{"id":48450,"date":"2020-08-10T18:31:44","date_gmt":"2020-08-10T18:31:44","guid":{"rendered":"https:\/\/\/un-design-de-reference-pour-des-cameras-de-surveillance\/"},"modified":"2020-08-10T18:31:44","modified_gmt":"2020-08-10T18:31:44","slug":"un-design-de-reference-pour-des-cameras-de-surveillance","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/un-design-de-reference-pour-des-cameras-de-surveillance\/","title":{"rendered":"Un design de r\u00e9f\u00e9rence pour des cam\u00e9ras de surveillance"},"content":{"rendered":"<p>Le design de r\u00e9f\u00e9rence de la cam\u00e9ra de surveillance a une r\u00e9solution de 4K, une excellente image couleur et une meilleure pr\u00e9cision de reconnaissance des objets, y compris les petits objets dans des conditions de faible luminosit\u00e9. L\u2019impressionnant fonctionnement de son autofocus \u00e0 grande vitesse peut \u00e9galement \u00eatre mis-en-\u0153uvre avec des objectifs \u00e0 bas prix. Cette combinaison de caract\u00e9ristiques permet \u00e0 Systemtec d&rsquo;offrir \u00e0 ses clients un design de r\u00e9f\u00e9rence de cam\u00e9ra de surveillance 4K tr\u00e8s performante et un logiciel qui les aide \u00e0 r\u00e9duire leur temps de d\u00e9veloppement en construisant un syst\u00e8me de cam\u00e9ra avec un autofocus rapide et des performances d&rsquo;imagerie am\u00e9lior\u00e9es.<\/p>\n<p>\u00ab&nbsp;La demande toujours croissante pour des syst\u00e8mes de cam\u00e9ras de s\u00e9curit\u00e9 et de surveillance entra\u00eene un besoin croissant en termes de capacit\u00e9s de d\u00e9tection et de reconnaissance d&rsquo;objets avec une plus grande pr\u00e9cision d&rsquo;imagerie \u00bb,&nbsp;a d\u00e9clar\u00e9 DK Singh, directeur de l&rsquo;Equipe Syst\u00e8mes et Solutions chez Renesas.&nbsp;\u00ab&nbsp;Notre cam\u00e9ra de surveillance avec une r\u00e9solution de 4K et la fonction PDAF permet de fournir un autofocus beaucoup plus rapides que les autofocus classiques \u00e0 d\u00e9tection de contraste. Nous sommes ravis que notre \u00e9troite collaboration avec Novatek et Systemtec rende ce design de r\u00e9f\u00e9rence pour les syst\u00e8mes de surveillance plus accessible aux clients du monde entier. \u00bb<\/p>\n<p>Construit autour du capteur d&rsquo;image CMOS&nbsp;<a href=\"https:\/\/www.renesas.com\/products\/analog\/other-analog-ics\/ics-for-camera\/device\/RAA462113FYL.html%20\/t%20_blank\">RAA462113FYL<\/a>&nbsp;de Renesas et du processeur de traitement d&rsquo;image SoC double c\u0153ur de Novatek, le design de r\u00e9f\u00e9rence de la cam\u00e9ra de surveillance utilise plusieurs autres circuits int\u00e9gr\u00e9s Renesas qui s&rsquo;occupent des fonctions \u00e9lectriques li\u00e9es aux traitements du signal. La carte CIS comprend le RAA462113FYL, des convertisseurs DC\/DC buck, des LDO, un pilote moteur et un objectif. La carte ISP comprend le SoC et les composants associ\u00e9s aux traitements du signal.<\/p>\n<p><strong><u>\u00c0 propos de Novatek Microelectronics Corporation<\/u><\/strong><\/p>\n<p>Novatek Microelectronics Corporation (TWSE: 3034) a \u00e9t\u00e9 cr\u00e9\u00e9e en 1997. Elle est sp\u00e9cialis\u00e9e dans les solutions compl\u00e8tes d\u00e9di\u00e9es \u00e0 l&rsquo;affichage et aux traitement d&rsquo;image, incluant une gamme compl\u00e8te de circuits int\u00e9gr\u00e9s d\u00e9di\u00e9s \u00e0 l\u2019affichage, et des syst\u00e8mes de commande pour toutes les applications d&rsquo;affichage et de traitement d&rsquo;image. En 2019, Novatek est le plus grand fournisseur mondial de circuits int\u00e9gr\u00e9s de commande d&rsquo;affichage et se classe, en termes de chiffre d&rsquo;affaires, au 8e rang mondial et au 2e rang des soci\u00e9t\u00e9s sans usine de fabrication de Ta\u00efwan.&nbsp;<\/p>\n<p><a href=\"http:\/\/www.novatek.com.tw\/\">www.novatek.com.tw\/<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Renesas Electronics Corporation a pr\u00e9sent\u00e9 aujourd&rsquo;hui un design de r\u00e9f\u00e9rence de cam\u00e9ra de surveillance \u00e0 ultra-haute d\u00e9finition (UHD) pour r\u00e9pondre aux besoins actuels de d\u00e9tection et de reconnaissance d&rsquo;objets de haute pr\u00e9cision pour les syst\u00e8mes de vid\u00e9osurveillance et de s\u00e9curit\u00e9. D\u00e9velopp\u00e9 en collaboration avec Novatek Microelectronics Corporation et con\u00e7u par Systemtec Corporation Ltd, ce design de r\u00e9f\u00e9rence comprend une carte cam\u00e9ra qui embarque un capteur d&rsquo;image (CIS) avec autofocus \u00e0 d\u00e9tection de phase (PDAF), et une carte de traitement du signal d&rsquo;image (ISP) haute performance ainsi qu&rsquo;un logiciel de zoom \u00e0 mise au point automatique.<\/p>\n","protected":false},"author":9,"featured_media":48451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-48450","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>Un design de r\u00e9f\u00e9rence pour des cam\u00e9ras de surveillance ...<\/title>\n<meta name=\"description\" content=\"Renesas Electronics Corporation a pr\u00e9sent\u00e9 aujourd&#039;hui un design de r\u00e9f\u00e9rence de cam\u00e9ra de surveillance \u00e0 ultra-haute d\u00e9finition (UHD) pour r\u00e9pondre...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/48450\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un design de r\u00e9f\u00e9rence pour des cam\u00e9ras de surveillance\" \/>\n<meta property=\"og:description\" content=\"Renesas Electronics Corporation a pr\u00e9sent\u00e9 aujourd&#039;hui un design de r\u00e9f\u00e9rence de cam\u00e9ra de surveillance \u00e0 ultra-haute d\u00e9finition (UHD) pour r\u00e9pondre aux besoins actuels de d\u00e9tection et de reconnaissance d&#039;objets de haute pr\u00e9cision pour les syst\u00e8mes de vid\u00e9osurveillance et de s\u00e9curit\u00e9. D\u00e9velopp\u00e9 en collaboration avec Novatek Microelectronics Corporation et con\u00e7u par Systemtec Corporation Ltd, ce design de r\u00e9f\u00e9rence comprend une carte cam\u00e9ra qui embarque un capteur d&#039;image (CIS) avec autofocus \u00e0 d\u00e9tection de phase (PDAF), et une carte de traitement du signal d&#039;image (ISP) haute performance ainsi qu&#039;un logiciel de zoom \u00e0 mise au point automatique.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/48450\/\" \/>\n<meta property=\"og:site_name\" content=\"EENewsEurope\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-10T18:31:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ecinews.fr\/wp-content\/uploads\/import\/default\/files\/sites\/default\/files\/images\/eci8758_renesas.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta 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