Vessel traffic services (VTS) modernization
The modernization of Vessel Traffic Services (VTS) is a critical area of focus as maritime navigation evolves in response to technological advancements and increasing traffic demands. The literature surrounding VTS modernization highlights several key themes, including the importance of training, communication, and the integration of innovative technologies.
In 1996, Jung emphasized the multifaceted benefits of VTS, which include enhancing safe navigation, improving transportation efficiency, and protecting the marine environment (Jung, 1996). The study underscores the necessity of ongoing training not only for new VTS operators but also for those already in the system, to adapt to the evolving maritime landscape. Jung’s work outlines the operational roles of VTS, such as data collection and navigational assistance, and suggests future trends that may involve greater participation in accident prevention and remote pilotage, reflecting the need for a comprehensive approach to VTS modernization.
Fast forward to 2018, Costa, Lundh, and MacKinnon explored the non-technical communication factors that impact VTS operations (Almeida Costa et al., 2018). Their findings indicate that an overreliance on vessels and the shortening of VHF radio communications can jeopardize safety. The authors advocate for the harmonization of VTS roles and training internationally, highlighting the challenges posed by varying resources across different centers. They also stress the importance of maintaining effective communication loops, particularly in the absence of robust information technology integration. This study suggests that while technological developments are crucial, the softer aspects of communication must not be overlooked to ensure VTS can effectively support safe navigation.
By 2022, Martelli et al. shifted the focus toward the future of marine traffic management systems, particularly in the context of autonomous ships (Martelli et al., 2022). They address the significant gap between available data and the marine sector’s capacity to utilize it effectively, proposing that deep learning algorithms could enhance collision avoidance strategies and vessel coordination. The authors highlight the necessity for new VTS architectures that accommodate varying degrees of vessel autonomy, emphasizing the integration of digital processes and advanced technologies to meet contemporary challenges. This work indicates a clear trajectory toward a more intelligent and data-driven approach to VTS, aligning with the broader trends of Industry 4.0.
Together, these articles illustrate the ongoing evolution of VTS, emphasizing the need for comprehensive training, effective communication, and the integration of advanced technologies to enhance maritime safety and efficiency. The literature collectively underscores that as the maritime industry progresses, VTS must adapt to meet new operational demands and technological advancements.
References:
Jung, H. T., 1996. A study for upgrading the vessel traffic services [VTS] in Korean coastal waters. [PDF]
Almeida Costa, N., Lundh, M., & MacKinnon, S., 2018. Non‑technical communication factors at the Vessel Traffic Services. [PDF]
Martelli, M., Virdis, A., Gotta, A., CassarÀ, P., & Di Summa, M., 2022. An Outlook on the Future Marine Traffic Management System for Autonomous Ships. [PDF]
