def add_measurement(json, date):
waarde = json["waarde"]
comment = json["commentaar"]
measureType = json["type"]
deviceId = DeviceHelper.get_sensor_for_measureType(measureType)
nieuwId = DataRepository.create_meting(deviceId, waarde, comment, date)
print("")
print(f"Sensor measure")
print(f"-deviceId: {deviceId} - {measureType}")
print(f"-value: {waarde}")
print(f"-comment: {comment}")
print(f"-date: {date}")
print(f"-result - data ID - {nieuwId}")
print("")
print(f'DATABASE')
if nieuwId is not None:
if measureType == "water":
global last_water_value
last_water_value = waarde
if measureType == "light":
global last_light_value
last_light_value = waarde
print(f'- NEW {measureType} measurement-sensor success')
print("")
return True
else:
print(f'- NEW {measureType} measurement-sensor failed')
print("")
return False
def Voeden_loop(gewicht):
print("voederloop gestart")
SetAngle(servoBakje, pwmBakje, 2)
VoederLoop = True
while VoederLoop == True:
meting = round(hx.get_weight_mean(10), 2)
print(meting, 'g')
if meting < (gewicht / 1.05):
print("servoVoeder")
servoVoederBeweging()
else:
VoederLoop = False
print(meting)
datum = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
DataRepository.create_meting('4', 'PORTIE', '0000000000', meting,
datum)
SetAngle(servoBakje, pwmBakje, 8)
time.sleep(0.5)
time.sleep(60)
def set_actuator(measureType, status, message="automatic"):
print(f"set_actuator - {status}")
if measureType is not None and status is not None:
#get data
status = actionHelper.set_active(measureType, status)
now = datetime.now()
date = str(now.strftime("%Y-%m-%d %H:%M:%S"))
comment = message
deviceId = DeviceHelper.get_actuator_for_measureType(measureType)
#print(f"Actuator measure - device ID - {device6Id}")
#check state
isActive = 0
if (status == True):
isActive = 1
#add do database
nieuwId = DataRepository.create_meting(deviceId, isActive, comment,
date)
print("")
print(f"Actuator measure")
print(f"-deviceId: {deviceId} - {measureType}")
print(f"-isActive: {isActive}")
print(f"-comment: {comment}")
print(f"-date: {date}")
print(f"-result - data ID - {nieuwId}")
print("")
print(f'DATABASE')
if nieuwId is not None:
print(f"- NEW {measureType} measurement-actuator success")
print("")
socketio.emit('B2F_actuator_toggled', {
'measureType': measureType,
"status": isActive
})
return True
else:
print(f"- NEW {measureType} measurement-actuator failed")
print("")
actionHelper.set_active(measureType, False)
return False
else:
print("")
print('ERROR: Toggle FAILED <==')
print("")
return False
def Sensoren():
while True:
# set Trigger to HIGH
GPIO.output(pinTrigger, True)
# set Trigger after 0.01ms to LOW
time.sleep(0.00001)
GPIO.output(pinTrigger, False)
startTime = time.time()
stopTime = time.time()
#Waarden van IR sensoren ophalen
IR1_waarde = int(not GPIO.input(IR1))
IR2_waarde = int(not GPIO.input(IR2))
# save start time
while 0 == GPIO.input(pinEcho):
startTime = time.time()
# save time of arrival
while 1 == GPIO.input(pinEcho):
stopTime = time.time()
# time difference between start and arrival
TimeElapsed = stopTime - startTime
# vermenigvuldigen met Sonic speed (34300 cm/s)
# gedeelt door 2, want het signaal gaat door en komt terug
distance = TimeElapsed * 34300 / 2
percent = round(100 - ((distance) / 12.5 * 100))
datum = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
print(f"Distance: {percent}% en de datum is {datum}")
time.sleep(0.5)
DataRepository.create_meting('1', 'WATER', '0000000000', percent,
datum)
DataRepository.create_meting('2', 'VOEDING', '0000000000', IR1_waarde,
datum)
DataRepository.create_meting('3', 'VOEDING', '0000000000', IR2_waarde,
datum)
print("records were inserted.")
time.sleep(900)
def snelheid():
global callibrate
global time_for_speed
global velocity
global active
global snelheid_voertuig
callibrate = time.time()
if (GPIO.input(GPIO_BEGIN_PIN_2) == GPIO.LOW):
while GPIO.input(GPIO_END_PIN_2) == GPIO.HIGH:
time_for_speed = time.time() - callibrate
while GPIO.input(GPIO_END_PIN_2) == GPIO.LOW:
velocity = 20 / time_for_speed
active = 2
print("binnen")
if (GPIO.input(GPIO_BEGIN_PIN) == GPIO.LOW):
while GPIO.input(GPIO_END_PIN) == GPIO.HIGH:
time_for_speed = time.time() - callibrate
while GPIO.input(GPIO_END_PIN) == GPIO.LOW:
velocity = 20 / time_for_speed
active = 1
if (active == 1):
print("speed")
snelheid_voertuig = round(velocity, 1)
print(f"{snelheid_voertuig} km/h")
DataRepository.create_meting(velocity, 1)
if (snelheid_voertuig > 90):
DataRepository.update_status_licht(1, 2)
if (DataRepository.read_status_licht_by_id(1)['verkeerslichtid'] ==
2):
GPIO.output(RED_LANG, GPIO.LOW)
GPIO.output(YELLOW_LANG, GPIO.HIGH)
GPIO.output(GREEN_LANG, GPIO.LOW)
GPIO.output(buzzer, GPIO.HIGH)
time.sleep(3)
DataRepository.update_status_licht(1, 1)
if (DataRepository.read_status_licht_by_id(1)['verkeerslichtid'] ==
1):
GPIO.output(RED_LANG, GPIO.HIGH)
GPIO.output(YELLOW_LANG, GPIO.LOW)
GPIO.output(GREEN_LANG, GPIO.LOW)
time.sleep(3)
DataRepository.update_status_licht(1, 3)
time.sleep(2) # Delay in seconds
GPIO.output(buzzer, GPIO.LOW)
GPIO.output(RED_LANG, GPIO.LOW)
GPIO.output(YELLOW_LANG, GPIO.LOW)
GPIO.output(GREEN_LANG, GPIO.HIGH)
if (active == 2):
print("speed")
snelheid_voertuig = round(velocity, 1)
print(f"{snelheid_voertuig} km/h")
DataRepository.create_meting(velocity, 2)
if (snelheid_voertuig > 90):
DataRepository.update_status_licht(1, 2)
if (DataRepository.read_status_licht_by_id(1)['verkeerslichtid'] ==
2):
GPIO.output(RED_LANG, GPIO.LOW)
GPIO.output(YELLOW_LANG, GPIO.HIGH)
GPIO.output(GREEN_LANG, GPIO.LOW)
GPIO.output(buzzer, GPIO.HIGH)
time.sleep(3)
DataRepository.update_status_licht(1, 1)
if (DataRepository.read_status_licht_by_id(1)['verkeerslichtid'] ==
1):
GPIO.output(RED_LANG, GPIO.HIGH)
GPIO.output(YELLOW_LANG, GPIO.LOW)
GPIO.output(GREEN_LANG, GPIO.LOW)
time.sleep(3)
DataRepository.update_status_licht(1, 3)
time.sleep(2) # Delay in seconds
GPIO.output(buzzer, GPIO.LOW)
GPIO.output(RED_LANG, GPIO.LOW)
GPIO.output(YELLOW_LANG, GPIO.LOW)
GPIO.output(GREEN_LANG, GPIO.HIGH)
active = 0
Timer(0.1, snelheid).start()