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sensor_simulator.py
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sensor_simulator.py
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# MIT License
#
# Copyright (c) 2018 Onur
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
import asyncio
import numpy as np
class SensorSim(object):
"""
A Basic Sensor Reading Emulator with Normal Distribution Only
"""
celcius = 0.0
cel_running = False
async def __celcius_temperature__(self, mean=21.5, std_dev=3.5, interval=10):
cel_running = True
while cel_running:
self.celcius = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.cel_running:
loop.stop()
loop.close()
def start_celcius_temperature(self, mean=21.5, std_dev=3.5, interval=10):
loop = asyncio.get_event_loop()
loop.create_task(self.__celcius_temperature__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
fahrenheit = 0.0
fah_running = False
async def __fahrenheit_temperature__(self, mean=60.5, std_dev=20.5, interval=10):
fah_running = True
while fah_running:
self.fahrenheit = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_fahrenheit_temperature(self, mean=60.5, std_dev=20.5, interval=10):
loop = asyncio.get_event_loop()
loop.create_task(self.__fahrenheit_temperature__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
wind_speed = 0.0
ws_running = False
async def __wind_speed__(self, mean=60.5, std_dev=20.5, interval=10):
ws_running = True
while ws_running:
self.wind_speed = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_wind_speed(self, mean=60.5, std_dev=20.5, interval=10):
loop = asyncio.get_event_loop()
loop.create_task(self.__wind_speed__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
wind_direction = 0.0
wd_running = False
async def __wind_direction__(self, mean=60.5, std_dev=20.5, interval=100):
wd_running = True
while wd_running:
self.wind_direction = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_wind_direction(self, mean=0.0, std_dev=180.0, interval=100):
loop = asyncio.get_event_loop()
loop.create_task(self.__wind_direction__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
no2_level = 0.0
no2_running = False
async def __no2_level__(self, mean=60.5, std_dev=20.5, interval=100):
no2_running = True
while no2_running:
self.no2_level = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_no2_level(self, mean=0.0, std_dev=180.0, interval=100):
loop = asyncio.get_event_loop()
loop.create_task(self.__no2_level__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
so2_level = 0.0
so2_running = False
async def __so2_level__(self, mean=60.5, std_dev=20.5, interval=100):
so2_running = True
while so2_running:
self.so2_level = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_so2_level(self, mean=0.0, std_dev=180.0, interval=100):
loop = asyncio.get_event_loop()
loop.create_task(self.__so2_level__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
traffic_speed = 0.0
ts_running = False
async def __traffic_speed__(self, mean=60.5, std_dev=20.5, interval=10):
ts_running = True
while ts_running:
self.traffic_speed = np.random.normal(loc=mean, scale=std_dev)
await asyncio.sleep(interval)
loop = asyncio.get_event_loop()
if not self.fah_running:
loop.stop()
loop.close()
def start_traffic_speed(self, mean=60.5, std_dev=20.5, interval=10):
loop = asyncio.get_event_loop()
loop.create_task(self.__traffic_speed__(mean, std_dev, interval))
print('{} started'.format(__name__))
if not loop.is_running():
loop.run_forever()
return True
def __init__(self):
return None