def main():
level, time = 'moyenne', '9h45'
level, time = 'faible', '9h28'
file = config.DICT_DATASET[level][time]
path = os.path.join('data', file)
data = open(path)
raw_data = json.load(data)
raw_data = data_processing.get_raw_data(raw_data)
return raw_data
def main():
level, time = 'moyenne', '9h45'
#level, time = 'faible', '9h28'
file = config.DICT_DATASET[level][time]
path = os.path.join('data', file)
data = open(path)
raw_data = json.load(data)
raw_data = data_processing.get_raw_data(raw_data)
raw_data1 = raw_data.copy()
processed_data = data_processing.processing_by_kalman_filter(raw_data)
print('processed data ', processed_data[0, :])
print('mean in z acc processed ', mean(processed_data[:, 2]))
print()
print('raw data ', raw_data1[0, :])
print('mean in z raw data', mean(raw_data1[:, 2]))
return raw_data1, processed_data
def movement_detection(raw_data, list_of_state=None):
"""
:param raw_data: is a dictionnary {'datetime': datetime, 'accelerometer': [{'x': acc_x, 'y': acc_y,
'z': acc_z}], 'gyroscope': [{'x': gyro_x, 'y': gyro_y, 'z': gyro_z}]}
last_state = is a dictionary {'datetime': time_of_evenement, 'g_value': force in g, 'state': level_of_evement}
state : 0: STOP, 1: FORWARD, -1: BACKWARD
:return: list a dictionnarys of states [{}, {}, {},...]
"""
raw_data = data_processing.get_raw_data(raw_data)
data_processed = data_processing.processing_by_kalman_filter(raw_data)
num_event = 0
list_of_states = []
for index, line in enumerate(data_processed):
print('function is in construction ')
break
g_value = utils.calcul_g_value(line[:3])
this_time = line[-1]
this_state = utils.find_movement_state(g_value, this_time)
if not list_of_state:
list_of_states.append(this_state)
else:
if is_tuning_state(state, list_of_state):
if tuning_step > SKIP_STEP and save_state == find_state(
g_value):
state = find_state(g_value)
time_start_event = time_
tuning_step = 0
num_event += 1
else:
if save_state == find_state(g_value):
tuning_step += 1
else:
save_state = find_state(g_value)
tuning_step = 0
else:
if (time_ - time_start_event).total_seconds() > 1:
message = get_message(message)
time_start_event = time_