为了满足水产养殖智能化的要求,设计了水产养殖中水质参数的远程实时监控系统,该系统由基于传感器节点,汇聚节点的水质参数无线监测网络和远程数据管理节点组成.采用以CC2430为核心的ZigBee模块传感器节点方案,构建基于ZigBee协议的无线传感网,实现水质数据采集;应用以ARM9微处理器S3C2410开发的汇聚节点实现数据的汇聚和GPRS无线通信实现远程数据的传输.利用ZigBee技术和GPRS技术,此系统不仅满足了无线数据采集和数据传输的相关指标要求,而且有效地解决了水产养殖系统中布线困难、节点不可移动、不易维护等问题,满足了水产养殖中水质监测的需要.%A remote real-time monitoring system of aquaculture water quality parameters was developed in order to meet the requirements of the design of intelligent aquaculture. The designed system is composed of remote data management nodes and wireless monitoring network of water quality parameter based on sensor node and sink node. The data acquisition of water quality was implemented by wireless sensor network with ZigBee communication protocol. Wireless sensor network was constituted of ZigBee module whose the core component is using CC2430. The data aggregation function was implemented through sink node which was developed using the microprocessor S3C2410 of ARM9 and the GPRS wireless communication network was adopted to develop the remote data transmission function. The a-doption of ZigBee technology coupled with GPRS technology implemented the requirement of wireless data acquisition and data transmission for water quality parameters of aquaculture farm. At the same time, the problems were effectively solved including aquaculture system wiring problems,nodes irremovable,system maintenance difficult. The proposed system is suitable for aquaculture water quality monitoring.
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