基于传感器节点IPv6地址自动配置研究

现有IPv6地址配置方法的研究较多是针对移动自组网,然而IPv6的地址自配置协议并不完全适用于无线传感器中,为了解决无线传感器中各个节点快速分配得到唯一的地址,针对无线传感器网络提出了一种可以自动分配IPv6地址的协议WSNACP(Wireless Sensor Automatic Configuration Protocol),协议根据节点电量的多少确定一个值,并根据该值进行状态分配,高于此值的为代理状态和竞争状态,其他为普通状态。当代理节点离开网络时,竞争者将成为新的代理节点,为新加入节点分配地址。实验结果证明,该算法的预测准确率高于传统算法,附带的额外开销较小。

Research on Automatic Configuration of IPv6 Address Based on Sensor Node

The existing IPv6 address allocation method studies for mobile ad hoc network,however the IPv6 address from the configuration protocol is not fully applicable to the wireless sensor,in order to solve the problem of wireless sensor nodes in rapid distribution has a unique,address so this paper proposed a wireless sensor network can be automatically assigned IPv6 address protocol WSNACP this agreement,according to node n number determines a value,and according to the value of state assignment,above this value for agent status and competitive state,other ordinary state.When the proxy node leaves the network,competitors will become the new proxy node,for newly added node is assigned address.The experimental results show that,the algorithm prediction accuracy than traditional algorithm,with additional costs less.