In this video shows Read and Write Smart Card ( Mifare 1k , Ultralight ) using Android application run on Android Ported Beagle Bone Black.
This is a very useful application of RFID (Radio-frequency identification) and is very commonly used in institutes, offices, homes and so on. An RFID system consists of a MFRC522 (RFID Reader) and a Smart Card . A Smart Card or tag has a unique serial number which is identified by the reader. Here RFID has been interfaced with BeagleBone Black to provide secured access. Low frequency RFID MFRC522 works on the principle of radio waves and at the frequency of 13 MHz. There is a coil inside the RFID tag and when it is influenced by magnetic field, it sends an identity code to a device for further processing.
- Post Time: 10-14-16 - By: http://www.rfidang.com