{"id":4107,"date":"2023-02-10T14:38:42","date_gmt":"2023-02-10T06:38:42","guid":{"rendered":"http:\/\/gcanbus.com\/?p=4107"},"modified":"2023-02-24T15:27:31","modified_gmt":"2023-02-24T07:27:31","slug":"protocol-data-conversion","status":"publish","type":"post","link":"https:\/\/gcanbus.com\/fr\/protocol-data-conversion\/","title":{"rendered":"Conversion de donn\u00e9es de protocole de haut niveau et passerelle programmable"},"content":{"rendered":"

Nous savons qu'un bus de communication<\/strong> peut \u00eatre divis\u00e9e en plusieurs niveaux. En prenant le CANBUS<\/strong> Par exemple, il peut \u00eatre divis\u00e9 en plusieurs cat\u00e9gories :<\/p>\n

1. Couche application<\/p>\n

2. Couche de pr\u00e9sentation<\/p>\n

3. Couche session<\/p>\n

4. Couche transport<\/p>\n

5. Couche r\u00e9seau<\/p>\n

6. Couche liaison de donn\u00e9es<\/p>\n

7. Couche physique, etc.<\/p>\n

Parmi eux, la couche application<\/strong> est la couche la plus \u00e9lev\u00e9e, qui n\u00e9cessite un protocole de bus pour sp\u00e9cifier tous les aspects de la communication. Face \u00e0 certains protocoles de bus de haut niveau, les convertisseurs de donn\u00e9es courants sont impuissants. Par exemple, les convertisseurs CANBUS vers Ethernet sont tr\u00e8s courants, mais il n'y a pas beaucoup de convertisseurs qui peuvent r\u00e9aliser CANopen vers Ethernet. Afin de r\u00e9pondre \u00e0 la conversion entre ces donn\u00e9es de bus avec des protocoles de haut niveau, nous avons d\u00e9velopp\u00e9 une vari\u00e9t\u00e9 de convertisseurs de donn\u00e9es. passerelles programmables<\/a><\/span><\/strong>Il est int\u00e9gr\u00e9 \u00e0 une vari\u00e9t\u00e9 d'interfaces de communication par bus et peut r\u00e9aliser l'\u00e9dition de donn\u00e9es \u00e0 l'aide d'un langage de programmation PLC.<\/p>\n<\/div><\/div><\/div>

<\/span><\/div><\/div><\/div>

\u00c0 la recherche d'un Coupleur PLC E\/S<\/a><\/span>? <\/span><\/strong>Cliquez pour en savoir plus !<\/span><\/strong><\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":4108,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_joinchat":[],"footnotes":""},"categories":[25],"tags":[55,45],"class_list":["post-4107","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-canbus","tag-data-conversion"],"_links":{"self":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4107","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=4107"}],"version-history":[{"count":0,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/posts\/4107\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media\/4108"}],"wp:attachment":[{"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/media?parent=4107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/categories?post=4107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gcanbus.com\/fr\/wp-json\/wp\/v2\/tags?post=4107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}