Wireless Meter Reading Technology Based on ZigBee
LI Hai-ying, ZENG Lian-sun
(Shanghai Maritime Univesity, Shanghai 200135, China)
Abstract: The data collecting and transmission can be realized by the system of MCU and radio frequency chips.The wireless meter reading system design based on ZigBee is realized by using ADE7755 as electrical energy measurement chip and connecting the ZigBee wireless netwoek based on the combine of MCU PIC18F4620 and RF chip cc2420.
Key words: ADE7755; CC2420; ZigBee; Wireless meter reading system