The Design And Implementation Of Counties And Townships Wireless Meter Reading System

With the development of network and intelligent,the various intelligent equipments in our daily life are constantly being popularized.It is particularly prominent in the field of electricity.Various smart meters and devices are constantly appearing,It is very convenient for our daily life.But for counties and townships in some areas,due to the traditional electric power equipment is not convenient to update and limited by economic factors,lead to local residents can not timely to experience the advantages of intelligent society.At present,China mainly for electric power remote smart meter reading system is not conducive to part of the network is less developed areas,especially the old meter-based county.So this paper to design a meter reading device based on embedded,combined with infrared chip and GPRS wireless module on the old meter to the table code acquisition.The meter reading device to wince as the operating system,VS2008 as the development environment,using the C # development language and the combination of sqlite database,describes the hardware structure of meter reading devices;the main analysis of embedded application software development process and the corresponding key technology,specifically related to the establishment of software development environment wince,wince system customization,sqlite database,the use of three aspects;details of the application's overall architecture and the analytical meter reading agreement.Meter reading device on the hardware selected ARM2410 chip with wireless module through the serial port and infrared modules.Wireless data transmission and infrared meter reading.The paper design through the system can be achieved through the wireless remote meter reading device operation,to meet the needs of county power part of the stage.