黑龙江畜牧兽医Issue(1)：30-36,7.DOI:10.13881/j.cnki.hljxmsy.2025.06.0080
基于RFID和北斗的散养羊只智能身份识别与定位系统设计
Design of an intelligent identification and positioning system for free-range sheep based on RFID and Beidou
摘要
Abstract
In order to solve the problems of low management efficiency,easy loss,and difficulty in finding lost sheep in traditional free-range sheep farming,this study designed an intelligent identification and positioning system.The system used STM32F103 single-chip microcomputer as the control core,and reposed RFID radio frequency technology and Beidou navigation satellite system to develop a collar-end system.A handheld terminal system was developed based on ESP32 controller and RFID read-write module.The human-computer interaction system of sheep management APP was developed by Android Studio platform.At the same time,the design of identification and positioning system of free-range sheep with the functions of map display,sheep information collection and abnormal sheep position navigation was completed by using XML layout file design and JAVA programming language.The results showed that the averaye packet loss rate of Beidou communication was 0.24%;the error rate of RFID in sheep identification was 1.85%,and the positioning accuracy reacheed up to 0.01 m.The system enableed sheep location,identity information display and management,as well as sheep positioning and navigation,demonstrating its effectiveness in enhancing the intelligent level of sheep breeding.关键词
散养羊只/北斗定位/RFID/物联网/AndroidKey words
free-range sheep/Beidou positioning/RFID/internet of things/Android分类
农业科技引用本文复制引用
刘忠超,范灵燕,翟天嵩,杨旭,崔明龙..基于RFID和北斗的散养羊只智能身份识别与定位系统设计[J].黑龙江畜牧兽医,2026,(1):30-36,7.基金项目
国家自然科学基金项目(61504072) （61504072）
河南省科技攻关项目(242102241053) （242102241053）
河南省高等学校重点科研项目(24B413007) （24B413007）
南阳市科技攻关项目(24KJGG067) （24KJGG067）
