Major Refresh of the SM300 Marine Autonomy System by Sea Machines Robotics
In a significant leap forward for marine technology, Sea Machines Robotics has recently announced a major refresh of its flagship SM300 marine autonomy system. This update introduces new Application Programming Interfaces (APIs) designed for seamless integration with third-party command and control (C2) systems. This move not only reflects Sea Machines’ commitment to innovation but also underscores its focus on collaboration within the marine autonomy landscape.
Introduction of SMLink APIs
With the new offering, Sea Machines provides two distinct SMLink APIs that cater to a diverse range of missions. These APIs facilitate enhanced communication and control capabilities, making the SM300 system more versatile and robust:
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SMLink Streaming-API: This API enables real-time vessel telemetry and data feeds to be streamed to external systems. The capability to access live data enhances situational awareness and supports informed decision-making.
- SMLink Control-API: Through this API, select partners can directly command SM300’s autonomy functions from third-party mission software. This integration allows for a more cohesive operational framework, empowering users to leverage the full capabilities of the SM300 system.
A Customer-Centric Approach
Phil Bourque, the Vice President of Global Sales at Sea Machines, emphasizes the importance of a customer-first philosophy. He articulates that the company has been actively engaging with end-users and military procurement offices worldwide to refine their offerings. The integration of these APIs is a direct response to customer feedback, aimed at promoting usability and functionality.
“While our product has always had an open architecture, we’re now providing the keys for others to integrate. We hereby invite and challenge others to collaborate and build with us,” Bourque states.
This approach not only enhances the product but also fosters a community of innovation around the SM300 system.
Two Models Tailored for Diverse Applications
Sea Machines now offers the updated SM300 models, which include:
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SM300-SP: This model is specially designed for fast, attritable Unmanned Surface Vessels (USVs). It prioritizes volume and efficiency, making it ideal for rapid deployment and cost-effective operations.
- SM300-NG: This version is aimed at complex, high-specification projects aboard classed vessels. Its advanced features cater to operations requiring higher technical specifications and precision.
These two models ensure that the SM300 system meets the varied needs of defense and commercial applications.
Proven Leadership in Marine Autonomy
With over 200 units delivered across 20 countries, Sea Machines has established itself as a leader in defense-ready marine autonomy. Their successful deployments reflect a strong commitment to quality and reliability, which has been vital in fostering trust among naval and defense customers worldwide.
Edge-Computing and Enhanced Capabilities
The SM300 system operates as a software-enabled edge computing platform. It integrates seamlessly with mission management tools, providing both low-level vessel control and higher-order autonomous behaviors. Notably, these functions are optimized for challenging environments, including scenarios where GPS or communications may be compromised. This capability sets the SM300 apart, ensuring reliable operation regardless of external conditions.
Global Support and Future Prospects
Headquartered in the United States, with additional offices in Europe, Sea Machines positions itself as a global partner for naval and defense needs. The enhancement of the SM300 system and the introduction of SMLink APIs create new avenues for collaboration and innovation in marine autonomy.
The future appears bright for Sea Machines as it continues to adapt to the evolving landscape of marine operations. By embracing an open architecture and inviting collaborations, the company is not only enhancing its product offerings but also contributing to the growth of the marine autonomy sector as a whole.
With the recent updates and a focus on community-driven development, Sea Machines Robotics is well poised to redefine autonomy in marine operations.

