{"id":30631,"date":"2023-04-25T11:59:12","date_gmt":"2023-04-25T09:59:12","guid":{"rendered":"https:\/\/mediacenter.viasatgroup.com\/?post_type=news&#038;p=30631"},"modified":"2023-04-25T11:59:12","modified_gmt":"2023-04-25T09:59:12","slug":"comment-le-can-bus-ameliore-le-suivi-des-vehicules-et-facilite-la-gestion-de-flotte","status":"publish","type":"news","link":"https:\/\/mediacenter.viasatgroup.com\/fr\/news\/comment-le-can-bus-ameliore-le-suivi-des-vehicules-et-facilite-la-gestion-de-flotte\/","title":{"rendered":"Comment le CAN-bus am\u00e9liore le suivi des v\u00e9hicules et facilite la gestion de flotte\u2009?"},"content":{"rendered":"<h2><em><strong>Le CAN-bus connecte tous les \u00e9quipements \u00e9lectroniques d\u2019un v\u00e9hicule. Capital pour exploiter les donn\u00e9es du bo\u00eetier de g\u00e9olocalisation embarqu\u00e9 et optimiser la gestion de flotte\u2009!<\/strong><\/em><\/h2>\n<p>Incontournable dans le secteur automobile, le protocole de communication \u00ab\u2009bus CAN (Controller Area Network)\u2009\u00bb est devenu la norme dans de nombreuses industries. Cette solution agit comme le syst\u00e8me nerveux du corps humain\u00a0: il connecte tous les \u00e9quipements \u00e9lectroniques du v\u00e9hicule et transmet efficacement leurs donn\u00e9es. Regardons ses atouts de plus pr\u00e8s\u2026<\/p>\n<h3><strong>Une aubaine pour la gestion de flotte<\/strong><\/h3>\n<p>Vous le savez\u00a0: les donn\u00e9es g\u00e9n\u00e9r\u00e9es par un module de g\u00e9olocalisation embarqu\u00e9 sont des alli\u00e9es essentielles pour tout gestionnaire de flotte. Que ce soit pour suivre les v\u00e9hicules en temps r\u00e9el, optimiser leur utilisation ou leur maintenance, r\u00e9duire les co\u00fbts ou am\u00e9liorer la performance des conducteurs. Pour profiter pleinement de la <em>data<\/em>\u2009? Votre bo\u00eetier de g\u00e9olocalisation doit \u00eatre compatible et connect\u00e9 au CAN-bus\u2026 Indispensable !<\/p>\n<p>Votre bo\u00eetier de g\u00e9olocalisation est alors en mesure de collecter les informations cl\u00e9s du v\u00e9hicule : consommation, kilom\u00e9trage, position, vitesse, freinages et acc\u00e9l\u00e9rations brusques, etc. Toutes ces donn\u00e9es sont transmises et enregistr\u00e9es en temps r\u00e9el sur la plateforme de gestion de flotte. Le gestionnaire dispose ainsi d\u2019une vue globale sur les donn\u00e9es des v\u00e9hicules et est en mesure de prendre des d\u00e9cisions \u00e9clair\u00e9es\u2009! Tout cela gr\u00e2ce au protocole de communication CAN-bus. Mais comment \u00e7a fonctionne ?<\/p>\n<h3><strong>Le CAN-bus, k\u00e9zako\u2009?<\/strong><\/h3>\n<p>Fruit d\u2019une collaboration entre l\u2019universit\u00e9 de Karlsruhe et la soci\u00e9t\u00e9 Bosch, la solution est n\u00e9e dans les ann\u00e9es\u00a080, avant d\u2019\u00eatre standardis\u00e9 ISO au d\u00e9but des ann\u00e9es\u00a090. Le <em>bus<\/em> \u2014 c\u2019est-\u00e0-dire une voie de transmission en informatique \u2014 CAN est une solution de multiplexage des donn\u00e9es permettant \u00e0 la fois de r\u00e9duire le nombre de c\u00e2bles dans un v\u00e9hicule et de renforcer la s\u00e9curit\u00e9 des r\u00e9seaux. Concr\u00e8tement\u2009? Tous les \u00e9quipements du v\u00e9hicule (baptis\u00e9s <em>calculateurs<\/em> ou <em>unit\u00e9s de contr\u00f4le \u00e9lectroniques<\/em>) sont raccord\u00e9s \u00e0 un m\u00eame et seul c\u00e2ble (le <em>bus<\/em>) qui centralise et transmet tour \u00e0 tour les informations des diff\u00e9rents <em>calculateurs.<\/em> Mais pourquoi un tel succ\u00e8s\u00a0?<\/p>\n<h3><strong>Les avantages du CAN-bus<\/strong><\/h3>\n<p>En r\u00e9duisant la quantit\u00e9 de c\u00e2bles (qui pouvait aller jusqu\u2019\u00e0 2\u00a0km de <em>bus<\/em> par v\u00e9hicule), ce syst\u00e8me \u00e9lectronique a permis la multiplication des calculateurs et des capteurs embarqu\u00e9s, sans augmenter la complexit\u00e9 de production des v\u00e9hicules. Et pour cause : une voiture actuelle peut contenir jusqu\u2019\u00e0 70 modules de commande (dispositif de freinage, ABS, r\u00e9gulateur de vitesse, etc.). Cela permet donc de garder le poids du v\u00e9hicule sous contr\u00f4le, de diminuer le nombre d\u2019erreurs ou encore les co\u00fbts de production. Efficace, r\u00e9sistant et extr\u00eamement fiable, le CAN-bus se distingue aussi par son r\u00f4le de centralisation des informations, facilitant ainsi le diagnostic, la configuration, l\u2019enregistrement et l\u2019exploitation des donn\u00e9es\u2009! Comme avec votre bo\u00eetier de g\u00e9olocalisation\u2026<\/p>\n","protected":false},"parent":0,"template":"","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"categoria_news":[200],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Le CAN-bus au service de la gestion de flotte<\/title>\n<meta name=\"description\" content=\"Le protocole de communication CAN-bus est capital pour une gestion de flotte optimale. 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