电力抄表规约dl/t645调试软件，有助于开发645抄表程序-Electricity meter reading of the Statute dl/t645 debugging software, helps to develop 645 meter-reading program

抄表，软件设计，以及方法，路由算法，路径说明-ammeter，software designed

基于电力线载波和GPRS的智能变电站抄表系统的研究Based on power line carrier and GPRS meter reading system based on Intelligent Substation-Based on power line carrier and GPRS meter reading system based on Intelligent Substation

设计一个水表计费系统，用于保存所有用户的用水信息以及水费余额。 若余额不足有相应提示信息。其中用户的用水信息记录为：编号、用户地址、户名、上次读数、抄表读数、水费余额。 -Design a water meter billing system, used to save all users of water as well as water charges balance. If the balance is less than the corresponding message. Wa