The paper introduces the principle and the circuit of prepayment meter based on RFID,discusses the functional process and demonstrates the system chart and part software flow chart.
介绍了基于RFID技术的预付费电度表的工作原理和硬件电路,讨论了其工作过程,并给出了系统框图和部分程序流程图,研究结果表明该预付费电表通讯速度快、可靠性高及使用方便。
two-part step-rate prepayment meter
两部阶跃预付电度计
two-rate two-part prepayment meter
双价率两部电度预付计
Design of Single-phase Prepayment Meter Based on RFID+STS;
基于RFID+STS的预付费单相电能表设计
Design of Pre-payment Electricity Vending System Based on IC-card Meters;
基于IC卡电能表的预付费系统设计
Application of IC Card in Prepayment Electric Meter Design
IC卡在预付费电能表设计中的应用
Design of Prepayment and Multi-Rated Single Phase Electric Power Meter Based on CPU Card
单相CPU卡预付费复费率电能表的设计
Design for one type of prepayment and multi-rated three-phase watt-hour meter
一款三相预付费复费率电能表的设计
Analysis of full -electronic pre -payment brain IC card type watt -hour meter and its economic benefits;
全电子式智能IC卡预付费电度表及效益分析
Design and Research on Electronic Pre-Payment IC Card Three-Phase Watt-Hour Meter;
电子式三相IC卡预付费电能表的设计与研究
Design of Prepaid Electrical Power Meter Management System with IC Card based on Network
基于网络的IC卡预付费电能表管理系统的设计
Research and Design of CPU Smart Card Prepayment Power Meter System;
CPU智能卡预付费单相电能表系统的研究与设计
Research and Design of Web-based Prepayment Metering Operation System;
基于Web的预付费售电运营系统的研究与设计
Architecture and Key Algorithm Design of Intelligent Network Prepaid Phone System;
智能电话预付费系统及其关键算法的设计
Design and Analysis of Prepaying Electricity Management System Based on GPRS
基于GPRS预付费用电管理系统的分析与设计
The Design and Realization of Prepaid Three-Phase Power Meter Based on CPU Card
基于CPU卡的三相预付费电能表的设计与实现
The Design and Development of Three-phase Prepayment Watt-hour Meter Based on RFID
基于RFID技术的三相预付费电能表的设计与开发
Design of the Double Model Type Watt-hour Meter of Power Line Carrier and Prepayment Based on PL3201
基于PL3201的双模式载波预付费电能表设计
Design of Three-Phase Prepayment Electric Energy Meter Based on RFID Technology
基于RFID技术的三相预付费电能表的设计