def __init__(self, settingFilePath="./settings.json"):
'''Initialize instance and load settings'''
setting = JsonSetting(settingFilePath)
self.bd_rest_api = setting.get('bd_rest_api')
self.oauth = setting.get('oauth')
self.others = setting.get('others')
self.access_token = self.get_oauth_token()
def __init__(self, data_upload_delay):
'''Initialize class and set upload period
Args:
data_upload_period: A number of seconds to be waited between data uploads
'''
super(DataStoreThread, self).__init__()
global sensor_data_buffer
sensor_data_buffer = []
for i in range(len(sensors)+1):
sensor_data_buffer.append([])
self.data_upload_delay = 1
self.stop_event = threading.Event()
self.last_executed = 0
connector_setting = JsonSetting('./connector_setting.json')
self.sensor_uuids = connector_setting.get('sensor_uuids')
self.bd_helper = BuildingDepotHelper('./buildingdepot_setting.json')
def __init__(self, settingFilePath="./giotto_setting.json"):
setting = JsonSetting(settingFilePath)
self.giotto_rest_api = setting.get('giotto_rest_api')
self.ml_rest_api = setting.get('ml_rest_api')
self.gateway = setting.get('gateway')
self.oauth = setting.get('oauth')
self.access_token = self.get_oauth_token()
print self.access_token
"""
import time
import math
import random
from json_setting import JsonSetting
from buildingdepot_helper import BuildingDepotHelper
if __name__ == "__main__":
'''Load settings
If you installed BuildingDepot with its demo database, you do not need to
change the parameters in connector_setting.json. Otherwise, update the
file according to what you configured in BuildingDepot.
'''
connector_setting = JsonSetting('./connector_setting.json')
bd_helper = BuildingDepotHelper()
uuids = connector_setting.get('sensor_uuids')
sampling_period = connector_setting.get('sampling_period')
'Sends dummy data'
while True:
data_array = []
timestamp = time.time()
for uuid in uuids:
dic = {}
dic['sensor_id'] = uuid
dic['samples'] = [{"time":timestamp,"value":random.random()}]
dic['value_type']=''
def __init__(self, settingFilePath="./giotto_setting.json"):
setting = JsonSetting(settingFilePath)
self.giotto_rest_api = setting.get('giotto_rest_api')
self.oauth = setting.get('oauth')
self.access_token = self.get_oauth_token()
print self.access_token
import time
import math
from json_setting import JsonSetting
from giotto_helper import GiottoHelper
if __name__ == "__main__":
connector_setting = JsonSetting('./connector_setting.json')
giotto_helper = GiottoHelper()
uuids = connector_setting.get('sensor_uuids')
sampling_rate = connector_setting.get('sampling_rate')
while True:
data_array = []
timestamp = time.time()
value = 0
for uuid in uuids:
dic = {}
dic['sensor_id'] = uuid
dic['samples'] = [{"time":timestamp,"value":value}]
dic['value_type']=''
data_array.append(dic)
result = giotto_helper.post_data_array(data_array)
print result
time.sleep(sampling_rate);
"""A connector for a virtual sensor script
Makes predictions periodically and send them to BuildingDepot
"""
import time
import math
import random
from json_setting import JsonSetting
from buildingdepot_helper import BuildingDepotHelper
if __name__ == "__main__":
#Load settings
connector_setting = JsonSetting('./connector_setting.json')
bd_helper = BuildingDepotHelper()
buildingdepot_uuid = connector_setting.get('sensor_uuid')
virtual_sensor_id = connector_setting.get('virtual_sensor_id')
sampling_period = connector_setting.get('sampling_period')
#Make predictions periodically and send them to BD
while True:
data_array = []
timestamp = time.time()
#Make prediction
url = 'http://localhost:5000/sensor/' + virtual_sensor_id + '/classifier/predict'
result = requests.get(url)
prediction = result['ret']
import time
import math
from json_setting import JsonSetting
from giotto_helper import GiottoHelper
if __name__ == "__main__":
giotto_setting = JsonSetting('./giotto_setting.json')
connector_setting = JsonSetting('./connector_setting.json')
giotto_helper = GiottoHelper()
uuids = connector_setting.get('sensor_uuids')
sampling_rate = connector_setting.get('sampling_rate')
while True:
data_array = []
timestamp = time.time()
value = math.sin(timestamp/10.) * 50 + 50
for uuid in uuids:
dic = {}
dic['sensor_id'] = uuid
dic['samples'] = [{"time":timestamp,"value":value}]
dic['value_type']=''
data_array.append(dic)
giotto_helper.post_data_array(data_array)
time.sleep(sampling_rate);
# Turn on notificaitons
set_notifications(gatt_interface, 1)
print "Starting data collection"
return gatt_interface
if __name__ == "__main__":
'''Initializes a SensorTag and continuously collect data from it
'''
SAMPLING_RATE = 1
MAX_SAMPLING_NUMBER = 10
connector_setting = JsonSetting('./connector_setting.json')
bd_helper = BuildingDepotHelper('./buildingdepot_setting.json')
# Turn on and configure a SensorTag
mac_address = connector_setting.get('sensor_tag')['mac_address']
gattInterface = setup_sensortag(mac_address)
# Start a thread that post sampled data to a GIoTTO server
dataStoreThread = DataStoreThread(SAMPLING_RATE)
dataStoreThread.start()
try:
while True:
#Process each notification as it is received and convert the sensor value
#according to the handle
gattInterface.expect('\r\nNotification handle = .* \r\n')
def __init__(self, settingFilePath="./buildingdepot_setting.json"):
'''Initialize instance and load settings'''
setting = JsonSetting(settingFilePath)
self.bd_rest_api = setting.get('buildingdepot_rest_api')
self.oauth = setting.get('oauth')
self.access_token = self.get_oauth_token()
