potato/laundry-notifier
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compare: potato:4ab145c62a71f07121effd532b0e05790dee2f09
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potato:master
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2 Commits
6732c483cd ... 4ab145c62a

Author SHA1 Message Date
Ian Adam Naval
4ab145c62a Tweak thresholds and sliding window size 
Increasing sliding window size makes it less sensitive to change, which
makes it take a little longer to register that the dryer is on. This
allows for short bursts of acceleration due to opening/closing the door
and loading clothes.
 2015-09-12 01:28:08 -04:00
Ian Adam Naval
b83c342a81 Fix minor formatting issue 2015-09-12 01:27:47 -04:00
1 changed files with 5 additions and 4 deletions
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laundry_notifier/run.py
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@ -11,7 +11,8 @@ from microstacknode.hardware.accelerometer.mma8452q import MMA8452Q
EMAIL_USERNAME = 'noreply@ianonavy.com' EMAIL_USERNAME = 'noreply@ianonavy.com'
EMAIL_PASSWORD = 'S2PENjQbO6=cHgchw@CXs.bJ' EMAIL_PASSWORD = 'S2PENjQbO6=cHgchw@CXs.bJ'
RECIPIENT_EMAILS = [ RECIPIENT_EMAILS = [
'ianonavy@gmail.com', 'dmurvihill@gmail.com', 'ianonavy@gmail.com',
'dmurvihill@gmail.com',
'5038304363@tmomail.net' '5038304363@tmomail.net'
] ]
ALERT_EMAIL_TEXT = """Hi, ALERT_EMAIL_TEXT = """Hi,
@ -23,8 +24,8 @@ Ianonavy Bot
""" """
G_RANGE = 2 G_RANGE = 2
INTERVAL = 0.005 # seconds INTERVAL = 0.005 # seconds
WINDOW_SIZE = 40 # intervals WINDOW_SIZE = 1000 # intervals
THRESHOLD = 0.003 # G's THRESHOLD = 0.025 # G's
MAX_EMAIL_FREQUENCY = 60 # seconds MAX_EMAIL_FREQUENCY = 60 # seconds
@ -102,7 +103,7 @@ def main():
g_values = accelerometer.get_xyz() g_values = accelerometer.get_xyz()
enqueue(sliding_window, g_values) enqueue(sliding_window, g_values)
sliding_stdev = amplitude_stdev(sliding_window) sliding_stdev = amplitude_stdev(sliding_window)
print(sliding_stdev, dryer_state) # for debugging print(sliding_stdev, dryer_state, len(sliding_window))
# don't send emails right at the beginning # don't send emails right at the beginning
if g_values: if g_values:
if sliding_stdev['x'] < THRESHOLD: if sliding_stdev['x'] < THRESHOLD: