畜禽声音监测技术研究进展  

Research Progress of Sound Monitoring Technology for Livestock and Poultry

作　　者：卫洁茹 朱立学[1] 张世昂 陈品岚 Wei Jieru;Zhu Lixue;Zhang Shi'ang;Chen Pinlan(College of Mechanical and Electrical Engineering,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China;College of Automation,Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China)

机构地区：[1]仲恺农业工程学院机电工程学院,广东广州510225 [2]仲恺农业工程学院自动化学院,广东广州510225

出　　处：《现代农业装备》2023年第6期8-15,共8页Modern Agricultural Equipment

基　　金：广州市科技计划项目—肉鸽智能饲养管理机器人研发及应用(2023B03J0862)。

摘　　要：发声是动物沟通的重要方式之一,可以反映动物在各种状态下所表现出的行为信息。对畜禽声音信号进行采集与分析能够准确地反映出畜禽个体的状态与行为特点,是实现畜禽行为信息监测与研究的一种重要方法。目前畜禽声音监测技术主要着重于对采集畜禽声音信号的预处理、特征提取以及分类识别等方面。文章分析归纳了畜禽声音监测技术的主要流程,分析了不同畜禽在患病、进食、情绪变化的状态下的声音监测,并对畜禽声音监测的发展进行总结与展望。Vocalization is an important part of animal communication,which can reflect the behavior information of animals in various states.It is very important to collect the sound of livestock and poultry and reflect the state and behavior characteristics of livestock and poultry accurately to realize the monitoring and research of livestock and poultry behavior information.In this paper,the phonation characteristics of different behaviors of livestock and poultry are summarized,and the phonation characteristics extraction and recognition of livestock and poultry are summarized.

关 键 词：声音处理 畜禽养殖 畜禽福利 

分 类 号：S852.2[农业科学—基础兽医学]