Key technology analysis of wireless sensor networks networking

Yang Zhongguo, CaiTianfang

COMPUTER MODELLING & NEW TECHNOLOGIES 2014 18(12B) 318-322

College of Mechanical and Electrical Engineering,Zaozhuang institute, 277160, China

This paper studies the networking mode of heterogeneous network in wireless sensor network and put forwards the hierarchical and distributed networking architecture suitable for large-scale heterogeneous wireless sensor networking. This structure achieves the unification of heterogeneous sensor network networking without changing the existing sensor network internal networking mode. By LBA addressing algorithm, we can convert the address-based addressing mode to content-based addressing mode by the map between label and address. The result shows that LBA is more suitable for large-scale WSN addressing requirements in hierarchical structure.