基于虚拟仪器技术的智能小区电能采集系统设计  

Design of Power Consumption Data Acquisition System for Intelligent Community Based on Virtual Instrument Technology

作　　者：董健平 杨成佳[1] 韩成浩[1] 王港 茅佳艺 DONG Jianping;YANG Chengjia;HAN Chenghao;WANG Gang;MAO Jiayi(School of Electrical Engineering and Computer Science,Jilin Jianzhu University,Changchun 130118,China)

机构地区：[1]吉林建筑大学电气与计算机学院,长春市130118

出　　处：《建筑电气》2023年第8期75-78,共4页Building Electricity

基　　金：长春市科技计划项目,项目名称:基于大数据的智慧校园管理平台关键技术研究,项目编号:18DY026。

摘　　要：针对电表设备在现场和远程监测的数据采集传输问题,设计基于虚拟仪器技术的智能小区用电信息电能数据采集系统。系统采用Modbus协议通过RS-485通信电路采集电表数据,数据经筛选处理后传输到现场电能查询界面和上位机数据采集界面进行显示。可以实现在现场直接查询电能数据信息,还可以远程监测、存储数据信息并观测到电能的实时走向。In response to the data acquisition and transmission issues of electricity metering devices in both on-site and remote monitoring scenarios,this article presents the design of a power consumption data acquisition system for intelligent community based on virtual instrument technology.The system utilizes the Modbus protocol and RS-485 communication circuit to collect data from electricity meters,which is then filtered and transmitted to the on-site power query interface and the data acquisition interface of the master computer for display.The interfaces enable direct on-site access to power consumption data and remote monitoring,storage of data,and real-time observation of power trends.

关 键 词：电能数据 智能小区 MODBUS协议 RS-485通信 串口通信 虚拟仪器 数据采集 数据传输 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置]