Title :
Research of automatic meter reading system based on PFC and GPRS
Author :
Xiaojuan Chen ; Songhan Li ; Jisheng Sui
Author_Institution :
Dept. of Inf. Eng., Northeast Dianli Univ. (NEDU), Jilin, China
Abstract :
The automatic meter reading system has been increasingly and widely used for its efficient, convenient and intelligent management. However, the results of practical application of the previous meter reading systems are not always ideal because of poor conditions of low-voltage domestic grid. In view of these, one meter reading system based on power frequency communication and GPRS is proposed in this paper after analyzing the principle and realization of formal low-voltage meter reading system. The system overcomes the shortcomings of the original meter reading system while saving installment cost and also ensuring the stable and reliable of data transmission in the power line.
Keywords :
automatic meter reading; carrier transmission on power lines; packet radio networks; GPRS; PFC; automatic meter reading system; installment cost; intelligent management; low-voltage domestic grid; power frequency communication; power line communication; Frequency modulation; Ground penetrating radar; Meter reading; Time frequency analysis; Wavelet analysis; Wavelet transforms; Automatic meter reading; GPRS; Power frequency communication; Wavelet transform;
Conference_Titel :
Information Technology and Artificial Intelligence Conference (ITAIC), 2011 6th IEEE Joint International
Conference_Location :
Chongqing
Print_ISBN :
978-1-4244-8622-9
DOI :
10.1109/ITAIC.2011.6030318
