Update app.py

app.py

@@ -9,7 +9,7 @@ from omegaconf import OmegaConf
 from vosk import KaldiRecognizer, Model
 
 THRESHOLD_G = 0.5
-THRESHOLD_H = 0.4 
+THRESHOLD_H = 0.34
 
 
 def load_vosk(model_id: str):
@@ -54,10 +54,10 @@ def automatic_speech_recognition(model_id: str, stream: str, new_chunk: str):
 
                     conf_result = (round(result["result"][0]["conf"], 3), round(result["result"][1]["conf"], 3))
                     if "HI" in word or "HEY" in word:
-                        threshold = THRESHOLD_H
+                        threshold_1 = THRESHOLD_H
                     else:
-                        threshold = THRESHOLD_G
-                    if conf_result[0] > threshold and conf_result[1] > threshold:
+                        threshold_1 = THRESHOLD_G
+                    if conf_result[0] > threshold_1 and conf_result[1] > THRESHOLD_G:
                         results.append(
                             datetime.datetime.now(pytz.timezone("Asia/Taipei")).strftime("%H:%M:%S") + " " + text_result
                         )