def main():
if len(sys.argv) != 3:
usage()
sys.exit(1)
command = sys.argv[1]
if command not in ("on", "off"):
usage()
sys.exit(1)
device_number = sys.argv[2]
if device_number not in ("1", "2", "3", "4"):
usage()
sys.exit(1)
device_number = int(device_number)
if command == "on":
device = Energenie(device_number, True)
# lamp.on() # Above just does the job
else:
device = Energenie(device_number, False)
def check_humid():
if humidity > MAX_HUMID:
print("Turning off humid")
Energenie(1, initial_value=False)
if humidity < MIN_HUMID:
print("Turning on humid")
Energenie(1, initial_value=True)
def do_GET(self):
try:
if self.path != '/off' and self.path != '/on':
return SimpleHTTPRequestHandler.do_GET(self)
# The second Energenie parameter is carefully selected here to avoid
# toggling the state unnecessarily
if self.path == '/on':
device = Energenie(ENERGENIE_DEVICE, True)
# device.on()
else:
device = Energenie(ENERGENIE_DEVICE, False)
# device.off()
self.send_response(200)
self.send_header("Content-type", "text/plain")
self.end_headers()
self.wfile.write(b'OK')
# Do not close in Python3, it is done automatically
# self.wfile.close()
except Exception:
print(('do_GET(): Caught exception:', sys.exc_info()[0]))
traceback.print_exc()
def fruiting_humid():
global humid_count
if humid_count % 120 == 0:
print("Turning on humid")
Energenie(1, initial_value=True)
elif humid_count % 120 == 2:
print("Turning off humid")
Energenie(1, initial_value=False)
humid_count = humid_count + 1
def check_temp():
global temp_on
if temperature > MAX_TEMP:
print("Turning off temp")
temp_on = False
Energenie(2, initial_value=False)
if temperature < MIN_TEMP:
print("Turning on temp")
temp_on = True
Energenie(2, initial_value=True)
def __init__(self, socket):
super(EnergenieOutput, self).__init__()
self.socket = socket
self.state = 'OFF'
# set the pins numbering mode
GPIO.setmode(GPIO.BCM)
# Select the GPIO pins used for the encoder D0-D3 data inputs
GPIO.setup(17, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(22, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(23, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(27, GPIO.OUT, initial=GPIO.LOW)
# Select GPIO used to select ASK/FSK (default ASK)
GPIO.setup(24, GPIO.OUT, initial=GPIO.LOW)
# Select GPIO used to enable/disable modulator (default disabled)
GPIO.setup(25, GPIO.OUT, initial=GPIO.LOW)
self.energenie = Energenie(socket)
def master_callback(self, hermes, intent_message):
if intent_message.intent.intent_name == 'pezholio:energenie_all_on':
for i in range(1, 4):
lamp = Energenie(i)
lamp.on()
lamp.on()
elif intent_message.intent.intent_name == 'pezholio:energenie_all_off':
for i in range(1, 4):
lamp = Energenie(i)
lamp.off()
lamp.off()
class EnergenieOutput(object):
"""
Use energenie as an output for brumulus.
"""
def __init__(self, socket):
super(EnergenieOutput, self).__init__()
self.socket = socket
self.state = 'OFF'
# set the pins numbering mode
GPIO.setmode(GPIO.BCM)
# Select the GPIO pins used for the encoder D0-D3 data inputs
GPIO.setup(17, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(22, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(23, GPIO.OUT, initial=GPIO.LOW)
GPIO.setup(27, GPIO.OUT, initial=GPIO.LOW)
# Select GPIO used to select ASK/FSK (default ASK)
GPIO.setup(24, GPIO.OUT, initial=GPIO.LOW)
# Select GPIO used to enable/disable modulator (default disabled)
GPIO.setup(25, GPIO.OUT, initial=GPIO.LOW)
self.energenie = Energenie(socket)
def is_state(self, state):
if self.state == state:
return True
return False
def set_state(self, state):
if state == 'ON':
self.energenie.on()
self.state = 'ON'
return 'ON'
if state == 'OFF':
self.energenie.off()
self.state = 'OFF'
return 'OFF'
raise Exception('Cannot set EnergenieOutput state to {}'.format(state))
def get_state(self):
return self.state
class EnergenieOutput(object):
"""
Use energenie as an output for brumulus.
