作者:
L Shen，X Shi，M Ling
关键词:
packet radio networks ； wireless sensor networks ； GPRS network ； ZigBee networks ； data transmission device ； general packet radio service network ； multimode network structure ； sensor networks ； wireless network ； Authentication
摘要:
Due to its low-power consumption, low-cost, self-organization and powerful ability to route data, ZigBee, an emerging wireless network technology, has plenty of applications; GPRS (general packet radio service) network, a convenient way to access Internet, covers widely nowadays. This paper combines GPRS and ZigBee to establish a multi-mode network structure which employs GPRS as the data transmission device in the wide-area while ZigBee in the local area. This kind of network structure, providing a simple way to setup wireless network between terminal equipment, remote devices and personal stuff, will make the data servicing people freely.
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