NAME

       Biblio::RFID::Reader::Serial - base class for serial or serial over TCP RFID readers

METHODS

   new
       Open serial port (if needed) and init reader

   port
       Tries to open usb serial ports "/dev/ttyUSB*" and serial ports "/dev/ttyS*"

         my $serial_obj = $self->port;

       To try just one device use "RFID_DEVICE=/dev/ttyUSB1" environment variable

       If you want to define serial connection over TCP socket, you have to export enviroment
       variable "RFID_TCP=hostname:port".

SEE ALSO

       Biblio::RFID::Reader::3M810

       Biblio::RFID::Reader::CPRM01

       Biblio::RFID::Reader::API