摘要
基于ZigBee技术,并采用星型网络拓扑结构与STOP工作模式,提出了一种新型无线传感器网络,不仅降低了每个传感器节点的功耗、延长了传感器节点的寿命,而且加入了循环冗余校验CRC机制和加密算法,从而更好地增加了系统的可靠性及安全性。
In this paper, a kind of late-model wireless sensor networks is proposed. Based on ZigBee technology, the model employs star topology and STOP mode. The efficiency of the new model is reducing the power consumption of each sensor node and meanwhile lengthening its life-span. Furthermore, the security and reliability of the system are greatly improved because of the Cyclic Redundancy Check and the encryption algorithm s application.
出处
《微型机与应用》
北大核心
2007年第S1期80-81,共2页
Microcomputer & Its Applications
