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Code: Alles auswählen

import aiy.audio
import aiy.cloudspeech
import aiy.voicehat
from gpiozero import PWMOutputDevice
from time import sleep
import time


def main():
    recognizer = aiy.cloudspeech.get_recognizer()
    recognizer.expect_phrase('Start')
    recognizer.expect_phrase('Stop')
    recognizer.expect_phrase('stop')
    recognizer.expect_phrase('left')
    recognizer.expect_phrase('Right')
    recognizer.expect_phrase('right')
    recognizer.expect_phrase('Left')

    button = aiy.voicehat.get_button()
    led = aiy.voicehat.get_led()
    aiy.audio.get_recorder().start()

    pwm4 = PWMOutputDevice(4)
    pwm17 = PWMOutputDevice(17)
    
    

    while True:
        print('Drücke den Knopf und Spreche')
        button.wait_for_press()
        print('Höre zu...')
        text = recognizer.recognize()
        if text is None:
          print('Sorry, Ich habe dich nicht gehöhrt')
        else:
            print('You said "', text, '"')
            if 'Start' in text:
                print('Motor fährt los')
                pwm4.on()
                pwm17.on()
                
            elif 'Stop' in text:
                print('Motor haltet an')
                pwm4.off()
                pwm17.off()
            elif 'stop' in text:
                print('Motor haltet an')
                pwm4.off()
                pwm17.off()
            elif 'right' in text:
                print('Motor geht nach rechts')
                pwm4.on()
                pwm17.off()
                sleep(2)
                pwm4.off()
            elif 'left' in text:
                print('Motor geht nach links')
                pwm4.off()
                pwm17.on()
                sleep(5)
                pwm17.off()
            elif 'Right' in text:
                print('Motor geht nach rechts')
                pwm4.on()
                pwm17.off()
                sleep(2)
                pwm4.off()
            elif 'Left' in text:
                print('Motor geht nach links')
                pwm4.off()
                pwm17.on()
                sleep(5)
                pwm17.off()
                
                
         
                
if __name__ == '__main__':
    main()

Code: Alles auswählen

import logging
import platform
import sys

import aiy.assistant.auth_helpers
from aiy.assistant.library import Assistant
import aiy.voicehat
from google.assistant.library.event import EventType

logging.basicConfig(
    level=logging.INFO,
    format="[%(asctime)s] %(levelname)s:%(name)s:%(message)s"
)


def process_event(event):
    status_ui = aiy.voicehat.get_status_ui()
    if event.type == EventType.ON_START_FINISHED:
        status_ui.status('ready')
        if sys.stdout.isatty():
            print('Say "OK, Google" then speak, or press Ctrl+C to quit...')

    elif event.type == EventType.ON_CONVERSATION_TURN_STARTED:
        status_ui.status('listening')

    elif event.type == EventType.ON_END_OF_UTTERANCE:
        status_ui.status('thinking')

    elif (event.type == EventType.ON_CONVERSATION_TURN_FINISHED
          or event.type == EventType.ON_CONVERSATION_TURN_TIMEOUT
          or event.type == EventType.ON_NO_RESPONSE):
        status_ui.status('ready')

    elif event.type == EventType.ON_ASSISTANT_ERROR and event.args and event.args['is_fatal']:
        sys.exit(1)


def main():
    if platform.machine() == 'armv6l':
        print('Cannot run hotword demo on Pi Zero!')
        exit(-1)

    credentials = aiy.assistant.auth_helpers.get_assistant_credentials()
    with Assistant(credentials) as assistant:
        for event in assistant.start():
            process_event(event)


if __name__ == '__main__':
    main()

Code: Alles auswählen

import logging
import platform
import subprocess
import sys


import aiy.assistant.auth_helpers
from aiy.assistant.library import Assistant
import aiy.audio
import aiy.voicehat
from google.assistant.library.event import EventType

logging.basicConfig(
    level=logging.INFO,
    format="[%(asctime)s] %(levelname)s:%(name)s:%(message)s"
)


def power_off_pi():
    aiy.audio.say('Good bye!')
    subprocess.call('sudo shutdown now', shell=True)
    

def reboot_pi():
    aiy.audio.say('See you in a bit!')
    subprocess.call('sudo reboot', shell=True)


def say_ip():
    ip_address = subprocess.check_output("hostname -I | cut -d' ' -f1", shell=True)
    aiy.audio.say('My IP address is %s' % ip_address.decode('utf-8'))


def process_event(assistant, event):
    status_ui = aiy.voicehat.get_status_ui()
    if event.type == EventType.ON_START_FINISHED:
        status_ui.status('ready')
        if sys.stdout.isatty():
            print('Say "OK, Google" then speak, or press Ctrl+C to quit...')

    elif event.type == EventType.ON_CONVERSATION_TURN_STARTED:
        status_ui.status('listening')

    elif event.type == EventType.ON_RECOGNIZING_SPEECH_FINISHED and event.args:
        print('You said:', event.args['text'])
        text = event.args['text'].lower()
        if text == 'power off':
            assistant.stop_conversation()
            power_off_pi()
        elif text == 'reboot':
            assistant.stop_conversation()
            reboot_pi()
        elif text == 'ip address':
            assistant.stop_conversation()
            say_ip()

    elif event.type == EventType.ON_END_OF_UTTERANCE:
        status_ui.status('thinking')

    elif (event.type == EventType.ON_CONVERSATION_TURN_FINISHED
          or event.type == EventType.ON_CONVERSATION_TURN_TIMEOUT
          or event.type == EventType.ON_NO_RESPONSE):
        status_ui.status('ready')

    elif event.type == EventType.ON_ASSISTANT_ERROR and event.args and event.args['is_fatal']:
        sys.exit(1)


def main():
    if platform.machine() == 'armv6l':
        print('Cannot run hotword demo on Pi Zero!')
        exit(-1)

    credentials = aiy.assistant.auth_helpers.get_assistant_credentials()
    with Assistant(credentials) as assistant:
        for event in assistant.start():
            process_event(assistant, event)


if __name__ == '__main__':
    main()