{"id":364549,"date":"2024-10-20T01:51:04","date_gmt":"2024-10-20T01:51:04","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-21-30426757-dc\/"},"modified":"2024-10-26T02:56:51","modified_gmt":"2024-10-26T02:56:51","slug":"bsi-21-30426757-dc","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-21-30426757-dc\/","title":{"rendered":"BSI 21\/30426757 DC"},"content":{"rendered":"<p>This document specifies communication requirements <b>in support of the &#8220;Smart Digital Tachograph&#8221; (SDT)<\/b> as identified by Regulation<sup>[<\/sup><span class=\"xref\"><sup>23<\/sup><\/span><sup>]<\/sup> of the European Union.<\/p>\n<p>The specifications cover:<\/p>\n<ul>\n<li>\n<p>the &#8220;Physical Layer&#8221; at 5,8 GHz for &#8220;SDT Communications&#8221; (SDTC);<\/p>\n<\/li>\n<li>\n<p>the &#8220;Data Link Layer&#8221; (DLL) of SDTC;<\/p>\n<\/li>\n<li>\n<p>the &#8220;Application Layer&#8221; of SDTC;<\/p>\n<\/li>\n<li>\n<p>SDTC profiles which provide coherent sets of communication tools for applications based on SDTC.<\/p>\n<\/li>\n<\/ul>\n<p>This document provides further information beneficial for the design and development of SDTC equipment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><b>BS ISO 4426. Intelligent transport systems. Lower layer protocols for usage in the European digital tachograph<\/b><\/p>\n<table class=\"shortdes-table\" style=\"width: 100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td>Published By<\/td>\n<td>Publication Date<\/td>\n<td>Number of Pages<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/pdfstandards.shop\/product-category\/publishers\/bsi\/\"><b>BSI<\/b><\/a><\/td>\n<td>2021<\/td>\n<td>74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":364555,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[698,2641],"product_tag":[],"class_list":{"0":"post-364549","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-35-240-60","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/364549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/364555"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=364549"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=364549"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=364549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}