What is RFID

What is RFID? RFID stands for Radio Frequency Identification. It uses radio waves to identify any object which has unique identification no. which get transmitted when it comes in contact of the RFID antenna.The RFID reader then reads the data sent by RFID tag. Why...

What is beacon?

Beacon is a device which transmits the data using Bluetooth Low Energy (BLE) technology. Any device which is Bluetooth enabled captures the data transmitted by the beacon with a certain proximity radius. It consumes less battery and detects the location of the device...