Study on Data Acquisition and Monitoring of Electricity Energy Consumption Based on Virtual Instrument

In view of the present situation and future development of energy consumption of buildings in our country,the paper provides a design scheme for data acquisition and monitoring platform of electricity energy consumption based on virtual instrument technology.Taking data acquisition card and generic PC as the primary hardware and using the language LabVIEW to design the system,the article discusses the frame form,realization method and function of the system in details.Data acquisition and monitors system based on virtual instrument technology takes on the characteristics of good maneuverability,operation,shortcut,strongly function and can realize remote online condition monitoring,the system has widely applications foreground.