The Seoul Metropolitan Government is turning subway stations on Line Number 2 into 'smart' stations.
Seoul Metro plans to install a new ICT-based station management system at all 50 stations along the green line by next March.
The new 'smart' stations will increase safety, security and operation efficiency along the line.
Once the system is in place,... a 3-D map, IoT sensor and advanced CCTV will allow integrated management of Line 2.