基于ZigBee技术的奶牛定位系统组网方案研究  

Study on cows locate system networking solutions based on ZigBee technology

作　　者：苏中滨[1] 王学进[1] 沈维政[1] 张喜海[1] 秦月阳[1] 耿忻元[1] 

机构地区：[1]东北农业大学电气与信息学院,哈尔滨150030

出　　处：《东北农业大学学报》2013年第2期136-141,共6页Journal of Northeast Agricultural University

基　　金：国家"863"项目(2011AA100704);国家自然科学基金(31101080);黑龙江省科技攻关项目(GC10B501)

摘　　要：为定位监测生理参数异常的奶牛,建立奶牛定位网络,比较几种主流的无线定位网络组网方案,选择基于RSSI信号衰减测距原理的CC2430+自主开发定位算法的方案。采用支持ZigBee协议的CC2430模块,选择mesh网络组网,提出基于网格覆盖范围内用最少节点的部署方法,并通过路由能耗管理协议PPEG和FPALA进行网络仿真。为进一步建立低功耗、少节点的奶牛无线定位网络奠定基础。In order to locate abnormal physiological parameters cows, and establish the cows location network, discuss several mainstream wireless location system networking solutions. In this research, the CC2430 RSSI-based signal attenuation ranging principle self-developed program of locate algorithm is selected, the CC2430 module to support the ZigBee protocol, the mesh network networking, grid-based deployment method which coverage with a minimum of node, and simulate the network by routing energy consumption Management Protocol PPEG and the FPALA. This research will lay the foundation for further establishing a less node and low-power cows wireless location networks.

关 键 词：ZIGBEE RSSI 定位 奶牛 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]