time.sleep(10)
else:
break
if 'errorCode' in w or ts.measureIface.GetState():
logging.fatal("Instrument wake up failed")
sys.exit(-1)
# get meteorology data
print("Getting met data...")
if 'met' in cr.json and cr.json['met'] is not None:
atm = ts.GetAtmCorr() # get current settings from ts
if cr.json['met'].upper() == 'WEBMET':
from webmetmeasureunit import WebMetMeasureUnit
from webmet import WebMet
from webiface import WebIface
wi = WebIface("demo", cr.json['met_addr'], "json")
web_mu = WebMetMeasureUnit(msg=cr.json['met_par'])
web_met = WebMet('WebMet', web_mu, wi)
data = web_met.GetPressure()
pres = temp = humi = wet = None
if data is not None:
if 'pressure' in data:
pres = data['pressure']
if 'temp' in data:
temp = data['temp']
if 'humidity' in data:
humi = data['humidity']
if 'temp' in data and 'humidity' in data:
wet = web_met.GetWetTemp(temp, humi)
elif cr.json['met'].upper() == 'BMP180':
from bmp180measureunit import BMP180MeasureUnit
from i2ciface import I2CIface
from filewriter import FileWriter
if len(sys.argv) > 1:
log = sys.argv[1] # name of log file
else:
log = 'webmet.log' # default log file
if len(sys.argv) > 2:
n = int(sys.argv[2]) # number of observations
else:
n = 10 # default single observation
if len(sys.argv) > 3:
delay = int(sys.argv[3]) # delay between observations (sec)
else:
delay = 30 # default delay 30 sec
if len(sys.argv) > 4:
elevation = float(sys.argv[4]) # elevation of start point
else:
elevation = 100 # default elevation for start point
mu = WebMetMeasureUnit(
msg="q=budapest&appid=13152b0308b85a39cc9a161e241ec2cf")
wi = WebIface("demo", "http://api.openweathermap.org/data/2.5/weather",
"json")
fw = FileWriter(fname=log,
filt=['pressure', 'temp', 'humidity', 'datetime'])
web = WebMet('WebMet', mu, wi)
for i in range(n):
data = web.GetPressure()
data['temp'] = web.GetTemp()['temp']
fw.WriteData(data)
print(data)
time.sleep(delay)