"""
def __init__(self, socket):
super(EnergenieOutput, self).__init__()
self.socket = socket
self.state = 'OFF'
self.energenie = Energenie(socket)
def is_state(self, state):
if self.state == state:
return True
return False
def set_state(self, state):
if state == 'ON':
self.energenie.on()
return 'ON'
if state == 'OFF':
self.energenie.off()
return 'OFF'
raise Exception('Cannot set EnergenieOutput state to {}'.format(state))
class terrariumPowerSwitchEnergenieRF(terrariumPowerSwitchSource):
TYPE = 'eg-pm-rf'
def load_hardware(self):
self.__device = Energenie(int(self.get_address()))
def set_hardware_state(self, state, force=False):
if state:
self.__device.on()
else:
self.__device.off()
def stop(self):
self.__device.close()
def reset_router():
"""
Reset home router using energenie sockets and raspberry pi
"""
# Define router as socket 2 - I have 2 sockets installed
router = Energenie(2)
# Turn off router
router.off()
print('Reset router, now wait 30 seconds before turning back on')
# Wait to allow router to reset
time.sleep(30)
# Turn router back on
router.on()
#!/usr/bin/python3 # lights-off.py - For Terrarium Controllers using Adafruit # DHT sensors, Energenie Pimote sockets, and ThingSpeak. # MIT license. # http://bennet.org/blog/raspberry-pi-terrarium-controller/ # Imports from gpiozero import Energenie # Main lights off lightsocket = 2 l = Energenie(lightsocket, initial_value=False)
def __init__(self):
self.state = 'empty'
self.ready = True
system('ssh zero ./lock &')
mixer.init()
self.light = Energenie(1)
class Room:
"""
Convert gesture actions detected into responses, such as playing music and turning lights
on. This class is hard-coded for the demo video. It will not work without modification as
you probably don't have a machine called 'zero' with lock and unlock scripts, or the file
audio/epic.mp3, which was used under licence.
To explore your own neural network's behaviour, see run.py instead. Otherwise use this as
a template to build your own gesture-driven automation.
"""
def __init__(self):
self.state = 'empty'
self.ready = True
system('ssh zero ./lock &')
mixer.init()
self.light = Energenie(1)
def update(self, action):
if action == NONE:
self.ready = True
if not self.ready:
return
if action != NONE:
self.ready = False
if action == DOOR:
if self.state == 'empty':
self.enter()
self.state = 'occupied'
elif self.state == 'occupied':
self.leave()
self.state = 'empty'
elif action == LIGHT:
self.toggle_light()
elif action == MUSIC:
self.play_music()
elif action == STOP:
self.dim_music()
def enter(self):
stderr.write('\nEnter\n')
self.light.on()
mixer.music.load('audio/good-evening.wav')
mixer.music.set_volume(1.0)
mixer.music.play()
system('ssh zero ./unlock &')
def toggle_light(self):
if self.light.value:
stderr.write('\nLight off\n')
self.light.off()
else:
stderr.write('\nLight on\n')
self.light.on()
def play_music(self):
stderr.write('\nMusic play\n')
mixer.music.load('audio/epic.mp3')
mixer.music.set_volume(0.5)
mixer.music.play()
def dim_music(self):
stderr.write('\nDim music\n')
mixer.music.set_volume(0.1)
def leave(self):
stderr.write('\nLeave\n')
mixer.music.fadeout(1)
mixer.music.load('audio/good-night.wav')
mixer.music.set_volume(1.0)
mixer.music.play()
self.light.off()
system('ssh zero ./lock &')
sleep(5)
mixer.music.load('audio/alarm-active.wav')
mixer.music.play()
# If either reading has failed after repeated retries,
# abort and log message to ThingSpeak
thingspeak_key = 'XXXXXXXXXXXXXXXX'
if humidity is None or temperature is None:
f = requests.post('https://api.thingspeak.com/update.json',
data={
'api_key': thingspeak_key,
'status': 'failed to get reading'
})
# Otherwise, check if temperature is above threshold,
# and if so, activate Energenie socket for cooling fan
else:
fansocket = 1
tempthreshold = 28
if temperature > tempthreshold:
# Activate cooling fans
f = Energenie(fansocket, initial_value=True)
else:
# Deactivate cooling fans
f = Energenie(fansocket, initial_value=False)
# Send the data to Thingspeak
r = requests.post('https://api.thingspeak.com/update.json',
data={
'api_key': thingspeak_key,
'field1': temperature,
'field2': humidity
})
# (at your option) any later version. # # This software is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this software. If not, see <http://www.gnu.org/licenses/> from gpiozero import Energenie import bottle from bottle import route, request, response, template, static_file sockets = [None] sockets.append(Energenie(1)) sockets.append(Energenie(2)) sockets.append(Energenie(3)) sockets.append(Energenie(4)) # allow on all ip addresses HOST = '' # port 80 - standard web port (assumes no other web server installed) # If using apache or another browser then change this to a different value PORT = 80 # Folder where this is installed and the index.html file is located # The index.html file is exposed to the webserver as well as any files in a subdirectory called public (ie. /home/pi/pi-power/public) DOCUMENT_ROOT = '/home/pi/pi-power' # Create the bottle web server
def create_pump():
from gpiozero import Energenie
pump_socket = Energenie(ENERGENIE_PUMP_SOCKET_NUMBER)
return pump_socket
def switch_on_pump():
from gpiozero import Energenie
pump_socket = Energenie(ENERGENIE_PUMP_SOCKET_NUMBER)
pump_socket.on()
logging.debug("Pump On")
def off():
with Energenie(1) as heater:
heater.off()
def on():
with Energenie(1) as heater:
heater.on()
class PlugDriver(Seizer):
def __init__(self):
interestedIdentifiers = ["LightsCommand"]
super(PlugDriver,self).__init__()
self.configureSeizer(interestedIdentifiers,True)
self.livingRoomLights = Energenie(1)
self.bedRoomLights = Energenie(2)
def handleLightsCommand(self, header):
if header == "allOn":
self.allOn()
elif header == "bedRoomOn":
self.bedRoomLights.on()
elif header == "livingRoomOn":
self.livingRoomLights.on()
elif header == "allOff":
self.allOff()
elif header == "bedRoomOff":
self.bedRoomLights.off()
elif header == "livingRoomOff":
self.livingRoomLights.off()
else:
print "Unrecognised command: " + header + "."
