def shelflifemanagement():
read()
cleand = clean()
newframefinal(cleand)
createdatabase()
price(result)
h = tableshelf()
return render_template('/ShelfLifeManagement.html', h=h)
def ProductDetail():
print(result)
print("Reading serial data...")
read()
cleand = clean()
newframefinal(cleand)
createdatabase()
z = price(result)
n = table()
return render_template('/ProductDetail.html/', z=z, n=n)
def main():
global status
measurement_number = 0
sensor_ids = sensor.ids()
print "IDS: ", sensor_ids
while True:
# Refresh Ngrok data and clean up LCD display every 10 measurements
if measurement_number % 10 == 0:
display.lcd_init()
getNgrokTunnel()
temps = sensor.read()
if len(temps) != 3:
display.println(1, "SENSOR ERROR!")
status = "Sensors avail: %d" % len(temps)
log("Error: only %d sensors available!" % len(temps))
else:
status = "Status: OK :)"
handleSuccessfulRead(temps)
sleep(sleep_time)
measurement_number += 1
def task():
"""
Loop, lees sensoren en update
"""
global data
global f
global hist
global motor
geiger=False
prox=False
#auto besturen
motor.speed(speeds.get())
if bestmodus.get()==1:
drive()
else:
navi.navigate(data, motor)
#foto nemen
takePicture()
#geigerteller uitlezen (moet eerst voor grafiek)
if sensoren["geiger"].read(data):
newcpm = data["cpm"]
else:
newcpm=False
if newcpm:
geiger=True
hist.append(newcpm)
hist.pop(0)
gpxparser.printData(data, f)
#sensoren uitlezen
for key, sensor in sensoren.iteritems():
sensor.read(data)
#dataveld aanpassen en grafieken herplotten
changeOutput(prox, geiger)
#pan/tilt verzetten
if panpos!=pans.get():
panpos=pans.get()
sensoren["proma"].pan(pans.get())
if tiltpos!=tilts.get():
tiltpos=tils.get()
sensoren["proma"].tilt(tilts.get())
root.after(50, task) # reschedule event
def attractAndScare():
pygame.mixer.music.load(attractSound)
pygame.mixer.music.play()
while pygame.mixer.music.get_busy() == True:
continue
pygame.mixer.music.load(punchSound)
print "Wait for signal"
for x in range(600):
result = read()
time.sleep(0.1)
if result:
print "Signal detected"
scareMe()
break
else:
print "Nobody here"
import sensor
import time
from datetime import datetime
from firebase import firebase
firebase_name = 'https://temperature-sensor.firebaseio.com'
def start_writer():
fb = firebase.FirebaseApplication(firebase_name, None)
def writer(temperature, humidity):
nonlocal fb
try:
measurement = {"temperature": round(temperature, 2),
"humidity": round(humidity, 2),
"date": int(time.time() * 1000)}
result = fb.post('/measurements', measurement)
print(result)
except Exception as e:
print(e)
print("Trying to reconnect...")
fb = firebase.FirebaseApplication(firebase_name, None)
return writer
if __name__ == '__main__':
sensor.read(start_writer())
from firebase import firebase
firebase_name = 'https://temperature-sensor.firebaseio.com'
def start_writer():
fb = firebase.FirebaseApplication(firebase_name, None)
def writer(temperature, humidity):
nonlocal fb
try:
measurement = {
"temperature": round(temperature, 2),
"humidity": round(humidity, 2),
"date": int(time.time() * 1000)
}
result = fb.post('/measurements', measurement)
print(result)
except Exception as e:
print(e)
print("Trying to reconnect...")
