def read(self):
try:
values = {}
values["flow"] = self.board.read_flow_sensor()
values["sound"] = self.board.read_sound_sensor()
Tools.log(str(values))
self.sensor_buffer["flow"].append(values["flow"])
self.sensor_buffer["sound"].append(values["sound"])
except IOError, e:
Tools.log("I/O Error reading sensors. Exception: %s" % str(e), 1)
def read_once(self):
try:
values = {}
#values['ultrasonic'] = self.board.read_ultrasonic_ranger()
#values['dht'] = self.board.read_dht()
Tools.log(str(values))
#self.sensor_buffer["temp"].append(float(values['dht'][0]))
#self.sensor_buffer["humidity"].append(int(values['dht'][1]))
#self.sensor_buffer["ultrasonic"].append(values['ultrasonic'])
except IOError, e:
Tools.log('I/O Error reading sensors. Exception: %s' % str(e),1)
def read_once(self):
try:
values = {}
values["ultrasonic"] = self.board.read_ultrasonic_ranger()
values["dht"] = self.board.read_dht()
Tools.log(str(values))
self.sensor_buffer["temp"].append(int(values["dht"][0]))
self.sensor_buffer["humidity"].append(int(values["dht"][1]))
self.sensor_buffer["ultrasonic"].append(values["ultrasonic"])
except IOError, e:
Tools.log("I/O Error reading sensors. Exception: %s" % str(e), 1)
def read(self):
try:
values = {}
#values['flow'] = self.board.read_flow_sensor()
values['sound'] = self.board.read_sound_sensor()
values['temp'] = float(self.board.read_temp_sensor())
Tools.log(str(values))
#self.sensor_buffer["flow"].append(values['flow'])
#self.sensor_buffer["sbsid"].append("SBS001")
self.sensor_buffer["sound"].append(values['sound'])
self.sensor_buffer["temp"].append(values['temp'])
except IOError, e:
Tools.log('I/O Error reading sensors. Exception: %s' % str(e),1)
def setRGB(self, r,g,b):
try:
self.bus.write_byte_data(DISPLAY_RGB_ADDR,0,0)
self.bus.write_byte_data(DISPLAY_RGB_ADDR,1,0)
self.bus.write_byte_data(DISPLAY_RGB_ADDR,0x08,0xaa)
self.bus.write_byte_data(DISPLAY_RGB_ADDR,4,r)
self.bus.write_byte_data(DISPLAY_RGB_ADDR,3,g)
self.bus.write_byte_data(DISPLAY_RGB_ADDR,2,b)
self.errorCount = 0
except IOError:
Tools.log("Error writing to RGB Screen",1)
self.errorCount += 1
if (self.errorCount<5):
self.clear()
self.setRGB(r,g,b)
def setRGB(self, r, g, b):
try:
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 0, 0)
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 1, 0)
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 0x08, 0xaa)
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 4, r)
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 3, g)
self.bus.write_byte_data(DISPLAY_RGB_ADDR, 2, b)
self.errorCount = 0
except IOError:
Tools.log("Error writing to RGB Screen", 1)
self.errorCount += 1
if (rgbErrorCount < 5):
self.clear()
self.setRGB(r, g, b)
def __init__(self, pins, thresholds):
super(RaspPi, self).__init__(pins, thresholds, "RPi")
self.flow_sensor = GroveFlowSensor(self.pins['sensors']['flow-sensor'])
self.sound_sensor = SoundSensor(self.pins['sensors']['sound-sensor'],
self.thresholds['sound'])
self.ultrasonic_ranger = UltraSonicRanger(
self.pins['sensors']['ultrasonic-ranger'],
self.thresholds['ultrasonic'])