def allOff(self):
self.livingRoomLights.off()
self.bedRoomLights.off()
def allOn(self):
self.livingRoomLights.on()
self.bedRoomLights.on()
def run(self):
while True:
[header, payload] = self.seize()
if header == "LightsCommand":
self.handleLightsCommand(payload)
else:
print "Unrecognised header"
def __init__(self): interestedIdentifiers = ["LightsCommand"] super(PlugDriver,self).__init__() self.configureSeizer(interestedIdentifiers,True) self.livingRoomLights = Energenie(1) self.bedRoomLights = Energenie(2)
# Set Document Root by using the current file directory
DOCUMENT_ROOT = os.path.dirname(os.path.abspath(__file__))
# Load JSON config
with open(DOCUMENT_ROOT + '/config.json', 'r') as f:
CONFIG = json.load(f)
# print(json.dumps(CONFIG, indent=4, sort_keys=True))
# Dynamically load the sockets we're controlling
sockets = [0]
for key, val in CONFIG['sockets'].items():
# Convert the key from a string to an integer
key = int(key)
# Create our connection to the socket and set the default state of the socket
sockets.insert(key, Energenie(key, bool(val['default_state'])))
# Function to control the socket
def energenie_socket_power(id, action):
# Open a connection to the socket
socket = sockets[id]
# Do action
if action == 'off':
socket.off()
elif action == 'on':
socket.on()
# Sleep, to ensure the command is sent
sleep(0.05)
def power_off():
now = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
print("Turning off cooker at {}".format(now))
Energenie(PORT, initial_value=False)
from gpiozero import Energenie, TimeOfDay from datetime import time from signal import pause lamp = Energenie(1) daytime = TimeOfDay(time(8), time(20)) lamp.source = daytime.values lamp.source_delay = 60 pause()
from gpiozero import Energenie, TimeOfDay from datetime import time from signal import pause lamp = Energenie(1) daytime = TimeOfDay(time(8), time(20)) lamp.source = daytime lamp.source_delay = 60 pause()
def device_and_settings_loop():
# Don't share db connection between threads.
db = sqlite3.connect(dirname + 'vivarium_ctrl.db')
c = db.cursor()
# Initialise devices.
heat_mat = Energenie(constants.HEAT_MAT_SOCKET)
pump = Energenie(constants.PUMP_SOCKET)
fan = Energenie(constants.FAN_SOCKET)
light = Energenie(constants.LIGHT_SOCKET)
logger.info('Device and settings thread started.')
# Continue running until interrupted.
while not running.is_set():
# Update device states.
device_states = c.execute('SELECT * FROM device_states')
for device_state in device_states:
if device_state[0] == 'heat-mat':
if to_bool(device_state[1]) != heat_mat.value:
heat_mat.value = to_bool(device_state[1])
elif device_state[0] == 'pump':
if to_bool(device_state[1]) != pump.value:
pump.value = to_bool(device_state[1])
elif device_state[0] == 'fan':
if to_bool(device_state[1]) != fan.value:
fan.value = to_bool(device_state[1])
elif device_state[0] == 'light':
if to_bool(device_state[1]) != light.value:
light.value = to_bool(device_state[1])
# Check if settings need reloading.
reload_settings = to_bool(
c.execute("SELECT state FROM flags WHERE flag='reload_settings'").
fetchone()[0])
if reload_settings:
load_settings()
c.execute(
"UPDATE flags SET state = 0 WHERE flag = 'reload_settings'")
db.commit()
# Pause briefly.
running.wait(constants.DEVICE_AND_SETTINGS_INTERVAL)
# Close db and switch off all devices.
db.close()
heat_mat.off()
pump.off()
fan.off()
light.off()
logger.info(
'Device and settings thread stopped. All devices have been turned off.'
)
def switch_off_boiler():
from gpiozero import Energenie
boiler_socket = Energenie(ENERGENIE_BOILER_SOCKET_NUMBER)
boiler_socket.off()
logging.debug("Boiler Off")
def off():
with Energenie(3) as device:
device.off()
def on():
with Energenie(3) as device:
device.on()
from gpiozero import Energenie, TimeOfDay from datetime import time from signal import pause lamp = Energenie(1) daytime = TimeOfDay(time(8), time(20)) daytime.when_activated = lamp.on daytime.when_deactivated = lamp.off pause()
def load_hardware(self): self.__device = Energenie(int(self.get_address()))
def __init__(self, socket):
super(EnergenieOutput, self).__init__()
self.socket = socket
self.state = 'OFF'
self.energenie = Energenie(socket)
