Information Technology BSNL and Nokia sign MoU for Industry 4.0 Updated : October 16, 2018 04:22 PM IST Increased levels of automation will help in shop-floor processes such as remote monitoring of robots and control of automated guided vehicles. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.