def _handle(self, r):
print(r)
messages = {message['type']: message['value'] for message in r}
if 'AC_temperature' in messages:
if DEBUG: print("Setter temperatur")
self.target_temp = messages['AC_temperature']
if self.AC_controller is not None:
if DEBUG: print("oppdaterer temperatur")
# If AC-session is started, and user wants to update temperature
self.AC_controller.update_temperature(self.target_temp)
if "AC_timer" in messages:
if self.AC_controller is not None:
self.AC_controller.deactivate()
messages["AC_enabled"] = True
if DEBUG: print("Setter tidspunkt")
self.target_time = messages["AC_timer"]
if 'AC_enabled' in messages and (self.AC_controller is not None) != (messages['AC_enabled']):
if messages['AC_enabled']:
if DEBUG: print("Setter på AC (evt. timer)")
# Activate AC by creating temperature object
self.AC_controller = Temperature(self.car_control, self.target_temp, self, self.status, self.target_time)
else:
if self.AC_controller is not None:
if DEBUG: print("Deaktiverer")
# Deactivate AC
self.AC_controller.deactivate()
def read_temp_process(state):
state['update_display'] = True
if not state['sensor']:
try:
state['sensor'] = W1ThermSensor()
except Exception as e:
print('sensor not yet plugged in')
sensor = state['sensor']
try:
new_temp = Temperature(sensor.get_temperature())
state['current_temp'] = new_temp
print("Saved: {0}".format(str(new_temp)))
state['isDisconnected'] = False
except Exception as e:
state['isDisconnected'] = True
print('sensor unpluged')
if not state['isDisconnected']:
try:
send_temp_to_firebase(state)
# print('(firebase pushing commented out)')
except Exception as e:
print('problem pushing to firebase:')
print(e)
try:
send_connection_status_to_firebase(state)
except Exception as e:
print('problem pushing isDisconnected')
print(e)
def fetchTempDiff(self, cities):
for c in cities:
historicalAvgTemp = self.calculateAvgTemp(c, self.getOldDate())
currentAvgTemp = self.calculateAvgTemp(c, self.getCurrentDate())
self.cityTempDiffs[c] = Temperature(
historicalAvgTemp, currentAvgTemp,
currentAvgTemp - historicalAvgTemp)
def ProcessData():
light = photoresistorValue()
temp = Temperature()
data = devTempLight(temp.getTemperature(), light.get_Voltage(),
datetime.datetime.now())
jsonData = jsonpickle.encode(data, unpicklable=False)
print(jsonData)
def record_temperature(self, patient, temp_val, method):
temp = Temperature(temp_val, method)
temp.rate_temperature()
for p in self._patients:
if p._name == patient:
p.add_temperature(temp)
return
self.add_patient(Patient(patient))
def Main():
gameIntro = GameIntro()
gameIntro.getIntro()
player = Player()
player.namePlayer()
weather = Weather()
weather.getWeather()
print ("Today's weather forecast is %s." % (weather.weather))
temperature = Temperature()
temperature.getTemperature()
print("Today's temperature will %s degrees." % (temperature.temperature))
print("Let's get our supplies and make some lemonade.")
price = Pricing()
price.setprice()
playerChoice.setPrice()
df.Date = df.Date.apply(lambda x: str(x[0:4] + '-' + x[4:6] + '-' + x[6:8]))
df.Date = pd.to_datetime(df['Date'], format = '%Y-%m-%d', exact=True)
df.set_index(df['Date'])
"""Plot time series. """
"""
df.plot('Date','Average', style='-b', linewidth = 0.5)
plt.grid('on')
plt.show()
"""
#t1 = [i%365 for i in range(0, len(df.Date))]
t = np.linspace(0, len(df.Average), len(df.Average), dtype=int)
tempt = Temperature(n=62, dt = 62)
tempt.seasonality()
#tempt.fit_season()
"""Create list of seasonal function values and convert to column in dataframe."""
season = []
for i in range(len(t)):
season.append(func(t[i], a0, a1, a2, a3))
df['Season'] = pd.Series(tempt.seasonality())
"""Plot seasonal curve with plot of temperatures."""
df.plot(x ='Date', y = ['Average', 'Season'], style=['-b', '-r'], linewidth = 0.8)
plt.grid('on')
plt.show()
"""Remove seasonal effect and store as column in dateframe."""
