How do you send AT GSM commands using python?

问题

How do i send AT GSM commands using python?

Am able to do this quite easily using Delphi and some comport component (TComport), but how do i talk to my modem using python?

Gath

回答1:

I do it like this with pyserial:

import serial

serialPort = serial.Serial(port=1,baudrate=115200,timeout=0,rtscts=0,xonxoff=0)
def sendatcmd(cmd):
    serialPort.write('at'+cmd+'\r')

print 'Loading profile...',
sendatcmd('+npsda=0,2')

Then I listen for an answer...

回答2:

I don't know if there is an AT module, but you can use pyserial to communicate with a serial port.

来源：https://stackoverflow.com/questions/672366/how-do-you-send-at-gsm-commands-using-python