WIRELESS MOBILE NETWORK DATA TRANSMISSION METHOD BASED ON COVERAGE MAINTENANCE AND MINIMUM SPANNING TREE

摘要

Disclosed is a wireless mobile network data transmission method based on coverage maintenance and a minimum spanning tree. The method comprises a coverage maintenance method based on sleep scheduling and coverage compensation, a minimum spanning tree based data aggregation method among wireless sensor nodes, and a data transmission control method used for a wireless mobile network. The present invention achieves dual goals of highly efficient energy utilization and coverage rate maintenance, improves the goal of highly efficient use of the energy, prolongs the service life of the whole wireless mobile network, enables the highly efficient use of the energy of all the nodes, effectively improves the utilization rate of access nodes, improves the downloading speed, and improves the convenience of the wireless mobile network. The data aggregation transmission method based on coverage maintenance and a minimum spanning tree of the present invention achieves the dual goals of highly efficient energy utilization and coverage rate maintenance, saves energy and has a long service life, fast downloading speed and good convenience.