摘要
为了加强对生产用电的成本管理,降低人工抄表的工作量和出错率,实现自动抄表和数据网络传输;同时向ERP系统传送数据,作为各用电单位的成本,开发了电量管理信息系统。该系统投入使用后,确保了电量数据传输的快速和准确,基本满足了ERP项目对电量管理信息系统的要求。
In order to enhance the management of the electricity cost, reduce the workload and error-rate of manual transcribe meter, realize data network, the Management and Information of Electricity System is developed. After the Management and Information of Electricity are put into use, we can ensure the data transmission capacity of rapid and accurate.
出处
《金属世界》
2009年第C00期72-74,共3页
Metal World
关键词
电子电度表
数据采集
RS485
electronic watt-hour meter
data acquisition
RS485 Protocol