wireless data acquisition and data transmission system using zigbee
PPt
abstract

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wireless data acquisition and data transmission system using zigbee

wireless data acquisition and transmission system using zigbee ppt

Abstract

The aim of this paper is to design a multi-parameter monitoring system which is based on low-power ZigBee
wireless communication technology for system automation and monitoring. Real time data is collected by wireless
sensor nodes and transmitted to base station using ZigBee. Data is received, saved and displayed at base station to
achieve soil temperature, soil moisture and humidity monitoring. The data is continuously monitored at base station
and if it exceeds the desired limit, a message is sent to farmer on mobile through GSM network for controlling
actions. The implementation of system software and hardware are given, including the design of wireless node and the implementation principle of data transmission and communication modules. This system overcomes the limitations of wired sensor networks and has the advantage of flexible networking for monitoring equipment, convenient
installation and low cost and reliable nodes and high capacity.