{"id":43648,"date":"2026-01-09T10:43:00","date_gmt":"2026-01-09T09:43:00","guid":{"rendered":"https:\/\/www.sea.ai\/?p=43648"},"modified":"2026-04-30T16:04:53","modified_gmt":"2026-04-30T15:04:53","slug":"vision-ia-brouillage-gnss","status":"publish","type":"post","link":"https:\/\/www.sea.ai\/fr\/vision-ia-brouillage-gnss\/","title":{"rendered":"Vision par IA : la nouvelle ligne de d\u00e9fense contre le brouillage GNSS"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"43648\" class=\"elementor elementor-43648 elementor-43647\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebe61ec e-flex e-con-boxed e-con e-parent\" data-id=\"ebe61ec\" data-element_type=\"container\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e8c8ce6 elementor-widget elementor-widget-text-editor\" data-id=\"e8c8ce6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"When-\u201cWhere\u201d-Becomes-Uncertain\" data-local-id=\"a4e92399-1738-4660-ac4c-3517ae5845de\" data-renderer-start-pos=\"404\">Quand le \u00ab\u00a0o\u00f9\u00a0\u00bb devient incertain<\/h2><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">En 2025, les op\u00e9rateurs maritimes ont \u00e9t\u00e9 confront\u00e9s \u00e0 une augmentation sans pr\u00e9c\u00e9dent du <strong>brouillage et de l&rsquo;usurpation d&rsquo;identit\u00e9 GNSS<\/strong>. Ce qui n&rsquo;\u00e9tait qu&rsquo;une nuisance occasionnelle s&rsquo;est transform\u00e9 en un d\u00e9fi mondial persistant. Des milliers de navires ont signal\u00e9 de fausses positions, des sauts d&rsquo;AIS et des anomalies de navigation. Ces perturbations ont eu des r\u00e9percussions directes sur le commerce, l&rsquo;application des lois et la s\u00e9curit\u00e9.   <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Il ne s&rsquo;agit plus d&rsquo;un probl\u00e8me technique, mais d&rsquo;un probl\u00e8me op\u00e9rationnel. Lorsque les donn\u00e9es satellitaires ne sont pas fiables, les \u00e9quipages perdent confiance dans leurs instruments. La veille maritime s&rsquo;effondre. La prise de d\u00e9cision est ralentie au moment pr\u00e9cis o\u00f9 elle doit s&rsquo;acc\u00e9l\u00e9rer.   <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Chez SEA.AI, nous pensons que la solution commence par le r\u00e9tablissement de la confiance dans ce qui peut \u00eatre vu. Nos syst\u00e8mes de vision aliment\u00e9s par l&rsquo;IA renforcent la s\u00e9curit\u00e9. Ils donnent aux \u00e9quipages une conscience visuelle ind\u00e9pendante qui fonctionne m\u00eame lorsque le GNSS n&rsquo;est pas fiable.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e65722f elementor-widget elementor-widget-text-editor\" data-id=\"e65722f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"From-Positioning-to-Perception\" data-local-id=\"9932f90d-c5a7-4132-9935-0a91a86a5b79\" data-renderer-start-pos=\"1238\">Du positionnement \u00e0 la perception<\/h2><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">La navigation traditionnelle d\u00e9pend de syst\u00e8mes \u00e9lectroniques. La port\u00e9e, les r\u00e9flexions ou les interf\u00e9rences peuvent limiter ces syst\u00e8mes. La vision aliment\u00e9e par l&rsquo;IA permet de passer de l&rsquo;endroit o\u00f9 un navire semble se trouver \u00e0 ce qui l&rsquo;entoure r\u00e9ellement.  <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Notre technologie associe des cam\u00e9ras RVB et thermiques \u00e0 des algorithmes d&rsquo;apprentissage en profondeur. Elle balaie en permanence la surface de la mer, identifie les objets flottants et rep\u00e8re les dangers potentiels. Elle fonctionne m\u00eame en cas de faible luminosit\u00e9 ou de visibilit\u00e9 r\u00e9duite.  <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Qu&rsquo;il s&rsquo;agisse d&rsquo;un conteneur \u00e0 la d\u00e9rive, d&rsquo;un navire non \u00e9clair\u00e9 ou d&rsquo;une personne \u00e0 la mer, nos syst\u00e8mes d\u00e9tectent ce que les capteurs radar ou GNSS ne peuvent pas faire. Ils transforment les pixels en perception. Ils transforment l&rsquo;incertitude en conscience.  <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Lorsque le brouillage du GNSS brouille les donn\u00e9es, cette intelligence visuelle reste stable. Il s&rsquo;agit d&rsquo;une paire d&rsquo;yeux vigilants suppl\u00e9mentaires, toujours en train de regarder, toujours en train d&rsquo;apprendre. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0f593f elementor-widget elementor-widget-image\" data-id=\"e0f593f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-1024x576.png\" class=\"attachment-large size-large wp-image-45037\" alt=\"Illustration of GNSS\" srcset=\"https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-1024x576.png 1024w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-300x169.png 300w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-768x432.png 768w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-1536x864.png 1536w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-2048x1151.png 2048w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-600x337.png 600w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Jamming-160x90.png 160w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Brouillage du GNSS<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da05c8d elementor-widget elementor-widget-text-editor\" data-id=\"da05c8d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"The-Growing-Need-for-Independent-Awareness\" data-local-id=\"89c7ac64-868b-4382-9ca1-22e71c961cc8\" data-renderer-start-pos=\"2040\">Le besoin croissant d&rsquo;une prise de conscience ind\u00e9pendante<\/h2><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Les interf\u00e9rences GNSS introduisent un risque syst\u00e9mique pour les op\u00e9rations maritimes, de la planification des itin\u00e9raires \u00e0 l&rsquo;entr\u00e9e dans les ports. De nombreux syst\u00e8mes embarqu\u00e9s de navigation et d&rsquo;\u00e9vitement des collisions d\u00e9pendent fortement des donn\u00e9es GNSS. Ils les utilisent pour calculer la position, la vitesse et la trajectoire. Ces fonctions \u00e9chouent ou se d\u00e9gradent consid\u00e9rablement lorsque le signal est perturb\u00e9. Les faux signaux peuvent d\u00e9clencher des alertes de conformit\u00e9, retarder les mesures d&rsquo;application ou induire en erreur les capitaines naviguant sur des voies navigables tr\u00e8s fr\u00e9quent\u00e9es.    <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Certains syst\u00e8mes ne peuvent tout simplement pas fonctionner sans GNSS. En cas d&rsquo;interf\u00e9rence, ce sont des voyages entiers qui sont menac\u00e9s. Sans un signal fiable, le navire peut perdre sa position calcul\u00e9e. Cela entra\u00eene des dysfonctionnements de l&rsquo;\u00e9quipement ou une d\u00e9tection impr\u00e9cise des dangers.   <\/p><p class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\">Des analyses r\u00e9centes du secteur maritime montrent que le brouillage du GNSS s&rsquo;est r\u00e9pandu dans des dizaines de r\u00e9gions. Il se superpose souvent \u00e0 des pratiques maritimes trompeuses. Cette \u00e9volution renforce ce que nous savons depuis des ann\u00e9es : la v\u00e9ritable r\u00e9silience passe par l&rsquo;ind\u00e9pendance vis-\u00e0-vis des syst\u00e8mes bas\u00e9s sur les signaux.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa8518c elementor-widget elementor-widget-text-editor\" data-id=\"fa8518c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"When-Interference-Isn\u2019t-Accidental\" data-local-id=\"39b7cfd4-6fd8-48b1-8b1d-32e20c497feb\" data-renderer-start-pos=\"3045\">Quand l&rsquo;interf\u00e9rence n&rsquo;est pas accidentelle<\/h2><p data-renderer-start-pos=\"3081\" data-local-id=\"7e73f115-c893-4109-92c2-6dd410a88b6c\">L&rsquo;une des questions les plus fr\u00e9quemment pos\u00e9es par les \u00e9quipages et les op\u00e9rateurs est la suivante : <em data-renderer-mark=\"true\">\u00ab\u00a0Qui voudrait interf\u00e9rer avec mon signal GPS ?\u00a0\u00bb<\/em><\/p><p data-renderer-start-pos=\"3194\" data-local-id=\"6a802149-e06f-48a5-8ebb-fff4a4c71e1d\">La r\u00e9ponse est : <strong data-renderer-mark=\"true\">toute personne mal intentionn\u00e9e<\/strong>.