{"id":1012995,"date":"2023-09-04T19:15:54","date_gmt":"2023-09-04T19:15:54","guid":{"rendered":"https:\/\/beta-new.inhand.com\/?p=6779"},"modified":"2026-06-04T00:44:07","modified_gmt":"2026-06-04T00:44:07","slug":"what-is-canbus","status":"publish","type":"post","link":"https:\/\/www.inhand.com\/es\/support\/blogs\/what-is-canbus","title":{"rendered":"\u00bfQu\u00e9 es el bus CAN?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1012995\" class=\"elementor elementor-1012995\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5deb9f e-con-full anli_box e-flex e-con e-parent\" data-id=\"f5deb9f\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-6c1a9e e-con-full anli_box_l e-flex e-con e-child\" data-id=\"6c1a9e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34437fe7 elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"34437fe7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u00bfQu\u00e9 es el bus CAN?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3775149e e-con-full e-flex e-con e-child\" data-id=\"3775149e\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-10a10b91 elementor-widget elementor-widget-heading\" data-id=\"10a10b91\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Blogs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6bac9b35 e-con-full e-flex e-con e-child\" data-id=\"6bac9b35\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-788fe74d elementor-widget-mobile__width-inherit elementor-widget elementor-widget-heading\" data-id=\"788fe74d\" data-element_type=\"widget\" id=\"maodian1\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Conclusiones clave<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-257fbef5 elementor-widget elementor-widget-heading\" data-id=\"257fbef5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cuando se habla de redes de veh\u00edculos, seguramente habr\u00e1 o\u00eddo hablar del t\u00e9rmino &quot;bus CAN&quot;, que permite el diagn\u00f3stico centralizado, el registro de datos y la configuraci\u00f3n.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0267cc elementor-widget elementor-widget-text-editor\" data-id=\"e0267cc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Cuando se habla de redes de veh\u00edculos, seguramente ha o\u00eddo hablar del t\u00e9rmino &quot;CAN bus&quot;. \u00bfQu\u00e9 es CAN bus? \u00bfC\u00f3mo funciona?<\/p><p><strong>\u00bfQu\u00e9 es el bus CAN?<\/strong><\/p><p>\u201cCAN bus\u201d significa\u00a0<strong>Bus de red de \u00e1rea de controlador (bus CAN)<\/strong>Es un protocolo basado en mensajes para comunicaciones seriales en autom\u00f3viles.<\/p><p>En la industria automotriz, en aras de la seguridad, la comodidad y la conveniencia, se utiliza una variedad de\u00a0<strong>unidades de control electr\u00f3nico (ECU)<\/strong>\u00a0Se han producido. Los veh\u00edculos m\u00e1s avanzados suelen incluir un mayor n\u00famero de ECU m\u00e1s sofisticadas, como unidades de control del motor, airbags, ABS, sistemas de inyecci\u00f3n electr\u00f3nica de combustible, etc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e99bf95 elementor-widget elementor-widget-image\" data-id=\"e99bf95\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"600\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1.jpg\" class=\"attachment-large size-large wp-image-960066\" alt=\"Diagrama que muestra la estructura de la red del bus CAN para la comunicaci\u00f3n y el diagn\u00f3stico del veh\u00edculo.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1.jpg 900w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1-300x200.jpg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1-768x512.jpg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1-18x12.jpg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/1-600x400.jpg 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-defb91e elementor-widget elementor-widget-text-editor\" data-id=\"defb91e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Estos sistemas var\u00edan en cuanto a tipos de datos y requisitos de fiabilidad de la comunicaci\u00f3n. Para adaptarse a estas diferencias, se necesitan m\u00e1s buses, lo que puede implicar un mayor n\u00famero de cables a bordo. Para satisfacer la necesidad de reducir el n\u00famero de cables y gestionar grandes vol\u00famenes de comunicaciones r\u00e1pidas a trav\u00e9s de m\u00faltiples redes LAN, en 1986, Bosch, empresa reconocida por el desarrollo y la producci\u00f3n de electr\u00f3nica para autom\u00f3viles, desarroll\u00f3 el protocolo CAN bus para veh\u00edculos. Posteriormente, el CAN bus se estandariz\u00f3 mediante las normas ISO 11898 e ISO 11519, y actualmente es un protocolo estandarizado en Europa para redes de veh\u00edculos.