adapt for new fw version

lgt92.py

@@ -64,10 +64,15 @@ def on_message_ttn(client, userdata, msg):
     batpercent = round((data["payload_fields"]["BatV"] - 3) * 100)
 
     if data["payload_fields"]["ALARM_status"]:
-        print("ALARM button pressed")
+        logging.info("ALARM!")
 
     got_fix = False
-    if "Latitude" in data["payload_fields"]:
+    if data["payload_fields"]["Latitude"] == 0:
+        logging.info("no GPS data (Latitude) present")
+        # set GPS data to 0 for InfluxDB
+        data["payload_fields"]["Latitude"] = 0.0
+        data["payload_fields"]["Longitude"] = 0.0
+    else:
         got_fix = True
         # transform received data into OwnTracks format
         ot_data = json.dumps({
@@ -84,15 +89,11 @@ def on_message_ttn(client, userdata, msg):
         # publish to owntracks
         logging.info("publishing data to owntracks via mqtt %s", OT_TOPIC)
         client_ot.publish(OT_TOPIC, payload=ot_data, retain=True, qos=1)
-    else:
-        logging.info("no GPS data (latitude) present")
-        # set GPS data to 0 for InfluxDB
-        data["payload_fields"]["Latitude"] = 0.0
-        data["payload_fields"]["Longitude"] = 0.0
 
     logging.info("Motion detection: %s", data["payload_fields"]["MD"])
     logging.info("LED status for position: %s", data["payload_fields"]["LON"])
     logging.info("Firmware version: %s", data["payload_fields"]["FW"])
+    logging.info("ALARM_status: %s", data["payload_fields"]["ALARM_status"])
 
     # write to influxdb
     logging.info("writing data to influxdb")