各种规约电表程序的(包手DL645,威胜,西门子等,的库程序)极大方便远程抄表系统-Statute meter various procedures (including hand DL645, Granville wins, and Siemens. in the process) greatly facilitate remote meter reading system

IEC102处理代码,应用于电量传输，自动抄表，TMS-IEC102 handling code, used in power transmission