Techniques are described herein to timely deliver Power Outage Notification (PON) messages when a power outage occurs in smart utilities. Irrelevant packets may be proactively prevented by broadcasting the PON alert to notify the surrounding nodes, and may also be filtered and discarded when a node is experiencing an outage. Multiple PON packets may be intelligently aggregated and compressed.
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She, Huimin; Wang, Feiliang; Li, Chuanwei; and Wu, Wenjia, "TIMELY DELIVERY OF POWER OUTAGE NOTIFICATIONS IN LOW-POWER AND LOSSY NETWORKS", Technical Disclosure Commons, (September 03, 2019)