Table 3 Identified smart port features by publication year

Intelligent and innovative infrastructures, equipment, and technologies

[29]

[53, 54]

[7]

[15, 21, 42, 52]

[23, 36, 43]

[8, 14, 17, 31, 35, 47]

[18, 27, 39, 45, 58]

22

Stakeholder collaboration and involvement in port projects

[24, 29]

[28, 39]

[39, 50]

6

Environmental sustainability

[53]

[7]

[42]

[38, 43]

[8, 17, 31, 35, 47]

[27, 37, 39, 45, 50, 58]

16

Efficiency of operations

[53]

[13, 51]

[7]

[15, 52]

[38]

[17, 31, 47]

[27, 37, 45, 50, 58]

15

Real-time information sharing

[53, 54]

[51]

[7]

[49]

[21, 52]

[23, 43]

[14, 25]

[39, 50]

13

Automation

[53]

[13]

[7]

[22]

[23, 36]

[8, 25, 47]

[37, 44]

11

Connectivity

[53]

[10, 22]

[43]

[8, 25]

[39]

7

Safety and security

[54]

[52]

[38]

[17, 35, 47]

[39]

7

Intelligent traffic management and planning

[53, 54]

[48]

[43]

[17]

5

Communication and data exchange between ports

[53]

[52]

[25]

3

Monitoring and visualization system

[53]

[15]

2

Computerization and dematerialization

[53]

1

Energy efficiency

[7]

[8]

[39]

3

Good governance and human resource management (skilled and innovative workforce and training)

[12, 52]

[28]

[18, 39, 45]

6

Quality life of the population

[42]

[38]

[37]

3

Horizontal and vertical integration of the supply chain

[52]

1

Smart Port-City Collaboration

[27, 37]

2