Controllable portable monitoring and early warning system for civil aviation passenger plane luggage compartment and method thereof

Abstract

The application provides a controllable portable monitoring and early warning system for a civil aviation passenger plane luggage compartment and a method thereof, and relates to the technical field of luggage compartment monitoring and early warning. The system comprises the following steps: obtaining the communication quality parameters and the current power parameters of each monitoring node in the luggage compartment; constructing a directed graph with each monitoring node as a vertex and the communicable connection between each monitoring node as a directed edge; determining difficult nodes with communication quality parameters lower than a preset threshold; calculating several candidate paths from any difficult node QR to the total end node in the directed graph; assigning a final path to each difficult node according to the candidate paths of each difficult node, and sending the routing information corresponding to the final path to the corresponding monitoring node, so that each monitoring node transmits the collected monitoring data to the total end node according to the corresponding routing information; and the application significantly improves the reliability of data transmission and the network's invulnerability.

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