三相预付费卡表GPRS采集终端的研究

Research on Acquisition Terminal of Three-phase Prepaid Card-meter

在介绍GPRS无线通信技术的基础上,结合低压三相预付费卡表的安装运行现状,提出一种GPRS无线采集终端与预付费卡表及系统主站配合工作的系统解决方案,并分析推广应用的综合效益。

Based on introducing GPRS wireless communication technology,combing installation and operation status quo of low voltage three-phase pay in advance electrometer,it proposed a system solution for coordination of GPRS wireless acquisition terminal with pay in advance card-meter and station of system, and analyzed the comprehensive benefit of popularization and application.