摘要
本文介绍了基于 CPU卡的预付费水表管理系统 ,给出了系统的总体结构 。
Introduced the prepaying water meter management system based on CPU cards. Gave the general construction, and described the function and concrete means of the main module of that.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2003年第z1期18-20,共3页
Chinese Journal of Scientific Instrument