strong>Intelligent and Resilient Control<\/strong> : contr\u00f4le adaptatif, r\u00e9silience, d\u00e9gradation gracieuse<\/li>\n<li><strong>Industrial Safety, Security and Resilience<\/strong> : s\u00e9curit\u00e9 fonctionnelle (IEC 61508), cybers\u00e9curit\u00e9 (IEC 62443), r\u00e9silience<\/li>\n<\/ol>\n<h2>L&rsquo;IICF (Industrial Internet Connectivity Framework)<\/h2>\n<p>L&rsquo;IICF est le framework de connectivit\u00e9 associ\u00e9 \u00e0 IIRA. Stack en 5 couches :<\/p>\n<table>\n<thead>\n<tr>\n<th>Couche<\/th>\n<th>Protocoles 2026<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Connectivity Framework Layer<\/td>\n<td>OPC UA, DDS, Web Services<\/td>\n<\/tr>\n<tr>\n<td>Connectivity Transport Layer<\/td>\n<td>TCP, UDP, RTPS, MQTT<\/td>\n<\/tr>\n<tr>\n<td>Network Layer<\/td>\n<td>IPv4, IPv6<\/td>\n<\/tr>\n<tr>\n<td>Link Layer<\/td>\n<td>Ethernet, Wi-Fi, 5G, LoRaWAN<\/td>\n<\/tr>\n<tr>\n<td>Physical Layer<\/td>\n<td>Cuivre, fibre, sans fil<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>L&rsquo;IIRA reconna\u00eet 3 core connectivity standards : OPC UA, DDS (Data Distribution Service), Web Services. Choix selon contraintes temps r\u00e9el et complexit\u00e9.<\/p>\n<h2>IIRA et RAMI 4.0 : compl\u00e9mentarit\u00e9<\/h2>\n<p>Les deux architectures sont compl\u00e9mentaires :<\/p>\n<table>\n<thead>\n<tr>\n<th>Aspect<\/th>\n<th>RAMI 4.0<\/th>\n<th>IIRA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Origine<\/td>\n<td>Plattform Industrie 4.0 (Allemagne)<\/td>\n<td>Industrial Internet Consortium (US)<\/td>\n<\/tr>\n<tr>\n<td>Focus<\/td>\n<td>Cadre conceptuel structurant, AAS<\/td>\n<td>Architecture technique IIoT, s\u00e9curit\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Approche<\/td>\n<td>Top-down, conceptuelle<\/td>\n<td>Bottom-up, impl\u00e9mentation<\/td>\n<\/tr>\n<tr>\n<td>Concept central<\/td>\n<td>Asset Administration Shell (AAS)<\/td>\n<td>4 viewpoints + 5 domaines fonctionnels<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Les sites multinationaux utilisent souvent les deux : RAMI 4.0 pour la coh\u00e9rence conceptuelle et l&rsquo;interop\u00e9rabilit\u00e9 (AAS), IIRA pour la d\u00e9finition technique des d\u00e9ploiements IIoT.<\/p>\n    <div class=\"teeptrak-form-container \">\n        <h3 class=\"teeptrak-form-title\">D\u00e9mo plateforme TRS positionn\u00e9e selon IIRA Operations + Information<\/h3>                \n        <form id=\"teeptrak-6a0a83e604217\" class=\"teeptrak-form\" data-form-type=\"demo_request\">\n            <div style=\"position:absolute;left:-9999px;\"><input type=\"text\" name=\"website_url\" value=\"\" tabindex=\"-1\"><input type=\"text\" name=\"fax_number\" value=\"\" tabindex=\"-1\"><\/div>            \n            <div class=\"teeptrak-form-row teeptrak-form-row-half\">                <div class=\"teeptrak-form-field\">\n                    <label>Prenom <span class=\"required\">*<\/span><\/label>                    \n                                            <input type=\"text\" name=\"first_name\" required placeholder=\"\">\n                                    <\/div>\n                            <div class=\"teeptrak-form-field\">\n                    <label>Nom <span class=\"required\">*<\/span><\/label>                    \n                                            <input type=\"text\" name=\"last_name\" required placeholder=\"\">\n                                    <\/div>\n                            <div class=\"teeptrak-form-field\">\n                    <label>Email <span class=\"required\">*<\/span><\/label>                    \n                                            <input type=\"email\" name=\"email\" required placeholder=\"\">\n                                    <\/div>\n                            <div class=\"teeptrak-form-field\">\n                    <label>Telephone <span class=\"required\">*<\/span><\/label>                    \n                                            <input type=\"tel\" name=\"phone\" required placeholder=\"\">\n                                    <\/div>\n                            <div class=\"teeptrak-form-field\">\n                    <label>Entreprise <span class=\"required\">*<\/span><\/label>                    \n                                            <input type=\"text\" name=\"company\" required placeholder=\"\">\n                                    <\/div>\n                            <div class=\"teeptrak-form-field\">\n                    <label>Poste<\/label>                    \n                                            <input type=\"text\" name=\"job_title\"  placeholder=\"\">\n                                    <\/div>\n            <\/div><div class=\"teeptrak-form-row\">                <div class=\"teeptrak-form-field\">\n                    <label>Objectifs<\/label>                    \n                                            <textarea name=\"message\" rows=\"3\"  placeholder=\"\"><\/textarea>\n                                    <\/div>\n            <\/div>            \n            <input type=\"hidden\" name=\"page_url\" value=\"https:\/\/teeptrak.com\/fr\/iira-industrial-internet-2026\/\">\n            <input type=\"hidden\" name=\"recaptcha_token\" value=\"\" class=\"teeptrak-recaptcha-token\">\n            \n                        \n            <div class=\"teeptrak-form-row\">\n                <button type=\"submit\" class=\"teeptrak-submit teeptrak-submit-full\">\n                    <span class=\"teeptrak-submit-text\">R\u00e9server une d\u00e9mo<\/span>\n                    <span class=\"teeptrak-submit-loading\" style=\"display:none;\">Envoi...<\/span>\n                <\/button>\n            <\/div>\n            \n            <div class=\"teeptrak-form-message\" style=\"display:none;\"><\/div>\n        <\/form>\n    <\/div>\n    \n<h2>Questions fr\u00e9quentes<\/h2>\n<h3>Qu&rsquo;est-ce que l&rsquo;IIRA ?<\/h3>\n<p>Industrial Internet Reference Architecture publi\u00e9 par Industrial Internet Consortium (IIC). Architecture de r\u00e9f\u00e9rence am\u00e9ricaine pour IIoT industriel. Premi\u00e8re publication 2015, derni\u00e8re version 2022.<\/p>\n<h3>Quels sont les 4 viewpoints IIRA ?<\/h3>\n<p>Business (valeur m\u00e9tier, sponsors), Usage (cas d&rsquo;usage, utilisateurs), Functional (architecture fonctionnelle), Implementation (choix techniques). Audiences cibles distinctes pour chaque viewpoint.<\/p>\n<h3>Quels sont les 5 domaines fonctionnels IIRA ?<\/h3>\n<p>Control (PLC\/DCS), Operations (MES, plateforme TRS), Information (data lake, analyse), Application (logiques m\u00e9tier), Business (ERP, CRM, BI). Architecture multi-couches.<\/p>\n<h3>Comment positionner une plateforme TRS dans IIRA ?<\/h3>\n<p>Domaine Operations principalement. Interfaces avec Control (collecte capteurs\/PLC) et Information (stockage, analyse). Partie du domaine Application (logiques m\u00e9tier TRS, dashboards).<\/p>\n<h3>Qu&rsquo;est-ce que l&rsquo;IICF ?<\/h3>\n<p>Industrial Internet Connectivity Framework : stack connectivit\u00e9 IIRA en 5 couches. Reconna\u00eet 3 core connectivity standards : OPC UA, DDS, Web Services.<\/p>\n<h3>IIRA ou RAMI 4.0 : que choisir ?<\/h3>\n<p>Compl\u00e9mentaires. RAMI 4.0 (europ\u00e9en) : cadre conceptuel structurant, AAS. IIRA (am\u00e9ricain) : architecture technique IIoT, s\u00e9curit\u00e9. Multinationaux utilisent les deux r\u00e9f\u00e9rentiels.<\/p>\n<h3>Quels sont les Crosscutting Functions IIRA ?<\/h3>\n<p>5 fonctions transversales : Connectivity, Distributed Data Management, Industrial Analytics, Intelligent and Resilient Control, Industrial Safety\/Security\/Resilience.