대표어
한국학술지인용색인(NRF)
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초록보기
This study tried to develop the system (device) that automatically notify a manager of condition just before and after farrowing to extend ubiquitous-based technology and to increase efficiency of delivery care and productivity by reducing human labor and time on standby when farrowing management is done in the difficult and hard working environment of farrowing such as night or holidays in field sand especially in pig industry. In this test, selected 10 gilts were executed timed artificial insemination and were set up each temperature sensor and load sensor to them 3 days before the estimated farrowing day and were observed the farrowing situation. This study was embodied the NESPOT-based (KT Corporation) monitoring system, the system to transmit data in real time by utilization of wireless LAN and the sensor module to apply the ubiquitous environment to them. And this study was observed the situation to automatically notify situations of 10 gilts that first bore just before and after farrowing. The result obtained the farrowing situations of them in real time by setup of the NESPOT-based monitoring system to check farrowing situation directly is as follow. The average time of the automatic notice about situation just before farrowing by the temperature sensor was 27.5 minutes before the beginning of farrowing (the expulsion time of a piglet). 6 of 8 pregnant gilts that first bore automatically were notified situations just before farrowing and the temperature sensors inserted into 2 ones before farrowing were omitted. (The automatic notice rate 75%) The average time of the automatic notice of situation just after farrowing by the load sensor was taken 46.5 minutes after the beginning of farrowing (the expulsion time of a first piglet). The average gestation period of 8 ones that first bore and were tested by the automatic notice of farrowing situation was 115.6 days. This result found that the automatic farrowing notice system by the temperature sensor is more efficient than the load sensor as the automatic farrowing alarm device and sanitary treatment and improvement of the omission rate were required.
권호기사
참고문헌 (8건) : 자료제공( 네이버학술정보 )
| 번호 | 참고문헌 | 국회도서관 소장유무 |
|---|---|---|
| 1 | Description of a detection model for oestrus and diseases in dairy cattle based on time series analysis combined with a Kalman filter | 미소장 |
| 2 | Wireless mobile Adhoc sensor networks for very large scale cattle monitoring | 미소장 |
| 3 | 돼지인공수정;돼지 인공수정을 이용한 번식효율 향상기술 | 미소장 |
| 4 | 유비쿼터스 환경에서 온도 센서를 활용한 자동 분만 알림 시스템 개발 | 미소장 |
| 5 | Information Processing end Interdisciplinary Technology : Development of Electronic Identification Unit Using RF  |
미소장 |
| 6 | Mobile Ad Hoc networking approach to detecting and querying events related to farm animals | 미소장 |
| 7 | 돼지 새끼 분만 경보용 분만틀 | 미소장 |
| 8 | Wearable sensor system for wireless state-of-health determination in cattle. Proceeding of the 25th Annual International Conference of the IEEE EMBS | 미소장 |
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