DNV, a prominent global classification society, has awarded an Approval in Principle (AiP) to Jiangnan Shipyard. This significant recognition specifically pertains to the shipyard’s Jiangnan Intelligent System, identified as JNIS (DATA). The approval marks a crucial milestone for the system’s development and future integration into maritime operations.

Understanding the Approval in Principle
An Approval in Principle (AiP) represents a crucial step in the design and development of new maritime technologies. This certification confirms that a system’s design concept aligns with rigorous industry standards and regulatory requirements. For JNIS (DATA), the AiP signifies its conceptual soundness and adherence to DNV’s established criteria, paving the way for further development and eventual implementation.
DNV awarded Approval in Principle (AiP) to Jiangnan Shipyard for its JNIS (DATA) intelligent system. This validates the system's design meets DNV's rigorous D-INF(S) standards, crucial for its future development and integration into maritime operations. It marks a significant step towards smarter, more connected vessels in the industry.
Significance for Maritime Design
Securing an AiP demonstrates confidence in the innovative design. It validates the foundational principles of the JNIS (DATA) system, indicating that its proposed architecture and functionalities meet the necessary benchmarks for safety and performance. This initial approval is essential before moving to more advanced stages of testing and classification.
The JNIS (DATA) System
The Jiangnan Intelligent System, known as JNIS (DATA), represents Jiangnan Shipyard’s commitment to advancing maritime technology. While specific details of its functionalities are not outlined, its designation as an “intelligent system” suggests capabilities related to data management, analysis, or automated operations. Such systems often aim to enhance efficiency, safety, and operational insights for vessels.
DNV’s D-INF(S) Class Notation
DNV granted this AiP under its D-INF(S) class notation. This specific notation applies to integrated intelligent systems on ships. It encompasses requirements for data infrastructure, cybersecurity, and the reliable functioning of smart systems. Adherence to D-INF(S) standards ensures that intelligent solutions are robust, secure, and capable of operating effectively within a complex maritime environment.
Implications for Future Maritime Development
This AiP is a pivotal development for Jiangnan Shipyard, affirming its capabilities in intelligent system innovation. It also signals a broader industry trend towards integrating advanced data and intelligent technologies into shipbuilding. The recognition by DNV supports the ongoing evolution of smarter, more connected vessels.






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