<\/p><p><strong>\u00bfC\u00f3mo funciona el bus CAN?<\/strong><\/p><p>Los sensores instalados alrededor del veh\u00edculo monitorean constantemente su estado y env\u00edan los datos a las unidades de control correspondientes. Por ejemplo, los datos de presi\u00f3n atmosf\u00e9rica, temperatura del motor y velocidad del motor, recopilados por los sensores, llegan a la unidad de control del motor, la cual, mediante an\u00e1lisis y procesamiento, env\u00eda comandos para controlar la cantidad de combustible que se inyecta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb9dddd elementor-widget elementor-widget-image\" data-id=\"fb9dddd\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"901\" height=\"500\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2.jpg\" class=\"attachment-large size-large wp-image-960065\" alt=\"Ilustraci\u00f3n de una red de bus CAN que muestra las unidades de control electr\u00f3nico comunic\u00e1ndose en un veh\u00edculo.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2.jpg 901w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2-300x166.jpg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2-768x426.jpg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2-18x10.jpg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/2-600x333.jpg 600w\" sizes=\"(max-width: 901px) 100vw, 901px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ca9548 elementor-widget elementor-widget-text-editor\" data-id=\"6ca9548\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Las unidades de control electr\u00f3nico (ECU) a bordo no funcionan de forma independiente. Necesitan compartir informaci\u00f3n para colaborar mejor. Esto implica requisitos para la transmisi\u00f3n de datos.<\/p><p>Generalmente, la comunicaci\u00f3n entre las ECU se lleva a cabo de dos maneras.<\/p><p>En primer lugar, cada mensaje se transmite a trav\u00e9s de cables independientes. Por ejemplo, si se necesitan intercambiar 5 se\u00f1ales entre dos unidades de control, se requieren 5 cables independientes. Cuantos m\u00e1s mensajes haya, m\u00e1s cables y m\u00e1s pines habr\u00e1 entre las ECU.<\/p><p>En segundo lugar, todos los mensajes entre las ECU se transmiten a trav\u00e9s de dos cables. De esta forma, todos los mensajes, independientemente de su tama\u00f1o, pueden transmitirse a trav\u00e9s de los dos cables.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-772f38c elementor-widget elementor-widget-image\" data-id=\"772f38c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"901\" height=\"600\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3.jpg\" class=\"attachment-large size-large wp-image-960064\" alt=\"Diagrama detallado que muestra la topolog\u00eda de la red del bus CAN que conecta las ECU en sistemas automotrices.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3.jpg 901w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3-300x200.jpg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3-768x511.jpg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3-18x12.jpg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/3-600x400.jpg 600w\" sizes=\"(max-width: 901px) 100vw, 901px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38fdf8a elementor-widget elementor-widget-text-editor\" data-id=\"38fdf8a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Estos cables se llaman\u00a0<strong>bus CAN<\/strong>.<\/p><p>El bus CAN es un bus de difusi\u00f3n que no requiere un ordenador central. Todos los nodos pueden &quot;escuchar&quot; todas las transmisiones invariablemente y no hay forma de enviar un mensaje a un nodo en particular, salvo con configuraciones especiales.<\/p><p><strong>Bus CAN frente a OBD<\/strong><\/p><p>A veces puede que veas otra palabra acompa\u00f1ando a CAN bus \u2013\u00a0<strong>OBD<\/strong>\u00bfQu\u00e9 es OBD? \u00bfCu\u00e1l es la diferencia entre el bus CAN y OBD?<\/p><p>OBD es la abreviatura de\u00a0<strong>Diagn\u00f3stico a bordo<\/strong>OBD, un est\u00e1ndar establecido por Europa y EE. UU. que se utiliza para monitorear los sistemas de los autom\u00f3viles relacionados con las emisiones (por ejemplo, motores y cajas de cambios). OBD define los formatos de los servicios de diagn\u00f3stico y las transmisiones de datos que deben admitir los sistemas relacionados y ayuda a registrar fallas y alertar al propietario del veh\u00edculo.