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    Tytuł:
    Using eye tracking data for evaluation and improvement of training process on ship’s navigational bridge simulator
    Autorzy:
    Muczyński, B.
    Gucma, M.
    Bilewski, M.
    Zalewski, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/360367.pdf
    Data publikacji:
    2013
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    eye tracker
    gaze data
    statistical analysis
    mental workload
    Opis:
    The paper presents basics of the eye tracking methodology and results of preliminary test on multi-purpose marine ship’s navigation bridge simulator. The use of the eye-tracker on the navigation bridge makes it possible to objectively measure the ergonomics of the individual interfaces, as well as to evaluate the decision-making process itself, including the mental workload and stress. In the experiment, officers were faced with an unexpected and sudden situation leading to a collision. The simulated situation required the officer to act immediately and resolutely, taking into account all his/her knowledge about the ship, and interpreting the available data correctly. Outcome of this test was compared with gaze data and it was proved that experienced group with best results suffered lowest level of mental workload and was most efficient In decision making process. Based on those results a possibility of improving simulator training with the use of eye tracking data is discussed.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2013, 33 (105); 75-78
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Somebody else’s problem? usability in ship bridge design seen from the perspective of different maritime actors
    Autorzy:
    Danielsen, B. E.
    Petersen, E. S.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201377.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    navigational bridge equipment
    ship bridge design
    navigational bridge
    SOLAS convention
    navigational equipment
    bridge equipment
    maritime actors
    different maritime actors
    Opis:
    Navigation is a complex interaction between human, organizational, environmental, and technological factors on the ship’s bridge. Today, ships bridges include a broad suite of equipment with both digital and analogue interfaces, covering a range of functions and purposes. Suboptimal usability in equipment and interface design as well as layout of the ships bridge has been reported by researchers for decades. This paper aims to contribute to our understanding of why there has been limited progression in usability in ship bridge design over the last decades, by investigating the stakeholders’ different perspectives of their influence, interest and responsibility for usability in ship bridge design. The study is based on interviews with seafarers, shipowners, equipment manufacturers, shipyard, insurance companies, classification societies and a flag state. Usability in navigational equipment and systems on a ship’s bridge is required by the International Maritime Organization (IMO) SOLAS Regulation V/15. We find that this goal-based requirement is challenging to follow up both in design, development, and survey work. To achieve usability in maritime equipment and bridge systems ideally requires the actively involvement of end-users throughout the design and development process. We find that the seafarers, the direct end-users, do not have a clear voice in the ship bridge and bridge equipment design and the associated purchasing processes. The other stakeholders appear to recognize the existing shortcomings, and some do show interest in improvements, but the responsibility for usability seem to be fragmented, and they see the potential solutions as being somebody else’s problem. We conclude by suggesting both long-term and a short-term way forward for improving usability in ship bridge design.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 4; 685--700
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Mobile bridge - a portable design siimulator for ship bridge interfaces
    Autorzy:
    Stratmann, T.C.
    Gruenefeld, U.
    Hahn, A.
    Boll, S.
    Stratmann, J.
    Schweigert, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/116133.pdf
    Data publikacji:
    2018
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    mobile bridge
    navigational bridge
    portable design simulator
    ship bridge interfaces
    naviBox
    e-navigation
    modern navigational bridge
    bridge elements
    Opis:
    Developing new software components for ship bridges is challenging. Mostly due to high costs of testing these components in realistic environments. To reduce these costs the development process is divided into different stages. Whereas, the final test on a real ship bridge is the last step in this process. However, by dividing the development process into different stages new components have to be adapted to each stage individually. To improve the process we propose a mobile ship bridge system to fully support the development process from lab studies to tests in realistic environments. Our system allows developing new software components in the lab and setting it up on a ship bridge without interfering with the vesselʹs navigational systems. Therefore it is linked to a NaviBox to get necessary information such as GPS, AIS, compass, and radar information. Our system is embedded in LABSKAUS, a test bed for the safety assessment of new e‐Navigation systems.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 763-768
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Development of a Concept for Bridge Alert Management
    Autorzy:
    Motz, F.
    Hockel, S.
    Baldauf, M.
    Benedict, K.
