Как заставить мой код искусственного интеллекта работать в автономном режиме

Question

import speech_recognition as sr 
import os
import pyttsx3
import pyaudio
import pygame

speech = sr.Recognizer()

greeting_dict = {'hello':'hello','hi':'hi'}

try:
    engine = pyttsx3.init()
except ImportError:
    print("Requested driver is not found")
except RuntimeError:
    print("Driver fails to initialize")

voices = engine.getProperty("voices")

engine.setProperty("voice","HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Speech\Voices\Tokens\TTS_MS_EN-US_DAVID_11.0")
rate = engine.getProperty("rate")
engine.setProperty("rate",rate)

def speak_text_cmd(cmd):
    engine.say(cmd)
    engine.runAndWait()

def read_voice_cmd():

    voice_text = ''
    print ("Listening...")
    with sr.Microphone() as source:
        audio = speech.listen(source=source,timeout=10,phrase_time_limit=5)
    try:
        voice_text = speech.recognize_google(audio)
    except sr.UnknownValueError:
        pass
    except sr.RequestError as e:
        print("Network error.")
    except sr.WaitTimeoutError:
        pass
    return voice_text

if __name__ == "__main__":

    speak_text_cmd("Hello, Darrell")

#VoiceCommands:

    while True:

        voice_note = read_voice_cmd()
        print("cmd : {}".format(voice_note))

        if "hello Drago" in voice_note:
            speak_text_cmd("Hello, Darrell.")
            continue
        elif "open" in voice_note:
            speak_text_cmd("OK, Darrell ,on it.")
            os.system('explorer C:\\ {}'.format(voice_note.replace('Open ','' )))
            continue
        elif "bye" in voice_note:
            speak_text_cmd("Bye, Darrell.")
            exit()