{"id":3921,"date":"2026-06-29T15:50:52","date_gmt":"2026-06-29T13:50:52","guid":{"rendered":"https:\/\/actus.cd-systems.fr\/?p=3921"},"modified":"2026-06-29T18:42:00","modified_gmt":"2026-06-29T16:42:00","slug":"la-france-lance-cartes-gouv-fr-une-alternative-souveraine-a-google-maps","status":"publish","type":"post","link":"https:\/\/actus.cd-systems.fr\/index.php\/2026\/06\/29\/la-france-lance-cartes-gouv-fr-une-alternative-souveraine-a-google-maps\/","title":{"rendered":"La France lance cartes.gouv.fr, une alternative souveraine \u00e0 Google Maps"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans sa qu\u00eate de <strong>souverainet\u00e9 num\u00e9rique<\/strong> et de r\u00e9duction de la d\u00e9pendance aux g\u00e9ants am\u00e9ricains (GAFAM), la France multiplie les initiatives. Si certains projets, comme le remplacement de Windows et Office par des solutions libres, restent complexes et incertains, d\u2019autres, plus concrets, voient d\u00e9j\u00e0 le jour.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u2019est le cas de <strong><a href=\"https:\/\/cartes.gouv.fr\" target=\"_blank\" rel=\"noreferrer noopener\">cartes.gouv.fr<\/a><\/strong>, un nouveau service de cartographie d\u00e9velopp\u00e9 par l\u2019\u00c9tat. <strong>Concurrent direct de Google Maps<\/strong>, cette plateforme s\u2019appuie sur les <strong>donn\u00e9es de l\u2019IGN<\/strong> et propose une richesse d\u2019informations in\u00e9gal\u00e9e :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Cartes d\u00e9taill\u00e9es<\/strong> (parcelles cadastrales, r\u00e9seaux hydrographiques, pentes, etc.)<\/li>\n\n\n\n<li><strong>Photos a\u00e9riennes<\/strong> remontant jusqu\u2019aux ann\u00e9es <strong>1950<\/strong><\/li>\n\n\n\n<li><strong>Cartes historiques<\/strong> (\u00e9tat-major pour les p\u00e9riodes anciennes)<\/li>\n\n\n\n<li><strong>Calculs d\u2019itin\u00e9raires<\/strong> (sans g\u00e9olocalisation en temps r\u00e9el, mais avec affichage des \u00e9tapes)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Des fonctionnalit\u00e9s collaboratives et innovantes<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Parmi les atouts du service, on retrouve <strong>Panoramax<\/strong>, une alternative cr\u00e9dible \u00e0 <strong>Google Street View<\/strong>. Certaines rues b\u00e9n\u00e9ficient d\u00e9j\u00e0 de <strong>panoramas 3D<\/strong>, tandis que d\u2019autres proposent des photos classiques. La plateforme est <strong>ouverte \u00e0 la contribution<\/strong> : chaque utilisateur peut enrichir la base de donn\u00e9es en ajoutant ses propres images.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Un outil professionnel avant tout<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Si <strong>cartes.gouv.fr<\/strong> ne vise pas (pour l\u2019instant) \u00e0 remplacer les applications grand public comme Waze ou Google Maps sur nos smartphones \u2014 <em>d\u2019ailleurs, aucune application mobile n\u2019est encore disponible<\/em> \u2014 il se positionne comme un <strong>levier puissant pour les usages professionnels<\/strong>. Architectes, urbanistes, g\u00e9om\u00e8tres, chercheurs ou encore collectivit\u00e9s locales y trouveront une <strong>mine d\u2019or<\/strong> gr\u00e2ce \u00e0 la diversit\u00e9 et la pr\u00e9cision des donn\u00e9es disponibles.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Et demain ?<\/strong><br>L\u2019outil est encore jeune, mais son potentiel est immense. \u00c0 suivre pour voir s\u2019il parviendra \u00e0 s\u2019imposer comme une r\u00e9f\u00e9rence, non seulement en France, mais aussi au-del\u00e0.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"570\" src=\"https:\/\/actus.cd-systems.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-29-154015-1024x570.png\" alt=\"\" class=\"wp-image-3926\" srcset=\"https:\/\/actus.cd-systems.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-29-154015-1024x570.png 1024w, https:\/\/actus.cd-systems.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-29-154015-300x167.png 300w, https:\/\/actus.cd-systems.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-29-154015-768x427.png 768w, https:\/\/actus.cd-systems.fr\/wp-content\/uploads\/2026\/06\/Capture-decran-2026-06-29-154015.png 1378w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Dans sa qu\u00eate de souverainet\u00e9 num\u00e9rique et de r\u00e9duction de la d\u00e9pendance aux g\u00e9ants am\u00e9ricains (GAFAM), la France multiplie les initiatives. Si certains projets, comme le remplacement de Windows et Office par des solutions libres, restent complexes et incertains, d\u2019autres, plus concrets, voient d\u00e9j\u00e0 le jour. C\u2019est le cas de cartes.gouv.fr, un nouveau service de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3923,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[298],"tags":[],"class_list":["post-3921","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-french-tech","entry","has-media"],"_links":{"self":[{"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/posts\/3921","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/comments?post=3921"}],"version-history":[{"count":6,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/posts\/3921\/revisions"}],"predecessor-version":[{"id":3934,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/posts\/3921\/revisions\/3934"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/media\/3923"}],"wp:attachment":[{"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/media?parent=3921"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/categories?post=3921"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/actus.cd-systems.fr\/index.php\/wp-json\/wp\/v2\/tags?post=3921"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}