摘要
介绍了通用分组无线服务(GPRS)通信技术,并以此为通讯平台构建水质监控系统。系统的下位机以SamsungS3C44B0X为核心部件,选用μC/OS-Ⅱ为嵌入式实时操作系统。该终端把相关监测数据通过GPRS网传输到监测中心的服务器上,随后将现场监测数据在Web页面上动态显示,供外部用户通过Internet访问。应用结果表明,该系统运行稳定、性能可靠,适合控制范围广、现场环境恶劣的条件。
GPRS communication technology is introduced and Water-quality Monitoring System was constructed based on GPRS transmission networks.Samsung S3C44B0X is selected as the key part of the lower machine and μC/OS-Ⅱ is selected as RTOS.Monitoring data is transmitted to server in monitoring center, based on GPRS communication platform,then dynamically displayed on Web pages that exterior users can visit through Internet.The application results show that the system is stable and reliable,suitable in large control area and under execrable working condition.
出处
《江苏工业学院学报》
2009年第4期64-67,共4页
Journal of Jiangsu Polytechnic University
基金
江苏省教育厅自然科学基金资助项目(06KJB470051)