<\/p>\n<h3>IIRA est-il une norme ?<\/h3>\n<p>Non norme formelle ISO\/IEC. R\u00e9f\u00e9rentiel publi\u00e9 par IIC (consortium industriel). Adopt\u00e9 largement comme r\u00e9f\u00e9rence IIoT. Compl\u00e9mentaire de normes (IEC 62443 cybers\u00e9curit\u00e9, IEC 61508 s\u00e9curit\u00e9 fonctionnelle).<\/p>\n<h3>Comment d\u00e9marrer avec IIRA ?<\/h3>\n<p>3 \u00e9tapes : 1) Lecture document IIRA v1.10 (publi\u00e9 IIC). 2) Application 4 viewpoints sur projet IIoT. 3) Choix technologiques coh\u00e9rents avec 5 domaines fonctionnels et IICF.<\/p>\n<h3>Quelle est l&rsquo;erreur la plus fr\u00e9quente avec IIRA ?<\/h3>\n<p>L&rsquo;utiliser comme m\u00e9thodologie projet rigide. IIRA est un cadre de r\u00e9f\u00e9rence, pas une m\u00e9thodologie. Outil de structuration et de coh\u00e9rence, ne remplace pas m\u00e9thodes projet agiles.<\/p>\n<p><em>Auteur : Fran\u00e7ois Coulloudon, CEO, TeepTrak.<\/em><\/p>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/teeptrak.com\/iira-industrial-internet-2026\/#article\",\"headline\":\"IIRA Industrial Internet en 2026 : architecture de r\u00e9f\u00e9rence IIoT\",\"datePublished\":\"2026-05-17\",\"inLanguage\":\"fr-FR\",\"author\":{\"@type\":\"Organization\",\"name\":\"TeepTrak\"},\"citation\":[{\"@type\":\"CreativeWork\",\"name\":\"IIRA v1.10 Industrial Internet Consortium\"}]},{\"@type\":\"FAQPage\",\"inLanguage\":\"fr-FR\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Qu'est-ce que l'IIRA ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Industrial Internet Reference Architecture publi\u00e9 par Industrial Internet Consortium. 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R\u00e9f\u00e9rentiel publi\u00e9 par IIC. Adopt\u00e9 largement comme r\u00e9f\u00e9rence IIoT. Compl\u00e9mentaire de normes (IEC 62443, IEC 61508).\"}},{\"@type\":\"Question\",\"name\":\"Comment d\u00e9marrer avec IIRA ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"3 \u00e9tapes : Lecture document IIRA v1.10, Application 4 viewpoints sur projet, Choix technologiques coh\u00e9rents avec domaines et IICF.\"}},{\"@type\":\"Question\",\"name\":\"Quelle est l'erreur la plus fr\u00e9quente avec IIRA ?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"L'utiliser comme m\u00e9thodologie projet rigide. IIRA est cadre de r\u00e9f\u00e9rence, pas m\u00e9thodologie. Outil de structuration.\"}}]}]}<\/script><br \/>\n[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[et_pb_section fb_built=\u00a0\u00bb1&Prime; _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_row _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_column type=\u00a0\u00bb4_4&Prime; _builder_version=\u00a0\u00bb4.27&Prime;][et_pb_text _builder_version=\u00a0\u00bb4.27&Prime;] IIRA Industrial Internet en 2026 : architecture de r\u00e9f\u00e9rence IIoT Derni\u00e8re mise \u00e0 jour : 17 mai 2026. IIRA (Industrial Internet Reference Architecture) publi\u00e9 par l&rsquo;Industrial Internet Consortium est en 2026 l&rsquo;architecture de r\u00e9f\u00e9rence am\u00e9ricaine pour l&rsquo;IIoT industriel. Compl\u00e9mentaire \u00e0 RAMI 4.0 europ\u00e9en, plus orient\u00e9e technique et s\u00e9curit\u00e9, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":93943,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","ai_seo_title":"IIRA 2026 : Industrial Internet Consortium + IICF | TeepTrak","ai_meta_description":"Guide complet 2026 IIRA : Industrial Internet Reference Architecture (IIC), 4 viewpoints, 5 domaines fonctionnels, IICF connectivity (OPC UA\/DDS\/Web Services), compl\u00e9mentarit\u00e9 RAMI 4.0.","ai_focus_keyword":"IIRA Industrial Internet","footnotes":""},"categories":[1],"tags":[],"class_list":["post-93949","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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