def setup():
global dht
GPIO.setmode(GPIO.BOARD)
GPIO.setup(irrigationPin, GPIO.OUT, initial=GPIO.LOW) #Setup relay
GPIO.setup(pirPin, GPIO.IN) #Setup pir
dht = DHT.DHT(dhtPin) #Setup dht
LCD.lcd_setup() #Setup lcd
def __init__(self, server_name, max_data_size, lock_size):
self.lock_size = lock_size
self.lock_map = dict()
self.init_locks()
self.lock_con = threading.Lock()
self.max_data_size = max_data_size
self.connections = []
self.node_info = config.nodes
self.server_name = server_name
self.dht_table = DHT.DHT(self.server_name)
self.put_nums = 0
self.initial()
self.ring = consist_hash().h_ring()
def createInstances(self):
for o in sensorList:
if self.instancesList.getData(None, o['name']) is None:
if o['name'][0:3] == 'dht':
instance = DHT(o['name'], o['pin'][0])
self.instancesList.addData(instance)
elif o['name'][0:3] == 'hcr':
instance = HCR(o['name'], o['pin'][0], o['pin'][1])
self.instancesList.addData(instance)
elif o['name'][0:3] == 'pir':
instance = PIR(o['name'], o['pin'][0])
self.instancesList.addData(instance)
else:
print('error al generar instancia')
def loop():
dht = DHT.DHT(DHTPin) #create a DHT class object
sumCnt = 0 #number of reading times
while (True):
sumCnt += 1 #counting number of reading times
chk = dht.readDHT11(
) #read DHT11 and get a return value. Then determine whether data read is normal according to the return value.
print("The sumCnt is : %d, \t chk : %d" % (sumCnt, chk))
if (
chk is dht.DHTLIB_OK
): #read DHT11 and get a return value. Then determine whether data read is normal according to the return value.
print("DHT11,OK!")
elif (chk is dht.DHTLIB_ERROR_CHECKSUM): #data check has errors
print("DHTLIB_ERROR_CHECKSUM!!")
elif (chk is dht.DHTLIB_ERROR_TIMEOUT): #reading DHT times out
print("DHTLIB_ERROR_TIMEOUT!")
else: #other errors
print("Other error!")
print("Humidity : %.2f, \t Temperature : %.2f \n" %
(dht.humidity, dht.temperature))
time.sleep(3)
from DHT import *
from HCR import *
from PIR import *
from File import *
import os
import time
newDHT = DHT()
newHCR = HCR()
newPIR = PIR()
newFile = File()
array = []
newFile.readData("Respaldo")
try:
while True:
if os.path.isfile("Respaldo2.txt"):
#print("Existe")
file = open("Respaldo2.txt", "a")
else:
#print("No existe")
file = open("Respaldo2.txt", "w")
newDHT.leerTemperatura()
newDHT.guardarDatosSQL()
newDHT.guardarDatosMongo()
#print(newDHT.retornarDatos())
newPIR.leerPrescencia()
newPIR.guardarDatosPIRSQL()
newPIR.guardarDatosPIRMongo()
#print(newPIR.retornarDatosPIR())
newHCR.leerDistancia()
newHCR.guardarDatosSQL()
newHCR.guardarDatosMongo()