<\/p><p>La transmisi\u00f3n de datos OBD requiere el respaldo de un enlace de datos subyacente. Este enlace puede ser un bus CAN u otro tipo de bus, como el bus K.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5888131 elementor-widget elementor-widget-image\" data-id=\"5888131\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"900\" height=\"482\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD.png\" class=\"attachment-large size-large wp-image-960062\" alt=\"Diagrama que muestra las diferencias entre los protocolos CAN bus y OBD en la red de veh\u00edculos.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD.png 900w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD-300x161.png 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD-768x411.png 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD-18x10.png 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/CAN-bus-vs.-OBD-600x321.png 600w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13c0d34 elementor-widget elementor-widget-text-editor\" data-id=\"13c0d34\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"n3csLx\"><div class=\"m3csEditor autoMaxImg\"><p>\u00bfLo ves? El bus CAN es el enlace de datos subyacente para la comunicaci\u00f3n LAN del controlador del veh\u00edculo, mientras que OBD es un sistema de autodiagn\u00f3stico que funciona bas\u00e1ndose en el bus CAN.<\/p><p><strong>\u00bfQu\u00e9 tiene de especial el bus CAN?<\/strong><\/p><p>Las caracter\u00edsticas especiales de los entornos dentro de los veh\u00edculos generan altos requisitos de usabilidad, confiabilidad y costos en los sistemas de comunicaci\u00f3n. El est\u00e1ndar CAN bus se aplica ampliamente en todos los veh\u00edculos y muchas otras m\u00e1quinas debido a las siguientes ventajas:<\/p><p><br \/><strong>Sencillo y de bajo costo.<\/strong><\/p><p>Como se mencion\u00f3 anteriormente, todas las ECU pueden comunicarse a trav\u00e9s de dos cables del bus CAN en lugar de complejas l\u00edneas de se\u00f1al anal\u00f3gica, lo que reduce errores, peso, cableado y costos.<\/p><p><strong>Totalmente centralizado<\/strong><\/p><p>El bus CAN proporciona un \u00fanico punto de entrada para comunicarse con todas las ECU de la red, lo que permite realizar diagn\u00f3sticos centralizados, registrar datos y configurar la informaci\u00f3n.<\/p><p>\u00a0<\/p><p><strong>Extremadamente robusto<\/strong><\/p><p>El sistema de bus CAN est\u00e1 suficientemente reforzado para soportar perturbaciones el\u00e9ctricas e interferencias electromagn\u00e9ticas. Esto permite su instalaci\u00f3n en una amplia gama de veh\u00edculos, incluidas aplicaciones cr\u00edticas para la seguridad.<\/p><p><strong>Eficiente<\/strong><\/p><p>La comunicaci\u00f3n dentro del sistema de bus CAN se prioriza mediante un ID. Los datos de m\u00e1xima prioridad obtienen acceso inmediato al bus sin interrumpir el funcionamiento de los dem\u00e1s.<\/p><p><strong>F\u00e1cil despliegue<\/strong><\/p><p>El bus CAN es un est\u00e1ndar probado con un amplio ecosistema de soporte, lo que facilita su instalaci\u00f3n en diversos veh\u00edculos.<\/p><p><strong>Aplicaciones del bus CAN<\/strong><\/p><p>Dise\u00f1ado con excelentes capacidades de control y detecci\u00f3n de fallas, el bus CAN es un protocolo ideal para el diagn\u00f3stico de veh\u00edculos. De hecho, su adopci\u00f3n va mucho m\u00e1s all\u00e1, llegando a pr\u00e1cticamente todos los sectores.<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dad74ed elementor-widget elementor-widget-image\" data-id=\"dad74ed\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"901\" height=\"527\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus.jpeg\" class=\"attachment-large size-large wp-image-960063\" alt=\"Diagrama que muestra las aplicaciones del bus CAN en veh\u00edculos y sistemas de IoT industrial para diagn\u00f3stico y compartici\u00f3n de datos.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus.jpeg 901w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus-300x175.jpeg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus-768x449.jpeg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus-18x12.jpeg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/03\/Applications-of-CAN-bus-600x351.jpeg 600w\" sizes=\"(max-width: 901px) 100vw, 901px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a831cdc elementor-widget elementor-widget-text-editor\" data-id=\"a831cdc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"n3csLx\"><div class=\"m3csEditor autoMaxImg\">InHand <strong><a href=\"\/es\/products\/5g-vehicle-gateways\/\">Puertas de enlace 5G para veh\u00edculos<\/a><\/strong>\u00a0 y <strong><a href=\"\/es\/products\/vehicle-telematics\/\">pasarelas telem\u00e1ticas para veh\u00edculos<\/a> <\/strong>Ambos integran la interfaz CAN bus. Mediante los protocolos OBD-II y J1939, ayudan a los clientes a obtener el estado de funcionamiento del veh\u00edculo en tiempo real, gestionar mejor los dispositivos a bordo y garantizar la seguridad y la eficiencia de la red del veh\u00edculo.