# If we have the UID, continue
if status == MIFAREReader.MI_OK:
# Print UID
print "Card read UID: "+str(uid[0])+","+str(uid[1])+","+str(uid[2])+","+str(uid[3])
# This is the default key for authentication
key = [0xFF,0xFF,0xFF,0xFF,0xFF,0xFF]
# Select the scanned tag
MIFAREReader.MFRC522_SelectTag(uid)
# Authenticate
status = MIFAREReader.MFRC522_Auth(MIFAREReader.PICC_AUTHENT1A, 8, key, uid)
# Check if authenticated
if status == MIFAREReader.MI_OK:
# Add the card to RFID table
card = Entity()
card.PartitionKey = "2019"
card.RowKey = time.time()
card.UID = str(uid[0])+","+str(uid[1])+","+str(uid[2])+","+str(uid[3])
card.Authenticate = status
table_service.insert_or_replace_entity("RFID", card)
MIFAREReader.MFRC522_Read(8)
MIFAREReader.MFRC522_StopCrypto1()
else:
print "Authentication error"
# Check if authenticated
if status == MIFAREReader.MI_OK:
# Beep
#try:
# GPIO.output(BeepPin,GPIO.HIGH)
# time.sleep(0.5)
# GPIO.output(BeepPin,GPIO.LOW)
#except KeyboardInterrupt:
# print "Exception:KeyboardInterrupt"
# GPIO.cleanup()
# Add the card to RFID table
card = Entity()
card.PartitionKey = time.strftime("%Y-%m-%d", time.localtime())
card.RowKey = time.strftime("%H:%M:%S", time.localtime())
card.UID = CardUID
card.Authenticate = status
table_service.insert_or_replace_entity("RFID", card)
# Update the Projects table
projectlog = Entity()
projectlog.PartitionKey = "CheckID"
projectlog.RowKey = "001"
projectlog.Value = CardUID
table_service.insert_or_replace_entity("Projects", projectlog)
MIFAREReader.MFRC522_Read(8)
MIFAREReader.MFRC522_StopCrypto1()
#time.sleep(0.5)
else:
print "Authentication error"