基于单片机的奶牛精量饲喂系统的设计研究  

The Research and Development of the Dairy Cow Precision Feeding System Based on SCM

作　　者：余泳昌[1] 栗文雁[1] 胡丰收[1] 李春亮[1] 张伟峰[1] 

机构地区：[1]河南农业大学机电工程学院,郑州450002

出　　处：《农机化研究》2008年第9期108-111,共4页Journal of Agricultural Mechanization Research

摘　　要：开发了由PC机为管理平台基于单片微机控制的奶牛精量饲喂系统,介绍了系统的硬件、软件设计等方面的问题。本系统以PC机为管理软件运行平台,以ETR100嵌入式系统为控制平台,共同作为奶牛个体识别的Rf射频身份识别系统和给料系统的核心。该系统能够实现奶牛身份自动识别,并通过采集奶牛信息,根据不同情况自动计算奶牛应喂的精料量及饲喂次数,自动分多次、分时段对每头奶牛进行精量饲喂。经试验证明,该系统可靠性高、稳定性好、功能强、可扩展性好等,有广阔的开发应用前景。This thesis gives us a dairy cow precision feeding system based on PC and SCM, discusses the design of its hardware and software. The main manage software runs on the PC platform, the embedded system based on the ETR100 and the RF identification system are controlled by the single chip. By precise information collection, this system can realize auto - identification of cows and automatically calculation of the amount for concentrate supply and feeding frequency, then automatically supply concentrate to each cow at different times and intervals. The system can monitor the real -time supply of cows and output different reports and analyze the information of cows. It is proved by examinations that this system has high reliability, good stability and powerful function, and has wide development and application foreground.

关 键 词：精量饲喂系统 单片机 奶牛 识别 

分 类 号：S818.5[农业科学—畜牧学]