Research Article
Opportunistic Mobile Sensing in the Fog
when is received from upper layer do | ; ; ; ; | ; ; | , | Broadcast(); | end when | when is received from j do | if then | ; ; ; ; ; | | if then | Broadcast(); | StartTimer(); | else | if then | ; | ; | ; | Unicast(parent)(); | else | ; | Unicast(parent)(); | end if | end if | else | ; | if then ; | end if | ; | if then | ; | if | then | if then | ; | Unicast(parent)(); | else SendUpperLayer(); | end if | else | if then | Unicast(parent)(); | elseSendUpperLayer(); | end if | end if | end if | end if | end when |
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