def loads(self, noaa_string):
''' load in a report (or set) from a string '''
self.raw = noaa_string
self.weather_station = noaa_string[4:10]
self.wban = noaa_string[10:15]
expected_length = int(noaa_string[0:4]) + self.PREAMBLE_LENGTH
actual_length = len(noaa_string)
if actual_length != expected_length:
msg = "Non matching lengths. Expected %d, got %d" % (
expected_length, actual_length)
raise ish_reportException(msg)
try:
self.datetime = datetime.strptime(noaa_string[15:27], '%Y%m%d%H%M')
except ValueError:
''' some cases, we get 2400 hours, which is really the next day, so
this is a workaround for those cases '''
time = noaa_string[15:27]
time = time.replace("2400", "2300")
self.datetime = datetime.strptime(time, '%Y%m%d%H%M')
self.datetime += timedelta(hours=1)
self.report_type = ReportType(noaa_string[41:46].strip())
self.latitude = float(noaa_string[28:34]) / self.GEO_SCALE
self.longitude = float(noaa_string[34:41]) / self.GEO_SCALE
self.elevation = int(noaa_string[46:51])
''' other mandatory fields '''
self.wind_direction = Direction(noaa_string[60:63], Direction.RADIANS,
noaa_string[63:64])
self.wind_observation_direction_type = noaa_string[64:64]
self.wind_speed = Speed(
int(noaa_string[65:69]) / float(self.SPEED_SCALE),
Speed.METERSPERSECOND, noaa_string[69:70])
self.sky_ceiling = Distance(int(noaa_string[70:75]), Distance.METERS,
noaa_string[75:76])
self.sky_ceiling_determination = noaa_string[76:77]
self.visibility_distance = Distance(int(noaa_string[78:84]),
Distance.METERS,
noaa_string[84:85])
self.visibility_variability = noaa_string[85:86]
self.visibility_variability_quality = noaa_string[86:87]
self.air_temperature = Temperature(
int(noaa_string[87:92]) / self.TEMPERATURE_SCALE, Units.CELSIUS,
noaa_string[92:93])
self.dew_point = Temperature(
int(noaa_string[93:98]) / self.TEMPERATURE_SCALE, Units.CELSIUS,
noaa_string[98:99])
self.humidity = Humidity(str(self.air_temperature),
str(self.dew_point))
self.sea_level_pressure = Pressure(
int(noaa_string[99:104]) / self.PRESSURE_SCALE,
Pressure.HECTOPASCALS, noaa_string[104:104])
''' handle the additional fields '''
additional = noaa_string[105:108]
if additional == 'ADD':
position = 108
while position < expected_length:
try:
(position, (addl_code, addl_string)) = self._get_component(
noaa_string, position)
self._additional[addl_code] = addl_string
except ish_reportException, err:
''' this catches when we move to remarks section '''
break
def read_file(self):
"""
This method will read the CSV data file and assign to the data points property a list of the data points held in
this CSV data file
:return: nothing
"""
# Clear down any existing entries
self.__dataPointsList = []
self.__dataLogList = []
# Used as flag to skip the first row from the CSV file which is header
skip_header_row = False
# Open the CSV data file for reading and read each text line in sequence until and of life
file = open(self.filePath, "r")
# Read each line from the CSV data file
for line in file:
# Check to see if the first row has been read
if skip_header_row:
# The values of the current row will be splited and save as a tuple
# each value can be access by it's index
# the number of indexes will be determined by how many columns are in the CSV data file
row = line.split(",")
# Store the values of the current row
entriNo = str(row[0])
date = str(row[1])
timeStamp = str(row[2])
temperature = str(row[3])
humidity = str(row[4])
staff_code = str(row[5]) # Added on May-2019
# take the date and time values in order to create a datetime object
splitDateValue = date.split(
"/"
) # format: number les then 10 ---> 5/3/2019 || bigger then 10 --> 10/10/2019
splitTimeValue = timeStamp.split(
":"
) #format: if the numbers are les then 10 ---> 9:1:1 if bigger --->> 11:11:11
# this datetime object is used to get the 0 in front of the numbers that are les then 10
date_time_object = datetime(int(splitDateValue[2]),
int(splitDateValue[1]),
int(splitDateValue[0]),
int(splitTimeValue[0]),
int(splitTimeValue[1]),
int(splitTimeValue[2]))
timeStamp = date_time_object.time(
) #time stamp format: less then 10 --> 01:01:00 || bigger then 10 --> 10:20:30
scaleTemp = "C" # temperature measuring scale
scaleHumidity = "%" # humidity measuring scale
tempData = Temperature(
float(temperature), scaleTemp
) #Create a temperature object and pass the necessary attributes
humidityData = Humidity(
float(humidity), scaleHumidity
) #Create a humidity object and pass the necessary attributes
#Create a datapoint object and pass the necessary attributes
data_point = DataPoint(entriNo, str(date), str(timeStamp),
tempData.value, humidityData.value,
staff_code)
#Add the data point created into a list with data points
