摘要
综述了国内外作物需水信息无线传输方式的现状和发展趋势。无线通信方式可分为长距离通信(GSM和GPRS等)与短距离通信(蓝牙和ZigBee等)。GSM和GPRS借助于移动通讯网络,实现了作物需水信息远程采集与设备远程监控;蓝牙和ZigBee在温室作物需水信息采集与监控等方面显示出巨大潜力。未来作物需水信息系统的发展趋势将是各种无线传输方式的结合与融合,从而构建超级的传输网络。
The progress of wireless data transmission and communication technology on crop water demand information was reviewed. Wireless communication techniques are divided into two types. Long distance communication mode （GSM, GPRS and so on）and short distance communication mode （Bluetooth, Zigbee and so on）. GSM and GPRS can perform remote crop water demand information collection and remote control by mobile communication network. Bluetooth, Zigbee show enormous potentiality for monitoring environment of greenhouse. In the future, the trend of the wireless data transmission and communication technology is suggested to be combination and convergence of all kinds of wireless transmission , thus to construct the supertransmission network.
出处
《农机化研究》
北大核心
2009年第4期1-4,共4页
Journal of Agricultural Mechanization Research
基金
国家"863计划"项目(2006AA100223)
