摘要
ZigBee是USN(Ubiquitous Sensor Network)中具有代表性的通信标准,能用于各种各样的应用中。ZigBee协议在一个PAN(Personal Area Network)下用分布式地址分配机制(DAAM)给每个节点分配地址,这是按照Depth分配16bit地址给每个节点。但是这种方式需初期设定统一的地址分配,所以将对网络的延伸和地址的有效利用产生负面的影响。因此将总结ZigBee分布式地址分配机制中存在的问题及学术界针对这些问题进行的相关研究。
ZigBee is a representative sample of USN （ Ubiquitous Sensor Network ） communication standard, can be used for a variety of applications. ZigBee protocol under a PAN （Personal Area Network） with a DAAM （Distributed Address Allocation Mechanism） allocated to each node address, which is in accordance with the 16bit address of the Depth allocated to each node. However, this approach required early to set a uniform address assignment, so will be an extension of the network and address the effective use of a negative impact. This article summarizes the studies conducted by the ZigBee distributed address allocation mechanism and academia to address these issues.
出处
《信息技术》
2012年第11期40-42,47,共4页
Information Technology
