Figure 4.13 Parse Uplink Sample; Figure 4.14 Lorawan Server > Backends > Connectors - Advantech WISE-6610 Series User Manual

Item Description
D/L Expires Click the drop-down menu to define when the downlinks may be
dropped.


Submit Click Submit to save the values and update the screen.
fun(Fields,Port, <<DEV, Temp:16, Hum:16, Sensor:16>>) ->
if
DEV==1 ->
Fields#(device => co2, temp => Temp/100, hum => Hum/100, sensor => Sensor);
DEV==2 ->
Fields#(device => co, temp => Temp/100, hum => Hum/100, sensor => Sensor);
DEV==3 ->
Fields#(device => pm25, temp => Temp/100, hum => Hum/100, sensor => Sensor);
true ->
false
end
end.
17. Click Backends > Connectors to enter the Connectors List page.
The connector settings define the data flow which is the rule for processing the
LoRaWAN data. For example, data comes with the handler rule should be
saved to the MQTT broker or websocket.
The broker and websocket on the WISE-6610 Series is enabled by default. The
uplink from the sensor node comes with the MQTT topic is
uplink/{devaddr} and the downlink topic is out/{devaddr}.
Figure 4.14 LoRaWAN Server > Backends > Connectors
Never:
–
All class A downlinks for a device will be queued and eventu-
ally delivered.
–
All confirmed downlinks will be retransmitted until acknowl-
edged even when a new downlink is sent.
When Superseded:
–
Only the most recent class A downlinks will be scheduled for
delivery. Superseded downlinks will be dropped.
– Unacknowledged downlinks will be dropped when a
new downlink (either class A or C) is sent.

Figure 4.13 Parse Uplink Sample

78 WISE-6610 Series User Manual