摘要
通过利用蓝牙技术和传感器构建了农田信息监测系统,从而实现了农田信息的实时监控。设计中对采集到的数据利用蓝牙无线技术传输到PC机中进行实时显示,同时在采集现场利用液晶显示屏显示数据。利用蓝牙的双向通信的功能,系统可方便地通过发送指令来实时发送数据,从而避免系统不停地发送数据。另外,系统还实现了蓝牙多机通信的功能,能获得不同环境下的环境参数。该系统的实现有助于探讨蓝牙技术在"传感器网"领域中应用的可能性。
This paper introduces a farmland monitoring system,which is using bluetooth and sensor techniques,implements farmland information real-time monitoring.The data transmitted via bluetooth and displayed on the pc machines,the data will be displayed in the farmland at the mean time.Using bluetooth two-way communication can easily send real-time command to operating system without continuously sending data from farmland.Furthermore,multiple bluetooth machines communication is implemented in the farmland monitoring system,which can access to environmental parameters under different circumstances.The system implementation of bluetooth technology helps in the sensor network applications in the field of possibilities.
出处
《农机化研究》
北大核心
2012年第1期80-83,共4页
Journal of Agricultural Mechanization Research
基金
广东省科技计划项目(2010B020315028)
关键词
蓝牙
传感器
无线传输
农田信息
bluetooth
sensor
wireless transmission
field information
