Sonardyne Ranger 2 Acoustic Positioning System（Sonardyne管理员2声学定位系统）.pdfVIP

cc RANGER 2 ACOUSTIC POSITIONING SYSTEM LONG RANGE SUBSEA TARGET TRACKING AND DP REFERENCE Ranger 2 is a survey grade Ultra-Short BaseLine (USBL) acoustic positioning system designed for deep water, long range tracking of underwater targets and position referencing for dynamically positioned (DP) vessels. The system calculates the position of a subsea target, for example an ROV, by measuring the range and bearing from a vessel-mounted transceiver to an acoustic transponder fitted to the target. Multiple subsea targets over a wide area and range of water depths can be simultaneously and precisely positioned. ® Ranger 2 at a glance 6G Technology Ranger 2 builds on the simplicity and reliability of Sonardyne’s original Ranger system ® but adds support for the latest 6G (Sixth Generation) acoustic instruments and Wideband 2 signal architecture. 6G® systems offer precise acoustic ranging, fast data telemetry and hardware that is easier to set up and operate even in the most challenging ● Tracks an unlimited number of targets; subsea operating environments. These features improve the efficiency of survey ROVs, towfish, AUVs operations, reduce vessel delays and generate cost savings for owners.