摘要
系统以可视图形编程开发软件LabVIEW为平台,使用传感器及数据采集等硬件设备对校园环境中的温度、湿度、NO_2、SO_2气体浓度、粉尘数据PM_(2.5)等参数进行采集,通过RS-485总线远传送到PC机LabVIEW平台进行运算、处理和分析,在LabVIEW前面板实现参数的实时显示,绘制参数变化趋势曲线,参数的越限报警及参数的存储与回读功能。从而实现校园环境的自动化监测和管理。
Taking a visual graphics programming software LabVIEW as platform,using some information gathering sensors as hardware to collect the weather temperature,humidity,concentration of NO_2 and SO_2 gas,and PM_（2.5）,we deliver these information through the bus RS—485 to LabVIEW to treat,analyze and calculate. In front of LabVIEW screen,we can see the real-time showing,and the parameter change trend curve are drawn. The functions such as alarm,storage and read are carried out. Thus automatic monitoring and management for the campus environment are implemented.
作者
张鹏飞
贾莉娜
王阳
崔坤
ZHANG Peng-fei;JIA Li-na;WANG Li;CUI Kun(School of Double Hundred,Liaoning Institute of Science and Technology,Benxi Liaoning 117004 China)
出处
《辽宁科技学院学报》
2018年第3期8-9,17,共3页
Journal of Liaoning Institute of Science and Technology
基金
2017辽宁科技学院大学生创新创业训练计划项目(201711430000094)
关键词
环境参数
LABVIEW
智能监测
Environmental parameters
Lab VIEW
Intelligent monitoring
