{"id":1155,"date":"2017-11-26T16:15:30","date_gmt":"2017-11-26T15:15:30","guid":{"rendered":"https:\/\/www.sorhea.com\/fr\/?post_type=dt_portfolio&#038;p=1155"},"modified":"2024-04-18T16:51:04","modified_gmt":"2024-04-18T14:51:04","slug":"coral","status":"publish","type":"dt_portfolio","link":"https:\/\/www.sorhea.com\/fr\/produits\/coral\/","title":{"rendered":"CORAL"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=\u00a0\u00bbstretch_row\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1511692182184{padding-bottom: 35px !important;background-color: #333333 !important;}\u00a0\u00bb][vc_column]<div class=\"dt-fancy-separator h2-size style-disabled\" style=\"width: 100%;\"><div class=\"dt-fancy-title\" style=\"color: #ffffff;\"><span class=\"separator-holder separator-left\"><\/span>CORAL<span class=\"separator-holder separator-right\"><\/span><\/div><\/div>[\/vc_column][\/vc_row][vc_row el_class=\u00a0\u00bbdark-arrow\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1511516789691{padding-top: 50px !important;padding-bottom: 20px !important;}\u00a0\u00bb][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_single_image image=\u00a0\u00bb4089&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb onclick=\u00a0\u00bblink_image\u00a0\u00bb][vc_cta h2=\u00a0\u00bbDocumentation\u00a0\u00bb h2_font_container=\u00a0\u00bbtag:h2|font_size:20px|text_align:left|line_height:48px\u00a0\u00bb h2_use_theme_fonts=\u00a0\u00bbyes\u00a0\u00bb style=\u00a0\u00bbcustom\u00a0\u00bb add_button=\u00a0\u00bbleft\u00a0\u00bb btn_title=\u00a0\u00bbT\u00e9l\u00e9charger\u00a0\u00bb btn_style=\u00a0\u00bbcustom\u00a0\u00bb btn_custom_background=\u00a0\u00bb#d40000&Prime; btn_custom_text=\u00a0\u00bb#ffffff\u00a0\u00bb btn_align=\u00a0\u00bbcenter\u00a0\u00bb btn_i_icon_fontawesome=\u00a0\u00bbfas fa-file-pdf\u00a0\u00bb use_custom_fonts_h2=\u00a0\u00bbtrue\u00a0\u00bb btn_button_block=\u00a0\u00bbtrue\u00a0\u00bb btn_add_icon=\u00a0\u00bbtrue\u00a0\u00bb custom_background=\u00a0\u00bb#f3f3f3&Prime; custom_text=\u00a0\u00bb#333333&Prime; btn_link=\u00a0\u00bburl:https%3A%2F%2Fwww.sorhea.com%2Ffr%2Fwp-content%2Fuploads%2Fsites%2F4%2F2024%2F04%2FNT216-V1.6-04.24-CORAL.pdf|target:_blank\u00a0\u00bb btn_el_class=\u00a0\u00bbtheme-font-button\u00a0\u00bb css=\u00a0\u00bb.vc_custom_1713451860964{border-right-width: 5px !important;border-left-width: 5px !important;padding-top: 15px !important;padding-bottom: 15px !important;border-left-color: #d40000 !important;border-right-color: #d40000 !important;}\u00a0\u00bb h2_el_class=\u00a0\u00bbno-bottom-margin\u00a0\u00bb][\/vc_cta][\/vc_column][vc_column width=\u00a0\u00bb1\/2&Prime;][vc_column_text]<\/p>\n<h3><span style=\"color: #d40000\">Barri\u00e8re Hyperfr\u00e9quence<\/span><\/h3>\n<ul class=\"standard-arrow list-divider\"><li><p>\u00a0D\u00e9tection volum\u00e9trique de haut niveau<\/p>\n<\/li><li><p>\u00a0Facilit\u00e9 d\u2019Installation<\/p>\n<\/li><li><p>\u00a0Traitement num\u00e9rique du signal<\/p>\n<\/li><\/ul>\n<h4>Principe<\/h4>\n<p>Avec des port\u00e9es de 100m et 220m, la barri\u00e8re hyperfr\u00e9quence CORAL a \u00e9t\u00e9 sp\u00e9cialement \u00e9tudi\u00e9e pour une installation et une mise en service simples et rapides, r\u00e9alisables par une personne seule. Son design moderne et innovant a permis d\u2019int\u00e9grer l\u2019alimentation \u00e9lectrique dans la t\u00eate des balises, ainsi que le passage des c\u00e2bles de raccordement.