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Advances in embedded computing systems have resulted in the emergence of Wireless Sensor Networks (WSNs), which provide unique opportunities for sensing physical environment of our daily lives. ZigBee-compliant WSN platforms have been proposed for Healthcare monitoring, smart home, industrial monitoring and sensor, and other applications. In this paper, we using TI CC2430 and CC2431 chipsets with...
The design scheme and related implement of a DALI (digital addressable lighting interface) lighting system which is more practical and efficient are described. With a view to the shortcoming of current application of DALI solutions, this paper discusses the design procedure which realizes the DALI communication based on ATMEGA8L and sets the lamps addresses from user setting in the slave unit itself,...
ZigBee technology is a new standard in wireless personal area after bluetooth. After an introduction to this technology, a new wireless meter-reading system based on ZigBee protocol is presented. This system, which is comprised of ZigBee network and database management system, has many important advantages such as low cost, low power consumption, and low date rate.
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