一个IC卡电度表采集程序，开发平台基于SQL2000，WINXP，可以看看源码，集合了所有IC卡电度表的功能，可以参考下。-An IC card meter collection procedures, the development platform is based on SQL2000, WINXP, can look at source, collection of all meter IC card function, can refer to.

电力系统电度表通讯协议，主要针对DL645协议标准-Power system meter communication protocol, mainly for DL645 protocol standards

DL/645电力系统电度表通讯程序07版-DL/645 system power meter communication program 07 edition

电力系统常用电度：ABB电度表通讯程序，经各水电站实际通讯验证，需要时，可修改内部接口完成自身系统的通讯转换。-Common power system electrical degrees: ABB meter communication program, the actual communication verify each station, if necessary, to complete the internal interface can be modified to convert