Title :
Practical application of ZigBee-based life recording and management system on mobile WiMAX network in Azumino city
Author :
Ota, Kenko ; Matsue, Hideaki ; Miyazawa, Satoru ; Nanamatsu, Satoshi ; Hirata, Yukihiro ; Hasui, Akio ; Yamazaki, Masahiro ; Fukui, Hiroshi ; Harvey, Matthew ; Miyajima, Hajime ; Yazawa, Yoshiaki ; Yamashita, Shunzo ; Kainuma, Yoshihiro ; Yui, Takuma
Author_Institution :
Dept. of Electron. Syst. Eng., Tokyo Univ. of Sci., Nagano, Japan
Abstract :
In this paper, a ZigBee-based sensor network is realized and evaluations are carried out in order to clarify the fundamental performance of this sensor network. Life recording and management system is introduced as an example of ZigBee-based sensor networks, and the system is introduced into mobile WiMAX network in Azumino city in order to solve some medical problems in local cities. The following evaluations are carried out: first one is an evaluation of the effect on communication time by interference of same frequency band signal, second one is a comparison of power of ZigBee signal with power of wireless LAN signal and third one is an evaluation of relationship between throughput and distance. Moreover, in this paper, examples of recorded data are shown, and the effectiveness of this system is clarified.
Keywords :
WiMax; Zigbee; mobile radio; wireless LAN; wireless sensor networks; ZigBee-based life recording; frequency band signal, interference; management system; mobile WiMax sensor network; wireless LAN signal; Base stations; Mobile communication; Servers; Throughput; WiMAX; Wireless LAN; Zigbee;
Conference_Titel :
Information Networking (ICOIN), 2011 International Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-61284-661-3
DOI :
10.1109/ICOIN.2011.5723155
