How does the LoRaWAN join process work?
RadioBridge LoRaWAN sensors initialize with a join process that scans though each sub-band until a join request is successful.
The joined sub-band is then remembered by the sensor and will be the first sub-band attempted if the sensor needs to rejoin. In the event a rejoin on that sub-band fails, the sensor will again begin to cycle through sub-bands until it is able to successfully join.
If there has been no successful join request attempt after (10) scans though all sub-bands then the sensor will wait for one hour, or until there is a sensor event, before automatically retrying the join process. Any sensor event, including supervisory, periodic report, tamper, motion, temperature change, button press etc., will initiate the join process if the sensor is not already joined.
Where can I obtain a LoRaWAN-compliant Gateway?
RadioBridge sensors will work with any LoRaWAN compliant gateway such as MultiTech or Comcast machineQ: https://www.multitech.com/brands/multiconnect-conduit https://store.machineq.com/ Once the gateway is up and running, simply register the sensor ...
How does my LoRaWAN Gateway access the network?
LoRaWAN gateways may be connected via wired ethernet, cellular, wifi or even satellite depending on the brand and model of your gateway. Regardless of your application, multiple solutions are available to get your sensors on the cloud. It is also ...
Where can I find the default Device EUI, App EUI and App Key for LoRaWAN sensors?
Device EUI This is the ID on the label located on the sensor itself. The barcode provided can also be used to read the Device EUI. Application EUI By default this is set to: 0101010101010101. This can be customized in the factory for production ...
How does the duplicate filter work?
If you have 2 devices, A and B, and each are sending duplicate packets but are received interleaved, the question is whether all 4 packets come through or just 2. For example consider the sequence: A B A B Short answer is 2, but that is dependent on ...
Notes on using Chirpstack
Recommended General Chirpstack Configuration: (LoRaWAN Compliant): -- Make sure to use ChirpStack version >= 3.12.1 -- Set the max data rate to 3 in the Service Profile -- Set enabled_uplink_channels=[0, 1, 2, 3, 4, 5, 6, 7, 64] -- Check the ...