    Powiązania:
    https://bibliotekanauki.pl/articles/116526.pdf
    Data publikacji:
    2009
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Bridge Alert Management
    Navigational Bridge Equipment
    Navigational Bridge
    Man-Machine System
    Safe and Efficient Ship Operations
    Integrated Navigation System (INS)
    Integration of Navigation
    Integrated Bridge System (IBS)
    Opis:
    Modern ship bridges are highly-automated man-machine systems. Safe and efficient ship operations are dependent on the communication between humans and machines. This paper is dedicated to the general subject of integrated navigation and the specific field of the alert management on a ship's navigational bridge. It deals with investigations into the present situation on board of ships regarding the frequency and type of triggered alarms under real conditions. The conduction of empirical field studies is introduced and some of the gained results are presented and discussed. Finally the alert management concept of the performance standards for Integrated Navigation Systems (INS) is introduced and an approach for the reduction of CPA/TCPA alarm frequencies within INS/IBS is described.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2009, 3, 1; 61-66
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    System mostka zintegrowanego – problemy z integracją danych radarowych
    Integrated bridge system – problems with radar data integration
    Autorzy:
    Wawruch, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/252464.pdf
    Data publikacji:
    2012
    Wydawca:
    Instytut Naukowo-Wydawniczy TTS
    Tematy:
    radar
    CRM-203
    Raytheon NSC34
    mostek nawigacyjny
    statek
    navigational bridge
    vessels
    Opis:
    W artykule przedstawiono przyczyny i cel wprowadzania systemów zintegrowanych na mostki nawigacyjne statków morskich oraz oceniono możliwości stosowania jako sensora systemu zintegrowanego radaru pracującego na fali ciągłej zmodulowanej częstotliwościowo (FM-CW). Szczegółowej analizie poddano możliwości detekcyjne takiego radaru w funkcji rodzaju wykorzystywanych w nim algorytmów obróbki cyfrowej sygnału wizyjnego. Efektywność algorytmów oceniono poprzez porównanie odległości wykrycie obiektów rzeczywistych przez zainstalowane w Akademii Morskiej w Gdyni radary FM-CW CRM-203 i impulsowy Raytheon NSC34.
    Paper presents reasons and purpose of introducing of the integrated systems on navigational bridges of sea going vessels and possibility assessment of the Frequency Modulated Continuous Waves (FM-CW) radar utilisation as a sensor in these systems. Detection possibility of these radars in function of the type of video signal digital processing algorithm utilised in the radar was subject particular analysis. Algorithms efficiency was assessed by comparison of rear objects detection distances by installed in Gdynia Maritime University radars FM-CW CRM-203 and pulse radar Raytheon NSC34.
    Źródło:
    TTS Technika Transportu Szynowego; 2012, 9; 505-513, CD
    1232-3829
    2543-5728
    Pojawia się w:
    TTS Technika Transportu Szynowego
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Exploring Bridge-Engine Control Room Collaborative Team Communication
    Autorzy:
    Kataria, A.
    Holder, E.
    Praetorius, G.
    Baldauf, M.
    Schröder-Hinrichs, J.
    Powiązania:
    https://bibliotekanauki.pl/articles/116180.pdf
    Data publikacji:
    2015
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    watchkeeping
    Engine Control Room
    Navigational Bridge
    Team Communication
    Inter-Departmental Communication
    Joint Activity
    Ergonomy
    Cooperation
    Opis:
    The EC funded CyClaDes research project is designed to promote the increased impact of the human element in shipping across the design and operational lifecycle. It addresses the design and operation of ships and ship systems. One of the CyClaDes’ tasks is to create a crew-centered design case-study examination of the information that is shared between the Bridge and Engine Control Room that helps the crew co-ordinate to ensure understanding and complete interconnected tasks. This information can be provided in various ways, including communication devices or obtained from a common database, display, or even the ship environment (e.g., the roll of the ship). A series of semi-structured interviews were conducted with seafarers of diverse ranks to get a better idea of what communication does, or should, take place and any problems or challenges existing in current operations, as seen from both the bridge and ECR operators’ perspectives. Included in the interview were both the standard communications and information shared during planning and executing a voyage, as well as special situations such as safety/casualty tasks or heavy weather. The results were analyzed in terms of the goals of the communication, the primary situations of interest for communication and collaboration, the communication media used, the information that is shared, and the problems experienced. The results of seafarer interviews are presented in the paper to explore on-board inter-departmental communication.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 2; 169-176
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Revision of the IMO’s performance standards for ECDIS. Three versions of performance standards in Use
    Autorzy:
    Weintrit, A.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201367.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    navigational bridge equipment
    ECDIS
    performance standards for ECDIS
    IMO performance standards
    SOLAS convention
    International Maritime Organization
    electronic navigational chart
    Opis:
    Traditional marine navigation methods are replaced by new solutions that use computers. Electronic Chart Display and Information Systems (ECDIS) are mandatory almost on every vessel [24],[25]. ECDIS not complying with regulations is an existing problem and a hazard for seafarers and the marine environment. But unfortunately, there is a deficit or even lack of procedures for checking whether ECDIS meets related performance standards. Regulatory bodies of the maritime industry are now contemplating how to tackle this blunder [1]. SOLAS regulations V/18 and V/19 [24], requires that in order to achieve chart carriage requirements (in terms of SOLAS Convention), the ECDIS equipment must conform to the relevant IMO performance standards. ECDIS units on board of the ships are required to comply with one of three performance standards (either IMO resolution A.817(19) [18], as amended [19],[20], or resolution MSC.232(82)) [21], or resolution MSC.530(106) [23], depending on the date of their installation. In this article, the author tries to explain the differences in these three documents. Along with technological progress, the equipment becomes more and more advanced and technologically sophisticated. This applies to both hardware, software and databases. ECDIS software developers should use the right tools, including incorporate automated self-tests into their products and shipping companies should employ maintenance strategies to improve ECDIS compliance [1], taking into account that time is running quickly.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 4; 675--683
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Bridge Ergonomic Design: A Review
    Autorzy:
    Stopa, M.
