基于VB6.0串口通信的环境空气质量自动监测系统

摘要

目前在大气环境监测行业系统内存在大量的监测设备,在数据采集方法上也是各有异同.为了实现监测数据参数的同步采集,采用基于Microsoft公司VB 6.0串口通信的方式进行联接,通过数据库存储以及图表实时显示各项监测参数变化曲线.通过长期测试应用,该系统能够很好地应用于大气环境监测系统,而且在其他需要实时数据采集的研究领域同样适用.%Currently, considerable monitoring equipments exist in atmospheric environmental monitoring fields, along with different data collection methods. The serial communication mode basing on Microsoft VB 6.0 was adopted to carry out for realization of monitoring data synchronous acquisition. The real-time variation of monitored parameter curves is displayed on the basis of database storage and charts. The testing results indicate that the system is easy to use in atmospheric environmental monitoring fields i as well as in other research fields which need real-time data acquisition.