Description :
Tenders for Installing, Maintaining And Operating Artificial Intelligence Enabled, Fully Automated, Computerized Digital Announcement System Integrated With Ntes And Other Railway Data Sources As Required, At 97 Stations Of Nsg 1 To Nsg 4 Category Over Southern Railway Interlaced With Audio Ads Through Pa System & Development Of Mobile App With App Ads For A Period Of 5 Years.
