基于LabVIEW平台的蛋鸡栖架分布监测系统设计与实现

发布时间：2019-01-19 09:48

【摘要】：蛋鸡栖架系统是一种用于提高蛋鸡福利水平的新型立体散养系统,其中系统中栖架设置的位置、数量及栖杆尺寸是否符合蛋鸡需求,仍需要进一步观察。研究中发现,目前还没有好的实时统计栖杆上蛋鸡数量的方法,而常用的人工统计不仅效率低,而且易造成蛋鸡应激。为此,该文基于实时采集蛋鸡在饲养过程中上栖架的频次、所处位置等数据的需求,利用LabVIEW平台开发了一套蛋鸡栖架分布实时监测系统。针对该系统平台结构设计、系统校准原理与方法、栖杆分布数据采集与分析等问题进行了相关研究。结果表明:系统运行稳定,系统提供的蛋鸡分布数据与人工识别现场蛋鸡分布的数据相比,平均准确率为99%,可为新型栖架离地立体散养系统设计中的蛋鸡栖架布置形式、栖架优化等提供数据支持。
[Abstract]:Laying hens perch system is a new type of stereoscopic free-range system used to improve the welfare of laying hens. It is necessary to further observe whether the position, quantity and size of perch in the system can meet the requirements of laying hens. It is found that there is no good method to count the number of layers on the perch in real time, and the commonly used artificial statistics are not only inefficient, but also easy to cause laying hens stress. Therefore, a real-time monitoring system of laying hens' perch distribution was developed by using LabVIEW platform, based on the demand of collecting the frequency and position of the upper perch in the process of laying hens. The design of the system platform, the principle and method of system calibration, and the data acquisition and analysis of the perch distribution are studied in this paper. The results showed that the distribution data of laying hens provided by the system was stable, and the average accuracy was 99% compared with the data of artificial identification of laying hens distribution, which could be used as the layout form of laying hens in the design of a new type of perch off-ground stereoscopic free-range system. Provide data support for perch optimization.
【作者单位】：中国农业大学水利与土木工程学院;
【基金】：“十二五”国家科技支撑计划资助项目(2014BAD08B05)
【分类号】：S831;S818.9

【相似文献】