    Szłapczyński, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201335.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    navigational bridge equipment
    SOLAS convention
    ergonomics criteria for bridge equipment
    ergonomics criteria
    bridge equipment
    bridge instruments
    STCW convention
    bridge design
    Opis:
    Human error remains the most common cause of marine incidents and it is worth emphasizing that navigator’s performance is directly affected by ergonomic factors on the bridge. Studies regarding influence of bridge design and work environment on the operator are rare, thus the main purpose of this paper is to fill in this gap. Documents issued by recognized organizations, research publications and additional sources were reviewed to check if navigators obtain enough support in this area and what should be improved. It was found that present ergonomic guidelines for the bridge design require revision and there is a need for making the regulations more meaningful and direct. The main documents that require reworking include Guidelines on Ergonomics Criteria for Bridge Equipment and Layout, International Convention of Standards of Training, Certification and Watchkeeping (STCW) as well as selected parts of SOLAS V/15 regulation.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 4; 701--707
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Manoeuvring Simulation on the Bridge for Predicting Motion of Real Ships and as Training Tool in Ship Handling Simulators
    Autorzy:
    Benedict, K.
    Kirchhoff, M.
    Gluch, M.
    Fischer, S.
    Baldauf, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/116460.pdf
    Data publikacji:
    2009
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Manoeuvring
    Manoeuvring Simulator
    Predicting Motion
    Real Ships
    Training Tool
    ship handling simulator
    Navigational Bridge
    Full Mission Bridge Simulator (FMBS)
    Opis:
    International sea transport has growing rapidly during the period of the last decade. Ships became larger and wider and its container capacity is still increasing to 12.000 TEU and even more. To navigate such vessels safely from port to port and specifically within the ports more and more enhanced computer-based systems are installed on the ships navigational bridges. Prediction tools are very helpful and already in use on ships for a long time. However, the simplification of existing predictions allows restricted use only and do not include the immediate response on changes of rudder and engine. Within this paper investigations into the feasibility and user acceptance of newly developed layout of navigation display will be introduced and selected results of simulation studies testing the influence on manoeuvre performance dependent on different kind of prediction functions will be discussed. Examples will be given for results from test trials in the full mission ship handling simulator of the Maritime Simulation Centre Warnemunde and a concept for the application of the developed .tools for purposes of collision avoidance is described.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2009, 3, 1; 25-30
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Combination of Navigational and VDRbased Information to Enhance Alert Management
    Autorzy:
    Baldauf, M.
    Benedict, K.
    Wilske, E.
    Grundevik, P.
    Klepsvik, J.O.
    Powiązania:
    https://bibliotekanauki.pl/articles/117183.pdf
    Data publikacji:
    2008
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Integration of Navigation
    Alert Management
    Voyage Data Recorder (VDR)
    Navigational Bridge Equipment
    Navigational Information
    Integrated Navigation System (INS)
    Dangerous Target, ECDIS
    Opis:
    Within this paper results of ongoing investigations will be presented. Main subject of studies is laid on the present situation of alert management onboard ships navigational bridges and potential use of data recorded with mandatory ship-borne VDR equipment during normal ship operation to support the process of on board collision avoidance. The investigations and results discussed and presented in the paper are gained within trhe work in two different projects on research and technical development. The first is the European MARNIS – project on Maritime Navigation and Information Services. It is funded by the European Commission, Department for Energy and Transport. Secondly some of the results presented here are part of investigations performed under the national RD project "Maritime Safety Assistance Rostock" which is funded by the German Ministry of Education and Research Berlin.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2008, 2, 3; 245-251
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Comparison of Traditional and Integrated Bridge Design with SAGAT
    Autorzy:
    Motz, F.
