def payment():
ans = 0
k = keyboard.keyboard_value()
while (k != 'A'):
j = int(k)
print j
ans = ans * 10 + j
k = keyboard.keyboard_value()
print ans
return ans
def payment():
ans = 0 #variable for storing the amount enter by user through keypad
k = keyboard.keyboard_value(
) #call the function to obtain key pressed by the user on keypad
while (k != 'A'):
j = int(k)
#convert the character into integer
print j
ans = ans * 10 + j #storing the entered amount in the variable
k = keyboard.keyboard_value(
) #call the function to obtain key pressed by the user on keypad
print ans
return ans
def mode_select():
print "select number"
print "1)new user"
print "2)withdraw money"
Lprint.lcd_string("press 1)new user",
LCD_LINE_1) #syntax for printing on lcd screen
Lprint.lcd_string("press 2)payment",
LCD_LINE_2) #syntax for printing on lcd screen
k = keyboard.keyboard_value()
return k
def scan_finger():
f.start() #function to start the sensor
f.start_led() #function to start the led
current_id = int(f.current_count(), 16)
f.start_enroll(f.current_count(
)) #function for starting enrollment for storing the finger-print of user
Lprint.lcd_byte(0x01, LCD_CMD) #clear lcd
Lprint.lcd_string("put your finger",
LCD_LINE_1) #syntax for printing on lcd screen
print 'press finger 1'
while (f.ispressfinger() == 2): #check if finger is pressed or not
time.sleep(0.1)
if (f.capture_image() == 1): #capture image
if (f.enroll1() == 1
): #check if successfull enrollment of user has done or not
print 'remove finger 1'
Lprint.lcd_string("remove your finger",
LCD_LINE_1) #syntax for printing on lcd screen
while (f.ispressfinger() == 1): #check if finger is pressed or not
time.sleep(0.1)
print 'press finger 2'
Lprint.lcd_string("put your finger again",
LCD_LINE_1) #syntax for printing on lcd screen
while (f.ispressfinger() == 2): #check if finger is pressed or not
time.sleep(0.1)
if (f.capture_image() == 1): #capture image
if (
f.enroll2() == 1
): #check if successfull enrollment of user has done or not
print 'remove finger 2'
Lprint.lcd_string(
"remove your finger",
LCD_LINE_1) #syntax for printing on lcd screen
while (f.ispressfinger() == 1
): #check if finger is pressed or not
time.sleep(0.1)
print 'press finger 3'
Lprint.lcd_string(
"put your finger again",
LCD_LINE_1) #syntax for printing on lcd screen
while (f.ispressfinger() == 2
): #check if finger is pressed or not
time.sleep(0.1)
if (f.capture_image() == 1): #capture image
if (
f.enroll3() == 1
): #check if successfull enrollment of user has done or not
print 'remove finger 3'
Lprint.lcd_string(
"successfull scanned:)",
LCD_LINE_1) #syntax for printing on lcd screen
time.sleep(1)
Lprint.lcd_string(
"enter your mobile no",
LCD_LINE_1) #syntax for printing on lcd screen
val1 = ''
val = ''
number = 0
while (val != 'D'):
Lprint.lcd_string(
"then Press D ", LCD_LINE_2
) #syntax for printing on lcd screen
val = keyboard.keyboard_value(
) #calling the function to read the key pressed by the user on keypad
time.sleep(0.05)
val1 = val1 + val
if (val == 'C'): #cancel command
val1 = ''
val = ''
number = 0
Lprint.lcd_string(
"enter again", LCD_LINE_1
) #syntax for printing on lcd screen
time.sleep(1.5)
elif (val != 'D'): #varify end of mobile numer
temp = int(val)
number = number * 10 + temp #store the number in variable
Lprint.lcd_string(val1, LCD_LINE_1)
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string(
"thank you..",
LCD_LINE_1) #syntax for printing on lcd screen
time.sleep(1)
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string(
"check sms in",
LCD_LINE_1) #syntax for printing on lcd screen
Lprint.lcd_string(
"your mobile",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
'''
send req. to server....
send Current_id and number
'''
url = "http://malgadi.co.in/touch-n-pay/register_new_user.php?fid=" + str(
current_id) + "&mobileno=" + str(number)
content = urllib2.urlopen(
url).read() #syntax to update the web server
if (content == '1'):
Lprint.lcd_string(
"registered successfully", LCD_LINE_1
) #syntax for printing on lcd screen
time.sleep(2)
'''if internet is not working then delete id if not upload on portal'''
while (f.ispressfinger() == 1
): #syntax if finger id pressed or not
time.sleep(0.1)
for i in range(
0, 10): # to store 10 digit mobile number
val = keyboard.keyboard_value()
val1 = ''
for i in range(0, 10):
val = keyboard.keyboard_value()
val1 = val1 + val #to store number in string
Lprint.lcd_string(val1, LCD_LINE_2)
num.insert(i, val)
print num[i]
Lprint.lcd_string(
"check message in",
LCD_LINE_1) #syntax for printing on lcd screen
Lprint.lcd_string(
"your phone",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
userid = f.current_count(
) # userid is in 'hex' format, covert it in decimal and minus 1
print 'user id is:'
print userid
'''
send req. to server....
