@inproceedings{716bcff4073945cf87fa51233907da97,
title = "Design of automatic weighing system based on RFID and PLC",
abstract = "To meet the requirement of intelligent development of pig breeding industry, solve the problem of low weighting efficiency and rely on artificial, an automatic weighing system based on RFID was designed. In this paper, radio frequency identification technology was introduced in the weighting system, the automatic identification of the pig's identity and the measurement of the body weight in the case of unattended were presented. A kind of switching door controlled by PLC was designed to ensure that pigs are not affected by other pigs. Using Ethernet transmission technology to achieve the transmission of relevant data. The results of the experiment show that the system can quickly and accurately measure the weight of pigs, the measurement error is less than 0.05kg. Compared with the traditional weighing system, this system can improve the weighing efficiency, reduce the cost, promote the development of pig breeding industry.",
keywords = "Ear tag, PLC, switching gate, weight",
author = "Xingqiao Liu and Yan Cai",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 Chinese Automation Congress, CAC 2017 ; Conference date: 20-10-2017 Through 22-10-2017",
year = "2017",
month = dec,
day = "29",
doi = "10.1109/CAC.2017.8244043",
language = "English",
series = "Proceedings - 2017 Chinese Automation Congress, CAC 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "7020--7024",
booktitle = "Proceedings - 2017 Chinese Automation Congress, CAC 2017",
address = "United States",
}