<\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1e87d53 e-con-full e-flex e-con e-child\" data-id=\"1e87d53\" data-element_type=\"container\">\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15d3e6f0 elementor-widget elementor-widget-heading\" data-id=\"15d3e6f0\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Productos relacionados<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2a74113 e-con-full e-flex e-con e-child\" data-id=\"2a74113\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f8b19dc elementor-widget__width-inherit elementor-widget elementor-widget-shortcode\" data-id=\"2f8b19dc\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">    <div class=\"product-cards-outer-container-top\">\n        <div class=\"product-cards-carousel-wrapper\" id=\"carousel-6a41f8a9da9bb\">\n            <div class=\"product-cards-carousel\">\n\n<div class=\"product-cards-track\">\n        <a href=\"\/es\/all-products\/?target=vehicle-gateways\" class=\"product-card-item\">\n                    <div class=\"product-card-image\">\n                <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/02\/VG710H.png\">\n            <\/div>\n                <h3 class=\"product-card-title\">VG710<\/h3>\n        <p class=\"product-card-desc\">LTE CAT6\/Wi-Fi 5\/Gigabit Ethernet\/CAN Bus<\/p>\n                    <p class=\"product-card-category\">Puertas de acceso para veh\u00edculos<\/p>\n        \n                    <div class=\"product-card-button\">M\u00e1s informaci\u00f3n <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/\u7bad\u5934\u7eff\u8272.svg\" alt=\"\" style=\"width:1em;height:1em;margin-left:0.5em;vertical-align:middle;\"><\/div>\n            <\/a>\n        <a href=\"\/es\/products\/vehicle-gateways\/vg710-h\/\" class=\"product-card-item\">\n                    <div class=\"product-card-image\">\n                <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/02\/VG710H.png\">\n            <\/div>\n                <h3 class=\"product-card-title\">VG710-H<\/h3>\n        <p class=\"product-card-desc\">5G\/Wi-Fi 5\/M\u00faltiples E\/S\/Bus CAN<\/p>\n                    <p class=\"product-card-category\">Puerta de enlace del veh\u00edculo<\/p>\n        \n                    <div class=\"product-card-button\">M\u00e1s informaci\u00f3n <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/\u7bad\u5934\u7eff\u8272.svg\" alt=\"\" style=\"width:1em;height:1em;margin-left:0.5em;vertical-align:middle;\"><\/div>\n            <\/a>\n        <a href=\"\/es\/products\/vehicle-gateways\/vg710-m\/\" class=\"product-card-item\">\n                    <div class=\"product-card-image\">\n                <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/02\/VG710M.png\">\n            <\/div>\n                <h3 class=\"product-card-title\">VG710-M<\/h3>\n        <p class=\"product-card-desc\">5G\/Wi-Fi 5\/Puertos Ethernet M12\/Bus CAN<\/p>\n                    <p class=\"product-card-category\">Puerta de enlace del veh\u00edculo<\/p>\n        \n                    <div class=\"product-card-button\">M\u00e1s informaci\u00f3n <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/\u7bad\u5934\u7eff\u8272.svg\" alt=\"\" style=\"width:1em;height:1em;margin-left:0.5em;vertical-align:middle;\"><\/div>\n            <\/a>\n        <a href=\"\/es\/products\/vehicle-gateways\/vg814-road\/\" class=\"product-card-item\">\n                    <div class=\"product-card-image\">\n                <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/02\/VG814.png\">\n            <\/div>\n                <h3 class=\"product-card-title\">VG814-Carretera<\/h3>\n        <p class=\"product-card-desc\">5G\/Wi-Fi 5\/M12 Ethernet\/CAN Bus\/ITxPT<\/p>\n                    <p class=\"product-card-category\">Puerta de enlace del veh\u00edculo<\/p>\n        \n                    <div class=\"product-card-button\">M\u00e1s informaci\u00f3n <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/\u7bad\u5934\u7eff\u8272.svg\" alt=\"\" style=\"width:1em;height:1em;margin-left:0.5em;vertical-align:middle;\"><\/div>\n            <\/a>\n        <a href=\"\/es\/products\/vehicle-gateways\/VG814-rail\/\" class=\"product-card-item\">\n                    <div class=\"product-card-image\">\n                <img decoding=\"async\" src=\"\/wp-content\/uploads\/2026\/05\/VG814-rail.png\">\n            <\/div>\n                <h3 class=\"product-card-title\">VG814- Riel<\/h3>\n        <p class=\"product-card-desc\">5G\/Wi-Fi 5\/M12 Ethernet\/CAN Bus\/ITxPT<\/p>\n                    <p class=\"product-card-category\">Puerta de enlace del veh\u00edculo<\/p>\n        \n                    <div class=\"product-card-button\">M\u00e1s informaci\u00f3n <img decoding=\"async\" src=\"\/wp-content\/uploads\/2025\/08\/\u7bad\u5934\u7eff\u8272.svg\" alt=\"\" style=\"width:1em;height:1em;margin-left:0.5em;vertical-align:middle;\"><\/div>\n            <\/a>\n    <\/div>\n            <\/div>\n\n            <div class=\"carousel-footer-controls\">\n                <div class=\"carousel-progress-container\">\n                    <div class=\"carousel-progress-bar-thumb\"><\/div>\n                <\/div>\n   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e-con-full anli_l_st e-flex e-con e-child\" data-id=\"a14c13b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;sticky&quot;:&quot;top&quot;,&quot;sticky_offset&quot;:90,&quot;sticky_effects_offset&quot;:100,&quot;sticky_anchor_link_offset&quot;:100,&quot;sticky_parent&quot;:&quot;yes&quot;,&quot;sticky_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;,&quot;mobile&quot;]}\">\n\t\t<div class=\"elementor-element elementor-element-1da7e082 e-con-full e-flex e-con e-child\" data-id=\"1da7e082\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-69473ed elementor-widget elementor-widget-heading\" data-id=\"69473ed\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Leer m\u00e1s 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https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/05\/Email-18x10.png 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/05\/Email-600x337.png 600w\" sizes=\"(max-width: 1330px) 100vw, 1330px\" \/>                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/company\/events\/nama-show-2026\">Feria NAMA 2026<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <div class=\"vpro-item\">\n                <div class=\"vpro-img-box\">\n                    <a href=\"https:\/\/www.inhand.com\/es\/company\/news\/inhand-launches-invision-adas-solution\">\n                                                    <img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"Representantes de InHand Networks interact\u00faan con sus socios en el stand de la conferencia ATA, presentando la soluci\u00f3n ADAS InVision.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng.jpg 1024w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng-300x169.jpg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng-768x432.jpg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng-18x10.jpg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/InHand-Networks-Launches-InVision-ADAS-Solution-at-the-ATA-Management-Conference-Exhibition-new-feng-600x338.jpg 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/company\/news\/inhand-launches-invision-adas-solution\">InHand Networks presenta la soluci\u00f3n ADAS InVision en la conferencia y exposici\u00f3n ATA Management 2025.<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <div class=\"vpro-item\">\n                <div class=\"vpro-img-box\">\n                    <a href=\"https:\/\/www.inhand.com\/es\/company\/news\/vg710-nrq5-5g-vehicle-gateway-certified\">\n                                                    <img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/06\/Fully-Certified_-InHand-VG710\u2011NRQ5-Adds-All-Major-US-Carrier-and-FirstNet\u00ae-Approvals_-new-feng.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Router industrial IoT InHand VG710-NRQ5 con certificaciones de los principales operadores estadounidenses, compatible con operaciones globales.\" srcset=\"\" sizes=\"(max-width: 1024px) 100vw, 1024px\" data-srcset=\"\" \/>                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/company\/news\/vg710-nrq5-5g-vehicle-gateway-certified\">Totalmente certificado: InHand VG710-NRQ5 incorpora las aprobaciones de los principales operadores estadounidenses y de FirstNet\u00ae.