fb = firebase.FirebaseApplication(firebase_name, None)
return writer
if __name__ == '__main__':
sensor.read(start_writer())
import datetime
import sys
import re
import circular_buffer
lcd.init()
last_time = datetime.datetime.now()
last_minute = last_time.minute
probe_minute_01 = circular_buffer.CircularBuffer(size=30)
probe_minute_15 = circular_buffer.CircularBuffer(size=15)
probes_minute_30 = circular_buffer.CircularBuffer(size=30)
probes_minute_60 = circular_buffer.CircularBuffer(size=60)
# initialize buffers
current_temperature = sensor.read()
probe_minute_01.append(current_temperature)
probe_minute_15.append(current_temperature)
probes_minute_30.append(current_temperature)
probes_minute_60.append(current_temperature)
while True:
try:
current_time = datetime.datetime.now()
current_minute = current_time.minute
current_temperature = sensor.read()
if current_temperature == 9999:
lcd.top("Temperature")
lcd.bottom("Failed to read")
lcd.cleanup()
import config
import ujson
import sensor
def connect_and_subscribe():
global client_id
client = MQTTClient(client_id, config.mqtt_server)
client.connect()
print('Connected to %s MQTT broker' % (config.mqtt_server))
return client
def restart_and_reconnect():
print('Failed to connect to MQTT broker. Reconnecting...')
time.sleep(10)
machine.reset()
try:
client = connect_and_subscribe()
except OSError as e:
restart_and_reconnect()
while True:
try:
time.sleep(config.message_interval)
temperature, humidity = sensor.read()
reading = { 'temperature': temperature, 'humidity': humidity, 'name': config.sensor_name }
client.publish(config.topic_pub, ujson.dumps(reading))
print('Published', reading, 'to topic')
except OSError as e:
restart_and_reconnect()
mqttc = mqtt.Client()
# Assign event callbacks
mqttc.on_message = on_message
mqttc.on_connect = on_connect
mqttc.on_publish = on_publish
mqttc.on_subscribe = on_subscribe
# Uncomment to enable debug messages
#mqttc.on_log = on_log
# Connect
mqttc.username_pw_set(passw.user, passw.psw)
mqttc.connect(passw.server, passw.port)
topic = '/cloudmqtt'
# Start subscribe, with QoS level 0
mqttc.subscribe(topic, 0)
# Publish a message
mqttc.publish(topic, boardName + userName + ":led_state:" + str(led_state))
mqttc.publish(topic, boardName + userName + ":sensor_val:" + str(sensor_val))
# Continue the network loop, exit when an error occurs
rc = 0
import time
while rc == 0:
time.sleep(2)
sensor_val = sensor.read()
mqttc.publish(topic,
boardName + userName + ":sensor_val:" + str(sensor_val))
rc = mqttc.loop()
print("rc: " + str(rc))
import sensor
import time
import data
import screen
from config import Config
config = Config()
data.Initialise()
while True:
reading = sensor.read(config)
print '{0} {1:0.1f}*C, {2:0.1f}%'.format(time.strftime('%Y-%m-%d %H:%M:%S', reading[0]), reading[1], reading[2])
data.WriteReading(reading[0], reading[1], reading[2])
screen.Write(reading[0], reading[1], reading[2])
time.sleep(5)
import datetime
import sys
import re
import circular_buffer
lcd.init()
last_time = datetime.datetime.now()
last_minute = last_time.minute
probe_minute_01 = circular_buffer.CircularBuffer(size=30)
probe_minute_15 = circular_buffer.CircularBuffer(size=15)
probes_minute_30 = circular_buffer.CircularBuffer(size=30)
probes_minute_60 = circular_buffer.CircularBuffer(size=60)
# initialize buffers
current_temperature = sensor.read()
probe_minute_01.append(current_temperature)
probe_minute_15.append(current_temperature)
probes_minute_30.append(current_temperature)
probes_minute_60.append(current_temperature)
while True:
try:
current_time = datetime.datetime.now()
current_minute = current_time.minute
current_temperature = sensor.read()
if current_temperature == 9999:
lcd.top("Temperature")
lcd.bottom("Failed to read")
lcd.cleanup()