说明：  无线传感器网络方向性分区路由算法,针对中小规模无线传感器网络路由算法效率不高的问题,提出了一种新的路由算法——— 方向性分区路由算法。
(Zoning directional wireless sensor network routing algorithm, for small and medium-sized wireless sensor network routing algorithm efficiency is not high at the problem and introduce a new routing algorithm--- Zoning directional routing algorithm.)