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. 2024 Apr 24;10(9):e30147. doi: 10.1016/j.heliyon.2024.e30147

Table 4.

Indicators for DTA evaluation in the provincial shipping business.

1st level 2nd level
Underpinnings of information technology Digital backbone
Data foundation
Advancements in digitalization Autonomous guidance
Intelligent hull monitoring
Intelligent engine room
Management of energy efficiency on ships
Intelligent cargo management
Intelligent integration platform
Results from using digital tools Safety and reliability
Power and ecological concerns
Economy and efficiency