{"id":1893,"date":"2025-01-15T12:09:50","date_gmt":"2025-01-15T12:09:50","guid":{"rendered":"https:\/\/peoplecountings.com\/blog\/lidar-vs-compteurs-3d-guide-dachat-ultime-2025\/"},"modified":"2026-03-26T12:26:52","modified_gmt":"2026-03-26T12:26:52","slug":"lidar-vs-compteurs-3d-guide-dachat-ultime-2025","status":"publish","type":"post","link":"https:\/\/peoplecountings.com\/fr\/blog\/lidar-vs-compteurs-3d-guide-dachat-ultime-2025\/","title":{"rendered":"LiDAR vs. Compteurs 3D : Guide d&#8217;achat Ultime 2025"},"content":{"rendered":"<p>Dans le domaine en rapide \u00e9volution du comptage de personnes, les syst\u00e8mes LiDAR et de vision st\u00e9r\u00e9o 3D ont connu des avanc\u00e9es significatives en 2025. Ces technologies sont essentielles dans des secteurs tels que le commerce de d\u00e9tail, les transports et les b\u00e2timents intelligents.<\/p>\n<h2>Compteurs de personnes LiDAR<\/h2>\n<p>Les compteurs de personnes LiDAR (Light Detection and Ranging) utilisent des impulsions laser pour d\u00e9tecter et mesurer la distance aux objets, cr\u00e9ant une carte 3D d\u00e9taill\u00e9e de l&#8217;environnement pour un suivi pr\u00e9cis.<\/p>\n<p><strong>Avantages :<\/strong><\/p>\n<ul>\n<li>Haute pr\u00e9cision m\u00eame en conditions difficiles<\/li>\n<li>Fonctionne dans l&#8217;obscurit\u00e9 totale<\/li>\n<li>Respectueux de la vie priv\u00e9e (pas d&#8217;images vid\u00e9o)<\/li>\n<li>Id\u00e9al pour les environnements ext\u00e9rieurs et int\u00e9rieurs<\/li>\n<\/ul>\n<p><strong>Inconv\u00e9nients :<\/strong><\/p>\n<ul>\n<li>Co\u00fbt plus \u00e9lev\u00e9 que les capteurs infrarouges traditionnels<\/li>\n<li>Peut \u00eatre affect\u00e9 par des surfaces r\u00e9fl\u00e9chissantes<\/li>\n<\/ul>\n<h2>Compteurs de personnes 3D st\u00e9r\u00e9o<\/h2>\n<p>Les capteurs 3D st\u00e9r\u00e9o utilisent deux cam\u00e9ras pour cr\u00e9er une profondeur d&#8217;image et compter les personnes avec une tr\u00e8s haute pr\u00e9cision.<\/p>\n<p><strong>Avantages :<\/strong><\/p>\n<ul>\n<li>Pr\u00e9cision tr\u00e8s \u00e9lev\u00e9e (&gt;98%)<\/li>\n<li>Fonctionne bien dans les environnements complexes et anim\u00e9s<\/li>\n<li>Peut d\u00e9tecter la taille et la forme pour diff\u00e9rencier adultes et enfants<\/li>\n<li>Respectueux de la vie priv\u00e9e : pas d&#8217;images identifiables<\/li>\n<\/ul>\n<p><strong>Inconv\u00e9nients :<\/strong><\/p>\n<ul>\n<li>Sensible aux conditions d&#8217;\u00e9clairage extr\u00eames<\/li>\n<li>N\u00e9cessite une installation soign\u00e9e<\/li>\n<\/ul>\n<h2>LiDAR vs 3D : Lequel choisir ?<\/h2>\n<p>Le LiDAR est id\u00e9al pour les environnements ext\u00e9rieurs, les transports et les zones \u00e0 faible \u00e9clairage. Les capteurs 3D st\u00e9r\u00e9o sont pr\u00e9f\u00e9rables pour les commerces de d\u00e9tail, les mus\u00e9es et les espaces int\u00e9rieurs complexes.<\/p>\n<hr>\n<h2>Ressources compl\u00e9mentaires<\/h2>\n<ul>\n<li><a href=\"https:\/\/peoplecountings.com\/fr\/blog\/top-10-people-counting-solution-providers-in-depth-reviews-pros-and-cons\/\">Meilleures solutions de comptage : Top 10<\/a><\/li>\n<li><a href=\"https:\/\/peoplecountings.com\/fr\/blog\/how-to-choose-the-right-people-counter-for-your-business-2025-guide\/\">Comment choisir le bon compteur de personnes<\/a><\/li>\n<li><a href=\"https:\/\/peoplecountings.com\/fr\/blog\/unveiling-the-magic-of-3d-sensors-your-comprehensive-guide-to-people-counting\/\">Guide complet des capteurs 3D<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Dans le domaine en rapide \u00e9volution du comptage de personnes, les syst\u00e8mes LiDAR et de vision st\u00e9r\u00e9o 3D ont connu<\/p>\n","protected":false},"author":1,"featured_media":600,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"colormag_page_container_layout":"default_layout","colormag_page_sidebar_layout":"default_layout","nf_dc_page":"","om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[775],"tags":[],"class_list":["post-1893","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-people-counting-benefits-fr"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/posts\/1893","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/comments?post=1893"}],"version-history":[{"count":1,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/posts\/1893\/revisions"}],"predecessor-version":[{"id":1914,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/posts\/1893\/revisions\/1914"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/media\/600"}],"wp:attachment":[{"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/media?parent=1893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/categories?post=1893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peoplecountings.com\/fr\/wp-json\/wp\/v2\/tags?post=1893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}