{"id":157,"date":"2021-02-26T22:36:51","date_gmt":"2021-02-26T21:36:51","guid":{"rendered":"http:\/\/avs-guinee.com\/?p=157"},"modified":"2021-03-05T21:00:17","modified_gmt":"2021-03-05T20:00:17","slug":"video-surveillance","status":"publish","type":"post","link":"https:\/\/avs-guinee.com\/?p=157","title":{"rendered":"Vid\u00e9o Surveillance"},"content":{"rendered":"\n<p>Captation des images\u00a0d\u2019un espace d\u00e9fini avec ou sans enregistrement.<\/p>\n\n\n\n<p>Zone de couverture&nbsp;: P\u00e9rim\u00e9trique et\/ou volum\u00e9trique<\/p>\n\n\n\n<p>Lieu d\u2019implantation&nbsp;: Dans les zones ouvertes au public, les lieux professionnels ou priv\u00e9s.<\/p>\n\n\n\n<p>La cam\u00e9ra est constitu\u00e9e d\u2019un capteur vid\u00e9o et d\u2019un dispositif \u00e9lectronique plus ou moins perfectionn\u00e9.<\/p>\n\n\n\n<p>Le rendu du flux vid\u00e9o enregistr\u00e9 repose en partie sur sa qualit\u00e9.<\/p>\n\n\n\n<p>Il n\u2019existe pas de cam\u00e9ra pouvant r\u00e9pondre \u00e0 toutes les utilisations.<\/p>\n\n\n\n<p>C\u2019est pourquoi il est imp\u00e9ratif de d\u00e9finir vos besoins, les objectifs que vous d\u00e9sirez atteindre et le mode d\u2019exploitation de votre syst\u00e8me vid\u00e9o avant de faire le choix de ce mat\u00e9riel.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe title=\"TOP 5 : Meilleure Cam\u00e9ra de Surveillance 2020\" width=\"847\" height=\"476\" src=\"https:\/\/www.youtube.com\/embed\/TdDPYOKfpio?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Qu\u2019elle soit d\u2019int\u00e9rieur, d\u2019ext\u00e9rieur, fixe, mobile, motoris\u00e9e avec ou sans zoom, \u00e9quip\u00e9e ou non d\u2019un apport d\u2019infra rouge, analogique ou num\u00e9rique, avec ou sans connexion IP elle doit faire l\u2019objet d\u2019une attention particuli\u00e8re et s\u2019adapter \u00e0 l\u2019\u00e9volution de votre commerce ou de votre entreprise. Environnement.&nbsp;&nbsp;<\/p>\n\n\n\n<h3>Avec enregistrement<\/h3>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" width=\"430\" height=\"141\" src=\"http:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/enregistrement.png\" alt=\"\" class=\"wp-image-197 size-full\" srcset=\"https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/enregistrement.png 430w, https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/enregistrement-300x98.png 300w\" sizes=\"(max-width: 430px) 100vw, 430px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>L\u2019enregistreur vid\u00e9o, d\u00e9nomm\u00e9 \u00e9galement stockeur vid\u00e9o, est un constituant important de votre syst\u00e8me de protection vid\u00e9o. Il d\u00e9termine le nombre de cam\u00e9ra que vous pourrez connecter. La capacit\u00e9 de stockage de cet appareil \u00a0d\u00e9terminera la dur\u00e9e possible de conservation des flux vid\u00e9o<\/p>\n<\/div><\/div>\n\n\n\n<h3>La transmission<\/h3>\n\n\n\n<p><strong>Assurer la liaison entre la cam\u00e9ra et le syst\u00e8me de traitement des <\/strong>images.<\/p>\n\n\n\n<p><strong><u>Lieu d\u2019implantation&nbsp;:<\/u><\/strong><\/p>\n\n\n\n<p>En interne ou en externe suivant les distances s\u00e9parant le lieu de captation au lieu d\u2019exploitation du flux vid\u00e9o<\/p>\n\n\n\n<p><strong><u>Principe et g\u00e9n\u00e9ralit\u00e9s :&nbsp;<\/u><\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" width=\"768\" height=\"1024\" src=\"http:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-768x1024.jpg\" alt=\"\" class=\"wp-image-75 size-full\" srcset=\"https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-768x1024.jpg 768w, https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-225x300.jpg 225w, https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-1152x1536.jpg 1152w, https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-1536x2048.jpg 1536w, https:\/\/avs-guinee.com\/wp-content\/uploads\/2021\/02\/Installation-Reseau-Informatique-et-Telephonique-1-scaled.jpg 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>El\u00e9ment indispensable dans un syst\u00e8me de vid\u00e9oprotection, il s\u2019agit d\u2019assurer le transport de l\u2019image jusqu\u2019au support de sauvegarde, tout en garantissant la stabilit\u00e9 et la s\u00e9curit\u00e9 du flux. \u00a0Les moyens de transmission sont vari\u00e9s, il peut s\u2019agir de liaisons filaires, de connexions IP, de fibre optique, de syst\u00e8me radio ou WI MAX\u2026. le bon choix n\u2019est pas toujours \u00e9vident et il convient de \u00a0prendre en compte de nombreux crit\u00e8res. \u00a0<\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Captation des images\u00a0d\u2019un espace d\u00e9fini avec ou sans enregistrement. Zone de couverture&nbsp;: P\u00e9rim\u00e9trique et\/ou volum\u00e9trique Lieu d\u2019implantation&nbsp;: Dans les zones &hellip; <\/p>\n","protected":false},"author":1,"featured_media":46,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/posts\/157"}],"collection":[{"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=157"}],"version-history":[{"count":7,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":361,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/posts\/157\/revisions\/361"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=\/wp\/v2\/media\/46"}],"wp:attachment":[{"href":"https:\/\/avs-guinee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/avs-guinee.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}