{"id":1986,"date":"2025-05-05T17:38:39","date_gmt":"2025-05-05T17:38:39","guid":{"rendered":"https:\/\/kbsrythm.com\/ageo\/?page_id=1986"},"modified":"2025-07-25T11:17:20","modified_gmt":"2025-07-25T11:17:20","slug":"arpa","status":"publish","type":"page","link":"https:\/\/kbsrythm.com\/ageo\/marine-navigation-and-communication\/arpa\/","title":{"rendered":"ARPA"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1986\" class=\"elementor elementor-1986\">\n\t\t\t\t<div class=\"wd-negative-gap elementor-element elementor-element-558899b e-flex e-con-boxed e-con e-parent\" data-id=\"558899b\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-af8043f e-con-full e-flex e-con e-child\" data-id=\"af8043f\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49b9a13 elementor-widget elementor-widget-wd_text_block\" data-id=\"49b9a13\" data-element_type=\"widget\" data-widget_type=\"wd_text_block.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"wd-text-block reset-last-child text-left\">\n\t\t\t\n\t\t\t<p><strong>Automatic Radar Plotting Aid- \u00a0<\/strong>ARPA is an advanced feature in marine radar systems that automatically tracks and predicts the movement of other vessels. APRA helps mariners with collision avoidance, target tracking, and situational awareness<strong>.<\/strong> ARPA is integrated with radar systems.<\/p>\n\t\t\t\t\t<\/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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-top-section elementor-element elementor-element-5441ddb6 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5441ddb6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-77b6687\" data-id=\"77b6687\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5706d46b elementor-widget elementor-widget-image\" data-id=\"5706d46b\" 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=\"1380\" height=\"880\" src=\"https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7.jpg\" class=\"attachment-full size-full wp-image-3716\" alt=\"\" srcset=\"https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7.jpg 1380w, https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7-300x191.jpg 300w, https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7-1024x653.jpg 1024w, https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7-768x490.jpg 768w, https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7-1200x765.jpg 1200w, https:\/\/kbsrythm.com\/ageo\/wp-content\/uploads\/2025\/07\/11-7-150x96.jpg 150w\" sizes=\"(max-width: 1380px) 100vw, 1380px\" \/>\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\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-78626e06\" data-id=\"78626e06\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-inner-section elementor-element elementor-element-7a7ed2f9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7a7ed2f9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-3f222300\" data-id=\"3f222300\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5425328c color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"5425328c\" 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>\u00a0<strong>Automatic Target Tracking<\/strong><\/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-3363964a color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"3363964a\" 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>ARPA automatically detects and tracks multiple targets in the radar&#8217;s field of view, such as other vessels, buoys, or any objects. It calculates the position, speed, and course of these targets.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-6ea36893\" data-id=\"6ea36893\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-742dbc54 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"742dbc54\" 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>\u00a0<strong>Collision Avoidance Assistance<\/strong><\/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-28c91fa2 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"28c91fa2\" 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>ARPA helps in collision avoidance by alerting operators to potential dangerous situations. It can predict when two vessels are on a collision course and provide information about how much time remains before the closest point of approach (CPA).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-inner-section elementor-element elementor-element-15b788cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15b788cd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-133f4ede\" data-id=\"133f4ede\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-146ebb8a color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"146ebb8a\" 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><strong>Warning and Alarms<\/strong><\/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-7934422b color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"7934422b\" 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>\u00a0It provides visual and audible alarms if a potential collision is detected. Warns the operator if a target vessel is on a dangerous course or if the CPA is too close.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-620ca8bc\" data-id=\"620ca8bc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ba9ddd color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"6ba9ddd\" 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><strong>Course and Speed Information<\/strong><\/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-6e91029b color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"6e91029b\" 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>ARPA continuously calculates the relative course and speed of targets, allowing the operator to assess the situation and take preventive actions if necessary.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-top-section elementor-element elementor-element-43afa32 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"43afa32\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-wide\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e2582e0\" data-id=\"e2582e0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-inner-section elementor-element elementor-element-14038ab elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"14038ab\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1bc9114\" data-id=\"1bc9114\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2316fe5 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"2316fe5\" 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>\u00a0<strong>Information Overlays<\/strong><\/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-ca2b37e color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"ca2b37e\" 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>ARPA can overlay crucial information about tracked targets on the radar display, such as course and speed, which helps the operator make decisions quickly.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-77d9793\" data-id=\"77d9793\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1e5309 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"f1e5309\" 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>\u00a0<strong>Vector Display<\/strong><\/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-7b95a9f color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"7b95a9f\" 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>ARPA often displays vectors on the radar screen to show the predicted path of each tracked target based on their current speed and course. These vectors are continuously updated in real-time as the targets move.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"wd-negative-gap elementor-section elementor-inner-section elementor-element elementor-element-65eb7bd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"65eb7bd\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-1fbbb60\" data-id=\"1fbbb60\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b01b66 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"4b01b66\" 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><strong>Historical Data (Trail Display)<\/strong><\/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-32733ac color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"32733ac\" 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>ARPA may display historical tracks or trails for each target, allowing the operator to visualize its past movement and better predict future behaviour.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-bf2f078\" data-id=\"bf2f078\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b4858c7 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"b4858c7\" 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><strong>Data Recording<\/strong><\/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-306b3e7 color-scheme-inherit text-left elementor-widget elementor-widget-text-editor\" data-id=\"306b3e7\" 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>Some ARPA systems can record and store radar data, which can be reviewed later for analysis or investigation purposes, such as in case of an accident.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Automatic Radar Plotting Aid- \u00a0ARPA is an advanced feature in marine radar systems that automatically tracks and predicts the movement<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1939,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1986","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/pages\/1986","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/comments?post=1986"}],"version-history":[{"count":10,"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/pages\/1986\/revisions"}],"predecessor-version":[{"id":3722,"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/pages\/1986\/revisions\/3722"}],"up":[{"embeddable":true,"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/pages\/1939"}],"wp:attachment":[{"href":"https:\/\/kbsrythm.com\/ageo\/wp-json\/wp\/v2\/media?parent=1986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}