基于农业物联网的高频读写终端器分析与设计

The Analysis and Design of a High Frequency R/W Terminal Device based on the agricultural IOT

本文以湖南国家农村农业信息化示范省项目建设工程为背景,为解决农业物联网项目示范进行信息采集的便利,设计了一种高频读写终端器。该终端器采用RFID高频识别技术、免USB驱动、集成串口与USB口,通过RS232转以太网模块,实现脱离PC机,能直接把采集到的信息送到互联网中任意有IP地址的设备,方便农村地区进行农业数据采集。

The paper is expounded a high frequency R/W terminal device for information collection of the agricultural internet of things （IoT） with the background of the Hunan National Rural agricultural information technology demonstration provincial project. The device is used RFID, avoided USB drive, integrated serial port and USB port, used RS232 to Ethemet module from the PC.With that, the collected information can be sent directly to any device with IP address for agricultural data collection in the rural areas.