self.lcd = GroveRGB()
self.buttons = {}
self.leds = {}
if (pins):
for button in pins['buttons']:
if pins['buttons'][button] > 0:
self.buttons[button] = GroveButton(pins['buttons'][button],
button)
for led in pins['led']:
if (pins['led'][led] > 0):
self.leds[led] = GroveLED(pins['led'][led], led)
self.print_to_screen('Simple Beer \n Service 4.0', RGB['orange'])
for c in range(0, 255):
self.lcd.setRGB(c, 255 - c, 0)
time.sleep(0.01)
self.lcd.setRGB(0, 255, 0)
self.print_to_screen('IP Address: \n ' + Tools.get_ip_address(),
[0, 128, 64])
time.sleep(10)
def __init__(self, pins, thresholds):
super(RaspPi,self).__init__(pins, thresholds, "RPi")
self.flow_sensor = GroveFlowSensor(self.pins['sensors']['flow-sensor'])
self.sound_sensor = SoundSensor(self.pins['sensors']['sound-sensor'], self.thresholds['sound'])
self.ultrasonic_ranger = UltraSonicRanger(self.pins['sensors']['ultrasonic-ranger'], self.thresholds['ultrasonic'])
self.lcd = GroveRGB()
self.buttons = {}
self.leds = {}
if (pins):
for button in pins['buttons']:
if pins['buttons'][button]>0:
self.buttons[button] = GroveButton(pins['buttons'][button],button)
for led in pins['led']:
if (pins['led'][led]>0):
self.leds[led] = GroveLED(pins['led'][led],led)
self.print_to_screen('Simple Beer \n Service 4.0', RGB['orange'])
for c in range(0,255):
self.lcd.setRGB(c,255-c,0)
time.sleep(0.01)
self.lcd.setRGB(0,255,0)
self.print_to_screen('IP Address: \n '+Tools.get_ip_address(), [0,128,64])
time.sleep(10)
def send(self, data):
# NOTE:
# Depending on the version of python / OS (https://bugs.python.org/issue21246) you may
# run in to issues making requests to HTTPS endpoint, hence we are using pycurl library here
# Commented out to showcase how to make a request via urllib2
#payload = json.dumps(data)
#req = urllib2.Request(url, payload)
#req.add_header('Content-Type', 'application/json')
#try:
# r = urllib2.urlopen(req)
# response = r.read()
# return response
#except Exception, e:
# print "error sending data to %s" % url, e
# return
#Send request using pycurl
c = pycurl.Curl()
c.setopt(c.URL, self.url)
body = json.dumps(data)
Tools.log('Payload: %s' % data)
Tools.log('URL: %s' % c.URL)
try:
c.setopt(pycurl.HTTPHEADER, [('x-api-key: %s' % self.apiKey), 'Content-Type: %s' % self.contentType])
c.setopt(c.POSTFIELDS, body)
c.perform()
response_code = c.getinfo(c.RESPONSE_CODE)
if (response_code==200):
Tools.log('Successful Post [%f].' % c.getinfo(c.TOTAL_TIME),2)
else:
Tools.log('Error writing to AWS. Response code: %i ' % response_code,2)
except Exception, e:
Tools.log('Error writing to AWS: %s' % e,1)
pass
def get_sensor_data(self):
Tools.log("Buffer:" + str(self.sensor_buffer))
try:
sensor_data = {"sensors": {}, "recordTimestamp": {}}
sensor_data["sensors"]["flow"] = sum(self.sensor_buffer["flow"])
sensor_data["sensors"]["sound"] = statistics.median(self.sensor_buffer["sound"])
sensor_data["sensors"]["ultrasonic"] = statistics.median(self.sensor_buffer["ultrasonic"])
sensor_data["sensors"]["temp"] = statistics.mean(self.sensor_buffer["temp"])
sensor_data["sensors"]["humidity"] = statistics.mean(self.sensor_buffer["humidity"])
