Seafarers’ Awareness-Based Domain Modelling In Restricted Areas

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詳細を見る Seafarers’ Awareness-based Domain Modelling in Restricted Areas 査読国際誌 #Hee-jin Lee, @Yoshitaka Furukawa, Deuk-Jin Park Journal of Navigation 2021年6月詳細を見る Coupled Three-dimensional Dynamics Model of Multi-component Mooring Line for Motion Analysis of Floating Offshore Structure 査読国際誌 The three research topics, ship collision risk assessment, ship traffic hotspot detection and prediction, and collision-avoidance based ship path planning, are vital for next-generation vessel traffic management and monitoring systems. The system development is closely related to big data analytics and artificial intelligence for restricted waters. This study,

Prediction of ship domain on coastal waters by using AIS data

フィンガープリント「Seafarers‘ awareness-based domain modelling in restricted areas」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。並べ替え順重み付けアルファベット順 The ship domain quantifies the safe distance of passage between a seafarer’s own ship and other ships in proximity; it also identifies a safety area around the ship. Most domain studies have been conducted to determine domains of ships sailing in open water. Therefore, applying the domain models for practical use in restricted areas is difficult.

Maritime Domain Awareness Detection and Modelling - Geospatial Intelligence

Ship domain is crucial for collision risk assessments and may vary depending on the navigation area. In this study, an empirical ship domain model for Sci-Hub | Seafarers’ awareness-based domain modelling in restricted areas. Journal of Navigation, 74 (5), 1172–1188 | 10.1017/s0373463321000394 to open science ↓ save This f i rst modelwas designed by Fujii as an elliptical domain by acquiring data through radar observation in open waterof f Japan (Fujii and Tanaka, 1971). Goodwin’s model (Goodwin, 1975), which was based on radarobservation data in the same manner, was designed in a circular form by dividing the ship domaininto three areas.

This article therefore examines how the role of the Philippine state in sea-based labour migration has been shaped by two linked developments: the outsourcing of seafaring labour and the global regulation of standards of education and training for seafarers.

Request PDF | Ship’s Fuzzy Domain – a Criterion for Navigational Safety in Narrow Fairways | The concept of ship’s domain plays an important role in navigating a ship. It is a criterion of He explains how to use the ship’s domain model to estimate the safety of navigation and navigational risk in the restricted sea areas, including the best practices for the passage planning, dead reckoning and position fixing and monitoring. SECURING THE SHIP – KEEP THE CREW SAFE Security threats arising from geopolitical instability, local conflicts and social struggles are some of the modern day challenges of the maritime industry, which may impose an increased risk to a ship and its seafarers in certain areas of the world. Enhanced security measures may have to be implemented on board when

This study aims to develop an algorithm that enhances the seafarers‘ awareness-based ship domain model by dynamically rotating the elliptical ship domain according to the target ship’s bearing in a restricted area. Bibliographic details on Relative domain modelling based on ships group situation in restricted waters. In the case of restricted areas, evaluation param-eters commonly used in the situation analysis appear to be insuficient. Applying them in restricted areas is generally very dificult and requires a lot of expe-rience in their interpretation and practical applica-tion. There is increasing discussion about the use of the ship’s domain to analyze and assess the situa-tion (Pietrzykowski

Survey-based analysis of cybersecurity awareness of Turkish seafarers

Prediction of ship domain on coastal waters by using AIS data
Domain area in a restricted and open sea area for selected ships
ISPS: Security Awareness Training / Designated Security Duty

A collaborative collision avoidance decision-making model is proposed in section 3, involving collision risk based on potential collision areas and multi-ship collaborative collision avoidance based on action intention games. Research in the area of situation awareness is is vitally needed if system designers are to meet the challenge of providing cockpits which enhance SA. This paper presents a discussion of the SA construct, important considerations facing designers of aircraft systems, and current research in the area of SA measurement.

This implies limitations of navigation areas in restricted waters, incorrect maneuvers by seafarers can easily lead to a lack of sufficient space for avoiding collisions, resulting in accidents.

COLREGs-based collision risk awareness model is urgently needed in real-time operating conditions. However, this is a complicated problem under various encounter situations, some of which are very Therefore, this study presents a new domain model that is both realistic and practical in a confined area, including various factors considered by seafarers based on the awareness values formed.

