user_obj = db.session.query(User).filter_by(qr_data = scanned[8:-1]).all()
if scanned!='':
GPIO.output(LEDGrn, GPIO.HIGH);
GPIO.output(LEDRed, GPIO.LOW);
sleep(8)
if debug == True:
print "Scanned hash %s User ID %s" % (scanned, user_obj[0].get_id())
return user_obj[0].get_id()
def blinkRED():
GPIO.output(LEDGrn, GPIO.LOW)
GPIO.output(LEDRed, GPIO.HIGH)
sleep(0.2)
GPIO.output(LEDRed, GPIO.LOW)
sleep(0.8)
if __name__ == "__main__":
while True:
if (GPIO.input(IRPin)):
global flagProx
flagProx=True
userid=scan()
logger = Logs()
logger.user_id = userid
logger.timestamp = datetime.datetime.now()
db.session.add(logger)
db.session.commit()
# Here goes something to add for Front-end
else:
blinkRED() # When nothing is there blink red LED with some predefined period
sleep(8)
if debug == True:
print "Scanned hash %s User ID %s" % (scanned,
user_obj[0].get_id())
return user_obj[0].get_id()
def blinkRED():
GPIO.output(LEDGrn, GPIO.LOW)
GPIO.output(LEDRed, GPIO.HIGH)
sleep(0.2)
GPIO.output(LEDRed, GPIO.LOW)
sleep(0.8)
if __name__ == "__main__":
while True:
if (GPIO.input(IRPin)):
global flagProx
flagProx = True
userid = scan()
logger = Logs()
logger.user_id = userid
logger.timestamp = datetime.datetime.now()
db.session.add(logger)
db.session.commit()
# Here goes something to add for Front-end
else:
blinkRED(
) # When nothing is there blink red LED with some predefined period