sensor_data["recordTimestamp"] = Tools.now_int_epoch()
Tools.log("Data to send:" + str(sensor_data))
GLOBALS["errorCount"] -= 0.5
except Exception, e:
Tools.log("Error caculating data: %s" % str(e), 1)
def get_sensor_data(self):
Tools.log("Buffer:"+str(self.sensor_buffer))
try:
sensor_data = { 'sbsid': {}, 'sensors': {}, 'recordTimestamp': {} }
sensor_data['sbsid'] = "SBS001"
#sensor_data['sensors']['flow'] = sum(self.sensor_buffer['flow'])
sensor_data['sensors']['sound'] = statistics.mean(self.sensor_buffer['sound'])
#sensor_data['sensors']['ultrasonic'] = statistics.median(self.sensor_buffer['ultrasonic'])
sensor_data['sensors']['temp'] = statistics.mean(self.sensor_buffer['temp'])
#sensor_data['sensors']['humidity'] = statistics.mean(self.sensor_buffer['humidity'])
sensor_data['recordTimestamp'] = Tools.now_int_epoch()
Tools.log("Data to send:"+str(sensor_data))
GLOBALS['errorCount'] -= 0.5
except Exception, e:
Tools.log('Error caculating data: %s' % str(e),1)
def __init__(self, pins, thresholds):
super(LegacyRaspPi,self).__init__(pins, thresholds, "RPi")
GPIO.cleanup()
GPIO.setmode(GPIO.BOARD)
self.flow_sensor = LegacyFlowSensor(self.pins['sensors']['flow-sensor'])
self.sound_sensor = LegacySoundSensor(self.pins['sensors']['sound-sensor'], self.thresholds['sound'])
self.leds = {}
self.buttons = {}
# for button in pins['buttons']:
# if pins['buttons'][button]>0:
# self.buttons[button] = GroveButton(pins['buttons'][button], button)
for led in pins['led']:
if (pins['led'][led]>0):
self.leds[led] = LegacyLED(pins['led'][led], led)
self.print_to_screen('Simple Beer \n Service 4.0', RGB['orange'])
self.print_to_screen('IP Address: \n '+Tools.get_ip_address(), [0,128,64])
time.sleep(10)
def __init__(self, pins, thresholds):
super(LegacyRaspPi, self).__init__(pins, thresholds, "RPi")
GPIO.cleanup()
GPIO.setmode(GPIO.BOARD)
self.flow_sensor = LegacyFlowSensor(
self.pins['sensors']['flow-sensor'])
self.sound_sensor = LegacySoundSensor(
self.pins['sensors']['sound-sensor'], self.thresholds['sound'])
self.leds = {}
self.buttons = {}
# for button in pins['buttons']:
# if pins['buttons'][button]>0:
# self.buttons[button] = GroveButton(pins['buttons'][button], button)
for led in pins['led']:
if (pins['led'][led] > 0):
self.leds[led] = LegacyLED(pins['led'][led], led)
self.print_to_screen('Simple Beer \n Service 4.0', RGB['orange'])
self.print_to_screen('IP Address: \n ' + Tools.get_ip_address(),
[0, 128, 64])
time.sleep(10)
def reset_wifi(self):
Tools.log("reset_wifi: check for button, default false.", 3)
return False
def __init__(self, pins, thresholds, type):
self.pins = pins
self.type = type
self.thresholds = thresholds
Tools.log('Simple Beer Service 4.0',2)
Tools.log('IP Address: %s' % Tools.get_ip_address(),2)
def print_to_screen(self,message,rgb):
Tools.log("%s | %s" % (message,rgb),3)
def reset_wifi(self):
Tools.log("Reset Wifi")
def getAndClear(self):
record = self.get_sensor_data()
self.clear_buffer()
Tools.log("Buffer cleared.")
return record
def blink(self,led):
Tools.log("%s blinking..." % led,3)
