基于RFID和无人机的畜牧定位系统

Rear Livestock Location System Based on RFID and UAV

摘要:

针对牲畜放养情况下出现的易走丢,难以定位和统计问题,设计实现了基于RFID和无人机的畜牧定位系统；系统主要由数据采集、数据处理和终端显示3个功能模块组成；通过给每个牲畜绑定一个有源RFID标签,结合装配有RFID阅读器和手机的无人机进行自动巡航,实现把RFID数据和扫描到RFID时所对应的经纬度数据经手机进行预处理,再使用移动数据网络发送到数据服务器；服务器端对数据进行进一步分析和处理后,将牲畜位置数据和统计数据在养殖户手机终端显示,方便养殖户进行牲畜查看和管理；最后通过实地实验,对获取到的数据进行结果分析,显示牲畜定位误差在系统估计误差范围之内,具有较高准确性；对比原有的修筑围栏等方式,本系统具有成本较低、使用方便、可行性高的优点。

Abstract:

In the condition of breeding livestock in open circumstance, the livestock were easily lost, difficult to locate and statistic. In order to solve the problems, a new kind rear livestock location system was designed using RFID and UAV.The whole system consists of three function components:data acquisition, data processing, terminal display. By binding an active RFID tag to each livestock, with UAV which equipped a RFID reader and a mobile phone to perform automatic cruise, the RFID data together with the latitude and longitude data could be send to the data server after pretreated by the phone. In the server, the data got a further analysis and processing. Then, the livestock position data and statistical data would be display in the breeder's mobile phone, facilitated the breeder to carry out livestock management, to avoid loss. At last, with the experimental data and the results analysis, the system's location result was within the estimation error range, meet the performance of high accuracy and feasibility. Compared with the traditional solution such as constructing fence, the system has the advantages of low cost, convenient, high feasibility.