<\/p><p data-renderer-start-pos=\"3238\" data-local-id=\"348a801c-59c0-41b6-bb9c-99b20828ab3b\">Qu&rsquo;il s&rsquo;agisse de r\u00e9seaux de contrebande, de navires de p\u00eache ill\u00e9gaux, de cybercriminels ou d&rsquo;acteurs g\u00e9opolitiques, la capacit\u00e9 \u00e0 perturber ou \u00e0 falsifier les donn\u00e9es de localisation a une valeur strat\u00e9gique.  <strong data-renderer-mark=\"true\">En brouillant ou en usurpant les signaux GNSS, les acteurs malveillants peuvent cr\u00e9er la confusion, dissimuler l&rsquo;activit\u00e9 des navires, voire attirer d&rsquo;autres navires dans des conditions dangereuses.<\/strong><\/p><p data-renderer-start-pos=\"3550\" data-local-id=\"a9d659cb-6539-4685-b0f2-5b46a25d0ed5\">C&rsquo;est pourquoi un <strong data-renderer-mark=\"true\">syst\u00e8me de sensibilisation visuel ind\u00e9pendant comme <a href=\"https:\/\/www.sea.ai\/fr\/produit-watchkeeper\/\">Watchkeeper<\/a><\/strong> n&rsquo;est plus seulement un avantage, c&rsquo;est un outil essentiel pour rester vigilant dans les r\u00e9gions \u00e0 haut risque.<\/p><p data-renderer-start-pos=\"3726\" data-local-id=\"7024987b-d9e9-4c27-ab4b-f1c2a6da5173\"><strong data-renderer-mark=\"true\">Les syst\u00e8mes de vision artificielle ne d\u00e9pendent pas de signaux externes.<\/strong>  Ils traitent ce qui se trouve visuellement devant le navire, contribuant ainsi \u00e0 pr\u00e9venir les situations dangereuses et permettant aux \u00e9quipages de r\u00e9agir \u00e0 ce qui se trouve r\u00e9ellement l\u00e0, et non \u00e0 ce qu&rsquo;un \u00e9cran dit qu&rsquo;il devrait y avoir.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-423b523 elementor-widget elementor-widget-text-editor\" data-id=\"423b523\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"AI-Vision-as-a-Force-Multiplier\" data-local-id=\"cf06f660-4ac3-4a72-bd78-68f0e1cfde63\" data-renderer-start-pos=\"3968\">La vision de l&rsquo;IA comme multiplicateur de force<\/h2><p data-renderer-start-pos=\"4001\" data-local-id=\"e79a31e7-0382-4eaf-98cd-44a152fe5787\">La vision par IA ne remplace pas les syst\u00e8mes de navigation, elle les renforce. En \u00e9tablissant une corr\u00e9lation entre ce qui est <em data-renderer-mark=\"true\">vu<\/em> et ce qui est <em data-renderer-mark=\"true\">rapport\u00e9<\/em>, notre technologie agit comme une couche de validation ind\u00e9pendante. <\/p><p data-renderer-start-pos=\"4180\" data-local-id=\"376e4116-cbdc-4572-aaeb-a2cb8b16106c\">Lorsque les donn\u00e9es GNSS modifient soudainement la position d&rsquo;un navire \u00e0 l&rsquo;int\u00e9rieur des terres ou d&rsquo;un continent \u00e0 l&rsquo;autre, notre syst\u00e8me <strong data-renderer-mark=\"true\"> voit toujours la mer devant lui.<\/strong> Lorsque les radars manquent des cibles petites ou non m\u00e9talliques, nos cam\u00e9ras les identifient et les classent en temps r\u00e9el.<\/p><p data-renderer-start-pos=\"4401\" data-local-id=\"cd3de50f-cca7-43a5-a076-bc5bef96d72c\">C&rsquo;est la <strong data-renderer-mark=\"true\">fiabilit\u00e9 multi-capteurs <\/strong>en action : combiner la vision, l&rsquo;intelligence et la connectivit\u00e9 pour maintenir la confiance, m\u00eame dans des environnements riches en tromperies.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fe9ded elementor-widget elementor-widget-image\" data-id=\"3fe9ded\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-1024x576.png\" class=\"attachment-large size-large wp-image-45041\" alt=\"Illustration of what GNSS Spoofing means\" srcset=\"https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-1024x576.png 1024w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-300x169.png 300w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-768x432.png 768w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-1536x864.png 1536w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-2048x1151.png 2048w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-600x337.png 600w, https:\/\/www.sea.ai\/uploads\/2026\/01\/Website-Spoofing-and-Jamming-illustrations_Spoofing-160x90.png 160w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">GNSS SPOOFING<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0f4813d elementor-widget elementor-widget-text-editor\" data-id=\"0f4813d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3 