这个用于睡意检测系统的 python 代码打印多个输出

Question

我正在做一个项目，如果分数超过 15，就会发出警报，如果分数超过 100，就会向注册号码发送消息。分数是根据用户闭眼的时间计算的。我正在使用以下库和工具

1. Dlib
2. Opencv
3. 麻辣.空间感
4. Pygames
5. shape_predictor_68_face_landmarks.dat 文件
6. Twilio Api - 用于发送消息
7. Ipstack APi - 用于获取用户当前位置

下面是我正在使用的代码

检测.py：

import cv2
import dlib
from scipy.spatial import distance
import pygame
import subprocess 

cap = cv2.VideoCapture(0)
ret, frame = cap.read()
height,width = frame.shape[:2]
font = cv2.FONT_HERSHEY_COMPLEX_SMALL
Score = 0
cv2.rectangle(frame, (0,height-50) ,(200,height) , (0,0,0) , thickness=cv2.FILLED )

# INITIALIZING THE MIXER SO THAT
# ALERT AUDIO MESSAGE CAN BE DELIVERED
pygame.mixer.init()
pygame.mixer.music.load("alarm.wav")

# SETTING UP OF CAMERA TO 1 YOU CAN
# EVEN CHOOSE 0 IN PLACE OF 1


# FACE DETECTION OR MAPPING THE FACE TO
# GET THE Eye AND EYES DETECTED
face_detector = dlib.get_frontal_face_detector()

# PUT THE LOCATION OF .DAT FILE (FILE FOR
# PREDECTING THE LANDMARKS ON FACE )
dlib_facelandmark = dlib.shape_predictor(
"C:\\Users\\DELL\\Documents\\Project_TYCS\\shape_predictor_68_face_landmarks.dat")

# FUNCTION CALCULATING THE ASPECT RATIO FOR
# THE Eye BY USING EUCLIDEAN DISTANCE FUNCTION
def Detect_Eye(eye):
    poi_A = distance.euclidean(eye[1], eye[5])
    poi_B = distance.euclidean(eye[2], eye[4])
    poi_C = distance.euclidean(eye[0], eye[3])
    aspect_ratio_Eye = (poi_A+poi_B)/(2*poi_C)
    return aspect_ratio_Eye


# MAIN LOOP IT WILL RUN ALL THE UNLESS AND
# UNTIL THE PROGRAM IS BEING KILLED BY THE USER
while True:
    null, frame = cap.read()
    gray_scale = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY)
    faces = face_detector(gray_scale)
    for face in faces:
        face_landmarks = dlib_facelandmark(gray_scale, face)
        leftEye = []
        rightEye = []

        # THESE ARE THE POINTS ALLOCATION FOR THE
        # LEFT EYES IN .DAT FILE THAT ARE FROM 42 TO 47
        for n in range(42, 48):
            x = face_landmarks.part(n).x
            y = face_landmarks.part(n).y
            rightEye.append((x, y))
            next_point = n+1
            if n == 47:
                next_point = 42
            x2 = face_landmarks.part(next_point).x
            y2 = face_landmarks.part(next_point).y
            cv2.line(frame, (x, y), (x2, y2), (0, 255, 0), 1)

        # THESE ARE THE POINTS ALLOCATION FOR THE
        # RIGHT EYES IN .DAT FILE THAT ARE FROM 36 TO 41
        for n in range(36, 42):
            x = face_landmarks.part(n).x
            y = face_landmarks.part(n).y
            leftEye.append((x, y))
            next_point = n+1
            if n == 41:
                next_point = 36
            x2 = face_landmarks.part(next_point).x
            y2 = face_landmarks.part(next_point).y
            cv2.line(frame, (x, y), (x2, y2), (255, 255, 0), 1)

        # CALCULATING THE ASPECT RATIO FOR LEFT
        # AND RIGHT EYE
        right_Eye = Detect_Eye(rightEye)
        left_Eye = Detect_Eye(leftEye)
        Eye_Rat = (left_Eye+right_Eye)/2

