Figure 3
The word cloud contains port-related terms in varied sizes. The largest terms are authority, smartport, digital, future, control, smart, technology, data, network, and safety area. Other visible terms include time, security, sustainability, application, ground, infrastructure, environment, management, real, ship, system, testing, mobile, information, vessel, sensor, road, user, support, S D G, and inspection.Word Cloud
Source: Authors’ own creation from Word Cloud Generator