Files setup

Author: slashharsh

python/Ignored Things/QR_Reader.py

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+from pymongo import MongoClient
+import cv2
+import pyzbar.pyzbar as pyzbar
+import numpy
+from datetime import date
+
+Date=str(date.today())
+# print(Date)
+Subject="DCCN"
+# Storing Values of QR in MongoDB
+client = MongoClient("mongodb://localhost:27017/")
+print(client)
+# Check DBs
+print(client.list_database_names())
+# Create DB
+db = client.Attendance
+collection = db.Lab
+
+def QR_Detect():
+    cap = cv2.VideoCapture(0)
+    font = cv2.FONT_ITALIC
+    while True:
+        _, frame = cap.read()
+        # QR detection
+        decodedobjects = pyzbar.decode(frame)
+        #print(decodedobjects)
+        for obj in decodedobjects:
+            # print("Data",obj.data) ##  print output to console
+            cv2.putText(frame, str(obj.data), (50, 50), font, 1, (255, 0, 0), 3)
+            Name = obj.data.decode("utf-8")
+            # with open("Att.txt", "a") as f:
+            #     f.write(obj.data.decode("utf-8"))
+        cv2.imshow("Frame", frame)
+        key = cv2.waitKey(1)
+        if cv2.waitKey(10) & 0xff == ord('q'):
+            break
+    
+    insertion=collection.insert_one({"Name": Name,"Date":Date,"Subject":Subject})
+    
+    if insertion.acknowledged:
+        print("Document is added and ID is: ", insertion.inserted_id)
+
+    cv2.destroyAllWindows()
+    cap.release()
+QR_Detect()

python/QR/Att.txt

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+Harsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh MangalHarsh Mangal

python/QR/Main.py

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+"""
+This File will be main everything will be called from here!
+User have to run this file for the software to work!
+"""
+import os
+print("<------- Options -------->")
+option = input(" 1. QR Attendance ")
+
+if option == '1':
+    os.system("python QR_Attendance.py")

python/QR/QR_Attendance.py

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+from pymongo import MongoClient
+import cv2
+import numpy as np
+import pyzbar.pyzbar as pyzbar
+import sys
+import datetime
+
+
+# starting the webcam using opencv
+cap = cv2.VideoCapture(0)
+names = []
+
+# function for writing the data into Mongo DB
+# Mongo Initialization
+client = MongoClient("mongodb://localhost:27017/")
+database = client.Attendance
+collection = database.Lab
+
+
+def enterData(Name, Date, Subject):
+    if Name in names:
+        pass
+    else:
+        names.append(Name)
+        print(names)
+        Name = ''.join(str(Name))
+
+        insertion = collection.insert_one(
+            {"Name": Name, "Date": Date, "Subject": Subject})
+        if insertion.acknowledged:
+            print("Document is added and ID is: ", insertion.inserted_id)
+    return names
+
+
+def QR_attendance():
+
+    print("<------------------------->")
+    Subject = str(input("Enter Name of Subject : "))
+    Date = datetime.datetime.today()
+    print('<------ Reading ---------->')
+
+    # function for check the data is present or not
+    def checkData(data):
+        data = str(data)
+        if data in names:
+            print(data + ' is already present')
+        else:
+            print('\n'+str(len(names)+1)+'\n'+data)
+            enterData(data, Date, Subject)
+
+    while True:
+        _, frame = cap.read()
+        decodedObjects = pyzbar.decode(frame)
+        for obj in decodedObjects:
+            Name = obj.data.decode("utf-8")
+            checkData(Name)
+
+        cv2.imshow("Frame", frame)
+
+        # closing the program when s is pressed
+        if cv2.waitKey(1) & 0xFF == ord('c'):
+            cv2.destroyAllWindows()
+            break
+
+
+QR_attendance()