DATA TRANSMISSION SYSTEM AND METHOD FOR ENERGY EFFICIENCY IN WIRELESS SENSOR NETWORK

摘要

A data transmission method of a data transmission system of a wireless sensor network allocates and schedules an activation time slot for receiving data from another sensor node for each cycle according to a predetermined duty cycle for each of a plurality of sensor nodes, Slots are merged so that the activation time slots assigned to the predetermined number of cycles of the cycles of the duty cycles are successively arranged for each of the plurality of sensor nodes when the merging process is determined, Information is transmitted to each sensor node.