Aiming at realizing and designing a low power consumption software development method based on the algorithm transplanting which effectively reduces node power consumption.Aimming at requirement of power consumption of WSNs

each module of the WSNs are analyzed and studied.This method is compared with the original method by using wireless sensors Imote 2 node and power consumptions by both methods are analyzed.The results show that the improved method can reduce the energy consumption of nodes effectively and extend the survival period of the entire network.