def task(quit_event):
mic = Microphone(quit_event=quit_event)
player = Player(mic.pyaudio_instance)
pixel_ring.set_color(rgb=0x505000)
time.sleep(3)
speech = Speech()
myBot = Bot()
while not quit_event.is_set():
if mic.wakeup(keyword='olaf'):
pixel_ring.listen()
data = mic.listen()
pixel_ring.wait()
text = speech.recognize(data)
if text:
logger.debug('Recognized : %s', text)
result = myBot.request(text)
pixel_ring.speak(4, 0)
audio = speech.synthetize(result)
if (audio != None):
player.play_raw(audio)
pixel_ring.off()
mic.close()
pixel_ring.off()
def handle_int(sig, frame):
global mission_completed
print "terminating..."
pixel_ring.off()
mission_completed = True
mic.close()
player.close()
myworker.stop()
def task(quit_event):
mic = Microphone(quit_event=quit_event)
bing = BingSpeechAPI(BING_KEY)
while not quit_event.is_set():
if mic.wakeup('respeaker'):
print('Wake up')
pixel_ring.listen()
robot("WakeUp")
time.sleep(.1)
data = mic.listen()
try:
pixel_ring.wait()
text = bing.recognize(data, language='en-US')
# spi.write('answer\n')
print('\nBing:' + text.encode('utf-8'))
if re.search(r'shake', text) and re.search(r'left hand', text):
robot("LeftHand")
print("Shake Left hand")
elif re.search(r'shake', text) and re.search(
r'right hand', text):
robot("RightHand")
print("Shake right hand")
elif re.search(r'shake.*(head).*', text):
robot("ShakeHead")
print("Shake head")
elif re.search(r'head', text) or re.search(r'had', text):
robot("NodHead")
print("Nod head")
elif re.search(r'hand', text):
robot("ShakeHand")
print("Shake hand")
elif re.search(r'hello', text):
robot("RightHand")
print("Hello")
else:
print("Other")
except Exception as e:
print(
"\nCould not request results from Microsoft Bing Voice Recognition service; {0}"
.format(e))
# if text:
# print('Recognized %s' % text)
pixel_ring.off()
def run(device_index=None):
device = audio.Device()
recognizer = None
pixel_ring.off()
try:
# hotword_settings = config.pocket_sphinx
hotword_settings = config.http_activation
recognizer = Listener(hotword_settings, config.snowboy, recognizer_settings)
hotword_recognizer = recognizer.get_hotword_recognizer()
phrase_recognizer = recognizer.get_phrase_recognizer()
settings = recognizer.get_stream_settings(device, device_index=device_index)
print("settings: {}".format(settings))
mic = device.create_microphone_stream(settings)
while True:
print("start wait hotword...")
if not recognizer.wait_hotword(mic):
print("error")
return
pixel_ring.set_volume(12)
print("start record...")
if not recognizer.read_phrase(mic):
print("error read phrase")
return
print("start send...")
pixel_ring.wait()
result = recognizer.recognize()
audio.AudioData(phrase_recognizer.get_all_data(), settings).save_as_wav('record.wav')
print(result)
pixel_ring.off()
hotword_recognizer.set_answer(result)
except KeyboardInterrupt:
pass
finally:
print('stop')
pixel_ring.off()
recognizer.close()
device.terminate()
pixel_ring.off()
mission_completed = True
mic.close()
player.close()
myworker.stop()
signal.signal(signal.SIGINT, handle_int)
myworker.start()
while not mission_completed:
print
print "*********** wake me up with \"respeaker\" ***************"
if mic.wakeup('respeaker'):
data = mic.listen()
time.sleep(0.5)
if data:
try:
pixel_ring.wait()
text = bing.recognize(data, language='en-US')
print
print('BING recognize:', text.encode('utf-8'))
myworker.push_cmd(text)
myworker.wait_done()
except Exception as e:
print(e.message)
pixel_ring.off()
time.sleep(2)