Dynautics collision avoidance modules extend the capabilities of the SPECTRE Autopilot, providing flexible collision avoidance solutions for uncrewed surface vessels (USVs) across a wide range of operational scenarios. Whether integrating externally processed sense-and-avoid decisions or running embedded onboard avoidance algorithms, the modular architecture allows vessel builders and operators to select the capability best suited to their platform and mission.
Drawing on over a decade of collision avoidance development, Dynautics’ solutions support the integration of obstacle information from multiple sources, including AIS, radar, command-and-control links and third-party processing systems. Throughout all modes of operation, SPECTRE maintains remote operator oversight, allowing autonomous behaviour to be monitored, enabled or overridden as required.
Dynautics CA
A standard interface that enables third-party collision avoidance or sense-and-avoid processors to send avoidance manoeuvre commands directly to the SPECTRE Autopilot. Integrated operator controls provide remote monitoring, as well as the ability to enable or disable autonomous collision avoidance when required.
Dynautics CA-0
An embedded SPECTRE collision avoidance algorithm that processes obstacle information received via the command-and-control datalink. Designed for environments where external sensing is performed elsewhere in the system, it supports both fixed hazards and moving targets detected by surveillance radar.
Dynautics CA-1
A fully embedded AIS-based collision avoidance module optimised for open-water operations. Designed for compact, cost-effective integration, it is particularly suited to slower USVs operating in areas where AIS-equipped vessels are the primary collision risk.
Dynautics CA-2
An external collision avoidance module based on the Navico 4G FMCW Radar with MARPA target tracking. Supplied with a USV-optimised radar configuration and seamless SPECTRE integration, CA-2 can be expanded with AIS and electro-optical sensor inputs to provide enhanced situational awareness and collision avoidance performance.
Safe navigation of crewed and uncrewed vessels relies on the timely detection and avoidance of objects on and below the surface. In crewed operations, this depends on the careful seamanship of the crew to identify and avoid potential dangers. Uncrewed methods for detecting and assessing hazards remain below the level of an experienced crew. Dynautics recommends oversight by a remote crew member to provide an additional level of assurance and help protect customer assets, other structures and nearby vessels.
