A RFID-Based Monitoring System for Characterization of Perching Behaviors of Individual Poultry

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review

3 Scopus Citations
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Author(s)

  • Kailao Wang
  • Hongwei Xin
  • Lilong Chai
  • Yu Wang
  • Tao Fei
  • Jofran Oliveira
  • Jinming Pan
  • Yibin Ying

Detail(s)

Original languageEnglish
Title of host publication10th International Livestock Environment Symposium (ILES X)
PublisherAmerican Society of Agricultural and Biological Engineers
Publication statusPublished - Sep 2018
Externally publishedYes

Publication series

NameInternational Livestock Environment Symposium, ILES

Conference

Title10th International Livestock Environment Symposium (ILES X) with 1st U.S. Precision Livestock Farming Symposium
PlaceUnited States
CityOmaha
Period25 - 27 September 2018

Abstract

Perching is a natural behavior of poultry. However, it is difficult to distinguish individual birds in a large group in order to relate perching behavior to health condition or productivity. To enable such research, this study developed and validated a radio frequency identification (RFID)-based automated perching monitoring system (APMS) for characterizing individual perching behaviors of group-housed poultry. The APMS consisted of a RFID module, a load cell module, and a round wooden perch. The RFID module was comprised of a high-frequency RFID reader, three customized rectangular antennas, and multiple RFID transponders. The load cell module was comprised of a data acquisition system and two load cells supporting the two ends of the perch. Daily number of perch visits (PV) and perching duration (PD) of individual birds were used to delineate perching behavior. Three identical experimental pens, five hens per pen, were equipped with the monitoring system. Two RFID transponders were attached to each hen (one per leg) and a distinct color was marked on the bird‘s head for video or visual identification. Performance of the APMS was validated by comparing the system outputs with manual observation/labeling over an entire day. Sensitivity and specificity of the system were shown to improve from 97.77% and 99.88%, respectively, when using only the RFID module, to 99.83% and 99.93%, respectively, when incorporating weight information from the load cell module. This study revealed that the APMS has an excellent performance in measuring perching behaviors of individual birds in a group. The APMS offers great potentials for delineating differences in perching behavior among hens with different social status or health conditions in a group setting.

Research Area(s)

  • Load cell, Laying hen, Welfare, Precision livestock farming

Citation Format(s)

A RFID-Based Monitoring System for Characterization of Perching Behaviors of Individual Poultry. / Wang, Kailao; Liu, Kai; Xin, Hongwei; Chai, Lilong; Wang, Yu; Fei, Tao; Oliveira, Jofran; Pan, Jinming; Ying, Yibin.

10th International Livestock Environment Symposium (ILES X). American Society of Agricultural and Biological Engineers, 2018. ILES18-024 (International Livestock Environment Symposium, ILES).

Research output: Chapters, Conference Papers, Creative and Literary Works (RGC: 12, 32, 41, 45)32_Refereed conference paper (with ISBN/ISSN)peer-review