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 |