摘要
为加强环境自动监测系统的建设,提供了一个支持多种类型现场信息宽接入的信息采集、支持有线和无线信息传输的开放式在线数据采集传输装置。装置用标准化的工控机作为控制核心,具备模拟信号、LonWorks信号、视频信号、RS-485信号输入接口,网络通信和GPRS远程通信方式,采用Windows操作系统和数据库技术,应用方便灵活,有助于提供有效、客观的现场环境信息,实现环境自动监测与管理。
In order to strengthen the environmental automatic monitoring system, an on-line open Data Acquisition and Transmission Device with wired and wireless transmission was developed to support multi-input in terfaces. Standardized industrial computer was used as key controlled part. It had analog, LonWorks, video and RS-485 interfaces, communicated with monitoring center by network or GPRS in the long-distance and operated by the Windows operating system and the database technology. The alterability and flexibility of the device will be helpful to provide effective and objective on site information for environmental monitoring and environmental management.
出处
《环境监测管理与技术》
北大核心
2007年第6期15-17,共3页
The Administration and Technique of Environmental Monitoring
基金
广东省科技攻关基金资助项目(2005B10101073)
关键词
环境监测系统
数据处理
远程控制
Environmental monitoring systems
Data processing
Remote control
