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gate: Excange real light sensor with Astral

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Signed-off-by: tkl <tkl@blackfinn.de>
This commit is contained in:
tkl 2019-02-19 13:15:57 +01:00
parent ef2582dfa7
commit 387a447b99
1 changed files with 25 additions and 2 deletions
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27
gate_guard/gate.py
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@ -5,6 +5,7 @@ Created on Dec 19, 2016
'''
import datetime
import logging
import pytz
import socket
import ssl
import time
@ -14,6 +15,8 @@ import gate_guard.light_sensor
import gate_guard.engine
import gate_guard.power_sensor
from astral import Astral
STATE_INIT_1 = "init_1"
STATE_INIT_2 = "init_2"
STATE_INIT_3 = "init_3"
@ -67,6 +70,25 @@ def check_to_close(light_avg):
ret = True
return ret
class FakeLight(object):
'''Simulate light sensor time based in order to eliminate defect light sensor.'''
def __init__(self, bus, addr):
self.astral = Astral()
self.astral.solar_depression = 'civil'
self.city = self.astral['Berlin']
self.opening_hour = 8
def read(self):
fake_light = 0
now = datetime.datetime.now(pytz.timezone(self.city.timezone))
sun = self.city.sun(now, local=True)
sunset = sun['sunset']
if now.hour >= self.opening_hour and now < sunset:
fake_light = 1
return fake_light
class Gate(object):
'''Main class of the chickenhouse gates.'''
@ -83,8 +105,9 @@ class Gate(object):
STATE_CLOSING_2:self.__closing_2_handler}
self.__next_state = STATE_INIT_1
self.__last_state = STATE_OPENED
self.__light_sensor = gate_guard.light_sensor.LightSensor(
LIGHT_SENSOR_I2C_BUS, LIGHT_SENSOR_I2C_ADDRESS)
# self.__light_sensor = gate_guard.light_sensor.LightSensor(
# LIGHT_SENSOR_I2C_BUS, LIGHT_SENSOR_I2C_ADDRESS)
self.__light_sensor = FakeLight(LIGHT_SENSOR_I2C_BUS, LIGHT_SENSOR_I2C_ADDRESS)
self.__light_data = gate_guard.data_buffer.DataBuffer(
LIGHT_CONSECUTIVE_READS)
self.__engine_1 = gate_guard.engine.Engine(gpio_1=ENGINE_1_PIN_1, gpio_2=ENGINE_1_PIN_2)