ABSTRACT
In the premise of new socialist countryside, there are many drawbacks of the current Rural, such as artificial Meter reading time-consuming and laborious, the accuracy of meter reading and so on. This paper describes the remote automatic meter reading system of rural power grid technology, which outlined the use of meter-reading system of the power meter, the meter reading system focuses on the means of communication between all levels. The automatic meter reading system including the system used in power meter, and the RS485 communications, low-voltage power line carrier communications, and GPRS wireless communications used in Data transmission. Finally, describe the data management center briefly. The meter reading system do well in solving the problem of manual meter reading, save time and manpower, accurate meter reading, and have great significance.
Keywords: Design of automatic meter reading rural network; low-voltage power line carrier communication; GPRS wireless communication
