{"id":4028,"date":"2022-11-14T10:16:12","date_gmt":"2022-11-14T02:16:12","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4028"},"modified":"2022-11-14T10:16:12","modified_gmt":"2022-11-14T02:16:12","slug":"can-bus-cross-sea-communication","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/can-bus-cross-sea-communication\/","title":{"rendered":"Communication intersectorielle sur le bus CAN"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container has-pattern-background has-mask-background hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-stretch fusion-flex-justify-content-space-evenly fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:3.84%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:66.666666666667%;--awb-order-medium:0;--awb-spacing-right-medium:3.84%;--awb-spacing-left-medium:2.88%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-text fusion-text-1\" style=\"--awb-margin-left:5%;\"><p>Il existe de nombreux d\u00e9troits importants dans le monde entier. Dans le pass\u00e9, nous devions utiliser des navires pour transporter des personnes et des marchandises afin de communiquer les \u00e9conomies des deux c\u00f4t\u00e9s du d\u00e9troit. Par rapport au transport routier ou ferroviaire, sa vitesse est relativement lente. C'est pourquoi l'ouverture du tunnel sous-marin et la construction du pont transoc\u00e9anique ont \u00e9t\u00e9 inscrites \u00e0 l'ordre du jour. Compar\u00e9e au tunnel sous-marin, la construction du pont transoc\u00e9anique est moins difficile, mais en r\u00e9alit\u00e9, elle est tr\u00e8s difficile. Lorsque nous construisons des ponts transoc\u00e9aniques, nous avons absolument besoin d'une r\u00e9partition et d'une utilisation unifi\u00e9es de toutes sortes d'engins de construction, alors comment se connectent-ils ? Bien s\u00fbr, il s'agit d'un bus de terrain avec un faible d\u00e9lai de communication. Dans de telles circonstances, le<strong> Bus CAN<\/strong> est souvent utilis\u00e9. Cependant, la vitesse de communication maximale du bus CAN n'est que de 1000Kbps, et \u00e0 cette vitesse de communication, la distance de transmission des donn\u00e9es n'est que d'environ 40 m\u00e8tres. Ce n'est \u00e9videmment pas suffisant pour les projets de construction de ponts transoc\u00e9aniques d'une longueur de plusieurs dizaines de kilom\u00e8tres. Afin d'\u00e9tendre au maximum la distance de communication effective du CANBUS, des r\u00e9p\u00e9teurs CAN distants, tels que <a href=\"http:\/\/gcanbus.com\/fr\/products\/optical-fiber-to-can-converter-gcan-208\/\"><strong><span style=\"color: #ff6600;\">CAN vers les r\u00e9p\u00e9teurs de fibre optique<\/span><\/strong><\/a>est n\u00e9.<\/p>\n<p>Le r\u00e9p\u00e9teur CAN-fibre est un dispositif capable de r\u00e9aliser la conversion mutuelle entre les donn\u00e9es CANBUS et les signaux optiques. Lors de la construction d'un pont transoc\u00e9anique, il est possible d'utiliser plusieurs r\u00e9p\u00e9teurs CAN-fibre pour construire un syst\u00e8me de relais CAN \u00e0 distance. Le signal optique a une vitesse de transmission rapide de l'information, une forte capacit\u00e9 anti-interf\u00e9rence et une longue distance de transmission des donn\u00e9es, ce qui peut r\u00e9pondre aux besoins du projet dans une large mesure.<\/p>\n<p>Notre soci\u00e9t\u00e9 a \u00e9galement d\u00e9velopp\u00e9 une vari\u00e9t\u00e9 de r\u00e9p\u00e9teurs CAN \u00e0 fibre optique, si vous \u00eates int\u00e9ress\u00e9,<strong><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/contact-us\/\"> vous pouvez nous contacter ici<\/a><\/span><\/strong>.<\/p>\n<\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:5.76%;--awb-width-medium:33.333333333333%;--awb-order-medium:0;--awb-spacing-right-medium:5.76%;--awb-spacing-left-medium:5.76%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-block\"><div class=\"fusion-image-element in-legacy-container\" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\"fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"640\" height=\"533\" title=\"Communication transoc\u00e9anique\" src=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication.jpg\" data-orig-src=\"http:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication.jpg\" alt class=\"lazyload img-responsive wp-image-4029\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27640%27%20height%3D%27533%27%20viewBox%3D%270%200%20640%20533%27%3E%3Crect%20width%3D%27640%27%20height%3D%27533%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication-200x167.jpg 200w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication-400x333.jpg 400w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication-600x500.jpg 600w, https:\/\/gcanbus.com\/wp-content\/uploads\/2022\/11\/Cross-sea-Communication.jpg 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 640px) 100vw, 400px\" \/><\/span><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:20px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-order-medium:0;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-order-small:0;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-2\"><p style=\"text-align: right;\"><span style=\"font-size: 14pt;\"><span style=\"color: #999999;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">\u00c0 la recherche d'un <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"http:\/\/gcanbus.com\/fr\/\">Contr\u00f4leur logique programmable<\/a><\/span>? <\/span><\/strong><\/span><span style=\"color: #999999;\"><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4029,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[],"class_list":["post-4028","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/comments?post=4028"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4028\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4029"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}