Sensor network path optimization method and device, equipment and storage medium

• Main Authors: ZHENG LIN, LIN YINGXI, LIU YI, LI WEITANG, TANG RUIBO
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2021
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION; WIRELESS COMMUNICATIONS NETWORKS

The embodiment of the invention discloses a sensor network path optimization method and device, sensor node equipment and a storage medium. The method comprises the steps: acquiring the transition probability of sensor nodes, and confirming the connection relation of the sensor nodes based on the transition probability, wherein the Internet of Things comprises at least two clusters; disconnectingthe first sensor node with the preset network external arrival rate from the currently connected second sensor node; taking the first sensor node as a root node, and sequentially adding the cluster center nodes of the cluster as child nodes of the first Internet of Things to obtain leaf nodes; deleting leaf nodes of which the node numbers coincide with those of the layers where the corresponding father nodes and brother nodes are located; traversing the currently reserved child nodes from the first sensor node, and outputting all paths capable of reaching the second sensor node. According to the scheme, when path conf