void/RasPi_Voice_Assistant--WIP
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Verbesserung der Sprachsteuerung

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void
2026-01-18 16:48:37 +01:00
parent 06954aeef0
commit 626c7c11d3
1 changed files with 15 additions and 11 deletions
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26
main.py
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@@ -12,7 +12,7 @@ import sounddevice as sd
# KONFIGURATION # KONFIGURATION
# ========================= # =========================
VOSK_MODEL_PATH = "/home/tino/Documents/_Documents/Schule/4 Wilhelm Maybach Schule/2BKI Jahr 2/Abschlussprojekt/test assistant/assistant_all_in_one/vosk-model-de-0.21/" VOSK_MODEL_PATH = "/home/tino/Desktop/Abschlussprojekt/test assistant/cloneAssistantAllInOne/RasPi_Voice_Assistant--WIP/vosk-model-de-0.21"
PIPER_BIN = "piper" PIPER_BIN = "piper"
PIPER_MODEL = "de_DE-thorsten-medium.onnx" PIPER_MODEL = "de_DE-thorsten-medium.onnx"
SAMPLE_RATE = 22050 SAMPLE_RATE = 22050
@@ -190,18 +190,21 @@ def vosk_listener():
# stream.start_stream() # stream.start_stream()
while True: while True:
data = stream.read(4000, exception_on_overflow=False) if state != STATE_SPEAKING: #hinzugefügt um fehlerhafte eingaben zu stoppen
if rec.AcceptWaveform(data): data = stream.read(4000, exception_on_overflow=False)
result = json.loads(rec.Result()) if rec.AcceptWaveform(data):
text = result.get("text", "") result = json.loads(rec.Result())
if text: text = result.get("text", "")
audio_queue.put(text) if text:
audio_queue.put(text)
else:
rec.Reset()
# ========================= # =========================
# WAKEWORD (SIMPLIFIZIERT) # WAKEWORD (SIMPLIFIZIERT)
# ========================= # =========================
"""
def fake_wakeword_detector(): def fake_wakeword_detector():
global state global state
while True: while True:
@@ -209,7 +212,7 @@ def fake_wakeword_detector():
time.sleep(0.1) time.sleep(0.1)
state = STATE_LISTENING state = STATE_LISTENING
speak("Wie kann ich helfen?") speak("Wie kann ich helfen?")
"""
# ========================== # ==========================
# WAKEWORD (PORCUPINE) # WAKEWORD (PORCUPINE)
# ========================== # ==========================
@@ -226,12 +229,13 @@ def real_wakeword_detector():
access_key=ACCESS_KEY, access_key=ACCESS_KEY,
keywords=[WAKEWORD] keywords=[WAKEWORD]
) )
if state == STATE_IDLE: if state == STATE_IDLE:
def callback(indata, frames, time, status): def callback(indata, frames, time_info, status):
pcm = np.frombuffer(indata, dtype=np.int16) pcm = np.frombuffer(indata, dtype=np.int16)
result = porcupine.process(pcm) result = porcupine.process(pcm)
if result >= 0: if result >= 0:
time.sleep(1) #verbesserung der spracheingabe: wurde hinzugefügt weil es sonst worte halluziniert (wie "eine", "jarvis")
state = STATE_LISTENING state = STATE_LISTENING
print("WAKE WORD DETECTED") print("WAKE WORD DETECTED")
speak("Ja, wie kann ich helfen?") speak("Ja, wie kann ich helfen?")