摘要
介绍基于GPRS/SMS采用嵌入式系统的远程自动抄表系统的设计思想,系统以MSP430为MCU,对仪表进行数据采集,并通过g20模块,以SMS和GPRS两种方式实现仪表数据的自动抄写。
This paper presents a remote meter reading system based on GPRS/SMS. According the thought of embedded system design, the controller, which is based on MSP430, collects data from meters. The data are transferred via g20 module either by SMS or GPRS mode.
出处
《机电工程》
CAS
2005年第10期45-47,共3页
Journal of Mechanical & Electrical Engineering
