摘要： 针对嵌入式网关的无线网络接入成本以及流量负荷过高的问题，设计一种基于物联网技术的远程农田信息监控系统。将无线传感器网络作为采集系统，采用ARM11的嵌入式网关、嵌入式数据库和嵌入式服务器，利用3G无线网络接入技术，开发智能手机客户端，进行远程控制、数据访问和可视化。分析结果表明，该系统可对农田信息进行有效监控，适合现代农业发展的需要。
关键词:
物联网,
无线传感器网络,
嵌入式Linux,
嵌入式网关,
智能手机,
远程监控
Abstract: A remote farmland monitoring system based on Internet of Things(IOT) technology is designed to solve the high-price of the Internet access and high flow load of the remote data-center. The system adopts Wireless Sensor Network(WSN) to collect the environmental information and the embedded gateway based on ARM11, which accesses to the Internet using the 3G technology. Meanwhile a mobile client is developed for user to view the information and control the devices. Analysis results show that the system can effectively monitor and control the farmland information, and be suitable for the needs of modern agricultural development.
Key words:
Internet of Things(IOT),
Wireless Sensor Network(WSN),
embedded Linux,
embedded gateway,
smart phone,
remote monitoring
中图分类号:
李雪刚, 黄梦醒, 朱东海. 基于物联网技术的远程农田监控系统设计[J]. 计算机工程, 2012, 38(17): 20-23.
LI Xue-Gang, HUANG Meng-Cheng, SHU Dong-Hai. Design of Remote Farmland Monitoring System Based on IOT Technology[J]. Computer Engineering, 2012, 38(17): 20-23.