<\/p>\n<p>L\u2019antenne hyper fr\u00e9quence sp\u00e9cifique, type \u00ab butterfly \u00bb permet un haut pouvoir de d\u00e9tection volum\u00e9trique, ainsi qu\u2019une grande adaptabilit\u00e9 \u00e0 de nombreux sites. Le r\u00e9glage de la sensibilit\u00e9 a \u00e9t\u00e9 simplifi\u00e9, le temps de r\u00e9ponse est s\u00e9lectionnable par commutateur, enfin, CORAL int\u00e8gre un outil d\u2019aide \u00e0 l\u2019alignement sonore et visuel.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_tabs interval=\u00a0\u00bb0&Prime; title_size=\u00a0\u00bbh6&Prime; style=\u00a0\u00bbtab-style-four\u00a0\u00bb][vc_tab title=\u00a0\u00bbApplications\u00a0\u00bb tab_id=\u00a0\u00bbd9f92b6b-7fc8-6eca4-9790738e-75576997-1d0e97d6-ccf32aaa-5835d4cc-9cf5&Prime;][vc_row_inner][vc_column_inner width=\u00a0\u00bb2\/3&Prime;][vc_column_text]La barri\u00e8re CORAL est parfaitement adapt\u00e9e \u00e0 la protection de sites industriels (PME\/PMI) et d\u2019entreprises.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb1174&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bblink_image\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_tab][vc_tab title=\u00a0\u00bbCaract\u00e9ristiques techniques\u00a0\u00bb tab_id=\u00a0\u00bbd878e05e-b29e-0eca4-9790738e-75576997-1d0e97d6-ccf32aaa-5835d4cc-9cf5&Prime;][vc_table allow_html=\u00a0\u00bb1&Prime;][b]Port%C3%A9e,100m%20220m|[b]Fr%C3%A9quence,Bande%20X|[b]Nombre%20de%20canaux,16|[b]Alimentation,19Vac|[b]informations%20d&rsquo;alarme,Intrusion%3Cbr%3E%0AAuto-protection%3Cbr%3E%0AD%C3%A9faut%20technique|[b]Temp%C3%A9rature%20d%E2%80%99utilisation,De%20-35%C2%B0C%20%C3%A0%20%2B65%C2%B0C|[b]Indice%20de%20protection%20,IP55%20[\/vc_table][\/vc_tab][vc_tab title=\u00a0\u00bbPr\u00e9conisations d&rsquo;installation\u00a0\u00bb tab_id=\u00a0\u00bb1511685204659-2-6eca4-9790738e-75576997-1d0e97d6-ccf32aaa-5835d4cc-9cf5&Prime;][vc_row_inner][vc_column_inner width=\u00a0\u00bb2\/3&Prime;][vc_column_text]La technologie hyper fr\u00e9quence permet de s\u2019affranchir des d\u00e9nivel\u00e9s et in\u00e9galit\u00e9s mod\u00e9r\u00e9s de la surface du terrain. Cependant, il est pr\u00e9f\u00e9rable de pr\u00e9voir l\u2019installation dans un espace o\u00f9 les zones mortes (creux importants du terrain) et les zones hypersensibles (bosses, rochers\u2026) sont inexistantes.<\/p>\n<p>D\u2019une mani\u00e8re g\u00e9n\u00e9rale, les barri\u00e8res hyper fr\u00e9quence doivent \u00eatre install\u00e9es dans une zone d\u00e9gag\u00e9e de toute v\u00e9g\u00e9tation et tout obstacle.<\/p>\n<p>Dans le cas o\u00f9 la barri\u00e8re hyper fr\u00e9quence est install\u00e9e entre deux cl\u00f4tures m\u00e9talliques, celles-ci peuvent g\u00e9n\u00e9rer des distorsions du lobe. Dans ce genre de situation, veiller \u00e0 ce que la largeur du couloir form\u00e9 par les cl\u00f4tures ne soit pas inf\u00e9rieure \u00e0 5m.<\/p>\n<p>Des interf\u00e9rences peuvent \u00eatre cr\u00e9\u00e9es par les barri\u00e8res elles-m\u00eames. Il est donc conseill\u00e9 de ne pas installer une balise \u00e9mission et une balise r\u00e9ception proches l\u2019une de l\u2019autre. S\u2019il n\u2019y a pas d\u2019autres solutions, croiser les lobes \u00e0 90\u00b0 et \u00e9loigner au maximum les deux balises hyper fr\u00e9quence.