Three-dimensional WSN node deployment method based on NB-IoT hillside orchard
The invention discloses a three-dimensional WSN node deployment method based on an NB-IoT hillside orchard. According to a complex environment of a hillside orchard and a required monitoring information condition, the invention provides a three-dimensional WSN node deployment method of a fixed posit...
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Main Authors | , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
12.05.2020
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a three-dimensional WSN node deployment method based on an NB-IoT hillside orchard. According to a complex environment of a hillside orchard and a required monitoring information condition, the invention provides a three-dimensional WSN node deployment method of a fixed position longitude cluster head based on an NB-IoT gateway node and a position optimization algorithm, anon-fixed position latitude cluster head based on an improved particle swarm algorithm and a plurality of sensor nodes. A network is divided into gateway nodes and two types of cluster heads; the whole three-dimensional WSN network is mainly composed of three NB-IoT gateway nodes, a plurality of longitude cluster heads of a position optimization algorithm, a plurality of latitude cluster heads based on an improved particle swarm algorithm and a plurality of sensor nodes. The latitude cluster head nodes are sequentially arranged and finally connected with the longitude cluster head nodes, eachlongitude cluster head is |
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Bibliography: | Application Number: CN201911300450 |