django - Qt send QbyteArray data to python -

i have device produce large amount of data because of specific operation. these data sent through rs232 serial port pc. want use library qserialport of qt receive these data , send these data python program display (such web page of django).

the question how send data (qbytearray or char) python program? using sip extend qt program python? or through network socket? or other solution situation?

in addition, gave library pyserial because library unstable in project.