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一种新型的智能用电抄表系统的设计_双涡轮增压发动机

发布时间:2020-01-11    信息来源:nanofib.com    作者:儒安机械

一种新型的智能用电抄表系统的设计

1 YINYAN

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一种新型的智能用电抄表系统的设计_双涡轮增压发动机

 


    抄表工作站通过局域网或宽带连入 INTERNET,利用移动 GPRS基站与相应区域的数据集中器(一般每个台区一个)通讯,集中器通过专用线路(总线方式)或电力线(载波方式)连接台区电表测控器 (安装在电表进线座上与电子表输出口或机械表传感器相连)。集中器与测控器之间始终保持通信状态。集中器与 GPRS网络之间通常在线状态不产生通讯费用,在传递数据时才发生流量费用。初始时抄表工作站将日常工作指令分发到集中器和测控器存储,以后每天各测控器按其指令自动将数据储存(冻结),集中器按测控器地址编号顺序依次间隔采集汇总数据定时发送到工作站或由抄表工作站主抄,工作站自动检查补齐传送到服务器中。

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一种新型的智能用电抄表系统的设计_双涡轮增压发动机

JIZHONGQIZHONGDEWEIKONGZHIQIXUANYONGW77E58,ZAIQINEIBUJICHENG32KBKEZHONGFUBIANCHENGDE Flash RAM、256BPIANNEICUNCHUQI、1KBMOVXZHILINGFANGWENDE SRAM、LIANGGE URAT、SANGE 16WEIDINGSHIQIDENG。LIANGGE URATZHONG,YIGEYONGYUYU GPRSTONGXIN,LINGYIGEYONGYUYUCEKONGQIDETONGXIN。ZAIHENDUOCHANGHE,GAIDANPIANJIJIHUBUYONGKUOZHANWAIWEIXINPIANJIUNENGGOUMANZUXITONGYAOQIU。

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