    Dalinger, E.
    Widdel, H.
    Hockel, S.
    Mackinnon, S.
    Powiązania:
    https://bibliotekanauki.pl/articles/116473.pdf
    Data publikacji:
    2009
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Integrated Bridge Design
    Integration of Navigation
    Situation Awareness Global Assessment Technique (SAGAT) Situation Awareness (SA)
    Integrated Navigation System (INS)
    IMO Performance Standards
    Navigational Bridge
    Bridge Design
    Opis:
    Modular Integrated Navigation Systems (INS) according to the revised IMO performance standards on INS combine and integrate the validated information of different sensors and functions and allow the presentation on the various displays according to the tasks. The aim of the investigations discussed within this paper was to assess the advantages of an INS design compared to a traditional bridge layout with respect to the execution of collision avoidance and route monitoring tasks. The Situation Awareness Global Assessment Technique (SAGAT) approach was applied to assess Situation Awareness (SA) during these operations while bridge design and out of window visibility were manipulated. Additionally, workload was measured by NASA-TLX with its six subscales. The experiment was conducted in a full immersive simulation environment with 26 experienced mariners. The results indicate that SA is significantly higher with the INS bridge design in the reduced visibility condition compared to the traditional bridge design. Also, tendencies were found that workload and subdimensions are influenced by bridge design and visibility conditions.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2009, 3, 1; 67-72
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The Use of a full mission bridge simulator ensuring navigational safety during the Klaipeda Seaport development
    Autorzy:
    Senčila, V.
    Zažeckis, R.
    Jankauskas, A.
    Eitutis, R.
    Powiązania:
    https://bibliotekanauki.pl/articles/116642.pdf
    Data publikacji:
    2020
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    navigational safety
    Full Mission Bridge Simulator (FMBS)
    Port of Klaipeda
    LNG Carrier
    Lithuanian Maritime Academy (LMA)
    MET System in Lithuania
    PIANC
    seaport development
    Opis:
    Full Mission Bridge simulating became a valuable tool to assess the conditions for safe navigation during seaport development. The article presents an overview of the works carried out at the Lithuanian Maritime Academy. The specialists of the Academy together with the pilots of Klaipeda State Seaport performed a number of trainings and tests using Full Mission Bridge simulator, related to navigational safety assessment. Overviewed works concern a wide range of directions: development of the harbour navigation channel, introduction of two-way traffic of ships, ships sailing with tugboats, coordination with vessel traffic service, emergency response of the LNG vessel in case of various scenarios, extremely big ships accessibility studies, the boundary weather conditions assessment and so on.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2020, 14, 2; 417-424
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Navigational safety of inland vessels in the Międzyodrze and Szczeciński Węzeł Wodny area
    Autorzy:
    Orymowska, J.
    Sobkowicz, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/135244.pdf
    Data publikacji:
    2017
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    risk
    inland waterway transport
    FSA
    accidents
    potential threats of collision
    potential effect of under-bridge passage
    Opis:
    The most important aspect of the transport of goods by water, including inland waterways, is navigational safety. Formal Safety Assessments (FSAs) are widely-adopted methods of risk analysis used to assess safety. By defining potential risks and describing event scenarios, FSAs allow the estimation and minimization of the level of risk of individual events. The current article presents the characteristics of accidents on inland waterways and the classification of accidents, with a discussion of their effects. After analysis, the research area was narrowly defined to vessels passing under bridges, and the threats arising from barges descending from the axis of the fairway. On the basis of the analysis, the authors have offered a risk assessment model of inland vessel collision with some element of navigational infrastructure during under-bridge passage. Event Tree Analysis (ETA) was used to carry out hazard identification.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2017, 49 (121); 93-99
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Possibility of integration of navigational information on electronic chart
    Autorzy:
    Śniegocki, H.
    Wieliki, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/393281.pdf
    Data publikacji:
    2010
    Wydawca:
    Polskie Stowarzyszenie Telematyki Transportu
    Tematy:
    mapa elektroniczna
    ECDIS
    nawigacja
    błąd człowieka
    zintegrowany mostek
    electronic chart
    navigational information
    human error
    integrated bridge
    Opis:
    This article presents the problem of proper use of navigational integrated equipment installed on modern vessels. Large number of electronic aids to navigation and even greater amount of information obtained make it possible to integrate and arrange these devices in a proper way. Such arrangement of all instruments make it possible to present all their data and information on the screen of electronic chart. The dynamic development of information technology gave rise to electronic charts. The authors focused on the possibilities which are offered by electronic charts and presented the possibility of integrating individual instruments such as gyrocompass, log, echo sounder, GPS, ARPA and AIS and the information gathered from them with an electronic chart. This is a subject with further prospects and both all the companies producing the software as well as the ship-owners aim at the most efficient use of this device in order to improve the safety of navigation. This work also presents the mistakes which are made when electronic charts are used improperly. The further development of this system and the possibilities it can offer the future users are also presented here.
