http://www.c-sharpcorner.com/blogs/rfid-programming1
https://social.msdn.microsoft.com/Forums/en-US/05f76570-7499-476a-b671-
e7d534aadabc/help-to-learn-reading-and-writing-rfid-tags-using-c?forum=biztalkrfid
http://stackoverflow.com/questions/22516812/how-to-read-from-a-usb-rfid-reader
http://stackoverflow.com/questions/27686230/extracting-data-from-rfid-reader
https://github.com/islog/liblogicalaccess/wiki/Use-this-RFID-library-in-DotNet-(C%23)
https://www.codeproject.com/Questions/80265/How-to-read-RFID-data-from-serial-port-
in-C-smart