摘要
针对现有水质监测系统存在的问题,设计实现了基于ZigBee无线网络技术和嵌入式系统技术的水质在线监控系统.系统以CC2530和ADS1234为核心,组成水质监控节点,部署于监控水域对水质信息进行采集、预处理和无线发送等工作,通过基于ARM11的嵌入式网关与以太网连接,将采集数据传输至远程主机,通过远程监控中心系统实现对采集数据处理和实时监控.试验结果表明,系统实现了稳定可靠的数据传输,时效性好,运行成本低,适合水质信息的远程和实时监控.
Based on the ZigBee wireless communication and embedded system technique, a new water quality monitoring system is developed and tested for solving the shortcomings of existing water monitoring system. The water monitor node centered on CC2530 and ADS1234 is used to take charge of data sampling, preprocessing and wireless transmitting collected data transmitted through the gateway based on ARM11 to the remote host PC. Remote monitoring centre system can achieve data analysis and remote, real-time monitoring. The experimental results show that the new system has a stable data transmission, good timeliness and low operation cost, which can meet the need of water qualitymonitoring under the new situation.
出处
《南京师范大学学报（工程技术版）》
CAS
2012年第2期69-73,共5页
Journal of Nanjing Normal University(Engineering and Technology Edition)