send userid and num array
'''
while (f.ispressfinger() == 1):
time.sleep(0.1)
else:
Lprint.lcd_string(
"enroll 3 fail", LCD_LINE_1
) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
else:
Lprint.lcd_string(
"3rd capture fail", LCD_LINE_1
) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
else:
Lprint.lcd_string(
"enroll 2 fail", LCD_LINE_1
) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
else:
Lprint.lcd_string(
"2nd capture fail", LCD_LINE_1
) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again", LCD_LINE_2
) #syntax for printing error message on lcd screen
time.sleep(2)
else:
Lprint.lcd_string(
"enroll 1 fail",
LCD_LINE_1) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again",
LCD_LINE_2) #syntax for printing error message on lcd screen
time.sleep(2)
else:
Lprint.lcd_string(
"1st capture fail",
LCD_LINE_1) #syntax for printing error message on lcd screen
Lprint.lcd_string(
"please try again",
LCD_LINE_2) #syntax for printing error message on lcd screen
time.sleep(2)
f.stop_led()
def verify():
f.start_led() #call the function to start the led of finger-print sensor
print 'press finger'
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("press finger..",
LCD_LINE_1) #syntax for printing on lcd screen
while (f.ispressfinger() == 2): #varify if finger is pressed or not
time.sleep(0.1)
if (f.capture_image() == 1): #varify if image is captured successfully
detected_id = f.identify() #to store the id of the user
if (detected_id != 785): #syntax if proper id is obtained
detected_id = int(detected_id, 16)
print 'remove finger'
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("enter ammount ",
LCD_LINE_1) #syntax for printing on lcd screen
val = ''
val1 = 'ammount'
ammount = 0
while (val != 'D'):
val = keyboard.keyboard_value(
) #function for reading the switch press by the user in keypad
time.sleep(0.05)
val1 = val1 + val #storing the amount in string
Lprint.lcd_string(
"Press D ", LCD_LINE_2) #syntax for printing on lcd screen
if (val == 'c'): #varify cancel command
val = ''
val1 = 'ammount'
ammount = 0
Lprint.lcd_string(
"enter again",
LCD_LINE_1) #syntax for printing on lcd screen
time.sleep(1.5)
elif (val != 'D'): #press d for exiting
temp = int(val)
ammount = ammount * 10 + temp #store the amount entered by the user in string
Lprint.lcd_string(val1, LCD_LINE_1)
detectedid = f.identify(
) #store the id of detected user finger print in the variable
if (detectedid != 785):
print 'remove finger'
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("enter ammount ",
LCD_LINE_1) #syntax for printing on lcd screen
val = keyboard.keyboard_value()
i = 0
while (val != 'D'):
ammount.insert(i, val)
i = i + 1
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string(
"press D ", LCD_LINE_2) #syntax for printing on lcd screen
val = keyboard.keyboard_value()
val = ''
i = 0
val_string = 'ammount:'
Lprint.lcd_string(" then press D ",
LCD_LINE_2) #syntax for printing on lcd screen
while (val != 'D'):
ammount.insert(i, val)
i = i + 1
val = keyboard.keyboard_value()
val_string = val_string + val
Lprint.lcd_string(val_string,
LCD_LINE_1) #print the string on lcd
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("sending data... ",
LCD_LINE_1) #syntax for printing on lcd screen
'''
detected id and ammount send to server
1) success remaining balance display and message
2) insufficinet balance and message
'''
url = "http://malgadi.co.in/touch-n-pay/do_payment.php?fid=" + str(
detected_id) + "&cost=" + str(ammount)
print 'response from website'
content = urllib2.urlopen(url).read()
print content
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("enter ammount ",
LCD_LINE_1) #syntax for printing on lcd screen
if content == '1':
Lprint.lcd_string(
"payment successfull",
LCD_LINE_1) #syntax for printing on lcd screen
time.sleep(1.5)
if content == '2':
Lprint.lcd_string(
"insufficent",
LCD_LINE_1) #syntax for printing on lcd screen
Lprint.lcd_string(
"balance", LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(1.5)
else:
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("user not found",
LCD_LINE_1) #syntax for printing on lcd screen
time.sleep(2)
else:
Lprint.lcd_byte(0x01, LCD_CMD)
Lprint.lcd_string("sorry....",
LCD_LINE_1) #syntax for printing on lcd screen
Lprint.lcd_string("try again",
LCD_LINE_2) #syntax for printing on lcd screen
time.sleep(2)
f.stop_led()
def mode_select():
print "select number"
print "1)new user"
print "2)withdraw money"
k = keyboard.keyboard_value()
return k