id=\"From-Detection-to-Decision\" data-local-id=\"4123c4de-9b48-4b59-a693-54f8fe274c80\" data-renderer-start-pos=\"4556\">De la d\u00e9tection \u00e0 la d\u00e9cision<\/h3><p data-renderer-start-pos=\"4584\" data-local-id=\"3cb33e77-eceb-4281-a53b-9dc215909726\">\u00c0 l&rsquo;avenir, la sensibilisation ne suffira pas. Le secteur maritime aura besoin de syst\u00e8mes qui ne se contentent pas de d\u00e9tecter les anomalies, mais qui les comprennent. <\/p><p data-renderer-start-pos=\"4725\" data-local-id=\"d472f313-b4f2-4c13-9bbc-1f6dd06fab6f\">C&rsquo;est pourquoi nous nous concentrons sur l&rsquo;am\u00e9lioration de la fusion des capteurs. En combinant les donn\u00e9es du radar, de l&rsquo;AIS et des syst\u00e8mes de d\u00e9tection visuelle de SEA.AI, nous pouvons fournir une image plus claire et plus fiable de l&rsquo;environnement. Lorsque ces sources fonctionnent ensemble, les \u00e9quipages b\u00e9n\u00e9ficient d&rsquo;une meilleure connaissance de la situation, ce qui permet de pr\u00e9venir les collisions, d&rsquo;\u00e9viter les risques de proximit\u00e9 et de prendre de meilleures d\u00e9cisions dans des conditions difficiles. Il ne s&rsquo;agit pas seulement d&rsquo;ajouter des capteurs, mais d&rsquo;unifier leurs informations pour que la navigation devienne plus s\u00fbre, plus calme et mieux inform\u00e9e.   <\/p><p data-renderer-start-pos=\"5246\" data-local-id=\"58b6ec2b-2878-4f45-a0b5-1cb44a068ffa\">Alors que l&rsquo;usurpation d&rsquo;identit\u00e9 du GNSS, les interf\u00e9rences \u00e9lectroniques et la manipulation des donn\u00e9es continuent d&rsquo;augmenter, nous consid\u00e9rons la <strong data-renderer-mark=\"true\">vision de l&rsquo;IA comme une pierre angulaire de la r\u00e9silience maritime &#8211; un<\/strong>syst\u00e8me qui ne se contente pas de suivre le signal, mais le v\u00e9rifie.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f07df6f elementor-widget elementor-widget-text-editor\" data-id=\"f07df6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"The-Way-Forward\" data-local-id=\"6d59606b-ce17-4c44-92ec-0387c6b5fb45\" data-renderer-start-pos=\"5449\">La voie \u00e0 suivre<\/h2><p data-renderer-start-pos=\"5466\" data-local-id=\"ed4d96c9-231c-405f-9474-2486246e0153\">2025 a montr\u00e9 que le brouillage du GNSS n&rsquo;est plus une question secondaire, mais une <strong data-renderer-mark=\"true\">menace op\u00e9rationnelle courante<\/strong>. Mais il a \u00e9galement r\u00e9v\u00e9l\u00e9 une opportunit\u00e9 : red\u00e9finir ce que signifie la sensibilisation en mer. <\/p><p data-renderer-start-pos=\"5646\" data-local-id=\"604644a3-2784-45d5-8fdf-acc5d101795d\">Notre mission a toujours \u00e9t\u00e9 claire : <strong data-renderer-mark=\"true\">contribuer \u00e0 sauver des vies en mer gr\u00e2ce \u00e0 l&rsquo;intelligence artificielle.<\/strong> Cela signifie qu&rsquo;il faut donner \u00e0 chaque capitaine, gestionnaire de flotte et op\u00e9rateur la confiance n\u00e9cessaire pour agir, m\u00eame lorsque les donn\u00e9es qui les entourent ne sont pas fiables.<\/p><p data-renderer-start-pos=\"5873\" data-local-id=\"22f795c8-7e1f-4c46-9041-27c7854e2b9f\">Dans un monde o\u00f9 les signaux peuvent \u00eatre truqu\u00e9s, <strong data-renderer-mark=\"true\">voir clair<\/strong> n&rsquo;est plus facultatif, c&rsquo;est essentiel.<\/p>\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\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Alors que les interf\u00e9rences GNSS deviennent une menace maritime courante, la visibilit\u00e9, et pas seulement la connectivit\u00e9, d\u00e9finira la prochaine \u00e8re de la s\u00e9curit\u00e9 en mer.<\/p>\n","protected":false},"author":58,"featured_media":45020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[171,617],"class_list":["post-43648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-fr","tag-communique-presse","tag-ia"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.0) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Brouillage du GNSS : comment la vision artificielle am\u00e9liore la s\u00e9curit\u00e9<\/title>\n<meta name=\"description\" content=\"Le brouillage du GNSS met les navires en danger. 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