The kilowatt-hourmeterreading system adopts CLIENT-SERVER structure that is to use a PC with multiple lower level reading meters method.
抄表系统采用CLIENT-SERVER结构,即采用一台PC服务器带多只下位机抄表仪的方式。
2
The payment in advance pattern using IC card is more convenient than manual kilowatt hourmeterreading, but it is not suited to real time pricing mode.
IC卡预付费方式与人工抄表方式相比有较大改进,但不适合于实时电价模式。
3
The characteristics of a TM card and its reading-writing circuit and software program are discussed in detail, and a design of TM card watt-hourmeter is introduced in brief.