PPT - Maritime Domain Awareness The Key to Maritime Security PowerPoint ...

Seafarers’ awareness-based domain modelling in restricted areas Article Full-text available May 2021 Article: Relative domain modelling based on ships group situation in restricted waters Journal: International Journal of Simulation and Process Modelling (IJSPM) 2021 Vol.17 No.1 pp.53 – 66 Abstract: The ship domain is the area around the ship that should not be entered by other ships. In existing research methods, complex environmental factors or ship factors

Ship domain is influenced by multiple complex and uncertain factors, like those of humans, the environment (including natural and traffic environments, etc.), and the ship itself, making it hard to be analytically described with a unified modeling method. As technology advances, the ship domain is constantly evolving. For instance, it was initially described

Domain Modeling in Object-Oriented Analysis and Design

Seafarers‘ awareness-based domain modelling in restricted areas Lee, H. J., Furukawa, Y. & Park, D. J., 2021, (印刷中) In: Journal of Navigation. 74, 5, p. 1172-1188 17 p. 研究成果: ジャーナルへの寄稿 › 学術誌 › 査読 Awareness Seafarers Domains Cross-validation of the seafarers’ awareness-based ship domain and the AIS-based ship domain could propose a reference lateral side passing distance for MASS in restricted areas.

Maritime Domain Awareness (MDA) is a critical aspect of ensuring the security of our oceans, ports, and maritime activities. With increasing global trade, rising maritime threats, and environmental concerns, having clear insight into maritime operations is more essential than ever. Below are 10 key insights into the role of Maritime Domain Awareness (MDA) in

The document outlines training related to the International Ship and Port Facility Security (ISPS) Code, emphasizing security measures against threats like terrorism, piracy, and smuggling. It details access control procedures, handling of cargo, and responses to suspicious activities, particularly in high-risk areas prone to piracy. The importance of prevention and preparation for

Seafarers’ awareness-based domain modelling in restricted areas Article Full-text available May 2021 J NAVIGATION Hee-Jin Lee Yoshitaka Furukawa Deuk-Jin Park Lee and Park (2022) presented a dynamic ship domain model that combines a ship domain based on seafarers’ awareness of safe distances (Lee et al., 2021) in a restricted area with ANFIS. Domain modeling is an important step in software engineering. It means making a simple picture or description of the real world and things that the system will work with. This helps everyone understand and plan how the system should work before actually building . It is understood as abstract modeling. A site model could be an illustration of the ideas or objects

The importance of cybersecurity awareness is evident, but the extent of seafarers’ knowledge in this area remains uncertain. Domain modelling was performed based on these seafarer awareness values; then, the existing and awareness domains were compared, revealing that the awareness-based domain of seafarers is more

Request PDF | On Jan 1, 2021, Quanzheng Wang and others published Relative domain modelling based on ships group situation in restricted waters | Find, read and cite all the research you need on Domain modelling was performed based on these seafarer awareness values; then, the existing and awareness domains were compared, revealing that the awareness-based domain of seafarers is more aﬀected by ship manoeuvrability than by ship size and speed, unlike the ﬁndings of existing domain research. Domain modeling in Object-Oriented Analysis and Design (OOAD) is the process of systematically identifying, analyzing, and representing the essential concepts, behaviors, and relationships within a specific problem domain. It involves translating real-world domain knowledge into software artifacts, such as classes, attributes, methods, and associations, to

Different waters and different time will also affect the seafarer’s physiological fatigue. In addition, the ordinal logistic regression model based on multi-source physiological signals shows that age, ECG indexes, EEG indexes and ship departure interval can be used to predict the fatigue levels of seafarers with an accuracy of 81.

Domain modelling was performed based on these seafarer awareness values; then, the existing and awareness domains were compared, revealing that the awareness-based domain of seafarers is more

Cross-validation of the seafarers’ awareness-based ship domain and the AIS-based ship domain could propose a reference lateral side passing distance for MASS in restricted areas.

The ship domain is the area around the ship that should not be entered by other ships. In existing research methods, complex environmental factors or ship factors were not fully considered, which has led to the result that the dynamic change of the whole navigation environment could not be effectively or comprehensively reflected. In this paper, based on

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