Energy efficient data collection routing protocol for wireless rechargeable sensor networks

A system and method of determining a data collection routing protocol include the steps of perceiving a broadcast beacon message from an i-th sensor node located at an i-th sensor level by one or more sensor nodes at one or more other sensor levels of a divided WSN, wherein the i-th sensor level doe...

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Bibliographische Detailangaben
Hauptverfasser: Baroudi, Uthman A, Amria, Tariq Mahmoud Ahmed Abu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system and method of determining a data collection routing protocol include the steps of perceiving a broadcast beacon message from an i-th sensor node located at an i-th sensor level by one or more sensor nodes at one or more other sensor levels of a divided WSN, wherein the i-th sensor level does not include a first sensor level of a sink sensor node; resetting the respective sensor level of the one or more sensor nodes to an (i+1)th sensor level; attempting to connect the i-th sensor node at the i-th sensor level to another sensor node located at an (i−1)th sensor level; and connecting the i-th sensor node to a parent sensor node at the i-th sensor level when certain conditions are met. These conditions are determined and analyzed locally at each sensor node.