• N.VEDA KUMAR
• GURRAPU SHIVA LEELA

We design an embedded electric meter based on Zigbee data acquisition system in view of the complicated cables and accident potential in the process of data acquisition of electric meter. Combined wireless Zigbee communication technology with data acquisition system, we build wireless data acquisition system based on ARM9 processor and zigbee chip in the embedded electric meter which can reduce the cable connections. 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. During the design process of embedded electric meter, we select the appropriate shunt to eliminate or reduce the effect of ESD before it connects with sensitive units . The major difference between Zigbee data acquisition system and other data collector is that it realizes wireless data transmission after the A/D conversion. Furthermore, the system is simpler, integrated, anti-interference, stronger mobility and practicability. The system dedicates to automatic meter data collection and energy auditing and management.

ESD(Electrostatic Discharge), ADC(Analog to digital convertor), FFD(Full function device) .

"An embedded electric meter based on ARM9 and zigbee technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.3, Issue 10, page no.307-310, October-2016, Available :http://www.jetir.org/papers/JETIR1610047.pdf

"An embedded electric meter based on ARM9 and zigbee technology", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.3, Issue 10, page no. pp307-310, October-2016, Available at : http://www.jetir.org/papers/JETIR1610047.pdf