MANAGEMENT SYSTEM FOR WELFARE SOWS IN OUTDOOR GROUP BREEDING SYSTEM AND METHOD THEREOF

摘要

PURPOSE: An integrated sow management system and a method thereof are provided to facilitate the management of sow and to improve farm management efficiency. CONSTITUTION: An integrated sow management system comprises a feed stall(112), an automatic feeding unit(120), a sow induction unit(130), an estrus sensing unit, a door opening and closing unit(160), and a main controller. An RFID reader is installed in an entrance of the stall. The automatic feeding unit provides a fixed quantity of feed. The sow induction unit prevents from sows continuously entering the feeding stall. The estrus sensing unit senses sexual excitement time of a sow. The door opening and closing unit comprises a gate stall. The main controller controls the estrus sensing unit and opening and closing unit.