Routing Control of Intelligent Linkage Control in Road Lighting Based on ZigBee
As a self-organizing and low-energy wireless communication technology,ZigBee has been increasingly used in the Road Lighting field.However,due to the deployment characteristics of lighting equipment,traditional routing algorithms will cause problems such as a deep routing tree or an overly complex routing table.In order to simplify data routing in the field of lighting,combined with the characteristics of data transmission in the Road Lighting field,divide the nodesinto functional routing nodes,ordinary routing nodes and end routing nodes.Adopting the idea of clustering,taking the functional routing node as the cluster head,some ordinary routing nodes and end routing nodes near the functional routing node are divided into the same cluster.Adopt different data routing algorithms within and between clusters when transmitting data to optimizing data routing operations and simplifying routing tables.The simulation results show that the optimized routing algorithm can complete the data communication task.
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