On offer are radio-frequency identification (RFID) tags to locate those who might get lost, apps that offer realtime travel information, emergency helplines and area routes.
from Latest Telecom News | Latest Telecom Industry News, Information and Update: ET Telecom : ETTelecom.com http://bit.ly/2Fm3wC6
Friday, January 11, 2019
Telcos get ready to woo pilgrims at Kumbh Mela
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