What are RFID tags? How will they be used to track Amarnath pilgrims?
Considering the high-level security review of the forthcoming Amarnath Yatra, the government has decided to track all pilgrims using Radio Frequency Identification (RFID) tags. What are RFID tags? RFID tags are Radio Frequency Identifications. These are wireless tracking systems that consist of readers and tags, which use radio waves to communicate information and identity of … Read more
