基于GPS/GPRS的草原畜牧定位系统设计
李宝山，成志龙，李革
（内蒙古科技大学信息工程学院，内蒙古包头 014010）
关键词：畜牧定位；GPS；GPRS；射频识别
中图分类号：TP212 文献标识码：A
摘要：本文针对内蒙古草原畜牧业科学化管理落后，设计了一套基于GPS技术与ATmega128单片机的牧群定位跟踪系统.系统由远程定位终端和上位机监控软件两部分组成.经过多次试验证明，该系统可实时获取牧群位置及分布情况信息，并具有体积小，定位精度高，功耗低，易于维护等特点，具有一定的市场应用价值.
Design of grasslandhusbandry positioning system based on GPS/GPRS
LI bao-shan, CHENG Zhi-long, LI Ge
(Informationand Engineering School, Inner Mongolia University of Science and Technology,Baotou 014010, China)
Key words:husbandry locating;GPS;GPRS;RFID
Abstract:A digitized herd positioning and trackingsystem based on ATmega128 SCM (SingleChip Microcomputer) and technique of GPS (Global Position System) was designed to solve the problem of inefficient management in Inner Mongolia animal industry. The system consists of the following two parts: remote positioning terminal and PCmonitoring software. The experimental result shows that the location anddistribution of herb can be obtained by using the positioning system in real time,which has specific market value for its small volume, highpositioning precision, low power consumption and easy maintaining.