Title :
ZigBee-Based Wireless Sensor Networks
Author :
Ke, You ; Runquan, Gao ; Cuixia, Zhang ; Minhui, Chang ; Ruiqiang, Liu ; Jiaxin, Wu
Author_Institution :
Beijing Union Univ., Beijing, China
Abstract :
In this paper, a ZigBee-based wireless sensor network is proposed. It employs star topology. To reduce the power consumption of each sensor node and meanwhile to lengthen its life-span, we use the STOP mode, only a very low power transmitter is used to monitor the channel when the sensor node is NOT waken up and the sensor node is waken up periodically. Furthermore, the security and reliability of the system are greatly improved because of the Cyclic Redundancy Check and the encryption algorithm´s application.
Keywords :
cyclic redundancy check codes; telecommunication network topology; wireless sensor networks; ZigBee; sensor mode; star topology; wireless sensor networks; Ad hoc networks; Communication standards; Communication system security; Cryptography; Energy consumption; Information technology; Monitoring; Network topology; Wireless sensor networks; ZigBee; Network(WSN); Sensor Node; Sink Node; Wireless Sensor; ZigBee;
Conference_Titel :
Information Technology and Applications, 2009. IFITA '09. International Forum on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3600-2
DOI :
10.1109/IFITA.2009.25
