预付费系统节省了运营商发送账单以及追索债务的费用。
Prepaid billing saves operators sending out bills and chasing up debts.
然而，预付费系统以及支付得起的手机本身并并不足以确保移动电话的快速普及。
Prepaid billing and affordable handsets on their own are not enough to ensure a rapid adoption of mobile phones, however.
安科瑞远程预付费系统的实施，为物业公司挽回了经济损失的同时，创造了相当可观的效益，也节约了大量的人力成本。
An Kerui remote payment system for the implementation of the property company to restore the economic losses at the same time, to create a considerable benefit, but also save a lot of manpower costs.
本部分的研究也同时为第二部分基于智能卡的预付费煤气表应用系统的硬件设计中IC卡的选型提供了参考依据。
The research of this part will make the reference to the second part for IC card sampling in the smart card prepayment gas meter application system hardware design.
设计的第二部分是基于智能卡的预付费煤气表应用系统的硬件设计。
The second part of the design is based on the hardware design for the smart card prepayment gas meter application system.
设计的第三部分是基于智能卡的预付费煤气表应用系统的软件设计。
The third part of the design is based on the software design for the smart card prepayment gas meter application system.
本课题的目的是研究一种基于无线多跳技术的居民用电远程抄表和远程预付费控制用电管理系统。
The purpose of this issue is a research-based multi-hop wireless technology and remote meter reading of electricity residents prepaid long-distance power control management system.
在智能网结构技术基础上，根据市场对PHS新智能业务的要求，提出了具有预付费功能的PHS电话系统的结构和软件设计的解决方案。
Based on Intelligent Network's technique, according to the market needs, we proposed the solution for the system architecture and software design of the PHS prepaid phone system.
介绍了全电子式预付费磁卡电度表的工作原理、功能特点、售电系统及其综合效益。
This paper introduces the working principle, functional features, electricity vending system and comprehensive benefit analysis of full-electronic pre-payment mag card meter.
现在该系统可提供预付费业务、移动虚拟专用网业务和通用接入码业务。
The system provides prepaid services, mobile VPN services and universal access number services.
本系统是为加纳首都开发的预付费售电运营系统。
The prepayment metering operation system is designed for the capital of Ghana.
基于智能卡的预付费煤气表应用系统的设计极大地提高了系统的稳定性和安全性。
The design for the smart card prepayment gas meter applying system can greatly increase the stability and safety of the system.
IC卡预付费热量表应用系统由IC卡预付费热量表、传输媒体IC卡、计算机销售管理系统构成统构成。
IC card prepayment heat meter applying system consists of IC card prepayment heat meter, transmission media IC card and computer sales management system.
介绍了IC卡预付费售电管理系统的设计目标、系统结构和实现功能。
The design aims , the system framework and the function of management system for selling electricity in advance by means of IC card are introduced in this paper.
介绍了IC卡预付费售电管理系统的设计目标、系统结构和实现功能。
The design aims , the system framework and the function of management system for selling electricity in advance by means of IC card are introduced in this paper.
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