Position: Home > Articles > Advances in Livestock Behavior Monitoring Based on Accelerometermotion Sensor
Journal of Agricultural Science and Technology
2019,21
(3)
94-101
基于加速仪运动传感器的牲畜行为监测研究进展
作 者：
郭雷风;王文生;Paul KWAN;Mitchell WELCH;David PAUL;陈桂鹏;许贝贝
单 位：
中国农业科学院农业信息研究所;新英格兰大学科技学院
关键词：
加速仪;运动传感器;牲畜;行为监测;智慧牧场
摘 要：
加速仪运动传感器被大量用于牲畜行为监测,是当前开展精准养殖研究的重要方向。综述了加速仪运动传感器在牲畜行为分类方面的研究,介绍了加速仪运动传感器在牲畜身上的可佩戴位置,并对比了其在腿部和颈部的佩戴差异,详细论述了基于加速仪运动传感器的牲畜行为分类流程,具体包括采样时间窗口确定、特征向量抽取、分类算法构建等。行为自动分类是对牲畜进行自动化监测、精准化管理的前期和基础,未来应进一步突破分类模型构建、多元传感器融合、实时数据处理等关键技术研究。
译 名：
Advances in Livestock Behavior Monitoring Based on Accelerometermotion Sensor
作 者：
GUO Leifeng;WANG Wensheng;Paul KWAN;Mitchell WELCH;David PAUL;CHEN Guipeng;XU Beibei;Agriculture Information Institute,Chinese Academy of Agriculture Sciences;School of Science and Technology,University of New England;
关键词：
accelerometer;;motion sensor;;livestock;;behavior monitoring;;smart pasture
摘 要：
Accelerometer motion sensor is widely used in animal behavior monitoring,which is an important direction of precision breeding research. This paper summarized the research of accelerometer motion sensor in animal behavior classification,introduced the wearable position of the accelerometer motion sensor on the animal body and compared the difference of its wearing in the legs and neck. The process of livestock behavior classification based on accelerometer motion sensor was discussed in detail,including the determination of sampling time window,feature vector extraction and classification algorithm construction. Automatic behavior classification was the preliminary and foundation for automatic monitoring and precision management of livestock. In the future,key technologies such as classification model construction,multi-sensor fusion and real-time data processing should be further broken through.
