Future Trends for Healthcare Monitoring System in Smart Cities Using LoRaWAN-Based WBAN

Procedure 1

Join network of all nodes

1  Start

2    DevEUI = node’s unique identifier;

3    AppEUI = application identifier;

4    DevNonce, AppNonce =2-octet nonce;

5    NetID = network identifier;

6    DevAddr = end-device address;

7 Begin

8   While until the time end do

9   Nodes send a join request

10   Join-request (AppEUI, DevEUI, DevNonce)

11   Search for nearest cluster to join

12   Search for root nodes (JoinEUI,DevEUI,DevNonce)

13   Network servers accept all demand of join

14   Join-accept = (AppNonce,NetID,devAddr,RxDelay);

15  End