pass
# Collect the values from the sensors on the board.
@gen.coroutine
def read(self):
try:
values = {}
values["flow"] = self.board.read_flow_sensor()
values["sound"] = self.board.read_sound_sensor()
Tools.log(str(values))
self.sensor_buffer["flow"].append(values["flow"])
self.sensor_buffer["sound"].append(values["sound"])
except IOError, e:
Tools.log("I/O Error reading sensors. Exception: %s" % str(e), 1)
except Exception, e:
Tools.log("Error reading sensors: %s" % str(e), 1)
pass
def get_sensor_data(self):
Tools.log("Buffer:" + str(self.sensor_buffer))
try:
sensor_data = {"sensors": {}, "recordTimestamp": {}}
sensor_data["sensors"]["flow"] = sum(self.sensor_buffer["flow"])
sensor_data["sensors"]["sound"] = statistics.median(self.sensor_buffer["sound"])
sensor_data["sensors"]["ultrasonic"] = statistics.median(self.sensor_buffer["ultrasonic"])
sensor_data["sensors"]["temp"] = statistics.mean(self.sensor_buffer["temp"])
sensor_data["sensors"]["humidity"] = statistics.mean(self.sensor_buffer["humidity"])
sensor_data["recordTimestamp"] = Tools.now_int_epoch()
Tools.log("Data to send:" + str(sensor_data))
GLOBALS["errorCount"] -= 0.5
except Exception, e:
def print_to_screen(self, message, rgb):
Tools.log(message)
def reset_wifi(self):
Tools.log("Reset Wifi")
def __init__(self, pins, thresholds, type):
self.pins = pins
self.type = type
self.thresholds = thresholds
Tools.log('Simple Beer Service 4.0', 2)
Tools.log('IP Address: %s' % Tools.get_ip_address(), 2)
def turn_off_led(self, led):
Tools.log("%s light off" % led, 3)
def blink(self, led):
Tools.log("%s blinking..." % led, 3)
def __init__(self, pin, name):
super(LegacyLED, self).__init__(pin, name)
Tools.log("Init pin at " + str(self.pin))
GPIO.setup(self.pin, GPIO.OUT)
def clear(self):
Tools.log("Board cleared.", 3)
def turn_on_led(self,led):
Tools.log("%s light on" % led,3)
def turn_on_led(self, led):
Tools.log("%s light on" % led, 3)
def turn_off_led(self,led):
Tools.log("%s light off" % led,3)
@gen.coroutine
def read(self):
try:
values = {}
#values['flow'] = self.board.read_flow_sensor()
values['sound'] = self.board.read_sound_sensor()
values['temp'] = float(self.board.read_temp_sensor())
Tools.log(str(values))
#self.sensor_buffer["flow"].append(values['flow'])
#self.sensor_buffer["sbsid"].append("SBS001")
self.sensor_buffer["sound"].append(values['sound'])
self.sensor_buffer["temp"].append(values['temp'])
except IOError, e:
Tools.log('I/O Error reading sensors. Exception: %s' % str(e),1)
except Exception, e:
Tools.log('Error reading sensors: %s' % str(e),1)
pass
def get_sensor_data(self):
Tools.log("Buffer:"+str(self.sensor_buffer))
try:
sensor_data = { 'sbsid': {}, 'sensors': {}, 'recordTimestamp': {} }
sensor_data['sbsid'] = "SBS001"
#sensor_data['sensors']['flow'] = sum(self.sensor_buffer['flow'])
sensor_data['sensors']['sound'] = statistics.mean(self.sensor_buffer['sound'])
#sensor_data['sensors']['ultrasonic'] = statistics.median(self.sensor_buffer['ultrasonic'])
sensor_data['sensors']['temp'] = statistics.mean(self.sensor_buffer['temp'])
#sensor_data['sensors']['humidity'] = statistics.mean(self.sensor_buffer['humidity'])
sensor_data['recordTimestamp'] = Tools.now_int_epoch()
Tools.log("Data to send:"+str(sensor_data))
GLOBALS['errorCount'] -= 0.5
def clear(self):
Tools.log("Board cleared.",3)
def reset_wifi(self):
Tools.log("reset_wifi: check for button, default false.", 3)
return False
def __init__(self, pins, thresholds, type):
self.pins = pins
self.type = type
self.thresholds = thresholds
Tools.log("Simple Home Monitor v1", 2)
Tools.log("IP Address: %s" % Tools.get_ip_address(), 2)
def print_to_screen(self, message, rgb):
Tools.log("%s | %s" % (message, rgb), 3)
def print_to_screen(self, message, rgb):
Tools.log(message);
def __init__(self, pin, name):
super(LegacyLED,self).__init__(pin, name)
Tools.log("Init pin at "+str(self.pin))
GPIO.setup(self.pin, GPIO.OUT)
def __init__(self, pin, name):
self.pin = pin
self.name = name.capitalize()
Tools.log("Initialized %s at pin %i" % (name, pin), 2)
def __init__(self, pin, name):
self.pin = pin
self.name = name.capitalize()
Tools.log("Initialized %s at pin %i" % (name, pin), 2)