    Źródło:
    Archives of Transport System Telematics; 2010, 3, 2; 46-52
    1899-8208
    Pojawia się w:
    Archives of Transport System Telematics
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    The use of an unmanned aerial vehicle to acquire data to develop inland electronic navigational charts: The case of a bridge and the navigation infrastructure located on it
    Autorzy:
    Łubczonek, Jacek
    Powiązania:
    https://bibliotekanauki.pl/articles/2175549.pdf
    Data publikacji:
    2021
    Wydawca:
    Akademia Morska w Szczecinie. Wydawnictwo AMSz
    Tematy:
    UAV
    mapping
    IENC
    chart
    navigation
    bridge
    shipping
    inland
    Opis:
    Unmanned aerial vehicle (UAV) technologies are becoming increasingly common, with ever-expanding applications. Low-altitude imaging makes it possible to quickly acquire high-resolution data for various objects, especially for mapping. This paper presents the mapping of a bridge and its notice marks, lights, and span to produce electronic navigation charts for inland navigation. The research object was the Clowy Bridge on the Regalica River in Szczecin, Poland. In order to carry out the research, two photogrammetric flights were made, and three sets of photos were created, from which orthophotos were developed. The research included the analysis of the orthophoto generation process, as well as quantitative and qualitative analyses. The results of the research demonstrated the possibility of using this type of data for mapping bridges to create electronic navigation maps for inland navigation.
    Źródło:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2021, 68 (140); 119--127
    1733-8670
    2392-0378
    Pojawia się w:
    Zeszyty Naukowe Akademii Morskiej w Szczecinie
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    A theoretical analysis of contemporary vessel navigational systems: assessing the future role of the human element for unmanned vessels
    Autorzy:
    Polemis, D.
    Darousos, E. F.
    Boviatsis, M.
    Powiązania:
    https://bibliotekanauki.pl/articles/24201340.pdf
    Data publikacji:
    2022
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    safety at sea
    unmanned vessel
    human element
    vessel navigational system
    electronic navigation
    bridge instruments
    automatic navigation system
    autonomous vessels
    Opis:
    This article aims to investigate the contemporary challenges of electronic navigation and assess the appropriate amendments should autonomous vessel technology becomes widespread in the near future. Vessel control systems and maritime communication are essential and sending and receiving alarm signals is critical to contemporary ship navigation. Numerous location and shipping information systems, such as GPS, Loran-C, and Decca, have arisen in recent decades to improve navigational safety. Other systems, including VHF and Inmarsat, have been developed to enhance the efficiency of maritime communication on board and to transmit risk and safety-related data. Additionally, safe navigation requires systems like Navtex, EGS, DSC, Epirb, and others [1].
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2022, 16, 4; 637--646
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
    Tytuł:
    Conception of EGNOS Integrity Data Utilization in ENC Systems
    Autorzy:
    Bilewski, M.
    Zalewski, P.
    Powiązania:
    https://bibliotekanauki.pl/articles/117265.pdf
    Data publikacji:
    2016
    Wydawca:
    Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
    Tematy:
    Global Navigation Satellite System (GNSS)
    EGNOS
    Electronic Chart Display and Information System (ECDIS)
    Marine Vessel Protection Area (MVPA)
    Electronic Navigational Charts (ENC)
    Full Mission Bridge Simulator (FMBS)
    integrity
    Opis:
    The paper presents the processing of EGNOS integrity data received either directly from the satellite network or the Sisnet internet relay. Relationship between the individual frames in EGNOS messages has been described. Usefulness of these data was indicated by the three examples. In the first example data form EGNOS was used to compare integrity parameters and the calculated position error. In further examples the simulated position with error and calculated integrity parameters were implemented together. The results were presented in two ways: with use of dedicated program which presents only ship contours (the one not covering GNSS uncertainty and the one covering this uncertainty called Marine Vessel Protection Area) and as a layer in existing ECDIS.
    Źródło:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2016, 10, 3; 389-393
    2083-6473
    2083-6481
    Pojawia się w:
    TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
    Dostawca treści:
    Biblioteka Nauki
    Artykuł
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