<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <div class=\"vpro-item\">\n                <div class=\"vpro-img-box\">\n                    <a href=\"https:\/\/www.inhand.com\/es\/support\/blogs\/clawdbot-edge-deployment-guide\">\n                                                    <img loading=\"lazy\" decoding=\"async\" width=\"2048\" height=\"1152\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3.jpg\" class=\"attachment-full size-full wp-post-image\" alt=\"Ordenador compacto de IA instalado junto a los equipos de la cafeter\u00eda para mantener una fiabilidad operativa constante.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3.jpg 2048w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-300x169.jpg 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-2000x1125.jpg 2000w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-768x432.jpg 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-1536x864.jpg 1536w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-18x10.jpg 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2026\/02\/Goodbye-Mac-mini-Always-On-\u2014-A-Budget-AI-Edge-Computer-Keeps-OpenClaw-Running-247-3-600x338.jpg 600w\" sizes=\"(max-width: 2048px) 100vw, 2048px\" \/>                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/support\/blogs\/clawdbot-edge-deployment-guide\">Adi\u00f3s Mac mini \u201cSiempre encendido\u201d: un ordenador de borde con IA econ\u00f3mico mantiene OpenClaw funcionando las 24 horas del d\u00eda, los 7 d\u00edas de la semana.<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <div class=\"vpro-item\">\n                <div class=\"vpro-img-box\">\n                    <a href=\"https:\/\/www.inhand.com\/es\/cases\/road-monitoring-sd-wan\">\n                                                    <img loading=\"lazy\" decoding=\"async\" width=\"1360\" height=\"540\" src=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Estaciones de monitoreo vial distribuidas conectadas a trav\u00e9s de la soluci\u00f3n SD-WAN de InHand.\" srcset=\"https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring.png 1360w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring-300x119.png 300w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring-768x305.png 768w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring-18x7.png 18w, https:\/\/www.inhand.com\/wp-content\/uploads\/2023\/10\/SD-WAN-networking-facilitates-distributed-road-monitoring-600x238.png 600w\" sizes=\"(max-width: 1360px) 100vw, 1360px\" \/>                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/cases\/road-monitoring-sd-wan\">Redes SD-WAN para la monitorizaci\u00f3n distribuida de carreteras<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n                    <div class=\"vpro-item\">\n                <div class=\"vpro-img-box\">\n                    <a href=\"https:\/\/www.inhand.com\/es\/industries\/intelligent-public-transport-system-2\">\n                                                    <div style=\"width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#eee;color:#999;\">Sin imagen<\/div>\n                                            <\/a>\n                <\/div>\n                <div class=\"vpro-content\">\n                    <div class=\"vpro-title\">\n                        <a href=\"https:\/\/www.inhand.com\/es\/industries\/intelligent-public-transport-system-2\">Sistema de transporte p\u00fablico inteligente<\/a>\n                    <\/div>\n                <\/div>\n            <\/div>\n        \n        <div class=\"vpro-bottom-spacer\"><\/div>\n    <\/div>\n    <\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>What is CAN bus? When talking about vehicle networking, you must have heard about the term \u201cCAN bus\u201d. What is CAN bus? How does it work? What is CAN bus? \u201cCAN bus\u201d stands for\u00a0 Controller Area Network Bus (CAN bus)&#8230; Those systems vary in data types and requirements for communication reliability. To accommodate those differences [&hellip;]<\/p>","protected":false},"author":1,"featured_media":960058,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[817],"tags":[],"case_tag":[],"class_list":["post-1012995","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"blocksy_meta":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.6 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CAN Bus Explained: Vehicle Networking Protocol Benefits<\/title>\n<meta name=\"description\" content=\"Discover CAN bus technology for automotive networks, enabling central diagnostics and data logging. 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