        # NOW ROUND OF THE VALUE OF AVERAGE MEAN
        # OF RIGHT AND LEFT EYES
        Eye_Rat2 = round(Eye_Rat,2)

        # THIS VALUE OF 0.25 (YOU CAN EVEN CHANGE IT)
        # WILL DECIDE WHETHER THE PERSONS'S EYES ARE CLOSE OR NOT
        if Eye_Rat2 < 0.25:
            Score+=1
        else : 
            Score=0           
            # CALLING THE AUDIO FUNCTION OF TEXT TO
            # AUDIO FOR ALERTING THE PERSON
        if Score > 100:

            # Call the call.py script using subprocess
            subprocess.call(['python', 'Main.py'])
            
            # Draw a rectangle and display the drowsiness alert message
            cv2.rectangle(frame, (0,0), (450, 60), (21, 56, 210), -1)
            cv2.putText(frame, "HIGHLY DROWSY, MESSAGE IS BEING SENT", (10, 40), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255), 2)
            
            # Display the current score and stop message
            cv2.putText(frame, 'Score:'+str(Score), (10,height-40), cv2.FONT_HERSHEY_COMPLEX, 1.5, (21, 56, 212), 1, cv2.LINE_AA) 
            cv2.putText(frame, 'Press X to stop', (500,height-450), cv2.FONT_HERSHEY_COMPLEX, 0.5, (255,0,0), 1, cv2.LINE_AA)
            
            # Play the alert sound if it's not already playing
            if pygame.mixer.music.get_busy() == False:
                pygame.mixer.music.play()
            else:
                True    
                
        elif Score > 15:
            # Draw a rectangle and display the drowsiness alert message
            cv2.rectangle(frame, (0,0), (450, 60), (21, 56, 210), -1)
            cv2.putText(frame, "DROWSINESS DETECTED | ALERT! WAKE UP", (10, 40), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (255, 255, 255), 2)
            
            # Display the current score and stop message
            cv2.putText(frame, 'Score:'+str(Score), (10,height-40), cv2.FONT_HERSHEY_COMPLEX, 1.5, (21, 56, 212), 1, cv2.LINE_AA) 
            cv2.putText(frame, 'Press X to stop', (500,height-450), cv2.FONT_HERSHEY_COMPLEX, 0.5, (255,0,0), 1, cv2.LINE_AA)
            
            # Play the alert sound if it's not already playing
            if pygame.mixer.music.get_busy() == False:
                pygame.mixer.music.play()
            else:
                True
        else:
            # Reset the score to zero and display the current score and stop message
            score = 0
            cv2.putText(frame, 'Score:'+str(Score), (10,height-40), cv2.FONT_HERSHEY_COMPLEX, 1.5, (255,255,255), 1, cv2.LINE_AA)
            cv2.putText(frame, 'Press X to stop', (500,height-450), cv2.FONT_HERSHEY_COMPLEX, 0.5, (255,0,0), 1, cv2.LINE_AA)
            
            # Stop the alert sound if it's currently playing
            pygame.mixer.music.stop()

    cv2.imshow("Drowsiness DETECTOR IN OPENCV2", frame)
    if cv2.waitKey(9) & 0xFF == ord('x'):
        break
cap.release()
cv2.destroyAllWindows()

Main.py（它包含 twilio api 代码）

from twilio.rest import Client 
import Keys 
from Geo import latitude
from Geo import longitude 

Client = Client(Keys.account_sid, Keys.auth_token)

message = Client.messages.create(
    body = "**ALERT THE DRIVER IS DETECTED DROWSY OVER THE LIMIT** "+"\n"+"Live location link: "+"https://www.google.com/maps/place/"+str(latitude-0.003923)+','+str(longitude-0.003219),
    from_=Keys.twilio_number,
    to = Keys.my_phone_number
)

print(message.body)

和他们一起我也在使用 GEO.py 和 keys.py.

问题 - 当分数超过 100 时，在输出中我只想将一条消息发送到已注册的电话，但它会发送多条消息。此外，输出窗口也会滞后/卡住。

如果超过 100，我需要它只发送一条消息。我尝试添加 time.sleep 但它不起作用。