<\/p>\n<p>Lorsque plusieurs barri\u00e8res sont align\u00e9es, pr\u00e9voir une zone de recouvrement des lobes de d\u00e9tection de 10m.<\/p>\n<p>Afin d\u2019\u00e9viter la zone morte cr\u00e9\u00e9e au pied des barri\u00e8res hyper fr\u00e9quence, il est important de croiser les lobes pour ainsi \u00e9viter l\u2019intrusion.[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb1168&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bblink_image\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_tab][vc_tab title=\u00a0\u00bbTechnologie\u00a0\u00bb tab_id=\u00a0\u00bb1511685254773-3-2eca4-9790738e-75576997-1d0e97d6-ccf32aaa-5835d4cc-9cf5&Prime;][vc_row_inner][vc_column_inner width=\u00a0\u00bb2\/3&Prime;][vc_column_text]La technologie hyperfr\u00e9quence est constitu\u00e9e d\u2019un \u00e9metteur g\u00e9n\u00e9rant un champ \u00e9lectromagn\u00e9tique directif, et d\u2019un r\u00e9cepteur qui d\u00e9tecte et analyse la modification de ce champ en cas de franchissement de la zone surveill\u00e9e.<\/p>\n<p>Cette technologie se base donc sur l\u2019\u00e9mission puis l\u2019analyse d\u2019une onde radio de fr\u00e9quence tr\u00e8s \u00e9lev\u00e9e, soit 9.9GHz (bande X) ou 24GHz (bande K). L\u2019onde ainsi cr\u00e9\u00e9e prend une forme ovale d\u2019une \u00e9paisseur pouvant aller jusqu\u2019\u00e0 12m et s\u2019\u00e9tirant sur 250m au maximum.<\/p>\n<p>La barri\u00e8re hyperfr\u00e9quence d\u00e9tecte alors les mouvements \u00e0 l\u2019int\u00e9rieur de ce lobe de d\u00e9tection. Les barri\u00e8res hyperfr\u00e9quences permettent d\u2019assurer une surveillance sur une tr\u00e8s longue port\u00e9e quel que soient les conditions m\u00e9t\u00e9orologiques (non perturb\u00e9es par le brouillard, la pluie, la neige, etc.)[\/vc_column_text][\/vc_column_inner][vc_column_inner width=\u00a0\u00bb1\/3&Prime;][vc_single_image image=\u00a0\u00bb1169&Prime; img_size=\u00a0\u00bbfull\u00a0\u00bb alignment=\u00a0\u00bbcenter\u00a0\u00bb onclick=\u00a0\u00bblink_image\u00a0\u00bb][\/vc_column_inner][\/vc_row_inner][\/vc_tab][\/vc_tabs][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Barri\u00e8re hyperfr\u00e9quence<\/p>\n","protected":false},"author":1,"featured_media":4088,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[7],"dt_portfolio_tags":[],"class_list":["post-1155","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-barrieres-hyperfrequence","dt_portfolio_category-7","description-off"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio\/1155","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/comments?post=1155"}],"version-history":[{"count":11,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio\/1155\/revisions"}],"predecessor-version":[{"id":8626,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio\/1155\/revisions\/8626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/media\/4088"}],"wp:attachment":[{"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/media?parent=1155"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio_category?post=1155"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"https:\/\/www.sorhea.com\/fr\/wp-json\/wp\/v2\/dt_portfolio_tags?post=1155"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}