In order to solve the uneven distribution of energy consumption in the traditional random deployment wireless sensor network( WSNs) signal transmission algorithm,which influenced the network lifetime,this paper proposed multi ring Poisson index load distribution for WSNs signal transmission mechanism. Firstly,the sink node sendedHELLOpacket to construct the multi ring data transmission partition mechanism. Secondly,it proposed the waiting time form for data packet sending,meanwhile,through theoretical analy...