merge

SensorsArd/SensorsArd.ino

@@ -55,7 +55,7 @@ void loop() {
     //if (Serial.read() == 'o') {
       digitalWrite(relayPin, HIGH);
       playBuzzer(300,true);
-      delay(7000);
+      delay(4000);
       digitalWrite(relayPin, LOW);
       IROK = false;
       UltraOK = false;

main.py

@@ -37,6 +37,7 @@ def init():
 		go = False
 	if (go):
 		print('Starting Photo loop..')
+		print('Known people are '+str(loadNames()))
 		start(camera, face_cascade)
 		
 	else: 
@@ -57,7 +58,7 @@ def start( camera, face_cascade):
 			init()
 		img = rawCapture.array
 		gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
-		faces = face_cascade.detectMultiScale(gray, 1.2,5)
+		faces = face_cascade.detectMultiScale(gray, 1.3,5)
 		i = 0;
 		for (x,y,w,h) in faces:
 			i += 1
@@ -87,7 +88,7 @@ def recognize(image,face_recognizer, names):
 		label= face_recognizer.predict(img)
 	except:
 		print('[ Error ] Error in Recognize() function')
-	if label[1] > 120:
+	if label[1] > 100:
 		return 'unknown'
 	else:
 		print(str(label) + ' >>'+names[label[0]])

trainer.py

@@ -125,3 +125,4 @@ def addName(newName):
 	with open("faces/names.json","w") as write_file:
 		json.dump(names,write_file)
 
+start()