{"id":69,"date":"2009-09-27T14:49:28","date_gmt":"2009-09-27T11:49:28","guid":{"rendered":"http:\/\/selmavdr.wordpress.com\/?page_id=69"},"modified":"2010-12-20T20:22:24","modified_gmt":"2010-12-20T18:22:24","slug":"s-vdr-vs-vdr","status":"publish","type":"page","link":"https:\/\/vdr.selmacontrol.com\/maestro\/s-vdr-vs-vdr","title":{"rendered":"S-VDR vs VDR"},"content":{"rendered":"

Simplified Voyage Data Recorder (S-VDR), as defined by the requirements of IMO Performance Standard MSC.163(78), is a lower cost simplified version VDR for small ships with only basic ship’s data recorded.<\/p>\n

The differences between S-VDR and VDR based on the required data recorded are illustrated on the following table (X indicates mandatory data):<\/p>\n

\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Input<\/strong><\/td>\nVDR<\/strong><\/td>\nS-VDR<\/strong><\/td>\n<\/tr>\n
Date and Time<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Ship’s Position<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Speed<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Heading<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Bridge Audio<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Communications Audio<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
Radar Data<\/td>\nX<\/strong><\/td>\nX<\/strong><\/td>\n<\/tr>\n
AIS – (Radar alternative)<\/td>\n <\/strong><\/td>\nWhen no radar signal is available<\/strong><\/td>\n<\/tr>\n
Acceleration and Hull Stresses (if fitted)<\/td>\nX<\/strong><\/td>\nOnly when they are available on the bridge via an IEC 61162 interface<\/strong><\/td>\n<\/tr>\n
Echo Sounder<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Engine Order and Response<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Hull Openings (Doors) Status<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Main Alarms (IMO Mandatory Bridge Alarms)<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Rudder Order and Response<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Watertight and Fire Doors Status<\/td>\nX<\/strong><\/td>\n<\/tr>\n
Wind Speed and Direction<\/td>\nX<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Simplified Voyage Data Recorder (S-VDR), as defined by the requirements of IMO Performance Standard MSC.163(78), is a lower cost simplified version VDR for small ships with only basic ship’s data recorded. The differences between S-VDR and VDR based on the required data recorded are illustrated on the following table (X indicates mandatory data): Input VDR …<\/p>\n

S-VDR vs VDR<\/span> Read More »<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":30,"comment_status":"closed","ping_status":"open","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-69","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages\/69","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/comments?post=69"}],"version-history":[{"count":0,"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/pages\/69\/revisions"}],"wp:attachment":[{"href":"https:\/\/vdr.selmacontrol.com\/maestro\/wp-json\/wp\/v2\/media?parent=69"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}