红外抄表系统的源代码。利用非电信号传送控制信息和数据信息，以实现遥控或遥测的功能。包括 通信方式，通信协议，三相电度表通信程序，手持抄表器通信程序等。-Infrared meter reading system s source code. The use of non-electrical signal transmission control information and data information in order to achieve remote control or telemetry functions. Including means of communication, communication protocols, three-phase watt-hour meter communication program, handheld meter reading device communication procedures and so on.