wr["fields"]["DEW"] = payload["DEW"]
wr["fields"]["AH"] = payload["AH"]
wr["fields"]["RSSI"] = payload["rssi"]
wr["fields"]["AFC"] = payload["afc"]
influxClient.write_points([wr])
time.sleep(4)
print "Waiting for sensors..."
cache = {}
while 1:
rxObj = rfm.receive(7)
try:
sensorObj = rawsensor.CreateSensor(rxObj)
sensorData = sensorObj.GetData()
payload = {}
payload["ID"] = sensorData["ID"]
T = sensorData["T"][0]
payload["T"] = T
except:
continue
payload["rssi"] = rxObj[1]
payload["afc"] = rxObj[2]
payload["batlo"] = sensorData['batlo']
payload["init"] = sensorData["init"]
if (sensorData['ID'] in nodes):
payload["room"] = nodes[sensorData['ID']]
else:
if time.time() > refreshTime:
if boolTX35:
if vVerbose.startswith('test'):
print 'TX35'
rfm.SetParams(Datarate=9.579) # 17.241, #kbit/s baudrate
refreshTime = time.time() + refreshTX35
boolTX35 = False
else:
if vVerbose.startswith('test'):
print 'TX29'
rfm.SetParams(Datarate=17.241) # 9.579, #17.241, #kbit/s baudrate
refreshTime = time.time() + refreshTX29
boolTX35 = True
data = rfm.ReceivePacket(7)
obj = rawsensor.CreateSensor(data)
vNow = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
# for vHTTPd in httpServices:
# # print vHTTPd
# # print dictSensors[vHTTPd]
# if httpServices[vHTTPd].provideData(sCrypt.Encrypt(dictSensors[vHTTPd])):
# # if httpServices[vHTTPd].provideData(dictSensors[vHTTPd]):
# if vVerbose.startswith('test'):
# print datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'), "direct request from", httpServices[vHTTPd].addr[0]
vData = sCrypt.Encrypt(str(dictSensors))
# vData = dictSensors
try:
vBoolUseFile = False
if vDebug:
class BaudChanger(threading.Thread):
baud = False
def __init__(self):
threading.Thread.__init__(self)
def run(self):
while True:
time.sleep(15)
if self.baud:
dr = 9.579
else:
dr = 17.241
print("Switch baudrate to " + str(dr) + " kbit/s")
rfm.set_params(Datarate = dr)
self.baud = not self.baud
baudChanger = BaudChanger()
baudChanger.daemon = True
baudChanger.start()
while 1:
data = rfm.receive(12)
if data == None:
continue
obj = rawsensor.CreateSensor(data).GetData()
if not 'ID' in obj:
continue
print(obj)
def threadSensors(out_q, vVerbose=''):
#def threadSensors(vVerbose=''):
vDebug = vVerbose
vDebug = 'test'
print str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + '- Anfang -' + '\n'
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'w')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'- Anfang -' + '\n')
fileHandle.close()
# Empfaenger Modul starten
rfm = Rfm69()
rfm.SetParams(
Freq=868.300, # MHz center frequency
Datarate=9.579, # 17.241, #kbit/s baudrate
ModulationType=rfm69.FSK, # modulation
SyncPattern=[0x2d, 0xd4], # syncword
Bandwidth=200, # kHz bandwidth
LnaGain=0x88)
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'RFM initialized' + '\n')
fileHandle.close()
pass
data = []
dictSensors = {}
dictSensors['bme280'] = {}
# Werte empfangene Daten bis MAXTIME aus
# while time.strftime('%H%M') < MAXTIME:
refreshTime = 0
refreshTX35 = 18
refreshTX29 = 10
#if vVerbose.startswith('test'):
# refreshTX35 = 9
# refreshTX29 = 5
refreshTime = 0
iInterval = refreshTX35 + refreshTX29 + 1
refreshTime2 = time.time() + iInterval
boolTX35 = True
boolRun = True
#iCountRuns = 0
# while 1:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'SensorService starts while' + '\n')
fileHandle.close()
pass
while boolRun:
print 'while'
#if not boolRunQ.empty():
# boolRun = boolRunQ.get()
# if vVerbose.startswith('test'):
# print 'T1: boolRun = ' + str(boolRun)
if time.time() > refreshTime:
if boolTX35:
try:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX 35' + '\n')
fileHandle.close()
print 'TX35'
rfm.SetParams(
Datarate=9.579), # 17.241, #kbit/s baudrate
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX35 ' + str(e) +
'\n')
fileHandle.close()
pass
refreshTime = time.time() + refreshTX35
boolTX35 = False
else:
try:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX 29' + '\n')
fileHandle.close()
print 'TX29'
rfm.SetParams(
Datarate=17.241), # 17.241, #kbit/s baudrate
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log',
'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': TX29 ' + str(e) +
'\n')
fileHandle.close()
print str(e)
pass
refreshTime = time.time() + refreshTX29
boolTX35 = True
#iCountRuns = iCountRuns + 1
obj = None
data = rfm.ReceivePacket(7)
obj = rawsensor.CreateSensor(data)
try:
pass
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+ ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
pass
vNow = datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')
# bme280 values to dictsensor
try:
(degC, hPa, hRel) = bme280.readData()
dictSensors['bme280']['Time'] = vNow
dictSensors['bme280']['T'] = round(degC, 2)
dictSensors['bme280']['RH'] = round(hRel, 2)
dictSensors['bme280']['hPa'] = round(hPa, 2)
vNew = False
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S'))
+ ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
pass
# Betrachte nur La Crosse Daten
if str(obj)[0:3] == 'La ':
vSensor = ast.literal_eval(str(obj)[10:])
if vSensor['ID'] not in dictSensors:
dictSensors[vSensor['ID']] = {}
dictSensors[vSensor['ID']]['Time'] = vNow
if 'T' in vSensor:
dictSensors[vSensor['ID']]['T'] = vSensor['T']
if 'RH' in vSensor:
dictSensors[vSensor['ID']]['RH'] = vSensor['RH']
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
': T1 Sensors:' + '\n')
for vKey in dictSensors:
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': T1: ' + str(vKey) + ': ' +
str(dictSensors[vKey]) + '\n')
print ': T1: ' + str(vKey) + ': ' + str(
dictSensors[vKey]) + '\n'
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
': T1: out_q leer: ' + str(out_q.empty()) + '\n')
fileHandle.close()
if time.time() > refreshTime2:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': ' + 'T1: Q.PUT nach ' +
str(refreshTime2) + 's' + '\n')
fileHandle.close()
pass
refreshTime2 = time.time() + iInterval
try:
if not out_q.empty():
out_q.get()
out_q.task_done()
out_q.put(dictSensors)
except Exception as e:
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'a')
fileHandle.write(
str(datetime.datetime.now().strftime(
'%Y-%m-%d %H:%M:%S')) + ': ' + str(e) + '\n')
fileHandle.close()
print str(e)
time.sleep(0.1)
if vDebug.startswith('test'):
fileHandle = open('/var/sensorTool/sServiceErr.log', 'w')
fileHandle.write(
str(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')) +
'- Ende -\n')
fileHandle.close()