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Forecasting the New Trends about the Consumer Behavior in the cruise industry Post COVID-19

Journal of Data Analysis and Information Processing 2022年第1期10卷 58-77页

作者： Ana Lucia Rodrigues da Silva Reinaldo Castro Souza The Research Group on Maritime and River cruises Pontifical Catholic University of Rio de Janeiro PUC Rio Metrology and Industrial Quality (Pos MQI) Rio de Janeiro Brazil

This paper presented the new sanitary and health protocols implemented by cruise companies in order to internationally resuming the industry. The perception of Brazilians regarding these new protocols was identified through a quantitative survey with a sample of 412 Brazilian respondents, carried out between May and June 2021. As main results, sanitary and health protocols that do not affect their experiences on board were identified, as well as those protocols that compromised the experience perceived by the future traveler. The respondents’ propensity to travel on cruise ships and their perceptions about the influence of the ship size, the number of ports of call, nationalities on board, the number of guests, among other aspects, were also analyzed. Finally, in the final section of this paper, we presented an estimation of the expected number of cruisers for the 21/22 cruising season in Brazil, based on a kind Bayesian argument, considering different scenarios for the forthcoming season.

关键词： cruise industry COVID-19 Sanitary and Health Protocols Quantitative Sur-vey Forecasting Brazilian’s cruisers

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Training on LSA lifeboat operation using Mixed Reality

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Virtual Reality & Intelligent Hardware 2023年第3期5卷 201-212页

作者： Spyridon Nektarios BOLIERAKIS Margarita KOSTOVASILI Lazaros KARAGIANNIDIS Angelos AMDITIS I-SENSE Group National Technical University of Athens(NTUA)Zografou 15773Greece

Background This work aims to provide an overview of the Mixed Reality(MR)technology’s use in maritime industry for training purposes.Current training procedures cover a broad range of procedural operations for Life-Saving Appliances(LSA)lifeboats;however,several gaps and limitations have been identified related to the practical training that can be addressed through the use of MR.Augmented,Virtual and Mixed Reality applications are already used in various fields in maritime industry,but their full potential have not been yet exploited.SafePASS project aims to exploit MR advantages in the maritime training by introducing a relevant application focusing on use and maintenance of LSA lifeboats.Methods An MR Training application is proposed supporting the training of crew members in equipment usage and operation,as well as in maintenance activities and procedures.The application consists of the training tool that trains crew members on handling lifeboats,the training evaluation tool that allows trainers to assess the performance of trainees,and the maintenance tool that supports crew members to perform maintenance activities and procedures on lifeboats.For each tool,an indicative session and scenario workflow are implemented,along with the main supported interactions of the trainee with the equipment.Results The application has been tested and validated both in lab environment and using a real LSA lifeboat,resulting to improved experience for the users that provided feedback and recommendations for further development.The application has also been demonstrated onboard a cruise ship,showcasing the supported functionalities to relevant stakeholders that recognized the added value of the application and suggested potential future exploitation areas.Conclusions The MR Training application has been evaluated as very promising in providing a user-friendly training environment that can support crew members in LSA lifeboat operation and maintenance,while it is still subject to improvement and further expansion.

关键词： Augmented Reality Mixed Reality Maritime training cruise industry Lifeboat operation Lifeboat maintenance H2020 research project

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