لینک پرداخت و دانلود *پایین مطلب * فرمت فایل :Word ( قابل ویرایش و آماده پرینت ) تعداد صفحه4 AIS OVERVIEW What is the Automatic Identification System (AIS)? Picture a shipboard radar display, with overlaid electronic chart data, that includes a mark for every significant ship within radio range, each as desired with a velocity vector (indicating speed and heading). Each ship "mark" could reflect the actual size of the ship, with position to GPS or differential GPS accuracy. B ...