self.dataPointsList.append(data_point.List_format())
else:
#When is set to True the data from the CSV file will be read
skip_header_row = True
from Lcd import Lcd
from Temperature import Temperature
from time import sleep, strftime
from datetime import datetime
import commands
DEVICE_ADDRESS = "28-00000244197d"
DEVICE_FILENAME = "/sys/bus/w1/devices/" + DEVICE_ADDRESS + "/w1_slave"
SERIAL_PORT = "/dev/ttyAMA0"
IP_ADDRESS = commands.getoutput("hostname -I").split(" ")[0]
TEMPERATURE_TEXT = "Temp: {0:.2f}"
lcd = Lcd(SERIAL_PORT)
temperature = Temperature(DEVICE_FILENAME)
if (lcd.isOpen()):
showIp = True
changes = 0
text = TEMPERATURE_TEXT.format(temperature.read())
while 1:
lcd.clear()
lcd.write(datetime.now().strftime("%d %b %H:%M:%S"))
lcd.moveTo(1, 0)
if (changes == 5):
changes = 0
text = IP_ADDRESS if showIp else TEMPERATURE_TEXT.format(
temperature.read())
showIp = not showIp
from firebase_admin import firestore
from time import sleep
from Temperature import Temperature
cred = credentials.Certificate("./lab1-firebase-admin-sdk-key.json")
firebase_admin.initialize_app(cred)
db = firestore.client()
temps = db.collection(u"temps")
offset = 15
temp_range = 30
print("connection test... this may take a moment")
count = 0
for doc in temps.stream():
count += 1
print("{0} documents already exist.".format(count))
print("Writing a new data point every second.")
from w1thermsensor import W1ThermSensor
sensor = W1ThermSensor()
while True:
new_doc = temps.document()
new_temp = Temperature(sensor.get_temperature())
new_doc.set(new_temp.to_dict(firestore_timestamp=True))
print("Saved: {0}".format(str(new_temp)))
sleep(1)
Created on 11-Oct-2014
@author: ghantasa
'''
from Temperature import Temperature
from Distance import Distance
from Memory import Memory
from Weight import Weight
if __name__ == '__main__':
while (True):
choice = input('Available conversions ... \n' + '1. Temperature\n' +
'2. Distance\n' + '3. Memory\n' + '4. Weight\n' +
'5. Exit\n' + 'Please enter your choice ... ')
if choice == '1':
t = Temperature()
t.convert()
elif choice == '2':
d = Distance()
d.convert()
elif choice == '3':
m = Memory()
m.convert()
elif choice == '4':
w = Weight()
w.convert()
else:
print('Exiting now ... Bye!')
break
"/home/pi/Desktop/IOT_THING_RoadReviewPublisher/private.pem.key",
"/home/pi/Desktop/IOT_THING_RoadReviewPublisher/certi.txt")
myMQTTClient.configureOfflinePublishQueueing(
-1) # Infinite offline Publish queueing
myMQTTClient.configureDrainingFrequency(2) # Draining: 2 Hz
myMQTTClient.configureConnectDisconnectTimeout(10) # 10 sec
myMQTTClient.configureMQTTOperationTimeout(5) # 5 sec
device_id = 1234
spi = spidev.SpiDev()
spi.open(0, 0)
ldr = Ldr(spi)
noise = Noise(spi)
air = Air(spi)
weather = Temperature()
loc = Location()
#for motion
def dist(a, b):
return math.sqrt((a * a) + (b * b))
def get_y_rotation(x, y, z):
radians = math.atan2(x, dist(y, z))
return -math.degrees(radians)
def get_x_rotation(x, y, z):
radians = math.atan2(y, dist(x, z))
from time import * # Used for sleep method
from bluetooth import * # Imports libraries that supports Bluetooth
from AlphaBot import AlphaBot
from Buzzer import Buzzer
from Rgb import Rgb
from Temperature import Temperature
import instructions # Methods where String commands are translated into separate instructions
# ----------------------------------------- INITIALIZATION -------------------------------------------------------------
Ab = AlphaBot(
) # Instance of AlphaBot created | delivers EcliBot movement methods
b = Buzzer(
23) # Instance of Buzzer created | buzzer can be switched on/off
t = Temperature(
11,
18) # Instance of Temperature created | temperature can be red from sensor
rgb = Rgb(
5, 19, 16
) # Instance of Rgb created | LED diode can turns red, green, blue, or off
commands = [] # List designed for storing instructions for EcliBot
step = 0 # Counter, used for keeping track the number of Strings received
GPIO.setmode(
GPIO.BCM) # Referring to the pins by the "Broadcom SOC channel" number
GPIO.setwarnings(False) # Disable warnings
# ----------------------------------------- CUSTOMIZED MOVE METHODS ----------------------------------------------------
from random import random
import firebase_admin
from firebase_admin import credentials
from firebase_admin import firestore
from time import sleep
from Temperature import Temperature
cred = credentials.Certificate("./lab1-firebase-admin-sdk-key.json")
firebase_admin.initialize_app(cred)
db = firestore.client()
temps = db.collection(u"temps")
offset = 15
temp_range = 5
print("connection test... this may take a moment")
count = 0
for doc in temps.stream():
count += 1
print("{0} documents already exist.".format(count))
print("Writing a new data point every second.")
