def main():
# Create the TTP223 touch sensor object using GPIO pin 0
touch = ttp223.TTP223(0)
# Check whether or not a finger is near the touch sensor and
# print accordingly, waiting one second between readings
while 1:
if touch.isPressed():
print touch.name(), 'is pressed'
else:
print touch.name(), 'is not pressed'
time.sleep(1)
# Delete the touch sensor object
del touch
myLcd.setColor(255, 0, 0)
elif (percentage <= 0.50):
myLcd.setColor(255, 165, 0)
elif (percentage <= 0.75):
myLcd.setColor(255, 255, 0)
elif (percentage <= 1):
myLcd.setColor(0, 255, 0)
myLcd.setCursor(1, 0)
if (value < 10):
myLcd.write("Available: " + "0" + str(currentCapacity))
else:
myLcd.write("Available: " + str(currentCapacity))
# Create the touch object using GPIO pin 4
touch1 = ttp223.TTP223(4)
# Create the button object using GPIO pin 8
button = grove.GroveButton(8)
#Create the lcd object
myLcd = lcd.Jhd1313m1(4, 0x3E, 0x62)
#Values from the db
currentCapacity = checkCapacity("Z2", urlzone)
capacity = checkMax("Z2", urlzone)
#LCD first display
myLcd.setCursor(0, 0)
myLcd.write("zone: " + str(checkZone("Z2", urlzone)))
changeLCD(currentCapacity, capacity)
def exit(touch, tId, url):
import pyupm_ttp223 as t
from time import sleep
touch = t.TTP223(4)
while True:
if touch.isPressed():
print 'Sensor is pressed'
else:
print 'Sensor is not pressed'
sleep(1.0)
import time
#Import button and touch sensor
import pyupm_ttp223 as ttp223 #Touch Sensor
import pyupm_grove as grove # Grove button
import requests
import json
#
url = "http://requestb.in/1mj62581?inspect"
#Format for the request
headers = {'content-type': 'application/json'}
#Create a touch sensor object using GPIO pin 4
touch = ttp223.TTP223(4)
#Create a button object using GPIO pin 8
button = grove.GroveButton(8)
#Function to read the input from the touch sensor on the entrance and send the data
def sendInfo(touch, tId, aID):
if touch.isPressed():
print "Send Info"
data = {"Id": aID, "Espacio": tId, "Disponible": False}
data = json.dumps(data)
requests.post(url, params=data, headers=headers)
return Pressed
#Function to read the input from the button in the exit and send the data
def enter(button, tID, aID):
if(button.value()!= 0):
data = {"Id": "AI", "Espacio": tId, "Disponible": True}
import time
import pyupm_ttp223 as ttp223
import requests
import json
url = "http://requestb.in/1mj62581?inspect"
headers = {'content-type': 'application/json'}
touch1 = ttp223.TTP223(4)
touch1Pressed = False
touch2 = ttp223.TTP223(8)
touch2Pressed = False
def sendInfo(touch, tId, Pressed):
if touch.isPressed():
if not Pressed:
print "Send Info"
Pressed = True
data = {"Id": "AI", "Espacio": tId, "Disponible": False}
data = json.dumps(data)
requests.post(url, params=data, headers=headers)
else:
if Pressed:
print "Send Info"
Pressed = False
data = {"Id": "AI", "Espacio": tId, "Disponible": True}
data = json.dumps(data)
requests.post(url, params=data, headers=headers)
return Pressed
while True:
# Pins used in Grove kit.
EMERGENCY_BUTTON = 3
ALERT_LED = 4
# Alarm status.
ON = True
OFF = False
alarm_status_list = {ON: "on", OFF: "off"}
# Succes code for Bluetooth commands.
SUCCESS_CODE = "OK"
# Initialize your devices.
alarm_led = grove.GroveLed(ALERT_LED)
emergency_button = ttp.TTP223(EMERGENCY_BUTTON)
# Initialize flags.
initialized = False
emergency_button_released = True
alarm_status = OFF
def toggleAlarm(alarmed):
global alarm_status
if alarmed:
alarm_led.on()
alarm_status = ON
else:
alarm_led.off()
import requests
import time
import pyupm_grove as grove
import pyupm_i2clcd as lcd
import pyupm_ttp223 as ttp223
touchSensor = ttp223.TTP223(2)
button = grove.GroveButton(3)
lcdDisplay = lcd.Jhd1313m1(0, 0x3E, 0x62)
lcdDisplay.setCursor(0, 0)
touchCounter = 0
buttonCounter = 0
dispPlaces = 20
def updateInfo(info):
global dispPlaces
s = requests.post('http://45.40.137.37:88/sensor', {
"zone": 1,
"parkID": 1,
"status": info
})
print(s.text)
print dispPlaces
def parkInfo():
