摘要
无线传感网络是在微机电系统、片上系统、无线通信和低功耗嵌入式技术基础上发展而成,由部署在监测区域内大量的廉价微型传感器节点组成,通过无线通信方式形成的一个多跳自组织网络。结合设施农业实际,提出了基于无线传感网络的智能监控系统方案设计,采用基于ZigBee协议的CC2530芯片作为传感器节点和网关/汇聚节点,进行监控参数传输、汇聚和融合;结合数据库技术和专家决策系统,实现了农业生产自动化和精细农业。
Wireless sensor networks （WSN） technology is developed on the basis of micro-electro mechanism system （MEMS）,system on chip （SOC）,wireless communication,and low-power embedded technologies.WSN consists of a large number of cheap micro-sensor nodes deployed in the monitoring region,forms a multi-hop self-organization wireless communication network.Combined with the actuality of facility agriculture,a design scheme of intelligent monitoring system based on WSN was proposed.CC2530 chip in ZigBee protocol was taken as the sensor node and sink node to transmit,aggregate and fuse data.Combined with the database technology and expert decision-making system,the agricultural production automation and precision agriculture were realized.
出处
《安徽农业科学》
CAS
北大核心
2010年第8期4370-4372,共3页
Journal of Anhui Agricultural Sciences
关键词
设施农业
无线传感网络
ZIGBEE
监控系统
Facility agriculture
Wireless sensor networks（WSN）
ZigBee
Monitoring system