while True:
new_doc = temps.document()
new_temp = Temperature(random() * temp_range + offset)
new_doc.set(new_temp.to_dict(firestore_timestamp=True))
print("Saved: {0}".format(str(new_temp)))
sleep(1)
def main():
sleep(.1)
# Pins
GPIO.setmode(GPIO.BCM)
GPIO.setup(BACKLIGHT_PIN, GPIO.OUT)
GPIO.setup(PUSH_BUTTON_PIN, GPIO.IN, pull_up_down=GPIO.PUD_DOWN)
GPIO.setup(SWITCH_PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.output(BACKLIGHT_PIN, 1)
disp = LCD.PCD8544(DC, RST, spi=SPI.SpiDev(SPI_PORT, SPI_DEVICE, max_speed_hz=4000000))
font = ImageFont.load_default()
disp.begin(contrast=60)
disp.clear()
disp.display()
try:
sensor = W1ThermSensor()
except Exception as e:
print('sensor unplug on start up')
sensor = None
db = firestore.client()
GPIO.output(BACKLIGHT_PIN, 0)
state = {}
# Hardware Status
state['isDisconnected'] = False
state['isPressed'] = False
state['isOn'] = not GPIO.input(SWITCH_PIN)
state['update_display'] = False
# Hardware Object Instances
state['sensor'] = sensor
state['font'] = font
state['disp'] = disp
# Temp
state['current_temp'] = Temperature(0.0)
# Firebase docs/collections
state['temps_collection'] = db.collection(u"temps")
state['prefs_document'] = db.collection(u"texting").document(u"prefs")
state['sensor_document'] = db.collection(u"toggles").document(u"sensor")
state['switch_document'] = db.collection(u"toggles").document(u"switch")
state['button_document'] = db.collection(u"toggles").document(u"button")
# Twilio Object
state['twilio_client'] = Client(TwilioCreds().sid, TwilioCreds().auth_token)
# Local state from firebase
state['low_msg'] = 'temp went too low'
state['high_msg'] = 'temp '
state['number_to_text'] = '+16307404172'
state['low_threshold'] = 10
state['high_threshold'] = 30
# Processes
state['update_display_process'] = ''
state['read_temp_process'] = ''
state['send_text_if_required_process'] = ''
state['update_state_from_firebase_process'] = ''
state['button_document'].set({u'isPressed': GPIO.input(PUSH_BUTTON_PIN) is 1})
def button_pressed(pin):
if GPIO.input(PUSH_BUTTON_PIN) and state['isOn']:
state['isPressed'] = True
state['button_document'].set({u'isPressed': True})
else:
state['isPressed'] = False
disp.clear()
disp.display()
state['button_document'].set({u'isPressed': False})
GPIO.output(BACKLIGHT_PIN, 0)
def switch_flipped(pin):
sleep(.02)
if not GPIO.input(SWITCH_PIN):
print('switch is on')
state['isOn'] = True
state['switch_document'].set({u'isOn': True})
start_processes()
print('processes resumed')
else:
print('switch is off');
state['isOn'] = False
state['switch_document'].set({u'isOn': False})
GPIO.output(BACKLIGHT_PIN, 0)
state['disp'].clear()
state['disp'].display()
schedule.clear()
print('processes halted')
# Interrupts:
GPIO.add_event_detect(PUSH_BUTTON_PIN, edge=GPIO.BOTH, callback=button_pressed, bouncetime=50)
GPIO.add_event_detect(SWITCH_PIN, edge=GPIO.BOTH, callback=switch_flipped, bouncetime=200)
def run_threaded(job_function, state):
job_thread = threading.Thread(target=job_function, kwargs=dict(state=state))
job_thread.start()
def start_processes():
schedule.every(0.005).seconds.do(run_threaded, job_function=update_display_process, state=state)
schedule.every(1).seconds.do(run_threaded, job_function=read_temp_process, state=state)
schedule.every(5).seconds.do(run_threaded, job_function=send_text_if_required_process, state=state)
schedule.every(1).seconds.do(run_threaded, job_function=update_state_from_firebase_process, state=state)
# ? Is this working? Would think this might need to be in the while loop
# Pretty sure it's working tho so I guess don't touch it?
if state['isOn']:
start_processes()
while True:
schedule.run_pending()
sleep(0.005)
